diff options
Diffstat (limited to 'module/icp/include/sha2/sha2_impl.h')
| -rw-r--r-- | module/icp/include/sha2/sha2_impl.h | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/module/icp/include/sha2/sha2_impl.h b/module/icp/include/sha2/sha2_impl.h index b9768d344e95..9a1bd38f1a77 100644 --- a/module/icp/include/sha2/sha2_impl.h +++ b/module/icp/include/sha2/sha2_impl.h @@ -6,7 +6,7 @@ * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE - * or http://www.opensolaris.org/os/licensing. + * or https://opensource.org/licenses/CDDL-1.0. * See the License for the specific language governing permissions * and limitations under the License. * @@ -18,9 +18,10 @@ * * CDDL HEADER END */ + /* - * Copyright 2009 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. + * Copyright (c) 2009 Sun Microsystems, Inc. All rights reserved. + * Copyright (c) 2022 Tino Reichardt <milky-zfs@mcmilk.de> */ #ifndef _SHA2_IMPL_H @@ -32,6 +33,28 @@ extern "C" { #endif +/* transform function definition */ +typedef void (*sha256_f)(uint32_t state[8], const void *data, size_t blks); +typedef void (*sha512_f)(uint64_t state[8], const void *data, size_t blks); + +/* needed for checking valid implementations */ +typedef boolean_t (*sha2_is_supported_f)(void); + +typedef struct { + const char *name; + sha256_f transform; + sha2_is_supported_f is_supported; +} sha256_ops_t; + +typedef struct { + const char *name; + sha512_f transform; + sha2_is_supported_f is_supported; +} sha512_ops_t; + +extern const sha256_ops_t *sha256_get_ops(void); +extern const sha512_ops_t *sha512_get_ops(void); + typedef enum { SHA1_TYPE, SHA256_TYPE, |