diff options
Diffstat (limited to 'crypto/s390x_arch.h')
| -rw-r--r-- | crypto/s390x_arch.h | 131 |
1 files changed, 99 insertions, 32 deletions
diff --git a/crypto/s390x_arch.h b/crypto/s390x_arch.h index 64e7ebb5662e..a7bde67d90f5 100644 --- a/crypto/s390x_arch.h +++ b/crypto/s390x_arch.h @@ -1,7 +1,7 @@ /* * Copyright 2017-2022 The OpenSSL Project Authors. All Rights Reserved. * - * Licensed under the OpenSSL license (the "License"). You may not use + * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy * in the file LICENSE in the source distribution or at * https://www.openssl.org/source/license.html @@ -26,6 +26,29 @@ void s390x_kmf(const unsigned char *in, size_t len, unsigned char *out, unsigned int fc, void *param); void s390x_kma(const unsigned char *aad, size_t alen, const unsigned char *in, size_t len, unsigned char *out, unsigned int fc, void *param); +int s390x_pcc(unsigned int fc, void *param); +int s390x_kdsa(unsigned int fc, void *param, const unsigned char *in, + size_t len); + +void s390x_flip_endian32(unsigned char dst[32], const unsigned char src[32]); +void s390x_flip_endian64(unsigned char dst[64], const unsigned char src[64]); + +int s390x_x25519_mul(unsigned char u_dst[32], + const unsigned char u_src[32], + const unsigned char d_src[32]); +int s390x_x448_mul(unsigned char u_dst[56], + const unsigned char u_src[56], + const unsigned char d_src[56]); +int s390x_ed25519_mul(unsigned char x_dst[32], + unsigned char y_dst[32], + const unsigned char x_src[32], + const unsigned char y_src[32], + const unsigned char d_src[32]); +int s390x_ed448_mul(unsigned char x_dst[57], + unsigned char y_dst[57], + const unsigned char x_src[57], + const unsigned char y_src[57], + const unsigned char d_src[57]); /* * The field elements of OPENSSL_s390xcap_P are the 64-bit words returned by @@ -45,6 +68,8 @@ struct OPENSSL_s390xcap_st { unsigned long long kmf[2]; unsigned long long prno[2]; unsigned long long kma[2]; + unsigned long long pcc[2]; + unsigned long long kdsa[2]; }; #if defined(__GNUC__) && defined(__linux) @@ -52,55 +77,97 @@ __attribute__ ((visibility("hidden"))) #endif extern struct OPENSSL_s390xcap_st OPENSSL_s390xcap_P; +/* Max number of 64-bit words currently returned by STFLE */ +# define S390X_STFLE_MAX 3 + /* convert facility bit number or function code to bit mask */ -# define S390X_CAPBIT(i) (1ULL << (63 - (i) % 64)) +# define S390X_CAPBIT(i) (1ULL << (63 - (i) % 64)) # endif /* OPENSSL_s390xcap_P offsets [bytes] */ -# define S390X_STFLE 0x00 -# define S390X_KIMD 0x20 -# define S390X_KLMD 0x30 -# define S390X_KM 0x40 -# define S390X_KMC 0x50 -# define S390X_KMAC 0x60 -# define S390X_KMCTR 0x70 -# define S390X_KMO 0x80 -# define S390X_KMF 0x90 -# define S390X_PRNO 0xa0 -# define S390X_KMA 0xb0 +# define S390X_STFLE 0x00 +# define S390X_KIMD 0x20 +# define S390X_KLMD 0x30 +# define S390X_KM 0x40 +# define S390X_KMC 0x50 +# define S390X_KMAC 0x60 +# define S390X_KMCTR 0x70 +# define S390X_KMO 0x80 +# define S390X_KMF 0x90 +# define S390X_PRNO 0xa0 +# define S390X_KMA 0xb0 +# define S390X_PCC 0xc0 +# define S390X_KDSA 0xd0 /* Facility Bit Numbers */ -# define S390X_VX 129 -# define S390X_VXD 134 -# define S390X_VXE 135 +# define S390X_MSA 17 /* message-security-assist */ +# define S390X_STCKF 25 /* store-clock-fast */ +# define S390X_MSA5 57 /* message-security-assist-ext. 5 */ +# define S390X_MSA3 76 /* message-security-assist-ext. 3 */ +# define S390X_MSA4 77 /* message-security-assist-ext. 4 */ +# define S390X_VX 129 /* vector */ +# define S390X_VXD 134 /* vector packed decimal */ +# define S390X_VXE 135 /* vector enhancements 1 */ +# define S390X_MSA8 146 /* message-security-assist-ext. 8 */ +# define S390X_MSA9 155 /* message-security-assist-ext. 9 */ /* Function Codes */ /* all instructions */ -# define S390X_QUERY 0 +# define S390X_QUERY 0 /* kimd/klmd */ -# define S390X_SHA3_224 32 -# define S390X_SHA3_256 33 -# define S390X_SHA3_384 34 -# define S390X_SHA3_512 35 -# define S390X_SHAKE_128 36 -# define S390X_SHAKE_256 37 -# define S390X_GHASH 65 +# define S390X_SHA_1 1 +# define S390X_SHA_256 2 +# define S390X_SHA_512 3 +# define S390X_SHA3_224 32 +# define S390X_SHA3_256 33 +# define S390X_SHA3_384 34 +# define S390X_SHA3_512 35 +# define S390X_SHAKE_128 36 +# define S390X_SHAKE_256 37 +# define S390X_GHASH 65 /* km/kmc/kmac/kmctr/kmo/kmf/kma */ -# define S390X_AES_128 18 -# define S390X_AES_192 19 -# define S390X_AES_256 20 +# define S390X_AES_128 18 +# define S390X_AES_192 19 +# define S390X_AES_256 20 + +/* km */ +# define S390X_XTS_AES_128 50 +# define S390X_XTS_AES_256 52 /* prno */ -# define S390X_TRNG 114 +# define S390X_SHA_512_DRNG 3 +# define S390X_TRNG 114 + +/* pcc */ +# define S390X_SCALAR_MULTIPLY_P256 64 +# define S390X_SCALAR_MULTIPLY_P384 65 +# define S390X_SCALAR_MULTIPLY_P521 66 +# define S390X_SCALAR_MULTIPLY_ED25519 72 +# define S390X_SCALAR_MULTIPLY_ED448 73 +# define S390X_SCALAR_MULTIPLY_X25519 80 +# define S390X_SCALAR_MULTIPLY_X448 81 + +/* kdsa */ +# define S390X_ECDSA_VERIFY_P256 1 +# define S390X_ECDSA_VERIFY_P384 2 +# define S390X_ECDSA_VERIFY_P521 3 +# define S390X_ECDSA_SIGN_P256 9 +# define S390X_ECDSA_SIGN_P384 10 +# define S390X_ECDSA_SIGN_P521 11 +# define S390X_EDDSA_VERIFY_ED25519 32 +# define S390X_EDDSA_VERIFY_ED448 36 +# define S390X_EDDSA_SIGN_ED25519 40 +# define S390X_EDDSA_SIGN_ED448 44 /* Register 0 Flags */ -# define S390X_DECRYPT 0x80 -# define S390X_KMA_LPC 0x100 -# define S390X_KMA_LAAD 0x200 -# define S390X_KMA_HS 0x400 +# define S390X_DECRYPT 0x80 +# define S390X_KMA_LPC 0x100 +# define S390X_KMA_LAAD 0x200 +# define S390X_KMA_HS 0x400 +# define S390X_KDSA_D 0x80 #endif |