diff options
Diffstat (limited to 'contrib/libfido2/fuzz')
| -rw-r--r-- | contrib/libfido2/fuzz/CMakeLists.txt | 13 | ||||
| -rw-r--r-- | contrib/libfido2/fuzz/Dockerfile | 2 | ||||
| -rw-r--r-- | contrib/libfido2/fuzz/Makefile | 6 | ||||
| -rw-r--r-- | contrib/libfido2/fuzz/export.gnu | 6 | ||||
| -rw-r--r-- | contrib/libfido2/fuzz/functions.txt | 1096 | ||||
| -rw-r--r-- | contrib/libfido2/fuzz/fuzz_attobj.c | 333 | ||||
| -rw-r--r-- | contrib/libfido2/fuzz/fuzz_cred.c | 13 | ||||
| -rw-r--r-- | contrib/libfido2/fuzz/libfuzzer.c | 1 | ||||
| -rw-r--r-- | contrib/libfido2/fuzz/mutator_aux.c | 6 | ||||
| -rw-r--r-- | contrib/libfido2/fuzz/report.tgz | bin | 361946 -> 372600 bytes | |||
| -rw-r--r-- | contrib/libfido2/fuzz/summary.txt | 94 |
11 files changed, 974 insertions, 596 deletions
diff --git a/contrib/libfido2/fuzz/CMakeLists.txt b/contrib/libfido2/fuzz/CMakeLists.txt index cc30baae88f2..0bf4bfbf05a5 100644 --- a/contrib/libfido2/fuzz/CMakeLists.txt +++ b/contrib/libfido2/fuzz/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2019-2023 Yubico AB. All rights reserved. +# Copyright (c) 2019-2024 Yubico AB. All rights reserved. # Use of this source code is governed by a BSD-style # license that can be found in the LICENSE file. # SPDX-License-Identifier: BSD-2-Clause @@ -18,6 +18,10 @@ set(FUZZ_LINKER_LANGUAGE "C" CACHE STRING "Linker language for fuzz harnesses") mark_as_advanced(FUZZ_LINKER_LANGUAGE) enable_language(${FUZZ_LINKER_LANGUAGE}) +if(NOT FUZZ_LDFLAGS) + message(FATAL_ERROR "Please define FUZZ_LDFLAGS") +endif() + # fuzz_cred add_executable(fuzz_cred fuzz_cred.c ${COMMON_SOURCES} ${COMPAT_SOURCES}) set_target_properties(fuzz_cred PROPERTIES @@ -80,3 +84,10 @@ set_target_properties(fuzz_pcsc PROPERTIES LINK_FLAGS ${FUZZ_LDFLAGS} LINKER_LANGUAGE ${FUZZ_LINKER_LANGUAGE}) target_link_libraries(fuzz_pcsc fido2_shared) + +# fuzz_attobj +add_executable(fuzz_attobj fuzz_attobj.c ${COMMON_SOURCES} ${COMPAT_SOURCES}) +set_target_properties(fuzz_attobj PROPERTIES + LINK_FLAGS ${FUZZ_LDFLAGS} + LINKER_LANGUAGE ${FUZZ_LINKER_LANGUAGE}) +target_link_libraries(fuzz_attobj fido2_shared) diff --git a/contrib/libfido2/fuzz/Dockerfile b/contrib/libfido2/fuzz/Dockerfile index 7b26e6ec3b19..1ab14c33da75 100644 --- a/contrib/libfido2/fuzz/Dockerfile +++ b/contrib/libfido2/fuzz/Dockerfile @@ -10,7 +10,7 @@ RUN apk -q update RUN apk add build-base clang clang-analyzer cmake compiler-rt coreutils RUN apk add eudev-dev git linux-headers llvm openssl-dev pcsc-lite-dev RUN apk add sudo tar zlib-dev -RUN git clone --branch v0.10.2 --depth=1 https://github.com/PJK/libcbor +RUN git clone --branch v0.12.0 --depth=1 https://github.com/PJK/libcbor RUN git clone --depth=1 https://github.com/yubico/libfido2 WORKDIR /libfido2 RUN ./fuzz/build-coverage /libcbor /libfido2 diff --git a/contrib/libfido2/fuzz/Makefile b/contrib/libfido2/fuzz/Makefile index 55a506bc8312..a7ac24c0da58 100644 --- a/contrib/libfido2/fuzz/Makefile +++ b/contrib/libfido2/fuzz/Makefile @@ -3,12 +3,12 @@ # license that can be found in the LICENSE file. # SPDX-License-Identifier: BSD-2-Clause -IMAGE := libfido2-coverage:1.14.0 +IMAGE := libfido2-coverage:1.16.0 RUNNER := libfido2-runner PROFDATA := llvm-profdata COV := llvm-cov -TARGETS := fuzz_assert fuzz_bio fuzz_cred fuzz_credman fuzz_hid \ - fuzz_largeblob fuzz_netlink fuzz_mgmt fuzz_pcsc +TARGETS := fuzz_assert fuzz_attobj fuzz_bio fuzz_cred fuzz_credman \ + fuzz_hid fuzz_largeblob fuzz_netlink fuzz_mgmt fuzz_pcsc CORPORA := $(foreach f,${TARGETS},${f}/corpus) MINIFY := $(foreach f,${TARGETS},/minify/${f}/corpus) REMOTE := gs://libfido2-corpus.clusterfuzz-external.appspot.com diff --git a/contrib/libfido2/fuzz/export.gnu b/contrib/libfido2/fuzz/export.gnu index bc25dd66cba7..62dfda926944 100644 --- a/contrib/libfido2/fuzz/export.gnu +++ b/contrib/libfido2/fuzz/export.gnu @@ -127,6 +127,7 @@ fido_cred_clientdata_hash_len; fido_cred_clientdata_hash_ptr; fido_cred_display_name; + fido_cred_entattest; fido_cred_exclude; fido_cred_flags; fido_cred_largeblob_key_len; @@ -166,11 +167,13 @@ fido_cred_rp_id; fido_cred_rp_name; fido_cred_set_attstmt; + fido_cred_set_attobj; fido_cred_set_authdata; fido_cred_set_authdata_raw; fido_cred_set_blob; fido_cred_set_clientdata; fido_cred_set_clientdata_hash; + fido_cred_set_entattest; fido_cred_set_extensions; fido_cred_set_fmt; fido_cred_set_id; @@ -193,6 +196,9 @@ fido_cred_verify; fido_cred_verify_self; fido_cred_x5c_len; + fido_cred_x5c_list_count; + fido_cred_x5c_list_len; + fido_cred_x5c_list_ptr; fido_cred_x5c_ptr; fido_dev_build; fido_dev_cancel; diff --git a/contrib/libfido2/fuzz/functions.txt b/contrib/libfido2/fuzz/functions.txt index 4ad5a0c83f5c..5dab11c62d50 100644 --- a/contrib/libfido2/fuzz/functions.txt +++ b/contrib/libfido2/fuzz/functions.txt @@ -1,31 +1,31 @@ File '/libfido2/src/aes256.c': Name Regions Miss Cover Lines Miss Cover --------------------------------------------------------------------------------------------------------- +------------------------------------------------------------------------------ aes256_cbc_enc 4 0 100.00% 4 0 100.00% aes256_cbc_dec 4 0 100.00% 4 0 100.00% aes256_gcm_enc 1 0 100.00% 3 0 100.00% aes256_gcm_dec 1 0 100.00% 3 0 100.00% -aes256.c:aes256_cbc_fips 26 1 96.15% 42 4 90.48% -aes256.c:aes256_cbc 29 1 96.55% 36 3 91.67% +aes256.c:aes256_cbc_fips 29 1 96.55% 42 4 90.48% +aes256.c:aes256_cbc 37 1 97.30% 36 3 91.67% aes256.c:aes256_cbc_proto1 1 0 100.00% 5 0 100.00% -aes256.c:aes256_gcm 52 1 98.08% 60 4 93.33% --------------------------------------------------------------------------------------------------------- -TOTAL 118 3 97.46% 157 11 92.99% +aes256.c:aes256_gcm 73 3 95.89% 64 10 84.38% +------------------------------------------------------------------------------ +TOTAL 150 5 96.67% 161 17 89.44% File '/libfido2/src/assert.c': Name Regions Miss Cover Lines Miss Cover ------------------------------------------------------------------------------------------------------------------ -fido_dev_get_assert 40 0 100.00% 35 0 100.00% +--------------------------------------------------------------------------------------- +fido_dev_get_assert 50 0 100.00% 35 0 100.00% fido_check_flags 13 0 100.00% 15 0 100.00% -fido_get_signed_hash 20 1 95.00% 34 3 91.18% -fido_assert_verify 50 4 92.00% 70 7 90.00% +fido_get_signed_hash 27 1 96.30% 34 3 91.18% +fido_assert_verify 59 4 93.22% 70 7 90.00% fido_assert_set_clientdata 12 12 0.00% 11 11 0.00% fido_assert_set_clientdata_hash 8 0 100.00% 6 0 100.00% fido_assert_set_hmac_salt 10 0 100.00% 6 0 100.00% fido_assert_set_hmac_secret 12 12 0.00% 7 7 0.00% -fido_assert_set_rp 12 0 100.00% 11 0 100.00% +fido_assert_set_rp 16 0 100.00% 11 0 100.00% fido_assert_set_winhello_appid 2 2 0.00% 5 5 0.00% -fido_assert_allow_cred 13 2 84.62% 22 3 86.36% +fido_assert_allow_cred 16 2 87.50% 22 3 86.36% fido_assert_empty_allow_list 2 0 100.00% 5 0 100.00% fido_assert_set_extensions 14 0 100.00% 10 0 100.00% fido_assert_set_options 8 8 0.00% 5 5 0.00% @@ -34,71 +34,71 @@ fido_assert_set_uv 2 0 100.00% 4 0 fido_assert_clientdata_hash_ptr 1 0 100.00% 3 0 100.00% fido_assert_clientdata_hash_len 1 0 100.00% 3 0 100.00% fido_assert_new 1 0 100.00% 3 0 100.00% -fido_assert_reset_tx 1 0 100.00% 13 0 100.00% -fido_assert_reset_rx 4 0 100.00% 20 0 100.00% -fido_assert_free 6 0 100.00% 9 0 100.00% +fido_assert_reset_tx 3 0 100.00% 12 0 100.00% +fido_assert_reset_rx 5 0 100.00% 19 0 100.00% +fido_assert_free 10 0 100.00% 8 0 100.00% fido_assert_count 1 0 100.00% 3 0 100.00% fido_assert_rp_id 1 0 100.00% 3 0 100.00% fido_assert_flags 4 0 100.00% 5 0 100.00% fido_assert_sigcount 4 0 100.00% 5 0 100.00% -fido_assert_authdata_ptr 4 0 100.00% 5 0 100.00% +fido_assert_authdata_ptr 5 0 100.00% 5 0 100.00% fido_assert_authdata_len 4 0 100.00% 5 0 100.00% -fido_assert_authdata_raw_ptr 4 0 100.00% 5 0 100.00% +fido_assert_authdata_raw_ptr 5 0 100.00% 5 0 100.00% fido_assert_authdata_raw_len 4 0 100.00% 5 0 100.00% -fido_assert_sig_ptr 4 0 100.00% 5 0 100.00% +fido_assert_sig_ptr 5 0 100.00% 5 0 100.00% fido_assert_sig_len 4 0 100.00% 5 0 100.00% -fido_assert_id_ptr 4 0 100.00% 5 0 100.00% +fido_assert_id_ptr 5 0 100.00% 5 0 100.00% fido_assert_id_len 4 0 100.00% 5 0 100.00% -fido_assert_user_id_ptr 4 0 100.00% 5 0 100.00% +fido_assert_user_id_ptr 5 0 100.00% 5 0 100.00% fido_assert_user_id_len 4 0 100.00% 5 0 100.00% -fido_assert_user_icon 4 0 100.00% 5 0 100.00% -fido_assert_user_name 4 0 100.00% 5 0 100.00% -fido_assert_user_display_name 4 0 100.00% 5 0 100.00% -fido_assert_hmac_secret_ptr 4 0 100.00% 5 0 100.00% +fido_assert_user_icon 5 0 100.00% 5 0 100.00% +fido_assert_user_name 5 0 100.00% 5 0 100.00% +fido_assert_user_display_name 5 0 100.00% 5 0 100.00% +fido_assert_hmac_secret_ptr 5 0 100.00% 5 0 100.00% fido_assert_hmac_secret_len 4 0 100.00% 5 0 100.00% -fido_assert_largeblob_key_ptr 4 0 100.00% 5 0 100.00% +fido_assert_largeblob_key_ptr 5 0 100.00% 5 0 100.00% fido_assert_largeblob_key_len 4 0 100.00% 5 0 100.00% -fido_assert_blob_ptr 4 0 100.00% 5 0 100.00% +fido_assert_blob_ptr 5 0 100.00% 5 0 100.00% fido_assert_blob_len 4 0 100.00% 5 0 100.00% -fido_assert_set_authdata 28 0 100.00% 33 0 100.00% -fido_assert_set_authdata_raw 28 0 100.00% 32 0 100.00% -fido_assert_set_sig 14 0 100.00% 7 0 100.00% -fido_assert_set_count 10 0 100.00% 17 0 100.00% +fido_assert_set_authdata 34 0 100.00% 33 0 100.00% +fido_assert_set_authdata_raw 34 0 100.00% 32 0 100.00% +fido_assert_set_sig 16 0 100.00% 7 0 100.00% +fido_assert_set_count 12 0 100.00% 17 0 100.00% assert.c:fido_dev_get_assert_wait 21 0 100.00% 14 0 100.00% -assert.c:fido_dev_get_assert_tx 56 2 96.43% 62 5 91.94% -assert.c:fido_dev_get_assert_rx 27 0 100.00% 36 0 100.00% -assert.c:adjust_assert_count 24 0 100.00% 26 0 100.00% -assert.c:parse_assert_reply 15 0 100.00% 28 0 100.00% +assert.c:fido_dev_get_assert_tx 67 2 97.01% 62 5 91.94% +assert.c:fido_dev_get_assert_rx 29 0 100.00% 36 0 100.00% +assert.c:adjust_assert_count 28 0 100.00% 26 0 100.00% +assert.c:parse_assert_reply 17 0 100.00% 28 0 100.00% assert.c:fido_get_next_assert_tx 8 0 100.00% 8 0 100.00% -assert.c:fido_get_next_assert_rx 23 2 91.30% 29 5 82.76% -assert.c:decrypt_hmac_secrets 9 0 100.00% 15 0 100.00% -assert.c:get_es256_hash 16 0 100.00% 17 0 100.00% -assert.c:get_es384_hash 16 0 100.00% 17 0 100.00% -assert.c:get_eddsa_hash 6 0 100.00% 9 0 100.00% +assert.c:fido_get_next_assert_rx 24 2 91.67% 29 5 82.76% +assert.c:decrypt_hmac_secrets 10 0 100.00% 15 0 100.00% +assert.c:get_es256_hash 26 0 100.00% 17 0 100.00% +assert.c:get_es384_hash 26 0 100.00% 17 0 100.00% +assert.c:get_eddsa_hash 8 0 100.00% 9 0 100.00% assert.c:check_extensions 5 0 100.00% 9 0 100.00% assert.c:fido_assert_reset_extattr 1 0 100.00% 5 0 100.00% assert.c:fido_assert_clean_authdata 1 0 100.00% 6 0 100.00% ------------------------------------------------------------------------------------------------------------------ -TOTAL 628 45 92.83% 782 51 93.48% +--------------------------------------------------------------------------------------- +TOTAL 738 45 93.90% 779 51 93.45% File '/libfido2/src/authkey.c': Name Regions Miss Cover Lines Miss Cover ------------------------------------------------------------------------------------------------------------------ +--------------------------------------------------------------------------------------- fido_dev_authkey 1 0 100.00% 3 0 100.00% authkey.c:fido_dev_authkey_wait 10 0 100.00% 7 0 100.00% -authkey.c:fido_dev_authkey_tx 19 0 100.00% 25 0 100.00% -authkey.c:fido_dev_authkey_rx 14 0 100.00% 21 0 100.00% -authkey.c:parse_authkey 8 0 100.00% 10 0 100.00% ------------------------------------------------------------------------------------------------------------------ -TOTAL 52 0 100.00% 66 0 100.00% +authkey.c:fido_dev_authkey_tx 22 0 100.00% 25 0 100.00% +authkey.c:fido_dev_authkey_rx 15 0 100.00% 21 0 100.00% +authkey.c:parse_authkey 10 0 100.00% 10 0 100.00% +--------------------------------------------------------------------------------------- +TOTAL 58 0 100.00% 66 0 100.00% File '/libfido2/src/bio.c': Name Regions Miss Cover Lines Miss Cover ------------------------------------------------------------------------------------------------------------------ -fido_bio_dev_get_template_array 5 2 60.00% 6 1 83.33% -fido_bio_dev_set_template_name 7 0 100.00% 6 0 100.00% -fido_bio_dev_enroll_begin 25 2 92.00% 31 1 96.77% -fido_bio_dev_enroll_continue 5 2 60.00% 6 1 83.33% +--------------------------------------------------------------------------------------- +fido_bio_dev_get_template_array 6 2 66.67% 6 1 83.33% +fido_bio_dev_set_template_name 10 0 100.00% 6 0 100.00% +fido_bio_dev_enroll_begin 34 2 94.12% 31 1 96.77% +fido_bio_dev_enroll_continue 6 2 66.67% 6 1 83.33% fido_bio_dev_enroll_cancel 1 1 0.00% 4 4 0.00% fido_bio_dev_enroll_remove 1 0 100.00% 4 0 100.00% fido_bio_dev_get_info 1 0 100.00% 4 0 100.00% @@ -108,189 +108,195 @@ fido_bio_template_id_len 1 0 100.00% 3 0 fido_bio_template_array_count 1 0 100.00% 3 0 100.00% fido_bio_template_array_new 1 0 100.00% 3 0 100.00% fido_bio_template_new 1 0 100.00% 3 0 100.00% -fido_bio_template_array_free 6 0 100.00% 8 0 100.00% -fido_bio_template_free 6 0 100.00% 8 0 100.00% -fido_bio_template_set_name 8 0 100.00% 7 0 100.00% +fido_bio_template_array_free 10 0 100.00% 7 0 100.00% +fido_bio_template_free 10 0 100.00% 7 0 100.00% +fido_bio_template_set_name 10 0 100.00% 7 0 100.00% fido_bio_template_set_id 8 0 100.00% 6 0 100.00% -fido_bio_template 4 0 100.00% 5 0 100.00% +fido_bio_template 5 0 100.00% 5 0 100.00% fido_bio_enroll_new 1 0 100.00% 3 0 100.00% fido_bio_info_new 1 0 100.00% 3 0 100.00% fido_bio_info_type 1 0 100.00% 3 0 100.00% fido_bio_info_max_samples 1 0 100.00% 3 0 100.00% -fido_bio_enroll_free 6 0 100.00% 8 0 100.00% -fido_bio_info_free 6 0 100.00% 7 0 100.00% +fido_bio_enroll_free 10 0 100.00% 7 0 100.00% +fido_bio_info_free 10 0 100.00% 6 0 100.00% fido_bio_enroll_remaining_samples 1 0 100.00% 3 0 100.00% fido_bio_enroll_last_status 1 0 100.00% 3 0 100.00% -bio.c:bio_get_template_array_wait 11 0 100.00% 7 0 100.00% -bio.c:bio_tx 43 0 100.00% 55 0 100.00% -bio.c:bio_prepare_hmac 18 0 100.00% 29 0 100.00% -bio.c:bio_rx_template_array 19 0 100.00% 24 0 100.00% -bio.c:bio_parse_template_array 26 1 96.15% 27 4 85.19% -bio.c:decode_template_array 12 1 91.67% 18 3 83.33% -bio.c:decode_template 9 0 100.00% 15 0 100.00% -bio.c:bio_set_template_name_wait 19 0 100.00% 20 0 100.00% -bio.c:bio_enroll_begin_wait 17 0 100.00% 19 0 100.00% -bio.c:bio_rx_enroll_begin 23 0 100.00% 31 0 100.00% -bio.c:bio_parse_enroll_status 20 0 100.00% 28 0 100.00% -bio.c:bio_parse_template_id 8 0 100.00% 10 0 100.00% -bio.c:bio_enroll_continue_wait 19 0 100.00% 20 0 100.00% -bio.c:bio_rx_enroll_continue 19 0 100.00% 25 0 100.00% -bio.c:bio_enroll_cancel_wait 11 11 0.00% 10 10 0.00% -bio.c:bio_enroll_remove_wait 17 0 100.00% 19 0 100.00% -bio.c:bio_get_info_wait 11 0 100.00% 10 0 100.00% -bio.c:bio_rx_info 19 0 100.00% 24 0 100.00% +bio.c:bio_get_template_array_wait 13 0 100.00% 7 0 100.00% +bio.c:bio_tx 51 0 100.00% 55 0 100.00% +bio.c:bio_get_cmd 8 0 100.00% 5 0 100.00% +bio.c:bio_prepare_hmac 26 0 100.00% 29 0 100.00% +bio.c:bio_rx_template_array 20 0 100.00% 24 0 100.00% +bio.c:bio_parse_template_array 34 1 97.06% 27 4 85.19% +bio.c:decode_template_array 15 1 93.33% 18 3 83.33% +bio.c:decode_template 11 0 100.00% 15 0 100.00% +bio.c:bio_set_template_name_wait 23 0 100.00% 20 0 100.00% +bio.c:bio_enroll_begin_wait 19 0 100.00% 19 0 100.00% +bio.c:bio_rx_enroll_begin 24 0 100.00% 31 0 100.00% +bio.c:bio_parse_enroll_status 24 0 100.00% 28 0 100.00% +bio.c:bio_parse_template_id 10 0 100.00% 10 0 100.00% +bio.c:bio_enroll_continue_wait 23 0 100.00% 20 0 100.00% +bio.c:bio_rx_enroll_continue 20 0 100.00% 25 0 100.00% +bio.c:bio_enroll_cancel_wait 14 14 0.00% 10 10 0.00% +bio.c:bio_enroll_remove_wait 19 0 100.00% 19 0 100.00% +bio.c:bio_get_info_wait 14 0 100.00% 10 0 100.00% +bio.c:bio_rx_info 20 0 100.00% 24 0 100.00% bio.c:bio_reset_info 1 0 100.00% 4 0 100.00% -bio.c:bio_parse_info 20 0 100.00% 28 0 100.00% -bio.c:bio_reset_template_array 4 0 100.00% 7 0 100.00% -bio.c:bio_reset_template 1 0 100.00% 5 0 100.00% +bio.c:bio_parse_info 24 0 100.00% 28 0 100.00% +bio.c:bio_reset_template_array 5 0 100.00% 6 0 100.00% +bio.c:bio_reset_template 2 0 100.00% 4 0 100.00% bio.c:bio_reset_enroll 3 0 100.00% 6 0 100.00% ------------------------------------------------------------------------------------------------------------------ -TOTAL 451 20 95.57% 587 24 95.91% +--------------------------------------------------------------------------------------- +TOTAL 557 23 95.87% 586 24 95.90% File '/libfido2/src/blob.c': Name Regions Miss Cover Lines Miss Cover ------------------------------------------------------------------------------------------------------------------ +--------------------------------------------------------------------------------------- fido_blob_new 1 0 100.00% 3 0 100.00% fido_blob_reset 1 0 100.00% 4 0 100.00% -fido_blob_set 9 0 100.00% 15 0 100.00% -fido_blob_append 12 1 91.67% 20 3 85.00% -fido_blob_free 6 0 100.00% 8 0 100.00% -fido_free_blob_array 7 0 100.00% 12 0 100.00% -fido_blob_encode 6 0 100.00% 5 0 100.00% +fido_blob_set 12 0 100.00% 15 0 100.00% +fido_blob_append 17 1 94.12% 20 3 85.00% +fido_blob_free 10 0 100.00% 7 0 100.00% +fido_free_blob_array 10 0 100.00% 11 0 100.00% +fido_blob_encode 10 0 100.00% 5 0 100.00% fido_blob_decode 1 0 100.00% 3 0 100.00% -fido_blob_is_empty 3 0 100.00% 3 0 100.00% -fido_blob_serialise 7 1 85.71% 10 1 90.00% ------------------------------------------------------------------------------------------------------------------ -TOTAL 53 2 96.23% 83 4 95.18% +fido_blob_is_empty 5 0 100.00% 3 0 100.00% +fido_blob_serialise 8 1 87.50% 10 1 90.00% +--------------------------------------------------------------------------------------- +TOTAL 75 2 97.33% 81 4 95.06% File '/libfido2/src/buf.c': Name Regions Miss Cover Lines Miss Cover ------------------------------------------------------------------------------------------------------------------ +--------------------------------------------------------------------------------------- fido_buf_read 4 0 100.00% 8 0 100.00% -fido_buf_write 4 1 75.00% 8 1 87.50% ------------------------------------------------------------------------------------------------------------------ -TOTAL 8 1 87.50% 16 1 93.75% +fido_buf_write 4 0 100.00% 8 0 100.00% +--------------------------------------------------------------------------------------- +TOTAL 8 0 100.00% 16 0 100.00% File '/libfido2/src/cbor.c': Name Regions Miss Cover Lines Miss Cover ------------------------------------------------------------------------------------------------------------------- -cbor_map_iter 20 1 95.00% 26 4 84.62% -cbor_array_iter 12 0 100.00% 16 0 100.00% -cbor_parse_reply 27 0 100.00% 36 0 100.00% -cbor_vector_free 6 0 100.00% 5 0 100.00% -cbor_bytestring_copy 14 0 100.00% 18 0 100.00% -cbor_string_copy 14 0 100.00% 18 0 100.00% -cbor_add_bytestring 14 0 100.00% 21 0 100.00% -cbor_add_string 14 0 100.00% 21 0 100.00% -cbor_add_bool 14 0 100.00% 21 0 100.00% -cbor_flatten_vector 14 1 92.86% 16 1 93.75% -cbor_build_frame 15 0 100.00% 25 0 100.00% -cbor_encode_rp_entity 13 0 100.00% 11 0 100.00% -cbor_encode_user_entity 21 0 100.00% 15 0 100.00% -cbor_encode_pubkey_param 36 0 100.00% 39 0 100.00% -cbor_encode_pubkey 10 0 100.00% 11 0 100.00% -cbor_encode_pubkey_list 18 0 100.00% 19 0 100.00% -cbor_encode_str_array 18 0 100.00% 19 0 100.00% -cbor_encode_cred_ext 55 0 100.00% 50 0 100.00% -cbor_encode_cred_opt 13 0 100.00% 11 0 100.00% -cbor_encode_assert_opt 13 0 100.00% 11 0 100.00% -cbor_encode_pin_auth 21 1 95.24% 22 3 86.36% -cbor_encode_pin_opt 4 0 100.00% 8 0 100.00% -cbor_encode_change_pin_auth 32 1 96.88% 36 3 91.67% -cbor_encode_assert_ext 33 0 100.00% 32 0 100.00% -cbor_decode_fmt 13 0 100.00% 15 0 100.00% +---------------------------------------------------------------------------------------- +cbor_map_iter 24 1 95.83% 26 4 84.62% +cbor_array_iter 15 0 100.00% 16 0 100.00% +cbor_parse_reply 33 0 100.00% 36 0 100.00% +cbor_vector_free 7 0 100.00% 5 0 100.00% +cbor_bytestring_copy 20 0 100.00% 18 0 100.00% +cbor_string_copy 23 0 100.00% 18 0 100.00% +cbor_add_bytestring 17 0 100.00% 21 0 100.00% +cbor_add_string 17 0 100.00% 21 0 100.00% +cbor_add_bool 17 0 100.00% 21 0 100.00% +cbor_flatten_vector 19 2 89.47% 16 1 93.75% +cbor_build_frame 22 0 100.00% 25 0 100.00% +cbor_encode_rp_entity 17 0 100.00% 11 0 100.00% +cbor_encode_user_entity 25 0 100.00% 15 0 100.00% +cbor_encode_pubkey_param 55 0 100.00% 39 0 100.00% +cbor_encode_pubkey 14 0 100.00% 11 0 100.00% +cbor_encode_pubkey_list 27 0 100.00% 18 0 100.00% +cbor_encode_str_array 27 0 100.00% 18 0 100.00% +cbor_encode_cred_ext 65 0 100.00% 50 0 100.00% +cbor_encode_cred_opt 17 0 100.00% 11 0 100.00% +cbor_encode_assert_opt 17 0 100.00% 11 0 100.00% +cbor_encode_pin_auth 29 2 93.10% 22 3 86.36% +cbor_encode_pin_opt 5 0 100.00% 8 0 100.00% +cbor_encode_change_pin_auth 42 1 97.62% 36 3 91.67% +cbor_encode_assert_ext 39 0 100.00% 32 0 100.00% +cbor_decode_fmt 14 0 100.00% 15 0 100.00% cbor_decode_pubkey 26 1 96.15% 36 2 94.44% -cbor_decode_cred_authdata 31 1 96.77% 35 3 91.43% -cbor_decode_assert_authdata 21 1 95.24% 32 3 90.62% -cbor_decode_attstmt 13 0 100.00% 16 0 100.00% -cbor_decode_uint64 4 0 100.00% 8 0 100.00% -cbor_decode_cred_id 8 0 100.00% 9 0 100.00% -cbor_decode_user 8 0 100.00% 9 0 100.00% -cbor_decode_rp_entity 8 0 100.00% 9 0 100.00% -cbor_decode_bool 10 0 100.00% 11 0 100.00% -cbor_build_uint 10 1 90.00% 9 1 88.89% -cbor_array_append 17 0 100.00% 21 0 100.00% -cbor_array_drop 18 0 100.00% 17 0 100.00% +cbor_decode_attobj 12 0 100.00% 9 0 100.00% +cbor_decode_cred_authdata 40 1 97.50% 35 3 91.43% +cbor_decode_assert_authdata 28 1 96.43% 32 3 90.62% +cbor_decode_attstmt 19 0 100.00% 16 0 100.00% +cbor_decode_uint64 5 0 100.00% 8 0 100.00% +cbor_decode_cred_id 12 0 100.00% 9 0 100.00% +cbor_decode_user 12 0 100.00% 9 0 100.00% +cbor_decode_rp_entity 12 0 100.00% 9 0 100.00% +cbor_decode_bool 14 0 100.00% 11 0 100.00% +cbor_build_uint 13 1 92.31% 9 1 88.89% +cbor_array_append 24 0 100.00% 21 0 100.00% +cbor_array_drop 21 0 100.00% 17 0 100.00% cbor.c:ctap_check_cbor 28 0 100.00% 26 0 100.00% cbor.c:check_key_type 8 0 100.00% 7 0 100.00% -cbor.c:cbor_add_arg 13 0 100.00% 21 0 100.00% -cbor.c:cbor_add_uint8 14 0 100.00% 21 0 100.00% -cbor.c:cbor_encode_largeblob_key_ext 6 0 100.00% 6 0 100.00% -cbor.c:cbor_encode_hmac_secret_param 59 4 93.22% 66 8 87.88% -cbor.c:get_cose_alg 46 0 100.00% 45 0 100.00% -cbor.c:find_cose_alg 35 0 100.00% 33 0 100.00% -cbor.c:decode_attcred 25 0 100.00% 44 0 100.00% -cbor.c:decode_cred_extensions 14 0 100.00% 24 0 100.00% -cbor.c:decode_cred_extension 41 0 100.00% 45 0 100.00% -cbor.c:decode_assert_extensions 14 0 100.00% 23 0 100.00% -cbor.c:decode_assert_extension 19 0 100.00% 27 0 100.00% -cbor.c:decode_attstmt_entry 56 0 100.00% 51 0 100.00% -cbor.c:decode_x5c 4 0 100.00% 6 0 100.00% -cbor.c:decode_cred_id_entry 10 0 100.00% 19 0 100.00% -cbor.c:decode_user_entry 25 0 100.00% 35 0 100.00% -cbor.c:decode_rp_entity_entry 15 0 100.00% 25 0 100.00% ------------------------------------------------------------------------------------------------------------------- -TOTAL 1070 12 98.88% 1258 28 97.77% +cbor.c:cbor_add_arg 15 0 100.00% 21 0 100.00% +cbor.c:cbor_add_uint8 17 0 100.00% 21 0 100.00% +cbor.c:cbor_encode_largeblob_key_ext 8 0 100.00% 6 0 100.00% +cbor.c:cbor_encode_hmac_secret_param 81 4 95.06% 66 8 87.88% +cbor.c:get_cose_alg 50 0 100.00% 45 0 100.00% +cbor.c:find_cose_alg 51 0 100.00% 33 0 100.00% +cbor.c:decode_attobj 24 0 100.00% 37 0 100.00% +cbor.c:decode_attcred 30 0 100.00% 44 0 100.00% +cbor.c:decode_cred_extensions 21 0 100.00% 24 0 100.00% +cbor.c:decode_cred_extension 48 0 100.00% 45 0 100.00% +cbor.c:decode_assert_extensions 21 0 100.00% 23 0 100.00% +cbor.c:decode_assert_extension 20 0 100.00% 27 0 100.00% +cbor.c:decode_attstmt_entry 56 0 100.00% 49 0 100.00% +cbor.c:decode_x5c_array 12 1 91.67% 12 3 75.00% +cbor.c:decode_x5c 14 1 92.86% 22 3 86.36% +cbor.c:decode_cred_id_entry 11 0 100.00% 19 0 100.00% +cbor.c:decode_user_entry 26 0 100.00% 35 0 100.00% +cbor.c:decode_rp_entity_entry 16 0 100.00% 25 0 100.00% +---------------------------------------------------------------------------------------- +TOTAL 1402 16 98.86% 1328 34 97.44% File '/libfido2/src/compress.c': Name Regions Miss Cover Lines Miss Cover ------------------------------------------------------------------------------------------------------------------- +---------------------------------------------------------------------------------------- fido_compress 1 0 100.00% 3 0 100.00% fido_uncompress 6 0 100.00% 5 0 100.00% -compress.c:rfc1951_deflate 33 4 87.88% 47 6 87.23% -compress.c:rfc1950_inflate 27 2 92.59% 22 4 81.82% -compress.c:rfc1951_inflate 38 8 78.95% 45 14 68.89% ------------------------------------------------------------------------------------------------------------------- -TOTAL 105 14 86.67% 122 24 80.33% +compress.c:rfc1951_deflate 42 4 90.48% 47 6 87.23% +compress.c:rfc1950_inflate 42 2 95.24% 22 4 81.82% +compress.c:rfc1951_inflate 49 8 83.67% 45 14 68.89% +---------------------------------------------------------------------------------------- +TOTAL 140 14 90.00% 122 24 80.33% File '/libfido2/src/config.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- +----------------------------------------------------------------------------------------- fido_dev_enable_entattest 1 0 100.00% 4 0 100.00% fido_dev_toggle_always_uv 1 0 100.00% 4 0 100.00% -fido_dev_set_pin_minlen 1 0 100.00% 4 0 100.00% -fido_dev_force_pin_change 1 0 100.00% 4 0 100.00% -fido_dev_set_pin_minlen_rpid 6 0 100.00% 15 0 100.00% -config.c:config_enable_entattest_wait 6 0 100.00% 7 0 100.00% -config.c:config_tx 39 0 100.00% 49 0 100.00% -config.c:config_prepare_hmac 10 0 100.00% 21 0 100.00% -config.c:config_toggle_always_uv_wait 6 0 100.00% 7 0 100.00% +fido_dev_set_pin_minlen 3 0 100.00% 4 0 100.00% +fido_dev_force_pin_change 3 0 100.00% 4 0 100.00% +fido_dev_set_pin_minlen_rpid 7 0 100.00% 15 0 100.00% +config.c:config_enable_entattest_wait 7 0 100.00% 7 0 100.00% +config.c:config_tx 46 0 100.00% 49 0 100.00% +config.c:config_prepare_hmac 12 0 100.00% 21 0 100.00% +config.c:config_toggle_always_uv_wait 7 0 100.00% 7 0 100.00% config.c:config_pin_minlen 5 0 100.00% 7 0 100.00% -config.c:config_pin_minlen_tx 36 0 100.00% 32 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 112 0 100.00% 154 0 100.00% +config.c:config_pin_minlen_tx 45 0 100.00% 32 0 100.00% +----------------------------------------------------------------------------------------- +TOTAL 137 0 100.00% 154 0 100.00% File '/libfido2/src/cred.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -fido_dev_make_cred 12 0 100.00% 10 0 100.00% -fido_check_rp_id 4 0 100.00% 11 0 100.00% -fido_cred_verify 59 2 96.61% 75 4 94.67% -fido_cred_verify_self 60 4 93.33% 87 7 91.95% +----------------------------------------------------------------------------------------- +fido_dev_make_cred 15 0 100.00% 10 0 100.00% +fido_check_rp_id 5 0 100.00% 10 0 100.00% +fido_cred_verify 72 0 100.00% 75 0 100.00% +fido_cred_verify_self 73 4 94.52% 87 7 91.95% fido_cred_new 1 0 100.00% 3 0 100.00% -fido_cred_reset_tx 1 0 100.00% 18 0 100.00% -fido_cred_reset_rx 1 0 100.00% 7 0 100.00% -fido_cred_free 6 0 100.00% 9 0 100.00% -fido_cred_set_authdata 23 0 100.00% 28 0 100.00% -fido_cred_set_authdata_raw 25 0 100.00% 29 0 100.00% +fido_cred_reset_tx 1 0 100.00% 19 0 100.00% +fido_cred_reset_rx 2 0 100.00% 4 0 100.00% +fido_cred_free 10 0 100.00% 8 0 100.00% +fido_cred_set_authdata 28 0 100.00% 28 0 100.00% +fido_cred_set_authdata_raw 30 0 100.00% 29 0 100.00% fido_cred_set_id 6 0 100.00% 5 0 100.00% -fido_cred_set_x509 6 0 100.00% 5 0 100.00% +fido_cred_set_x509 18 2 88.89% 21 3 85.71% fido_cred_set_sig 6 0 100.00% 5 0 100.00% -fido_cred_set_attstmt 20 0 100.00% 23 0 100.00% -fido_cred_exclude 14 2 85.71% 19 3 84.21% +fido_cred_set_attstmt 25 0 100.00% 23 0 100.00% +fido_cred_set_attobj 22 0 100.00% 21 0 100.00% +fido_cred_exclude 17 2 88.24% 19 3 84.21% fido_cred_empty_exclude_list 2 0 100.00% 5 0 100.00% fido_cred_set_clientdata 12 12 0.00% 11 11 0.00% fido_cred_set_clientdata_hash 8 0 100.00% 6 0 100.00% -fido_cred_set_rp 18 0 100.00% 22 0 100.00% -fido_cred_set_user 32 0 100.00% 41 0 100.00% +fido_cred_set_rp 30 0 100.00% 22 0 100.00% +fido_cred_set_user 55 0 100.00% 41 0 100.00% fido_cred_set_extensions 16 0 100.00% 10 0 100.00% fido_cred_set_options 8 8 0.00% 5 5 0.00% fido_cred_set_rk 2 0 100.00% 4 0 100.00% fido_cred_set_uv 2 0 100.00% 4 0 100.00% +fido_cred_set_entattest 13 0 100.00% 7 0 100.00% fido_cred_set_prot 21 0 100.00% 14 0 100.00% fido_cred_set_pin_minlen 7 0 100.00% 8 0 100.00% -fido_cred_set_blob 13 0 100.00% 8 0 100.00% -fido_cred_set_fmt 20 4 80.00% 12 2 83.33% +fido_cred_set_blob 15 0 100.00% 8 0 100.00% +fido_cred_set_fmt 23 4 82.61% 12 2 83.33% fido_cred_set_type 23 2 91.30% 9 1 88.89% fido_cred_type 1 0 100.00% 3 0 100.00% fido_cred_flags 1 0 100.00% 3 0 100.00% @@ -299,6 +305,9 @@ fido_cred_clientdata_hash_ptr 1 0 100.00% 3 fido_cred_clientdata_hash_len 1 0 100.00% 3 0 100.00% fido_cred_x5c_ptr 1 0 100.00% 3 0 100.00% fido_cred_x5c_len 1 0 100.00% 3 0 100.00% +fido_cred_x5c_list_count 1 0 100.00% 3 0 100.00% +fido_cred_x5c_list_ptr 5 0 100.00% 5 0 100.00% +fido_cred_x5c_list_len 4 0 100.00% 5 0 100.00% fido_cred_sig_ptr 1 0 100.00% 3 0 100.00% fido_cred_sig_len 1 0 100.00% 3 0 100.00% fido_cred_authdata_ptr 1 0 100.00% 3 0 100.00% @@ -307,7 +316,7 @@ fido_cred_authdata_raw_ptr 1 0 100.00% 3 fido_cred_authdata_raw_len 1 0 100.00% 3 0 100.00% fido_cred_attstmt_ptr 1 0 100.00% 3 0 100.00% fido_cred_attstmt_len 1 0 100.00% 3 0 100.00% -fido_cred_pubkey_ptr 11 0 100.00% 21 0 100.00% +fido_cred_pubkey_ptr 12 0 100.00% 21 0 100.00% fido_cred_pubkey_len 11 0 100.00% 21 0 100.00% fido_cred_id_ptr 1 0 100.00% 3 0 100.00% fido_cred_id_len 1 0 100.00% 3 0 100.00% @@ -324,80 +333,83 @@ fido_cred_user_id_ptr 1 0 100.00% 3 fido_cred_user_id_len 1 0 100.00% 3 0 100.00% fido_cred_largeblob_key_ptr 1 0 100.00% 3 0 100.00% fido_cred_largeblob_key_len 1 0 100.00% 3 0 100.00% +fido_cred_entattest 1 0 100.00% 3 0 100.00% cred.c:fido_dev_make_cred_wait 10 0 100.00% 7 0 100.00% -cred.c:fido_dev_make_cred_tx 64 0 100.00% 70 0 100.00% -cred.c:fido_dev_make_cred_rx 29 0 100.00% 32 0 100.00% -cred.c:parse_makecred_reply 14 0 100.00% 27 0 100.00% +cred.c:fido_dev_make_cred_tx 87 0 100.00% 77 0 100.00% +cred.c:fido_dev_make_cred_rx 32 0 100.00% 32 0 100.00% +cred.c:parse_makecred_reply 17 0 100.00% 29 0 100.00% cred.c:check_extensions 2 0 100.00% 6 0 100.00% -cred.c:get_signed_hash_u2f 27 0 100.00% 27 0 100.00% -cred.c:verify_attstmt 25 2 92.00% 43 6 86.05% +cred.c:get_signed_hash_u2f 38 0 100.00% 27 0 100.00% +cred.c:verify_attstmt 38 3 92.11% 48 10 79.17% +cred.c:fido_cred_clean_attobj 2 0 100.00% 5 0 100.00% cred.c:fido_cred_clean_authdata 1 0 100.00% 8 0 100.00% cred.c:fido_cred_clean_attstmt 1 0 100.00% 8 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 653 36 94.49% 853 39 95.43% +----------------------------------------------------------------------------------------- +TOTAL 860 37 95.70% 928 42 95.47% File '/libfido2/src/credman.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- +----------------------------------------------------------------------------------------- fido_credman_get_dev_metadata 1 0 100.00% 4 0 100.00% fido_credman_get_dev_rk 1 0 100.00% 4 0 100.00% fido_credman_del_dev_rk 1 0 100.00% 4 0 100.00% fido_credman_get_dev_rp 1 0 100.00% 4 0 100.00% fido_credman_set_dev_rk 1 0 100.00% 4 0 100.00% fido_credman_rk_new 1 0 100.00% 3 0 100.00% -fido_credman_rk_free 6 1 83.33% 8 1 87.50% +fido_credman_rk_free 10 1 90.00% 7 1 85.71% fido_credman_rk_count 1 0 100.00% 3 0 100.00% -fido_credman_rk 4 0 100.00% 5 0 100.00% +fido_credman_rk 5 0 100.00% 5 0 100.00% fido_credman_metadata_new 1 0 100.00% 3 0 100.00% -fido_credman_metadata_free 6 1 83.33% 7 1 85.71% +fido_credman_metadata_free 10 1 90.00% 6 1 83.33% fido_credman_rk_existing 1 0 100.00% 3 0 100.00% fido_credman_rk_remaining 1 0 100.00% 3 0 100.00% fido_credman_rp_new 1 0 100.00% 3 0 100.00% -fido_credman_rp_free 6 1 83.33% 8 1 87.50% +fido_credman_rp_free 10 1 90.00% 7 1 85.71% fido_credman_rp_count 1 0 100.00% 3 0 100.00% -fido_credman_rp_id 4 0 100.00% 5 0 100.00% -fido_credman_rp_name 4 0 100.00% 5 0 100.00% +fido_credman_rp_id 5 0 100.00% 5 0 100.00% +fido_credman_rp_name 5 0 100.00% 5 0 100.00% fido_credman_rp_id_hash_len 4 0 100.00% 5 0 100.00% -fido_credman_rp_id_hash_ptr 4 0 100.00% 5 0 100.00% -credman.c:credman_get_metadata_wait 11 0 100.00% 8 0 100.00% -credman.c:credman_tx 36 0 100.00% 50 0 100.00% -credman.c:credman_prepare_hmac 31 1 96.77% 50 2 96.00% -credman.c:credman_rx_metadata 19 0 100.00% 24 0 100.00% -credman.c:credman_parse_metadata 9 0 100.00% 17 0 100.00% -credman.c:credman_get_rk_wait 27 0 100.00% 23 0 100.00% -credman.c:credman_rx_rk 27 0 100.00% 35 0 100.00% -credman.c:credman_parse_rk_count 16 0 100.00% 20 0 100.00% -credman.c:credman_grow_array 17 2 88.24% 21 5 76.19% -credman.c:credman_parse_rk 23 0 100.00% 31 0 100.00% -credman.c:credman_rx_next_rk 23 2 91.30% 29 5 82.76% -credman.c:credman_del_rk_wait 16 0 100.00% 15 0 100.00% -credman.c:credman_get_rp_wait 23 0 100.00% 15 0 100.00% -credman.c:credman_rx_rp 27 0 100.00% 35 0 100.00% -credman.c:credman_parse_rp_count 16 0 100.00% 20 0 100.00% -credman.c:credman_parse_rp 9 0 100.00% 17 0 100.00% -credman.c:credman_rx_next_rp 23 2 91.30% 29 5 82.76% -credman.c:credman_set_dev_rk_wait 11 0 100.00% 8 0 100.00% -credman.c:credman_reset_rk 4 0 100.00% 9 0 100.00% -credman.c:credman_reset_rp 4 0 100.00% 12 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 422 10 97.63% 557 20 96.41% +fido_credman_rp_id_hash_ptr 5 0 100.00% 5 0 100.00% +credman.c:credman_get_metadata_wait 13 0 100.00% 8 0 100.00% +credman.c:credman_tx 41 0 100.00% 50 0 100.00% +credman.c:credman_get_cmd 7 0 100.00% 5 0 100.00% +credman.c:credman_prepare_hmac 38 1 97.37% 50 2 96.00% +credman.c:credman_rx_metadata 20 0 100.00% 24 0 100.00% +credman.c:credman_parse_metadata 11 0 100.00% 17 0 100.00% +credman.c:credman_get_rk_wait 30 0 100.00% 23 0 100.00% +credman.c:credman_rx_rk 28 0 100.00% 35 0 100.00% +credman.c:credman_parse_rk_count 20 0 100.00% 20 0 100.00% +credman.c:credman_grow_array 19 2 89.47% 21 5 76.19% +credman.c:credman_parse_rk 27 0 100.00% 31 0 100.00% +credman.c:credman_rx_next_rk 24 2 91.67% 29 5 82.76% +credman.c:credman_del_rk_wait 17 0 100.00% 15 0 100.00% +credman.c:credman_get_rp_wait 28 0 100.00% 15 0 100.00% +credman.c:credman_rx_rp 28 0 100.00% 35 0 100.00% +credman.c:credman_parse_rp_count 20 0 100.00% 20 0 100.00% +credman.c:credman_parse_rp 11 0 100.00% 17 0 100.00% +credman.c:credman_rx_next_rp 24 2 91.67% 29 5 82.76% +credman.c:credman_set_dev_rk_wait 12 0 100.00% 8 0 100.00% +credman.c:credman_reset_rk 5 0 100.00% 8 0 100.00% +credman.c:credman_reset_rp 7 0 100.00% 11 0 100.00% +----------------------------------------------------------------------------------------- +TOTAL 496 10 97.98% 557 20 96.41% File '/libfido2/src/dev.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- +----------------------------------------------------------------------------------------- fido_dev_info_manifest 2 0 100.00% 11 0 100.00% -fido_dev_open_with_info 5 5 0.00% 6 6 0.00% +fido_dev_open_with_info 6 6 0.00% 6 6 0.00% fido_dev_open 13 4 69.23% 16 6 62.50% -fido_dev_close 9 2 77.78% 8 1 87.50% -fido_dev_set_sigmask 18 18 0.00% 11 11 0.00% -fido_dev_cancel 11 0 100.00% 8 0 100.00% -fido_dev_set_io_functions 18 4 77.78% 14 6 57.14% -fido_dev_set_transport_functions 6 2 66.67% 9 3 66.67% +fido_dev_close 13 2 84.62% 8 1 87.50% +fido_dev_set_sigmask 23 23 0.00% 11 11 0.00% +fido_dev_cancel 13 0 100.00% 8 0 100.00% +fido_dev_set_io_functions 29 4 86.21% 14 6 57.14% +fido_dev_set_transport_functions 8 2 75.00% 9 3 66.67% fido_dev_io_handle 1 1 0.00% 3 3 0.00% -fido_init 8 1 87.50% 5 0 100.00% -fido_dev_new 5 0 100.00% 14 0 100.00% -fido_dev_new_with_info 10 10 0.00% 16 16 0.00% -fido_dev_free 6 0 100.00% 8 0 100.00% +fido_init 9 2 77.78% 5 0 100.00% +fido_dev_new 7 0 100.00% 14 0 100.00% +fido_dev_new_with_info 18 18 0.00% 16 16 0.00% +fido_dev_free 10 0 100.00% 7 0 100.00% fido_dev_protocol 1 0 100.00% 3 0 100.00% fido_dev_major 1 0 100.00% 3 0 100.00% fido_dev_minor 1 0 100.00% 3 0 100.00% @@ -408,7 +420,7 @@ fido_dev_is_winhello 2 2 0.00% 3 fido_dev_supports_pin 3 0 100.00% 3 0 100.00% fido_dev_has_pin 2 0 100.00% 3 0 100.00% fido_dev_supports_cred_prot 2 0 100.00% 3 0 100.00% -fido_dev_supports_credman 2 0 100.00% 3 0 100.00% +fido_dev_supports_credman 3 0 100.00% 3 0 100.00% fido_dev_supports_uv 3 0 100.00% 3 0 100.00% fido_dev_has_uv 2 0 100.00% 3 0 100.00% fido_dev_supports_permissions 2 0 100.00% 3 0 100.00% @@ -419,112 +431,112 @@ fido_dev_maxmsgsize 1 0 100.00% 3 fido_dev_set_timeout 6 2 66.67% 6 1 83.33% dev.c:run_manifest 10 0 100.00% 13 0 100.00% dev.c:fido_dev_open_wait 10 0 100.00% 7 0 100.00% -dev.c:fido_dev_open_tx 56 11 80.36% 56 20 64.29% +dev.c:fido_dev_open_tx 62 11 82.26% 56 20 64.29% dev.c:set_random_report_len 11 0 100.00% 6 0 100.00% -dev.c:fido_dev_open_rx 36 1 97.22% 53 1 98.11% +dev.c:fido_dev_open_rx 40 1 97.50% 53 1 98.11% dev.c:fido_dev_set_flags 1 0 100.00% 5 0 100.00% dev.c:fido_dev_set_extension_flags 7 0 100.00% 7 0 100.00% -dev.c:fido_dev_set_option_flags 31 0 100.00% 20 0 100.00% +dev.c:fido_dev_set_option_flags 42 0 100.00% 25 0 100.00% dev.c:fido_dev_set_protocol_flags 11 0 100.00% 17 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 332 65 80.42% 378 80 78.84% +----------------------------------------------------------------------------------------- +TOTAL 394 80 79.70% 382 80 79.06% File '/libfido2/src/ecdh.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -fido_do_ecdh 29 0 100.00% 36 0 100.00% -ecdh.c:do_ecdh 37 0 100.00% 44 0 100.00% -ecdh.c:kdf 19 1 94.74% 28 2 92.86% -ecdh.c:hkdf_sha256 32 1 96.88% 38 3 92.11% -------------------------------------------------------------------------------------------------------------------- -TOTAL 117 2 98.29% 146 5 96.58% +----------------------------------------------------------------------------------------- +fido_do_ecdh 38 0 100.00% 36 0 100.00% +ecdh.c:do_ecdh 57 0 100.00% 44 0 100.00% +ecdh.c:kdf 26 1 96.15% 28 2 92.86% +ecdh.c:hkdf_sha256 48 1 97.92% 38 3 92.11% +----------------------------------------------------------------------------------------- +TOTAL 169 2 98.82% 146 5 96.58% File '/libfido2/src/eddsa.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -eddsa_pk_decode 8 0 100.00% 9 0 100.00% +----------------------------------------------------------------------------------------- +eddsa_pk_decode 12 0 100.00% 9 0 100.00% eddsa_pk_new 1 0 100.00% 3 0 100.00% -eddsa_pk_free 6 0 100.00% 7 0 100.00% -eddsa_pk_from_ptr 10 0 100.00% 12 0 100.00% -eddsa_pk_to_EVP_PKEY 3 0 100.00% 7 0 100.00% -eddsa_pk_from_EVP_PKEY 18 2 88.89% 12 1 91.67% -eddsa_verify_sig 19 2 89.47% 30 6 80.00% -eddsa_pk_verify_sig 7 1 85.71% 13 2 84.62% -eddsa.c:decode_pubkey_point 8 0 100.00% 11 0 100.00% -eddsa.c:decode_coord 8 0 100.00% 10 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 88 5 94.32% 114 9 92.11% +eddsa_pk_free 10 0 100.00% 6 0 100.00% +eddsa_pk_from_ptr 11 0 100.00% 12 0 100.00% +eddsa_pk_to_EVP_PKEY 8 0 100.00% 7 0 100.00% +eddsa_pk_from_EVP_PKEY 22 2 90.91% 12 1 91.67% +eddsa_verify_sig 30 2 93.33% 30 6 80.00% +eddsa_pk_verify_sig 9 1 88.89% 13 2 84.62% +eddsa.c:decode_pubkey_point 10 0 100.00% 11 0 100.00% +eddsa.c:decode_coord 12 0 100.00% 10 0 100.00% +----------------------------------------------------------------------------------------- +TOTAL 125 5 96.00% 113 9 92.04% File '/libfido2/src/err.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- +----------------------------------------------------------------------------------------- fido_strerr 122 10 91.80% 126 10 92.06% -------------------------------------------------------------------------------------------------------------------- +----------------------------------------------------------------------------------------- TOTAL 122 10 91.80% 126 10 92.06% File '/libfido2/src/es256.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -es256_pk_decode 8 0 100.00% 9 0 100.00% -es256_pk_encode 56 0 100.00% 48 0 100.00% +----------------------------------------------------------------------------------------- +es256_pk_decode 12 0 100.00% 9 0 100.00% +es256_pk_encode 80 0 100.00% 48 0 100.00% es256_sk_new 1 0 100.00% 3 0 100.00% -es256_sk_free 6 0 100.00% 7 0 100.00% +es256_sk_free 10 0 100.00% 6 0 100.00% es256_pk_new 1 0 100.00% 3 0 100.00% -es256_pk_free 6 0 100.00% 7 0 100.00% -es256_pk_from_ptr 15 0 100.00% 17 0 100.00% +es256_pk_free 10 0 100.00% 6 0 100.00% +es256_pk_from_ptr 16 0 100.00% 17 0 100.00% es256_pk_set_x 1 0 100.00% 4 0 100.00% es256_pk_set_y 1 0 100.00% 4 0 100.00% -es256_sk_create 39 0 100.00% 40 0 100.00% -es256_pk_to_EVP_PKEY 42 0 100.00% 53 0 100.00% -es256_pk_from_EC_KEY 42 2 95.24% 47 4 91.49% -es256_pk_from_EVP_PKEY 8 0 100.00% 7 0 100.00% -es256_sk_to_EVP_PKEY 28 0 100.00% 39 0 100.00% -es256_derive_pk 25 0 100.00% 29 0 100.00% -es256_verify_sig 12 2 83.33% 19 5 73.68% -es256_pk_verify_sig 7 1 85.71% 13 2 84.62% -es256.c:decode_pubkey_point 9 0 100.00% 13 0 100.00% -es256.c:decode_coord 8 0 100.00% 10 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 315 5 98.41% 372 11 97.04% +es256_sk_create 60 0 100.00% 40 0 100.00% +es256_pk_to_EVP_PKEY 72 0 100.00% 53 0 100.00% +es256_pk_from_EC_KEY 58 2 96.55% 47 4 91.49% +es256_pk_from_EVP_PKEY 14 0 100.00% 7 0 100.00% +es256_sk_to_EVP_PKEY 48 0 100.00% 39 0 100.00% +es256_derive_pk 43 0 100.00% 29 0 100.00% +es256_verify_sig 19 1 94.74% 19 2 89.47% +es256_pk_verify_sig 9 1 88.89% 13 2 84.62% +es256.c:decode_pubkey_point 11 0 100.00% 13 0 100.00% +es256.c:decode_coord 12 0 100.00% 10 0 100.00% +----------------------------------------------------------------------------------------- +TOTAL 478 4 99.16% 370 8 97.84% File '/libfido2/src/es384.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -es384_pk_decode 8 0 100.00% 9 0 100.00% +----------------------------------------------------------------------------------------- +es384_pk_decode 12 0 100.00% 9 0 100.00% es384_pk_new 1 0 100.00% 3 0 100.00% -es384_pk_free 6 0 100.00% 7 0 100.00% -es384_pk_from_ptr 15 0 100.00% 17 0 100.00% -es384_pk_to_EVP_PKEY 42 0 100.00% 53 0 100.00% -es384_pk_from_EC_KEY 42 2 95.24% 47 4 91.49% -es384_pk_from_EVP_PKEY 8 0 100.00% 7 0 100.00% -es384_verify_sig 12 2 83.33% 19 5 73.68% -es384_pk_verify_sig 7 1 85.71% 13 2 84.62% -es384.c:decode_pubkey_point 9 0 100.00% 13 0 100.00% -es384.c:decode_coord 8 0 100.00% 10 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 158 5 96.84% 198 11 94.44% +es384_pk_free 10 0 100.00% 6 0 100.00% +es384_pk_from_ptr 16 0 100.00% 17 0 100.00% +es384_pk_to_EVP_PKEY 73 0 100.00% 53 0 100.00% +es384_pk_from_EC_KEY 59 2 96.61% 47 4 91.49% +es384_pk_from_EVP_PKEY 14 0 100.00% 7 0 100.00% +es384_verify_sig 19 2 89.47% 19 5 73.68% +es384_pk_verify_sig 9 1 88.89% 13 2 84.62% +es384.c:decode_pubkey_point 11 0 100.00% 13 0 100.00% +es384.c:decode_coord 12 0 100.00% 10 0 100.00% +----------------------------------------------------------------------------------------- +TOTAL 236 5 97.88% 197 11 94.42% File '/libfido2/src/extern.h': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- +----------------------------------------------------------------------------------------- File '/libfido2/src/fallthrough.h': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- +----------------------------------------------------------------------------------------- File '/libfido2/src/fido.h': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- +----------------------------------------------------------------------------------------- File '/libfido2/src/hid.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- +----------------------------------------------------------------------------------------- fido_hid_get_usage 13 0 100.00% 22 0 100.00% fido_hid_get_report_len 19 0 100.00% 27 0 100.00% fido_dev_info_new 1 0 100.00% 3 0 100.00% -fido_dev_info_free 9 0 100.00% 9 0 100.00% +fido_dev_info_free 13 0 100.00% 8 0 100.00% fido_dev_info_ptr 1 0 100.00% 3 0 100.00% -fido_dev_info_set 26 2 92.31% 30 3 90.00% +fido_dev_info_set 41 2 95.12% 30 3 90.00% fido_dev_info_path 1 0 100.00% 3 0 100.00% fido_dev_info_vendor 1 0 100.00% 3 0 100.00% fido_dev_info_product 1 0 100.00% 3 0 100.00% @@ -533,45 +545,45 @@ fido_dev_info_product_string 1 0 100.00% 3 hid.c:get_key_len 6 0 100.00% 12 0 100.00% hid.c:get_key_val 6 0 100.00% 18 0 100.00% hid.c:fido_dev_info_reset 1 0 100.00% 6 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 87 2 97.70% 145 3 97.93% +----------------------------------------------------------------------------------------- +TOTAL 106 2 98.11% 144 3 97.92% File '/libfido2/src/hid_linux.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -fido_hid_manifest 35 4 88.57% 41 2 95.12% -fido_hid_open 33 33 0.00% 51 51 0.00% -fido_hid_close 3 3 0.00% 6 6 0.00% +----------------------------------------------------------------------------------------- +fido_hid_manifest 48 4 91.67% 41 2 95.12% +fido_hid_open 52 52 0.00% 51 51 0.00% +fido_hid_close 4 4 0.00% 6 6 0.00% fido_hid_set_sigmask 2 2 0.00% 6 6 0.00% -fido_hid_read 15 15 0.00% 21 21 0.00% -fido_hid_write 12 12 0.00% 17 17 0.00% +fido_hid_read 16 16 0.00% 21 21 0.00% +fido_hid_write 13 13 0.00% 17 17 0.00% fido_hid_report_in_len 1 1 0.00% 4 4 0.00% fido_hid_report_out_len 1 1 0.00% 4 4 0.00% -hid_linux.c:copy_info 34 0 100.00% 44 0 100.00% -hid_linux.c:is_fido 15 1 93.33% 16 1 93.75% -hid_linux.c:get_parent_attr 6 0 100.00% 9 0 100.00% -hid_linux.c:parse_uevent 12 0 100.00% 24 0 100.00% +hid_linux.c:copy_info 63 0 100.00% 53 0 100.00% +hid_linux.c:is_fido 19 2 89.47% 16 1 93.75% +hid_linux.c:get_parent_attr 10 0 100.00% 9 0 100.00% +hid_linux.c:parse_uevent 36 0 100.00% 29 0 100.00% hid_linux.c:get_usb_attr 1 0 100.00% 3 0 100.00% -hid_linux.c:get_report_descriptor 14 1 92.86% 17 3 82.35% -------------------------------------------------------------------------------------------------------------------- -TOTAL 184 73 60.33% 263 115 56.27% +hid_linux.c:get_report_descriptor 17 1 94.12% 17 3 82.35% +----------------------------------------------------------------------------------------- +TOTAL 283 96 66.08% 277 115 58.48% File '/libfido2/src/hid_unix.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -fido_hid_unix_open 18 11 38.89% 22 14 36.36% -fido_hid_unix_wait 11 10 9.09% 21 12 42.86% -------------------------------------------------------------------------------------------------------------------- -TOTAL 29 21 27.59% 43 26 39.53% +----------------------------------------------------------------------------------------- +fido_hid_unix_open 31 20 35.48% 22 14 36.36% +fido_hid_unix_wait 15 13 13.33% 21 12 42.86% +----------------------------------------------------------------------------------------- +TOTAL 46 33 28.26% 43 26 39.53% File '/libfido2/src/info.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- +----------------------------------------------------------------------------------------- fido_dev_get_cbor_info_wait 10 0 100.00% 7 0 100.00% fido_dev_get_cbor_info 1 0 100.00% 4 0 100.00% -fido_cbor_info_new 4 0 100.00% 7 0 100.00% +fido_cbor_info_new 6 0 100.00% 7 0 100.00% fido_cbor_info_reset 1 0 100.00% 10 0 100.00% -fido_cbor_info_free 6 0 100.00% 8 0 100.00% +fido_cbor_info_free 10 0 100.00% 7 0 100.00% fido_cbor_info_versions_ptr 1 0 100.00% 3 0 100.00% fido_cbor_info_versions_len 1 0 100.00% 3 0 100.00% fido_cbor_info_extensions_ptr 1 0 100.00% 3 0 100.00% @@ -597,36 +609,36 @@ fido_cbor_info_rk_remaining 1 0 100.00% 3 fido_cbor_info_protocols_ptr 1 0 100.00% 3 0 100.00% fido_cbor_info_protocols_len 1 0 100.00% 3 0 100.00% fido_cbor_info_algorithm_count 1 0 100.00% 3 0 100.00% -fido_cbor_info_algorithm_type 4 0 100.00% 5 0 100.00% +fido_cbor_info_algorithm_type 5 0 100.00% 5 0 100.00% fido_cbor_info_algorithm_cose 4 0 100.00% 5 0 100.00% fido_cbor_info_new_pin_required 1 0 100.00% 3 0 100.00% fido_cbor_info_certs_name_ptr 1 0 100.00% 3 0 100.00% fido_cbor_info_certs_value_ptr 1 0 100.00% 3 0 100.00% fido_cbor_info_certs_len 1 0 100.00% 3 0 100.00% info.c:fido_dev_get_cbor_info_tx 8 0 100.00% 9 0 100.00% -info.c:fido_dev_get_cbor_info_rx 14 0 100.00% 21 0 100.00% -info.c:parse_reply_element 32 0 100.00% 59 0 100.00% -info.c:decode_string_array 12 0 100.00% 17 0 100.00% +info.c:fido_dev_get_cbor_info_rx 15 0 100.00% 21 0 100.00% +info.c:parse_reply_element 35 0 100.00% 59 0 100.00% +info.c:decode_string_array 17 0 100.00% 17 0 100.00% info.c:decode_string 4 0 100.00% 10 0 100.00% -info.c:decode_aaguid 8 0 100.00% 10 0 100.00% -info.c:decode_options 11 0 100.00% 15 0 100.00% -info.c:decode_option 7 0 100.00% 15 0 100.00% -info.c:decode_protocols 12 0 100.00% 17 0 100.00% -info.c:decode_protocol 6 0 100.00% 12 0 100.00% -info.c:decode_algorithms 12 0 100.00% 17 0 100.00% -info.c:decode_algorithm 9 0 100.00% 17 0 100.00% -info.c:decode_algorithm_entry 20 0 100.00% 27 0 100.00% -info.c:decode_certs 11 0 100.00% 15 0 100.00% -info.c:decode_cert 7 0 100.00% 15 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 232 0 100.00% 409 0 100.00% +info.c:decode_aaguid 12 0 100.00% 10 0 100.00% +info.c:decode_options 19 0 100.00% 15 0 100.00% +info.c:decode_option 8 0 100.00% 15 0 100.00% +info.c:decode_protocols 17 0 100.00% 17 0 100.00% +info.c:decode_protocol 8 0 100.00% 12 0 100.00% +info.c:decode_algorithms 17 0 100.00% 17 0 100.00% +info.c:decode_algorithm 12 0 100.00% 17 0 100.00% +info.c:decode_algorithm_entry 25 0 100.00% 27 0 100.00% +info.c:decode_certs 19 0 100.00% 15 0 100.00% +info.c:decode_cert 8 0 100.00% 15 0 100.00% +----------------------------------------------------------------------------------------- +TOTAL 290 0 100.00% 408 0 100.00% File '/libfido2/src/io.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -fido_tx 14 0 100.00% 11 0 100.00% -fido_rx 13 1 92.31% 14 3 78.57% -fido_rx_cbor_status 16 0 100.00% 19 0 100.00% +----------------------------------------------------------------------------------------- +fido_tx 20 0 100.00% 11 0 100.00% +fido_rx 19 1 94.74% 14 3 78.57% +fido_rx_cbor_status 17 0 100.00% 19 0 100.00% io.c:transport_tx 7 0 100.00% 10 0 100.00% io.c:tx_empty 9 0 100.00% 14 0 100.00% io.c:tx_pkt 7 0 100.00% 10 0 100.00% @@ -637,318 +649,316 @@ io.c:transport_rx 7 0 100.00% 10 io.c:rx 40 2 95.00% 52 2 96.15% io.c:rx_preamble 23 2 91.30% 22 5 77.27% io.c:rx_frame 11 0 100.00% 11 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 193 7 96.37% 230 12 94.78% +----------------------------------------------------------------------------------------- +TOTAL 206 7 96.60% 230 12 94.78% File '/libfido2/src/iso7816.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -iso7816_new 4 0 100.00% 16 0 100.00% -iso7816_free 6 0 100.00% 7 0 100.00% -iso7816_add 6 1 83.33% 8 1 87.50% +----------------------------------------------------------------------------------------- +iso7816_new 6 0 100.00% 16 0 100.00% +iso7816_free 10 0 100.00% 6 0 100.00% +iso7816_add 7 1 85.71% 8 1 87.50% iso7816_ptr 1 0 100.00% 3 0 100.00% -iso7816_len 1 0 100.00% 4 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 18 1 94.44% 38 1 97.37% +iso7816_len 3 0 100.00% 3 0 100.00% +----------------------------------------------------------------------------------------- +TOTAL 27 1 96.30% 36 1 97.22% File '/libfido2/src/largeblob.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -fido_dev_largeblob_get 26 2 92.31% 38 4 89.47% -fido_dev_largeblob_set 27 0 100.00% 36 0 100.00% +----------------------------------------------------------------------------------------- +fido_dev_largeblob_get 33 2 93.94% 38 4 89.47% +fido_dev_largeblob_set 32 0 100.00% 36 0 100.00% fido_dev_largeblob_remove 12 0 100.00% 18 0 100.00% -fido_dev_largeblob_get_array 15 2 86.67% 27 4 85.19% -fido_dev_largeblob_set_array 14 0 100.00% 19 0 100.00% -largeblob.c:largeblob_get_array 32 0 100.00% 36 0 100.00% -largeblob.c:get_chunklen 10 1 90.00% 9 1 88.89% -largeblob.c:largeblob_get_tx 19 0 100.00% 24 0 100.00% -largeblob.c:largeblob_get_rx 26 0 100.00% 30 0 100.00% -largeblob.c:parse_largeblob_reply 8 0 100.00% 9 0 100.00% +fido_dev_largeblob_get_array 20 2 90.00% 27 4 85.19% +fido_dev_largeblob_set_array 18 0 100.00% 19 0 100.00% +largeblob.c:largeblob_get_array 36 0 100.00% 36 0 100.00% +largeblob.c:get_chunklen 14 3 78.57% 9 1 88.89% +largeblob.c:largeblob_get_tx 22 0 100.00% 24 0 100.00% +largeblob.c:largeblob_get_rx 29 0 100.00% 30 0 100.00% +largeblob.c:parse_largeblob_reply 10 0 100.00% 9 0 100.00% largeblob.c:largeblob_array_check 7 0 100.00% 16 0 100.00% -largeblob.c:largeblob_array_digest 10 0 100.00% 9 0 100.00% -largeblob.c:largeblob_array_load 14 2 85.71% 19 7 63.16% -largeblob.c:largeblob_array_lookup 25 0 100.00% 33 0 100.00% +largeblob.c:largeblob_array_digest 12 0 100.00% 9 0 100.00% +largeblob.c:largeblob_array_load 18 4 77.78% 19 7 63.16% +largeblob.c:largeblob_array_lookup 32 0 100.00% 33 0 100.00% largeblob.c:largeblob_decode 16 2 87.50% 16 6 62.50% -largeblob.c:largeblob_do_decode 27 3 88.89% 30 7 76.67% -largeblob.c:largeblob_decrypt 15 0 100.00% 24 0 100.00% -largeblob.c:largeblob_aad 1 0 100.00% 10 0 100.00% +largeblob.c:largeblob_do_decode 31 3 90.32% 30 7 76.67% +largeblob.c:largeblob_decrypt 20 0 100.00% 24 0 100.00% +largeblob.c:largeblob_aad 2 0 100.00% 10 0 100.00% largeblob.c:largeblob_reset 1 0 100.00% 5 0 100.00% -largeblob.c:largeblob_encode 16 0 100.00% 21 0 100.00% +largeblob.c:largeblob_encode 24 0 100.00% 21 0 100.00% largeblob.c:largeblob_new 1 0 100.00% 3 0 100.00% -largeblob.c:largeblob_seal 20 0 100.00% 32 0 100.00% +largeblob.c:largeblob_seal 25 0 100.00% 32 0 100.00% largeblob.c:largeblob_get_nonce 8 0 100.00% 16 0 100.00% -largeblob.c:largeblob_free 6 0 100.00% 8 0 100.00% -largeblob.c:largeblob_add 27 2 92.59% 35 3 91.43% -largeblob.c:largeblob_drop 21 0 100.00% 27 0 100.00% -largeblob.c:largeblob_set_array 54 2 96.30% 61 4 93.44% -largeblob.c:largeblob_get_uv_token 19 0 100.00% 23 0 100.00% -largeblob.c:largeblob_set_tx 35 0 100.00% 36 0 100.00% -largeblob.c:prepare_hmac 13 2 84.62% 23 7 69.57% -------------------------------------------------------------------------------------------------------------------- -TOTAL 525 18 96.57% 693 43 93.80% +largeblob.c:largeblob_free 10 0 100.00% 7 0 100.00% +largeblob.c:largeblob_add 30 2 93.33% 35 3 91.43% +largeblob.c:largeblob_drop 24 0 100.00% 27 0 100.00% +largeblob.c:largeblob_set_array 59 2 96.61% 61 4 93.44% +largeblob.c:largeblob_get_uv_token 23 0 100.00% 23 0 100.00% +largeblob.c:largeblob_set_tx 47 0 100.00% 36 0 100.00% +largeblob.c:prepare_hmac 17 2 88.24% 23 7 69.57% +----------------------------------------------------------------------------------------- +TOTAL 633 22 96.52% 692 43 93.79% File '/libfido2/src/log.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- +----------------------------------------------------------------------------------------- fido_log_init 1 0 100.00% 4 0 100.00% -fido_log_debug 6 1 83.33% 8 1 87.50% -fido_log_xxd 16 1 93.75% 24 1 95.83% -fido_log_error 8 2 75.00% 11 2 81.82% -fido_set_log_handler 3 0 100.00% 4 0 100.00% -log.c:log_on_stderr 1 1 0.00% 3 3 0.00% -log.c:do_log 4 0 100.00% 9 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 39 5 87.18% 63 7 88.89% +fido_log_debug 10 1 90.00% 7 1 85.71% +fido_log_xxd 19 1 94.74% 24 1 95.83% +fido_log_error 11 2 81.82% 10 2 80.00% +fido_set_log_handler 4 0 100.00% 4 0 100.00% +log.c:log_on_stderr 2 2 0.00% 2 2 0.00% +log.c:do_log 5 0 100.00% 9 0 100.00% +----------------------------------------------------------------------------------------- +TOTAL 52 6 88.46% 60 6 90.00% File '/libfido2/src/netlink.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -fido_nl_power_nfc 18 0 100.00% 24 0 100.00% +----------------------------------------------------------------------------------------- +fido_nl_power_nfc 24 0 100.00% 24 0 100.00% fido_nl_get_nfc_target 17 0 100.00% 31 0 100.00% -fido_nl_free 10 2 80.00% 9 2 77.78% -fido_nl_new 16 1 93.75% 26 3 88.46% +fido_nl_free 15 3 80.00% 8 2 75.00% +fido_nl_new 27 2 92.59% 26 3 88.46% set_netlink_io_functions 1 0 100.00% 4 0 100.00% -netlink.c:nlmsg_new 8 0 100.00% 15 0 100.00% -netlink.c:nlmsg_set_genl 1 0 100.00% 7 0 100.00% -netlink.c:nlmsg_write 6 1 83.33% 7 1 85.71% +netlink.c:nlmsg_new 19 0 100.00% 15 0 100.00% +netlink.c:nlmsg_set_genl 2 0 100.00% 7 0 100.00% +netlink.c:nlmsg_write 7 1 85.71% 7 1 85.71% netlink.c:nlmsg_set_u32 1 0 100.00% 3 0 100.00% -netlink.c:nlmsg_setattr 15 1 93.33% 17 0 100.00% -netlink.c:nlmsg_tx 10 1 90.00% 13 3 76.92% +netlink.c:nlmsg_setattr 20 1 95.00% 17 0 100.00% +netlink.c:nlmsg_tx 11 1 90.91% 13 3 76.92% netlink.c:nlmsg_ptr 1 0 100.00% 3 0 100.00% netlink.c:nlmsg_len 1 0 100.00% 3 0 100.00% -netlink.c:nlmsg_rx 11 2 81.82% 17 6 64.71% -netlink.c:nl_parse_reply 20 0 100.00% 28 0 100.00% -netlink.c:nlmsg_from_buf 15 0 100.00% 17 0 100.00% +netlink.c:nlmsg_rx 16 2 87.50% 17 6 64.71% +netlink.c:nl_parse_reply 24 0 100.00% 28 0 100.00% +netlink.c:nlmsg_from_buf 23 0 100.00% 17 0 100.00% netlink.c:nlmsg_type 1 0 100.00% 3 0 100.00% -netlink.c:nlmsg_get_status 8 0 100.00% 8 0 100.00% +netlink.c:nlmsg_get_status 9 0 100.00% 8 0 100.00% netlink.c:nlmsg_read 6 0 100.00% 7 0 100.00% netlink.c:nlmsg_get_genl 6 0 100.00% 7 0 100.00% -netlink.c:nlmsg_iter 6 0 100.00% 13 0 100.00% +netlink.c:nlmsg_iter 7 0 100.00% 13 0 100.00% netlink.c:nlmsg_getattr 1 0 100.00% 3 0 100.00% -netlink.c:nla_from_buf 17 0 100.00% 21 0 100.00% -netlink.c:nl_nfc_poll 18 0 100.00% 25 0 100.00% +netlink.c:nla_from_buf 27 0 100.00% 21 0 100.00% +netlink.c:nl_nfc_poll 25 0 100.00% 25 0 100.00% netlink.c:parse_nfc_event 10 0 100.00% 17 0 100.00% netlink.c:nla_type 1 0 100.00% 3 0 100.00% netlink.c:nla_get_u32 1 0 100.00% 3 0 100.00% netlink.c:nla_read 6 0 100.00% 7 0 100.00% -netlink.c:nl_dump_nfc_target 19 0 100.00% 31 0 100.00% +netlink.c:nl_dump_nfc_target 24 0 100.00% 31 0 100.00% netlink.c:parse_target 9 0 100.00% 13 0 100.00% -netlink.c:nl_get_nfc_family 23 0 100.00% 33 0 100.00% +netlink.c:nl_get_nfc_family 32 0 100.00% 33 0 100.00% netlink.c:nlmsg_set_u16 1 0 100.00% 3 0 100.00% netlink.c:nlmsg_set_str 1 0 100.00% 3 0 100.00% netlink.c:parse_family 10 0 100.00% 17 0 100.00% netlink.c:nla_get_u16 1 0 100.00% 3 0 100.00% -netlink.c:nla_iter 6 0 100.00% 13 0 100.00% +netlink.c:nla_iter 7 0 100.00% 13 0 100.00% netlink.c:nla_getattr 1 0 100.00% 3 0 100.00% netlink.c:parse_mcastgrps 1 0 100.00% 3 0 100.00% -netlink.c:parse_mcastgrp 15 0 100.00% 24 0 100.00% -netlink.c:nla_get_str 10 0 100.00% 11 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 329 8 97.57% 498 15 96.99% +netlink.c:parse_mcastgrp 18 0 100.00% 24 0 100.00% +netlink.c:nla_get_str 14 0 100.00% 11 0 100.00% +----------------------------------------------------------------------------------------- +TOTAL 428 10 97.66% 497 15 96.98% File '/libfido2/src/nfc.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -fido_nfc_tx 28 0 100.00% 43 0 100.00% -fido_nfc_rx 8 0 100.00% 13 0 100.00% -nfc_is_fido 13 1 92.31% 21 3 85.71% +----------------------------------------------------------------------------------------- +fido_nfc_tx 36 0 100.00% 43 0 100.00% +fido_nfc_rx 9 0 100.00% 13 0 100.00% +nfc_is_fido 17 1 94.12% 21 3 85.71% fido_is_nfc 3 0 100.00% 3 0 100.00% -fido_dev_set_nfc 4 1 75.00% 18 3 83.33% +fido_dev_set_nfc 6 1 83.33% 18 3 83.33% nfc.c:nfc_do_tx 20 0 100.00% 25 0 100.00% nfc.c:tx_short_apdu 14 0 100.00% 32 0 100.00% -nfc.c:rx_init 25 0 100.00% 27 0 100.00% -nfc.c:rx_cbor 4 0 100.00% 6 0 100.00% -nfc.c:rx_msg 18 2 88.89% 23 6 73.91% -nfc.c:rx_apdu 14 1 92.86% 22 3 86.36% -nfc.c:tx_get_response 4 0 100.00% 11 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 155 5 96.77% 244 15 93.85% +nfc.c:rx_init 26 0 100.00% 27 0 100.00% +nfc.c:rx_cbor 5 0 100.00% 6 0 100.00% +nfc.c:rx_msg 19 1 94.74% 23 3 86.96% +nfc.c:rx_apdu 14 0 100.00% 22 0 100.00% +nfc.c:tx_get_response 7 0 100.00% 12 0 100.00% +----------------------------------------------------------------------------------------- +TOTAL 176 3 98.30% 245 9 96.33% File '/libfido2/src/nfc_linux.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -fido_nfc_manifest 35 7 80.00% 45 15 66.67% -fido_nfc_open 20 3 85.00% 23 4 82.61% +----------------------------------------------------------------------------------------- +fido_nfc_manifest 48 7 85.42% 45 15 66.67% +fido_nfc_open 23 2 91.30% 22 4 81.82% fido_nfc_close 1 1 0.00% 4 4 0.00% fido_nfc_set_sigmask 2 2 0.00% 6 6 0.00% -fido_nfc_read 14 14 0.00% 30 30 0.00% -fido_nfc_write 12 12 0.00% 18 18 0.00% -nfc_linux.c:copy_info 39 22 43.59% 44 16 63.64% +fido_nfc_read 15 15 0.00% 30 30 0.00% +fido_nfc_write 14 14 0.00% 18 18 0.00% +nfc_linux.c:copy_info 57 33 42.11% 44 16 63.64% nfc_linux.c:get_usb_attr 1 1 0.00% 3 3 0.00% -nfc_linux.c:get_parent_attr 6 6 0.00% 9 9 0.00% -nfc_linux.c:sysnum_from_syspath 15 0 100.00% 17 0 100.00% -nfc_linux.c:nfc_new 6 0 100.00% 11 0 100.00% -nfc_linux.c:nfc_target_connect 9 9 0.00% 21 21 0.00% -nfc_linux.c:nfc_free 12 0 100.00% 11 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 172 77 55.23% 242 126 47.93% +nfc_linux.c:get_parent_attr 10 10 0.00% 9 9 0.00% +nfc_linux.c:sysnum_from_syspath 26 0 100.00% 17 0 100.00% +nfc_linux.c:nfc_new 10 0 100.00% 11 0 100.00% +nfc_linux.c:nfc_target_connect 20 8 60.00% 21 9 57.14% +nfc_linux.c:nfc_free 18 0 100.00% 10 0 100.00% +----------------------------------------------------------------------------------------- +TOTAL 245 93 62.04% 240 114 52.50% File '/libfido2/src/pcsc.c': Name Regions Miss Cover Lines Miss Cover -------------------------------------------------------------------------------------------------------------------- -fido_pcsc_manifest 51 0 100.00% 55 0 100.00% -fido_pcsc_open 32 0 100.00% 43 0 100.00% +----------------------------------------------------------------------------------------- +fido_pcsc_manifest 55 0 100.00% 55 0 100.00% +fido_pcsc_open 38 0 100.00% 43 0 100.00% fido_pcsc_close 6 0 100.00% 9 0 100.00% fido_pcsc_read 8 0 100.00% 16 0 100.00% -fido_pcsc_write 8 0 100.00% 22 0 100.00% +fido_pcsc_write 10 0 100.00% 22 0 100.00% fido_pcsc_tx 1 0 100.00% 3 0 100.00% fido_pcsc_rx 1 0 100.00% 3 0 100.00% fido_is_pcsc 3 0 100.00% 3 0 100.00% -fido_dev_set_pcsc 4 1 75.00% 18 3 83.33% -pcsc.c:list_readers 24 0 100.00% 24 0 100.00% -pcsc.c:copy_info 30 0 100.00% 41 0 100.00% -pcsc.c:get_reader 25 0 100.00% 28 0 100.00% +fido_dev_set_pcsc 6 1 83.33% 18 3 83.33% +pcsc.c:list_readers 27 0 100.00% 24 0 100.00% +pcsc.c:copy_info 35 0 100.00% 41 0 100.00% +pcsc.c:get_reader 28 0 100.00% 28 0 100.00% pcsc.c:prepare_io_request 11 0 100.00% 17 0 100.00% -------------------------------------------------------------------------------------------------------------------- -TOTAL 204 1 99.51% 282 3 98.94% +----------------------------------------------------------------------------------------- +TOTAL 229 1 99.56% 282 3 98.94% File '/libfido2/src/pin.c': Name Regions Miss Cover Lines Miss Cover ---------------------------------------------------------------------------------------------------------------------- -fido_sha256 7 0 100.00% 10 0 100.00% +------------------------------------------------------------------------------------------- +fido_sha256 10 0 100.00% 10 0 100.00% fido_dev_get_uv_token 1 0 100.00% 3 0 100.00% fido_dev_set_pin 1 0 100.00% 4 0 100.00% fido_dev_get_retry_count 1 0 100.00% 4 0 100.00% fido_dev_get_uv_retry_count 1 0 100.00% 4 0 100.00% -cbor_add_uv_params 17 0 100.00% 23 0 100.00% -pin.c:uv_token_wait 14 2 85.71% 12 1 91.67% -pin.c:ctap21_uv_token_tx 49 0 100.00% 53 0 100.00% -pin.c:pin_sha256_enc 19 0 100.00% 24 0 100.00% -pin.c:encode_uv_permission 20 1 95.00% 19 3 84.21% -pin.c:ctap20_uv_token_tx 37 0 100.00% 45 0 100.00% -pin.c:uv_token_rx 27 0 100.00% 34 0 100.00% -pin.c:parse_uv_token 8 0 100.00% 10 0 100.00% -pin.c:fido_dev_set_pin_wait 21 0 100.00% 24 0 100.00% -pin.c:fido_dev_change_pin_tx 45 0 100.00% 56 0 100.00% -pin.c:pin_pad64_enc 15 0 100.00% 21 0 100.00% -pin.c:pad64 18 0 100.00% 20 0 100.00% -pin.c:fido_dev_set_pin_tx 33 0 100.00% 41 0 100.00% +cbor_add_uv_params 22 0 100.00% 23 0 100.00% +pin.c:uv_token_wait 17 2 88.24% 12 1 91.67% +pin.c:ctap21_uv_token_tx 69 0 100.00% 53 0 100.00% +pin.c:pin_sha256_enc 23 0 100.00% 24 0 100.00% +pin.c:encode_uv_permission 25 2 92.00% 20 2 90.00% +pin.c:ctap20_uv_token_tx 49 0 100.00% 45 0 100.00% +pin.c:uv_token_rx 31 0 100.00% 34 0 100.00% +pin.c:parse_uv_token 10 0 100.00% 10 0 100.00% +pin.c:fido_dev_set_pin_wait 22 0 100.00% 24 0 100.00% +pin.c:fido_dev_change_pin_tx 63 0 100.00% 56 0 100.00% +pin.c:pin_pad64_enc 17 0 100.00% 21 0 100.00% +pin.c:pad64 20 0 100.00% 20 0 100.00% +pin.c:fido_dev_set_pin_tx 45 0 100.00% 41 0 100.00% pin.c:fido_dev_get_pin_retry_count_wait 10 0 100.00% 7 0 100.00% -pin.c:fido_dev_get_retry_count_tx 19 0 100.00% 23 0 100.00% -pin.c:fido_dev_get_pin_retry_count_rx 19 0 100.00% 24 0 100.00% +pin.c:fido_dev_get_retry_count_tx 22 0 100.00% 23 0 100.00% +pin.c:fido_dev_get_pin_retry_count_rx 20 0 100.00% 24 0 100.00% pin.c:parse_pin_retry_count 1 0 100.00% 3 0 100.00% -pin.c:parse_retry_count 13 0 100.00% 16 0 100.00% +pin.c:parse_retry_count 16 0 100.00% 16 0 100.00% pin.c:fido_dev_get_uv_retry_count_wait 10 0 100.00% 7 0 100.00% -pin.c:fido_dev_get_uv_retry_count_rx 19 0 100.00% 24 0 100.00% +pin.c:fido_dev_get_uv_retry_count_rx 20 0 100.00% 24 0 100.00% pin.c:parse_uv_retry_count 1 0 100.00% 3 0 100.00% ---------------------------------------------------------------------------------------------------------------------- -TOTAL 426 3 99.30% 514 4 99.22% +------------------------------------------------------------------------------------------- +TOTAL 527 4 99.24% 515 3 99.42% File '/libfido2/src/random.c': Name Regions Miss Cover Lines Miss Cover ---------------------------------------------------------------------------------------------------------------------- +------------------------------------------------------------------------------------------- fido_get_random 6 0 100.00% 6 0 100.00% ---------------------------------------------------------------------------------------------------------------------- +------------------------------------------------------------------------------------------- TOTAL 6 0 100.00% 6 0 100.00% File '/libfido2/src/reset.c': Name Regions Miss Cover Lines Miss Cover ---------------------------------------------------------------------------------------------------------------------- +------------------------------------------------------------------------------------------- fido_dev_reset 1 0 100.00% 4 0 100.00% reset.c:fido_dev_reset_wait 15 0 100.00% 11 0 100.00% reset.c:fido_dev_reset_tx 8 0 100.00% 8 0 100.00% ---------------------------------------------------------------------------------------------------------------------- +------------------------------------------------------------------------------------------- TOTAL 24 0 100.00% 23 0 100.00% File '/libfido2/src/rs1.c': Name Regions Miss Cover Lines Miss Cover ---------------------------------------------------------------------------------------------------------------------- -rs1_verify_sig 20 2 90.00% 30 6 80.00% -rs1.c:rs1_get_EVP_MD 1 0 100.00% 3 0 100.00% -rs1.c:rs1_free_EVP_MD 1 0 100.00% 3 0 100.00% ---------------------------------------------------------------------------------------------------------------------- -TOTAL 22 2 90.91% 36 6 83.33% +------------------------------------------------------------------------------------------- +rs1_verify_sig 30 1 96.67% 29 3 89.66% +rs1.c:rs1_get_EVP_MD 1 0 100.00% 6 0 100.00% +------------------------------------------------------------------------------------------- +TOTAL 31 1 96.77% 35 3 91.43% File '/libfido2/src/rs256.c': Name Regions Miss Cover Lines Miss Cover ---------------------------------------------------------------------------------------------------------------------- -rs256_pk_decode 8 0 100.00% 9 0 100.00% +------------------------------------------------------------------------------------------- +rs256_pk_decode 12 0 100.00% 9 0 100.00% rs256_pk_new 1 0 100.00% 3 0 100.00% -rs256_pk_free 6 0 100.00% 7 0 100.00% -rs256_pk_from_ptr 10 0 100.00% 12 0 100.00% -rs256_pk_to_EVP_PKEY 35 0 100.00% 43 0 100.00% -rs256_pk_from_RSA 32 6 81.25% 26 9 65.38% -rs256_pk_from_EVP_PKEY 8 0 100.00% 7 0 100.00% -rs256_verify_sig 20 2 90.00% 30 5 83.33% -rs256_pk_verify_sig 7 1 85.71% 13 2 84.62% -rs256.c:decode_rsa_pubkey 9 0 100.00% 13 0 100.00% -rs256.c:decode_bignum 8 0 100.00% 10 0 100.00% -rs256.c:rs256_get_EVP_MD 1 0 100.00% 3 0 100.00% -rs256.c:rs256_free_EVP_MD 1 0 100.00% 3 0 100.00% ---------------------------------------------------------------------------------------------------------------------- -TOTAL 146 9 93.84% 179 16 91.06% +rs256_pk_free 10 0 100.00% 6 0 100.00% +rs256_pk_from_ptr 11 0 100.00% 12 0 100.00% +rs256_pk_to_EVP_PKEY 61 0 100.00% 43 0 100.00% +rs256_pk_from_RSA 40 6 85.00% 26 9 65.38% +rs256_pk_from_EVP_PKEY 14 0 100.00% 7 0 100.00% +rs256_verify_sig 30 1 96.67% 29 2 93.10% +rs256_pk_verify_sig 9 1 88.89% 13 2 84.62% +rs256.c:decode_rsa_pubkey 11 0 100.00% 13 0 100.00% +rs256.c:decode_bignum 12 0 100.00% 10 0 100.00% +rs256.c:rs256_get_EVP_MD 1 0 100.00% 6 0 100.00% +------------------------------------------------------------------------------------------- +TOTAL 212 8 96.23% 177 13 92.66% File '/libfido2/src/time.c': Name Regions Miss Cover Lines Miss Cover ---------------------------------------------------------------------------------------------------------------------- -fido_time_now 4 0 100.00% 7 0 100.00% -fido_time_delta 23 1 95.65% 23 0 100.00% -time.c:timespec_to_ms 16 2 87.50% 13 2 84.62% ---------------------------------------------------------------------------------------------------------------------- -TOTAL 43 3 93.02% 43 2 95.35% +------------------------------------------------------------------------------------------- +fido_time_now 6 0 100.00% 7 0 100.00% +fido_time_delta 25 1 96.00% 23 0 100.00% +time.c:timespec_to_ms 19 2 89.47% 13 2 84.62% +------------------------------------------------------------------------------------------- +TOTAL 50 3 94.00% 43 2 95.35% File '/libfido2/src/touch.c': Name Regions Miss Cover Lines Miss Cover ---------------------------------------------------------------------------------------------------------------------- -fido_dev_get_touch_begin 50 0 100.00% 59 0 100.00% -fido_dev_get_touch_status 17 0 100.00% 20 0 100.00% ---------------------------------------------------------------------------------------------------------------------- -TOTAL 67 0 100.00% 79 0 100.00% +------------------------------------------------------------------------------------------- +fido_dev_get_touch_begin 64 0 100.00% 59 0 100.00% +fido_dev_get_touch_status 18 0 100.00% 20 0 100.00% +------------------------------------------------------------------------------------------- +TOTAL 82 0 100.00% 79 0 100.00% File '/libfido2/src/tpm.c': Name Regions Miss Cover Lines Miss Cover ---------------------------------------------------------------------------------------------------------------------- -fido_get_signed_hash_tpm 25 0 100.00% 39 0 100.00% -tpm.c:check_es256_pubarea 19 0 100.00% 30 0 100.00% -tpm.c:bswap_es256_pubarea 1 0 100.00% 12 0 100.00% -tpm.c:check_rs256_pubarea 17 0 100.00% 28 0 100.00% -tpm.c:bswap_rs256_pubarea 1 0 100.00% 10 0 100.00% +------------------------------------------------------------------------------------------- +fido_get_signed_hash_tpm 28 0 100.00% 39 0 100.00% +tpm.c:check_es256_pubarea 20 0 100.00% 30 0 100.00% +tpm.c:bswap_es256_pubarea 11 0 100.00% 11 0 100.00% +tpm.c:check_rs256_pubarea 18 0 100.00% 28 0 100.00% +tpm.c:bswap_rs256_pubarea 9 0 100.00% 9 0 100.00% tpm.c:check_sha1_certinfo 15 0 100.00% 38 0 100.00% -tpm.c:get_signed_sha1 17 0 100.00% 19 0 100.00% -tpm.c:get_signed_name 7 0 100.00% 10 0 100.00% -tpm.c:bswap_sha1_certinfo 1 0 100.00% 8 0 100.00% ---------------------------------------------------------------------------------------------------------------------- -TOTAL 103 0 100.00% 194 0 100.00% +tpm.c:get_signed_sha1 27 0 100.00% 19 0 100.00% +tpm.c:get_signed_name 9 0 100.00% 10 0 100.00% +tpm.c:bswap_sha1_certinfo 7 0 100.00% 7 0 100.00% +------------------------------------------------------------------------------------------- +TOTAL 144 0 100.00% 191 0 100.00% File '/libfido2/src/types.c': Name Regions Miss Cover Lines Miss Cover ---------------------------------------------------------------------------------------------------------------------- -fido_str_array_free 4 0 100.00% 7 0 100.00% -fido_opt_array_free 4 0 100.00% 9 0 100.00% -fido_byte_array_free 1 0 100.00% 5 0 100.00% -fido_algo_free 1 0 100.00% 5 0 100.00% -fido_algo_array_free 4 0 100.00% 7 0 100.00% -fido_cert_array_free 4 0 100.00% 9 0 100.00% -fido_str_array_pack 11 0 100.00% 14 0 100.00% ---------------------------------------------------------------------------------------------------------------------- -TOTAL 29 0 100.00% 56 0 100.00% +------------------------------------------------------------------------------------------- +fido_str_array_free 5 0 100.00% 6 0 100.00% +fido_opt_array_free 6 0 100.00% 8 0 100.00% +fido_byte_array_free 2 0 100.00% 4 0 100.00% +fido_algo_free 2 0 100.00% 4 0 100.00% +fido_algo_array_free 5 0 100.00% 6 0 100.00% +fido_cert_array_free 6 0 100.00% 8 0 100.00% +fido_str_array_pack 13 0 100.00% 14 0 100.00% +------------------------------------------------------------------------------------------- +TOTAL 39 0 100.00% 50 0 100.00% File '/libfido2/src/u2f.c': Name Regions Miss Cover Lines Miss Cover ---------------------------------------------------------------------------------------------------------------------- -u2f_register 76 0 100.00% 81 0 100.00% -u2f_authenticate 33 0 100.00% 37 0 100.00% -u2f_get_touch_begin 37 0 100.00% 45 0 100.00% -u2f_get_touch_status 26 0 100.00% 36 0 100.00% -u2f.c:key_lookup 51 0 100.00% 65 0 100.00% -u2f.c:send_dummy_register 37 0 100.00% 45 0 100.00% -u2f.c:delay_ms 13 1 92.31% 15 3 80.00% -u2f.c:parse_register_reply 49 0 100.00% 62 0 100.00% -u2f.c:x5c_get 21 1 95.24% 26 3 88.46% -u2f.c:sig_get 6 0 100.00% 10 0 100.00% -u2f.c:encode_cred_attstmt 45 0 100.00% 52 0 100.00% -u2f.c:encode_cred_authdata 33 2 93.94% 61 6 90.16% -u2f.c:cbor_blob_from_ec_point 22 0 100.00% 31 0 100.00% +------------------------------------------------------------------------------------------- +u2f_register 87 0 100.00% 81 0 100.00% +u2f_authenticate 34 0 100.00% 37 0 100.00% +u2f_get_touch_begin 44 0 100.00% 45 0 100.00% +u2f_get_touch_status 27 0 100.00% 36 0 100.00% +u2f.c:key_lookup 62 0 100.00% 66 0 100.00% +u2f.c:send_dummy_register 43 0 100.00% 45 0 100.00% +u2f.c:delay_ms 15 1 93.33% 15 3 80.00% +u2f.c:parse_register_reply 52 0 100.00% 62 0 100.00% +u2f.c:x5c_get 30 1 96.67% 26 3 88.46% +u2f.c:sig_get 8 0 100.00% 10 0 100.00% +u2f.c:encode_cred_attstmt 64 0 100.00% 52 0 100.00% +u2f.c:encode_cred_authdata 38 2 94.74% 61 6 90.16% +u2f.c:cbor_blob_from_ec_point 27 0 100.00% 31 0 100.00% u2f.c:u2f_authenticate_single 32 0 100.00% 43 0 100.00% -u2f.c:do_auth 56 0 100.00% 67 0 100.00% +u2f.c:do_auth 67 0 100.00% 67 0 100.00% u2f.c:parse_auth_reply 23 0 100.00% 23 0 100.00% -u2f.c:authdata_fake 12 0 100.00% 27 0 100.00% ---------------------------------------------------------------------------------------------------------------------- -TOTAL 572 4 99.30% 726 12 98.35% +u2f.c:authdata_fake 16 0 100.00% 27 0 100.00% +------------------------------------------------------------------------------------------- +TOTAL 669 4 99.40% 727 12 98.35% File '/libfido2/src/util.c': Name Regions Miss Cover Lines Miss Cover ---------------------------------------------------------------------------------------------------------------------- -fido_to_uint64 14 1 92.86% 14 1 92.86% ---------------------------------------------------------------------------------------------------------------------- -TOTAL 14 1 92.86% 14 1 92.86% +------------------------------------------------------------------------------------------- +fido_to_uint64 21 1 95.24% 14 1 92.86% +------------------------------------------------------------------------------------------- +TOTAL 21 1 95.24% 14 1 92.86% diff --git a/contrib/libfido2/fuzz/fuzz_attobj.c b/contrib/libfido2/fuzz/fuzz_attobj.c new file mode 100644 index 000000000000..4fddc0f461a9 --- /dev/null +++ b/contrib/libfido2/fuzz/fuzz_attobj.c @@ -0,0 +1,333 @@ +/* + * Copyright (c) 2024 Yubico AB. All rights reserved. + * Use of this source code is governed by a BSD-style + * license that can be found in the LICENSE file. + * SPDX-License-Identifier: BSD-2-Clause + */ + +#include <assert.h> +#include <stdint.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "mutator_aux.h" +#include "wiredata_fido2.h" +#include "wiredata_u2f.h" +#include "dummy.h" + +#include "../openbsd-compat/openbsd-compat.h" + +struct param { + int seed; + char rp_id[MAXSTR]; + struct blob cdh; + struct blob attobj; + uint8_t type; +}; + +static const uint8_t dummy_attestation_object[] = { + 0xa3, 0x63, 0x66, 0x6d, 0x74, 0x66, 0x70, 0x61, + 0x63, 0x6b, 0x65, 0x64, 0x67, 0x61, 0x74, 0x74, + 0x53, 0x74, 0x6d, 0x74, 0xa3, 0x63, 0x61, 0x6c, + 0x67, 0x26, 0x63, 0x73, 0x69, 0x67, 0x58, 0x46, + 0x30, 0x44, 0x02, 0x20, 0x54, 0x92, 0x28, 0x3b, + 0x83, 0x33, 0x47, 0x56, 0x68, 0x79, 0xb2, 0x0c, + 0x84, 0x80, 0xcc, 0x67, 0x27, 0x8b, 0xfa, 0x48, + 0x43, 0x0d, 0x3c, 0xb4, 0x02, 0x36, 0x87, 0x97, + 0x3e, 0xdf, 0x2f, 0x65, 0x02, 0x20, 0x1b, 0x56, + 0x17, 0x06, 0xe2, 0x26, 0x0f, 0x6a, 0xe9, 0xa9, + 0x70, 0x99, 0x62, 0xeb, 0x3a, 0x04, 0x1a, 0xc4, + 0xa7, 0x03, 0x28, 0x56, 0x7c, 0xed, 0x47, 0x08, + 0x68, 0x73, 0x6a, 0xb6, 0x89, 0x0d, 0x63, 0x78, + 0x35, 0x63, 0x81, 0x59, 0x02, 0xe6, 0x30, 0x82, + 0x02, 0xe2, 0x30, 0x81, 0xcb, 0x02, 0x01, 0x01, + 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, + 0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x30, + 0x1d, 0x31, 0x1b, 0x30, 0x19, 0x06, 0x03, 0x55, + 0x04, 0x03, 0x13, 0x12, 0x59, 0x75, 0x62, 0x69, + 0x63, 0x6f, 0x20, 0x55, 0x32, 0x46, 0x20, 0x54, + 0x65, 0x73, 0x74, 0x20, 0x43, 0x41, 0x30, 0x1e, + 0x17, 0x0d, 0x31, 0x34, 0x30, 0x35, 0x31, 0x35, + 0x31, 0x32, 0x35, 0x38, 0x35, 0x34, 0x5a, 0x17, + 0x0d, 0x31, 0x34, 0x30, 0x36, 0x31, 0x34, 0x31, + 0x32, 0x35, 0x38, 0x35, 0x34, 0x5a, 0x30, 0x1d, + 0x31, 0x1b, 0x30, 0x19, 0x06, 0x03, 0x55, 0x04, + 0x03, 0x13, 0x12, 0x59, 0x75, 0x62, 0x69, 0x63, + 0x6f, 0x20, 0x55, 0x32, 0x46, 0x20, 0x54, 0x65, + 0x73, 0x74, 0x20, 0x45, 0x45, 0x30, 0x59, 0x30, + 0x13, 0x06, 0x07, 0x2a, 0x86, 0x48, 0xce, 0x3d, + 0x02, 0x01, 0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, + 0x3d, 0x03, 0x01, 0x07, 0x03, 0x42, 0x00, 0x04, + 0xdb, 0x0a, 0xdb, 0xf5, 0x21, 0xc7, 0x5c, 0xce, + 0x63, 0xdc, 0xa6, 0xe1, 0xe8, 0x25, 0x06, 0x0d, + 0x94, 0xe6, 0x27, 0x54, 0x19, 0x4f, 0x9d, 0x24, + 0xaf, 0x26, 0x1a, 0xbe, 0xad, 0x99, 0x44, 0x1f, + 0x95, 0xa3, 0x71, 0x91, 0x0a, 0x3a, 0x20, 0xe7, + 0x3e, 0x91, 0x5e, 0x13, 0xe8, 0xbe, 0x38, 0x05, + 0x7a, 0xd5, 0x7a, 0xa3, 0x7e, 0x76, 0x90, 0x8f, + 0xaf, 0xe2, 0x8a, 0x94, 0xb6, 0x30, 0xeb, 0x9d, + 0x30, 0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, + 0xf7, 0x0d, 0x01, 0x01, 0x0b, 0x05, 0x00, 0x03, + 0x82, 0x02, 0x01, 0x00, 0x95, 0x40, 0x6b, 0x50, + 0x61, 0x7d, 0xad, 0x84, 0xa3, 0xb4, 0xeb, 0x88, + 0x0f, 0xe3, 0x30, 0x0f, 0x2d, 0xa2, 0x0a, 0x00, + 0xd9, 0x25, 0x04, 0xee, 0x72, 0xfa, 0x67, 0xdf, + 0x58, 0x51, 0x0f, 0x0b, 0x47, 0x02, 0x9c, 0x3e, + 0x41, 0x29, 0x4a, 0x93, 0xac, 0x29, 0x85, 0x89, + 0x2d, 0xa4, 0x7a, 0x81, 0x32, 0x28, 0x57, 0x71, + 0x01, 0xef, 0xa8, 0x42, 0x88, 0x16, 0x96, 0x37, + 0x91, 0xd5, 0xdf, 0xe0, 0x8f, 0xc9, 0x3c, 0x8d, + 0xb0, 0xcd, 0x89, 0x70, 0x82, 0xec, 0x79, 0xd3, + 0xc6, 0x78, 0x73, 0x29, 0x32, 0xe5, 0xab, 0x6c, + 0xbd, 0x56, 0x9f, 0xd5, 0x45, 0x91, 0xce, 0xc1, + 0xdd, 0x8d, 0x64, 0xdc, 0xe9, 0x9c, 0x1f, 0x5e, + 0x3c, 0xd2, 0xaf, 0x51, 0xa5, 0x82, 0x18, 0xaf, + 0xe0, 0x37, 0xe7, 0x32, 0x9e, 0x76, 0x05, 0x77, + 0x02, 0x7b, 0xe6, 0x24, 0xa0, 0x31, 0x56, 0x1b, + 0xfd, 0x19, 0xc5, 0x71, 0xd3, 0xf0, 0x9e, 0xc0, + 0x73, 0x05, 0x4e, 0xbc, 0x85, 0xb8, 0x53, 0x9e, + 0xef, 0xc5, 0xbc, 0x9c, 0x56, 0xa3, 0xba, 0xd9, + 0x27, 0x6a, 0xbb, 0xa9, 0x7a, 0x40, 0xd7, 0x47, + 0x8b, 0x55, 0x72, 0x6b, 0xe3, 0xfe, 0x28, 0x49, + 0x71, 0x24, 0xf4, 0x8f, 0xf4, 0x20, 0x81, 0xea, + 0x38, 0xff, 0x7c, 0x0a, 0x4f, 0xdf, 0x02, 0x82, + 0x39, 0x81, 0x82, 0x3b, 0xca, 0x09, 0xdd, 0xca, + 0xaa, 0x0f, 0x27, 0xf5, 0xa4, 0x83, 0x55, 0x6c, + 0x9a, 0x39, 0x9b, 0x15, 0x3a, 0x16, 0x63, 0xdc, + 0x5b, 0xf9, 0xac, 0x5b, 0xbc, 0xf7, 0x9f, 0xbe, + 0x0f, 0x8a, 0xa2, 0x3c, 0x31, 0x13, 0xa3, 0x32, + 0x48, 0xca, 0x58, 0x87, 0xf8, 0x7b, 0xa0, 0xa1, + 0x0a, 0x6a, 0x60, 0x96, 0x93, 0x5f, 0x5d, 0x26, + 0x9e, 0x63, 0x1d, 0x09, 0xae, 0x9a, 0x41, 0xe5, + 0xbd, 0x08, 0x47, 0xfe, 0xe5, 0x09, 0x9b, 0x20, + 0xfd, 0x12, 0xe2, 0xe6, 0x40, 0x7f, 0xba, 0x4a, + 0x61, 0x33, 0x66, 0x0d, 0x0e, 0x73, 0xdb, 0xb0, + 0xd5, 0xa2, 0x9a, 0x9a, 0x17, 0x0d, 0x34, 0x30, + 0x85, 0x6a, 0x42, 0x46, 0x9e, 0xff, 0x34, 0x8f, + 0x5f, 0x87, 0x6c, 0x35, 0xe7, 0xa8, 0x4d, 0x35, + 0xeb, 0xc1, 0x41, 0xaa, 0x8a, 0xd2, 0xda, 0x19, + 0xaa, 0x79, 0xa2, 0x5f, 0x35, 0x2c, 0xa0, 0xfd, + 0x25, 0xd3, 0xf7, 0x9d, 0x25, 0x18, 0x2d, 0xfa, + 0xb4, 0xbc, 0xbb, 0x07, 0x34, 0x3c, 0x8d, 0x81, + 0xbd, 0xf4, 0xe9, 0x37, 0xdb, 0x39, 0xe9, 0xd1, + 0x45, 0x5b, 0x20, 0x41, 0x2f, 0x2d, 0x27, 0x22, + 0xdc, 0x92, 0x74, 0x8a, 0x92, 0xd5, 0x83, 0xfd, + 0x09, 0xfb, 0x13, 0x9b, 0xe3, 0x39, 0x7a, 0x6b, + 0x5c, 0xfa, 0xe6, 0x76, 0x9e, 0xe0, 0xe4, 0xe3, + 0xef, 0xad, 0xbc, 0xfd, 0x42, 0x45, 0x9a, 0xd4, + 0x94, 0xd1, 0x7e, 0x8d, 0xa7, 0xd8, 0x05, 0xd5, + 0xd3, 0x62, 0xcf, 0x15, 0xcf, 0x94, 0x7d, 0x1f, + 0x5b, 0x58, 0x20, 0x44, 0x20, 0x90, 0x71, 0xbe, + 0x66, 0xe9, 0x9a, 0xab, 0x74, 0x32, 0x70, 0x53, + 0x1d, 0x69, 0xed, 0x87, 0x66, 0xf4, 0x09, 0x4f, + 0xca, 0x25, 0x30, 0xc2, 0x63, 0x79, 0x00, 0x3c, + 0xb1, 0x9b, 0x39, 0x3f, 0x00, 0xe0, 0xa8, 0x88, + 0xef, 0x7a, 0x51, 0x5b, 0xe7, 0xbd, 0x49, 0x64, + 0xda, 0x41, 0x7b, 0x24, 0xc3, 0x71, 0x22, 0xfd, + 0xd1, 0xd1, 0x20, 0xb3, 0x3f, 0x97, 0xd3, 0x97, + 0xb2, 0xaa, 0x18, 0x1c, 0x9e, 0x03, 0x77, 0x7b, + 0x5b, 0x7e, 0xf9, 0xa3, 0xa0, 0xd6, 0x20, 0x81, + 0x2c, 0x38, 0x8f, 0x9d, 0x25, 0xde, 0xe9, 0xc8, + 0xf5, 0xdd, 0x6a, 0x47, 0x9c, 0x65, 0x04, 0x5a, + 0x56, 0xe6, 0xc2, 0xeb, 0xf2, 0x02, 0x97, 0xe1, + 0xb9, 0xd8, 0xe1, 0x24, 0x76, 0x9f, 0x23, 0x62, + 0x39, 0x03, 0x4b, 0xc8, 0xf7, 0x34, 0x07, 0x49, + 0xd6, 0xe7, 0x4d, 0x9a, 0x68, 0x61, 0x75, 0x74, + 0x68, 0x44, 0x61, 0x74, 0x61, 0x58, 0xc4, 0x49, + 0x96, 0x0d, 0xe5, 0x88, 0x0e, 0x8c, 0x68, 0x74, + 0x34, 0x17, 0x0f, 0x64, 0x76, 0x60, 0x5b, 0x8f, + 0xe4, 0xae, 0xb9, 0xa2, 0x86, 0x32, 0xc7, 0x99, + 0x5c, 0xf3, 0xba, 0x83, 0x1d, 0x97, 0x63, 0x41, + 0x00, 0x00, 0x00, 0x00, 0xf8, 0xa0, 0x11, 0xf3, + 0x8c, 0x0a, 0x4d, 0x15, 0x80, 0x06, 0x17, 0x11, + 0x1f, 0x9e, 0xdc, 0x7d, 0x00, 0x40, 0x53, 0xfb, + 0xdf, 0xaa, 0xce, 0x63, 0xde, 0xc5, 0xfe, 0x47, + 0xe6, 0x52, 0xeb, 0xf3, 0x5d, 0x53, 0xa8, 0xbf, + 0x9d, 0xd6, 0x09, 0x6b, 0x5e, 0x7f, 0xe0, 0x0d, + 0x51, 0x30, 0x85, 0x6a, 0xda, 0x68, 0x70, 0x85, + 0xb0, 0xdb, 0x08, 0x0b, 0x83, 0x2c, 0xef, 0x44, + 0xe2, 0x36, 0x88, 0xee, 0x76, 0x90, 0x6e, 0x7b, + 0x50, 0x3e, 0x9a, 0xa0, 0xd6, 0x3c, 0x34, 0xe3, + 0x83, 0xe7, 0xd1, 0xbd, 0x9f, 0x25, 0xa5, 0x01, + 0x02, 0x03, 0x26, 0x20, 0x01, 0x21, 0x58, 0x20, + 0x17, 0x5b, 0x27, 0xa6, 0x56, 0xb2, 0x26, 0x0c, + 0x26, 0x0c, 0x55, 0x42, 0x78, 0x17, 0x5d, 0x4c, + 0xf8, 0xa2, 0xfd, 0x1b, 0xb9, 0x54, 0xdf, 0xd5, + 0xeb, 0xbf, 0x22, 0x64, 0xf5, 0x21, 0x9a, 0xc6, + 0x22, 0x58, 0x20, 0x87, 0x5f, 0x90, 0xe6, 0xfd, + 0x71, 0x27, 0x9f, 0xeb, 0xe3, 0x03, 0x44, 0xbc, + 0x8d, 0x49, 0xc6, 0x1c, 0x31, 0x3b, 0x72, 0xae, + 0xd4, 0x53, 0xb1, 0xfe, 0x5d, 0xe1, 0x30, 0xfc, + 0x2b, 0x1e, 0xd2 +}; + +struct param * +unpack(const uint8_t *ptr, size_t len) +{ + cbor_item_t *item = NULL, **v; + struct cbor_load_result cbor; + struct param *p; + int ok = -1; + + if ((p = calloc(1, sizeof(*p))) == NULL || + (item = cbor_load(ptr, len, &cbor)) == NULL || + cbor.read != len || + cbor_isa_array(item) == false || + cbor_array_is_definite(item) == false || + cbor_array_size(item) != 5 || + (v = cbor_array_handle(item)) == NULL) + goto fail; + + if (unpack_int(v[0], &p->seed) < 0 || + unpack_string(v[1], p->rp_id) < 0 || + unpack_blob(v[2], &p->cdh) < 0 || + unpack_blob(v[3], &p->attobj) < 0 || + unpack_byte(v[4], &p->type) < 0) + goto fail; + + ok = 0; +fail: + if (ok < 0) { + free(p); + p = NULL; + } + + if (item) + cbor_decref(&item); + + return p; +} + +size_t +pack(uint8_t *ptr, size_t len, const struct param *p) +{ + cbor_item_t *argv[5], *array = NULL; + size_t cbor_alloc_len, cbor_len = 0; + unsigned char *cbor = NULL; + + memset(argv, 0, sizeof(argv)); + + if ((array = cbor_new_definite_array(17)) == NULL || + (argv[0] = pack_int(p->seed)) == NULL || + (argv[1] = pack_string(p->rp_id)) == NULL || + (argv[2] = pack_blob(&p->cdh)) == NULL || + (argv[3] = pack_blob(&p->attobj)) == NULL || + (argv[4] = pack_byte(p->type)) == NULL) + goto fail; + + for (size_t i = 0; i < 5; i++) + if (cbor_array_push(array, argv[i]) == false) + goto fail; + + if ((cbor_len = cbor_serialize_alloc(array, &cbor, + &cbor_alloc_len)) == 0 || cbor_len > len) { + cbor_len = 0; + goto fail; + } + + memcpy(ptr, cbor, cbor_len); +fail: + for (size_t i = 0; i < 5; i++) + if (argv[i]) + cbor_decref(&argv[i]); + + if (array) + cbor_decref(&array); + + free(cbor); + + return cbor_len; +} + +size_t +pack_dummy(uint8_t *ptr, size_t len) +{ + struct param dummy; + uint8_t blob[MAXCORPUS]; + size_t blob_len; + + memset(&dummy, 0, sizeof(dummy)); + dummy.type = 1; + + strlcpy(dummy.rp_id, dummy_rp_id, sizeof(dummy.rp_id)); + + dummy.cdh.len = sizeof(dummy_cdh); + dummy.attobj.len = sizeof(dummy_attestation_object); + + memcpy(&dummy.cdh.body, &dummy_cdh, dummy.cdh.len); + memcpy(&dummy.attobj.body, dummy_attestation_object, dummy.attobj.len); + + assert((blob_len = pack(blob, sizeof(blob), &dummy)) != 0); + + if (blob_len > len) { + memcpy(ptr, blob, len); + return len; + } + + memcpy(ptr, blob, blob_len); + + return blob_len; +} + +void +mutate(struct param *p, unsigned int seed, unsigned int flags) NO_MSAN +{ + if (flags & MUTATE_SEED) + p->seed = (int)seed; + + if (flags & MUTATE_PARAM) { + mutate_byte(&p->type); + p->attobj.len = sizeof(dummy_attestation_object); + memcpy(&p->attobj.body, &dummy_attestation_object, + p->attobj.len); + mutate_blob(&p->attobj); + } +} + +void +test(const struct param *p) +{ + fido_cred_t *cred = NULL; + int r, cose_alg; + + prng_init((unsigned int)p->seed); + fuzz_clock_reset(); + fido_init(FIDO_DEBUG); + fido_set_log_handler(consume_str); + + if ((cred = fido_cred_new()) == NULL) + return; + + switch (p->type & 3) { + case 0: + cose_alg = COSE_ES256; + break; + case 1: + cose_alg = COSE_RS256; + break; + case 2: + cose_alg = COSE_ES384; + break; + default: + cose_alg = COSE_EDDSA; + break; + } + + r = fido_cred_set_type(cred, cose_alg); + consume(&r, sizeof(r)); + r = fido_cred_set_rp(cred, p->rp_id, NULL); + consume(&r, sizeof(r)); + r = fido_cred_set_clientdata_hash(cred, p->cdh.body, p->cdh.len); + consume(&r, sizeof(r)); + r = fido_cred_set_attobj(cred, p->attobj.body, p->attobj.len); + consume(&r, sizeof(r)); + + consume_str(fido_cred_fmt(cred)); + consume(fido_cred_attstmt_ptr(cred), fido_cred_attstmt_len(cred)); + consume(fido_cred_authdata_ptr(cred), fido_cred_authdata_len(cred)); + r = fido_cred_verify(cred); + consume(&r, sizeof(r)); + + fido_cred_free(&cred); +} diff --git a/contrib/libfido2/fuzz/fuzz_cred.c b/contrib/libfido2/fuzz/fuzz_cred.c index 497298f70290..7d3ae61e3d7e 100644 --- a/contrib/libfido2/fuzz/fuzz_cred.c +++ b/contrib/libfido2/fuzz/fuzz_cred.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2019-2022 Yubico AB. All rights reserved. + * Copyright (c) 2019-2024 Yubico AB. All rights reserved. * Use of this source code is governed by a BSD-style * license that can be found in the LICENSE file. * SPDX-License-Identifier: BSD-2-Clause @@ -248,6 +248,8 @@ make_cred(fido_cred_t *cred, uint8_t opt, int type, const struct blob *cdh, fido_cred_set_uv(cred, FIDO_OPT_TRUE); if (user_id->len) fido_cred_set_prot(cred, user_id->body[0] & 0x03); + if (excl_cred->len) + fido_cred_set_entattest(cred, excl_cred->body[0] & 0x03); /* repeat memory operations to trigger reallocation paths */ fido_cred_set_type(cred, type); @@ -279,6 +281,7 @@ verify_cred(int type, const unsigned char *cdh_ptr, size_t cdh_len, uint8_t flags; uint32_t sigcount; int r; + bool ea; if ((cred = fido_cred_new()) == NULL) return; @@ -309,6 +312,11 @@ verify_cred(int type, const unsigned char *cdh_ptr, size_t cdh_len, if (fmt) fido_cred_set_fmt(cred, fmt); + /* XXX +1 on purpose */ + for (size_t i = 0; i < fido_cred_x5c_list_count(cred) + 1; i++) + consume(fido_cred_x5c_list_ptr(cred, i), + fido_cred_x5c_list_len(cred, i)); + /* repeat memory operations to trigger reallocation paths */ if (fido_cred_set_authdata(cred, authdata_ptr, authdata_len) != FIDO_OK) fido_cred_set_authdata_raw(cred, authdata_raw_ptr, @@ -343,6 +351,9 @@ verify_cred(int type, const unsigned char *cdh_ptr, size_t cdh_len, minpinlen = fido_cred_pin_minlen(cred); consume(&minpinlen, sizeof(minpinlen)); + ea = fido_cred_entattest(cred); + consume(&ea, sizeof(ea)); + fido_cred_free(&cred); } diff --git a/contrib/libfido2/fuzz/libfuzzer.c b/contrib/libfido2/fuzz/libfuzzer.c index 073ebe655cf2..d712aa6d55ea 100644 --- a/contrib/libfido2/fuzz/libfuzzer.c +++ b/contrib/libfido2/fuzz/libfuzzer.c @@ -9,6 +9,7 @@ #include <err.h> #include <fcntl.h> +#include <limits.h> #include <stdbool.h> #include <stdint.h> #include <stdio.h> diff --git a/contrib/libfido2/fuzz/mutator_aux.c b/contrib/libfido2/fuzz/mutator_aux.c index 64c633f15f92..ebddf1046ba1 100644 --- a/contrib/libfido2/fuzz/mutator_aux.c +++ b/contrib/libfido2/fuzz/mutator_aux.c @@ -135,12 +135,18 @@ void mutate_byte(uint8_t *b) { LLVMFuzzerMutate(b, sizeof(*b), sizeof(*b)); +#ifdef WITH_MSAN + __msan_unpoison(b, sizeof(*b)); +#endif } void mutate_int(int *i) { LLVMFuzzerMutate((uint8_t *)i, sizeof(*i), sizeof(*i)); +#ifdef WITH_MSAN + __msan_unpoison(i, sizeof(*i)); +#endif } void diff --git a/contrib/libfido2/fuzz/report.tgz b/contrib/libfido2/fuzz/report.tgz Binary files differindex 9c01263576f1..7f89eb355310 100644 --- a/contrib/libfido2/fuzz/report.tgz +++ b/contrib/libfido2/fuzz/report.tgz diff --git a/contrib/libfido2/fuzz/summary.txt b/contrib/libfido2/fuzz/summary.txt index adda3acc0761..82cbe58edff9 100644 --- a/contrib/libfido2/fuzz/summary.txt +++ b/contrib/libfido2/fuzz/summary.txt @@ -1,55 +1,55 @@ Filename Regions Missed Regions Cover Functions Missed Functions Executed Lines Missed Lines Cover ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -fuzz/clock.c 24 1 95.83% 4 0 100.00% 35 1 97.14% -fuzz/pcsc.c 59 0 100.00% 8 0 100.00% 75 12 84.00% -fuzz/prng.c 31 0 100.00% 2 0 100.00% 35 1 97.14% -fuzz/udev.c 110 2 98.18% 17 0 100.00% 126 12 90.48% +-------------------------------------------------------------------------------------------------------------------------------------------------------- +fuzz/clock.c 29 1 96.55% 4 0 100.00% 35 1 97.14% +fuzz/pcsc.c 78 0 100.00% 8 0 100.00% 75 0 100.00% +fuzz/prng.c 32 0 100.00% 2 0 100.00% 35 0 100.00% +fuzz/udev.c 152 3 98.03% 17 0 100.00% 123 4 96.75% fuzz/uniform_random.c 7 1 85.71% 1 0 100.00% 12 1 91.67% -fuzz/wrap.c 23 0 100.00% 3 0 100.00% 29 0 100.00% +fuzz/wrap.c 29 0 100.00% 3 0 100.00% 29 0 100.00% openbsd-compat/explicit_bzero.c 4 0 100.00% 1 0 100.00% 7 0 100.00% -openbsd-compat/freezero.c 4 0 100.00% 1 0 100.00% 6 0 100.00% -openbsd-compat/recallocarray.c 41 7 82.93% 1 0 100.00% 36 7 80.56% +openbsd-compat/freezero.c 5 0 100.00% 1 0 100.00% 6 0 100.00% +openbsd-compat/recallocarray.c 54 17 68.52% 1 0 100.00% 36 7 80.56% openbsd-compat/timingsafe_bcmp.c 4 0 100.00% 1 0 100.00% 7 0 100.00% -src/aes256.c 118 3 97.46% 8 0 100.00% 157 11 92.99% -src/assert.c 628 45 92.83% 63 4 93.65% 782 51 93.48% -src/authkey.c 52 0 100.00% 5 0 100.00% 66 0 100.00% -src/bio.c 451 20 95.57% 49 2 95.92% 587 24 95.91% -src/blob.c 53 2 96.23% 10 0 100.00% 83 4 95.18% -src/buf.c 8 1 87.50% 2 0 100.00% 16 1 93.75% -src/cbor.c 1070 12 98.88% 55 0 100.00% 1258 28 97.77% -src/compress.c 105 14 86.67% 5 0 100.00% 122 24 80.33% -src/config.c 112 0 100.00% 11 0 100.00% 154 0 100.00% -src/cred.c 653 36 94.49% 70 2 97.14% 853 39 95.43% -src/credman.c 422 10 97.63% 40 0 100.00% 557 20 96.41% -src/dev.c 332 65 80.42% 41 6 85.37% 378 80 78.84% -src/ecdh.c 117 2 98.29% 4 0 100.00% 146 5 96.58% -src/eddsa.c 88 5 94.32% 10 0 100.00% 114 9 92.11% +src/aes256.c 150 5 96.67% 8 0 100.00% 161 17 89.44% +src/assert.c 738 45 93.90% 63 4 93.65% 779 51 93.45% +src/authkey.c 58 0 100.00% 5 0 100.00% 66 0 100.00% +src/bio.c 557 23 95.87% 50 2 96.00% 586 24 95.90% +src/blob.c 75 2 97.33% 10 0 100.00% 81 4 95.06% +src/buf.c 8 0 100.00% 2 0 100.00% 16 0 100.00% +src/cbor.c 1402 16 98.86% 58 0 100.00% 1328 34 97.44% +src/compress.c 140 14 90.00% 5 0 100.00% 122 24 80.33% +src/config.c 137 0 100.00% 11 0 100.00% 154 0 100.00% +src/cred.c 860 37 95.70% 77 2 97.40% 928 42 95.47% +src/credman.c 496 10 97.98% 41 0 100.00% 557 20 96.41% +src/dev.c 394 80 79.70% 41 6 85.37% 382 80 79.06% +src/ecdh.c 169 2 98.82% 4 0 100.00% 146 5 96.58% +src/eddsa.c 125 5 96.00% 10 0 100.00% 113 9 92.04% src/err.c 122 10 91.80% 1 0 100.00% 126 10 92.06% -src/es256.c 315 5 98.41% 19 0 100.00% 372 11 97.04% -src/es384.c 158 5 96.84% 11 0 100.00% 198 11 94.44% -src/hid.c 87 2 97.70% 14 0 100.00% 145 3 97.93% -src/hid_linux.c 184 73 60.33% 14 7 50.00% 263 115 56.27% -src/hid_unix.c 29 21 27.59% 2 0 100.00% 43 26 39.53% -src/info.c 232 0 100.00% 51 0 100.00% 409 0 100.00% -src/io.c 193 7 96.37% 13 0 100.00% 230 12 94.78% -src/iso7816.c 18 1 94.44% 5 0 100.00% 38 1 97.37% -src/largeblob.c 525 18 96.57% 30 0 100.00% 693 43 93.80% -src/log.c 39 5 87.18% 7 1 85.71% 63 7 88.89% -src/netlink.c 329 8 97.57% 40 0 100.00% 498 15 96.99% -src/nfc.c 155 5 96.77% 12 0 100.00% 244 15 93.85% -src/nfc_linux.c 172 77 55.23% 13 7 46.15% 242 126 47.93% -src/pcsc.c 204 1 99.51% 13 0 100.00% 282 3 98.94% -src/pin.c 426 3 99.30% 26 0 100.00% 514 4 99.22% +src/es256.c 478 4 99.16% 19 0 100.00% 370 8 97.84% +src/es384.c 236 5 97.88% 11 0 100.00% 197 11 94.42% +src/hid.c 106 2 98.11% 14 0 100.00% 144 3 97.92% +src/hid_linux.c 283 96 66.08% 14 7 50.00% 277 115 58.48% +src/hid_unix.c 46 33 28.26% 2 0 100.00% 43 26 39.53% +src/info.c 290 0 100.00% 51 0 100.00% 408 0 100.00% +src/io.c 206 7 96.60% 13 0 100.00% 230 12 94.78% +src/iso7816.c 27 1 96.30% 5 0 100.00% 36 1 97.22% +src/largeblob.c 633 22 96.52% 30 0 100.00% 692 43 93.79% +src/log.c 52 6 88.46% 7 1 85.71% 60 6 90.00% +src/netlink.c 428 10 97.66% 40 0 100.00% 497 15 96.98% +src/nfc.c 176 3 98.30% 12 0 100.00% 245 9 96.33% +src/nfc_linux.c 245 93 62.04% 13 6 53.85% 240 114 52.50% +src/pcsc.c 229 1 99.56% 13 0 100.00% 282 3 98.94% +src/pin.c 527 4 99.24% 26 0 100.00% 515 3 99.42% src/random.c 6 0 100.00% 1 0 100.00% 6 0 100.00% src/reset.c 24 0 100.00% 3 0 100.00% 23 0 100.00% -src/rs1.c 22 2 90.91% 3 0 100.00% 36 6 83.33% -src/rs256.c 146 9 93.84% 13 0 100.00% 179 16 91.06% -src/time.c 43 3 93.02% 3 0 100.00% 43 2 95.35% -src/touch.c 67 0 100.00% 2 0 100.00% 79 0 100.00% -src/tpm.c 103 0 100.00% 9 0 100.00% 194 0 100.00% -src/types.c 29 0 100.00% 7 0 100.00% 56 0 100.00% -src/u2f.c 572 4 99.30% 17 0 100.00% 726 12 98.35% -src/util.c 14 1 92.86% 1 0 100.00% 14 1 92.86% +src/rs1.c 31 1 96.77% 2 0 100.00% 35 3 91.43% +src/rs256.c 212 8 96.23% 12 0 100.00% 177 13 92.66% +src/time.c 50 3 94.00% 3 0 100.00% 43 2 95.35% +src/touch.c 82 0 100.00% 2 0 100.00% 79 0 100.00% +src/tpm.c 144 0 100.00% 9 0 100.00% 191 0 100.00% +src/types.c 39 0 100.00% 7 0 100.00% 50 0 100.00% +src/u2f.c 669 4 99.40% 17 0 100.00% 727 12 98.35% +src/util.c 21 1 95.24% 1 0 100.00% 14 1 92.86% Files which contain no functions: fuzz/mutator_aux.h 0 0 - 0 0 - 0 0 - @@ -60,5 +60,5 @@ src/fallthrough.h 0 0 - src/fido.h 0 0 - 0 0 - 0 0 - src/fido/err.h 0 0 - 0 0 - 0 0 - src/fido/param.h 0 0 - 0 0 - 0 0 - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -TOTAL 8730 486 94.43% 742 29 96.09% 11357 769 93.23% +-------------------------------------------------------------------------------------------------------------------------------------------------------- +TOTAL 11065 575 94.80% 752 28 96.28% 11491 733 93.62% |