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Diffstat (limited to '')
-rw-r--r-- | freebsd/crypto/openssl/crypto/blake2/m_blake2b.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/freebsd/crypto/openssl/crypto/blake2/m_blake2b.c b/freebsd/crypto/openssl/crypto/blake2/m_blake2b.c new file mode 100644 index 00000000..79f6e537 --- /dev/null +++ b/freebsd/crypto/openssl/crypto/blake2/m_blake2b.c @@ -0,0 +1,61 @@ +#include <machine/rtems-bsd-user-space.h> + +/* + * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (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 + */ + +/* + * Derived from the BLAKE2 reference implementation written by Samuel Neves. + * Copyright 2012, Samuel Neves <sneves@dei.uc.pt> + * More information about the BLAKE2 hash function and its implementations + * can be found at https://blake2.net. + */ + +#include "internal/cryptlib.h" + +#ifndef OPENSSL_NO_BLAKE2 + +# include <openssl/evp.h> +# include <openssl/objects.h> +# include "blake2_locl.h" +# include "internal/evp_int.h" + +static int init(EVP_MD_CTX *ctx) +{ + return BLAKE2b_Init(EVP_MD_CTX_md_data(ctx)); +} + +static int update(EVP_MD_CTX *ctx, const void *data, size_t count) +{ + return BLAKE2b_Update(EVP_MD_CTX_md_data(ctx), data, count); +} + +static int final(EVP_MD_CTX *ctx, unsigned char *md) +{ + return BLAKE2b_Final(md, EVP_MD_CTX_md_data(ctx)); +} + +static const EVP_MD blake2b_md = { + NID_blake2b512, + 0, + BLAKE2B_DIGEST_LENGTH, + 0, + init, + update, + final, + NULL, + NULL, + BLAKE2B_BLOCKBYTES, + sizeof(EVP_MD *) + sizeof(BLAKE2B_CTX), +}; + +const EVP_MD *EVP_blake2b512(void) +{ + return &blake2b_md; +} +#endif |