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- /*
- * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
- *
- * 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
- */
- #include <openssl/crypto.h>
- #include <openssl/core_numbers.h>
- #include <openssl/sha.h>
- #include <openssl/evp.h>
- #include <openssl/params.h>
- #include <openssl/core_names.h>
- #include "internal/core_mkdigest.h"
- #include "internal/provider_algs.h"
- #include "internal/sha.h"
- static OSSL_OP_digest_set_params_fn sha1_set_params;
- /* Special set_params method for SSL3 */
- static int sha1_set_params(void *vctx, const OSSL_PARAM params[])
- {
- const OSSL_PARAM *p;
- SHA_CTX *ctx = (SHA_CTX *)vctx;
- if (ctx != NULL && params != NULL) {
- p = OSSL_PARAM_locate(params, OSSL_DIGEST_PARAM_SSL3_MS);
- if (p != NULL && p->data_type == OSSL_PARAM_OCTET_STRING)
- return sha1_ctrl(ctx, EVP_CTRL_SSL3_MASTER_SECRET, p->data_size,
- p->data);
- }
- return 0;
- }
- OSSL_FUNC_DIGEST_CONSTRUCT_PARAMS(sha1, SHA_CTX,
- SHA_CBLOCK, SHA_DIGEST_LENGTH,
- SHA1_Init, SHA1_Update, SHA1_Final,
- sha1_set_params)
- OSSL_FUNC_DIGEST_CONSTRUCT(sha224, SHA256_CTX,
- SHA256_CBLOCK, SHA224_DIGEST_LENGTH,
- SHA224_Init, SHA224_Update, SHA224_Final)
- OSSL_FUNC_DIGEST_CONSTRUCT(sha256, SHA256_CTX,
- SHA256_CBLOCK, SHA256_DIGEST_LENGTH,
- SHA256_Init, SHA256_Update, SHA256_Final)
- OSSL_FUNC_DIGEST_CONSTRUCT(sha384, SHA512_CTX,
- SHA512_CBLOCK, SHA384_DIGEST_LENGTH,
- SHA384_Init, SHA384_Update, SHA384_Final)
- OSSL_FUNC_DIGEST_CONSTRUCT(sha512, SHA512_CTX,
- SHA512_CBLOCK, SHA512_DIGEST_LENGTH,
- SHA512_Init, SHA512_Update, SHA512_Final)
- OSSL_FUNC_DIGEST_CONSTRUCT(sha512_224, SHA512_CTX,
- SHA512_CBLOCK, SHA224_DIGEST_LENGTH,
- sha512_224_init, SHA512_Update, SHA512_Final)
- OSSL_FUNC_DIGEST_CONSTRUCT(sha512_256, SHA512_CTX,
- SHA512_CBLOCK, SHA256_DIGEST_LENGTH,
- sha512_256_init, SHA512_Update, SHA512_Final)
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