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https://github.com/moparisthebest/curl
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sha256: Added GNU TLS gcrypt implementation
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parent
365f4ea53d
commit
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29
lib/sha256.c
29
lib/sha256.c
@ -71,6 +71,35 @@ static void SHA256_Final(unsigned char *digest, SHA256_CTX *ctx)
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sha256_digest(ctx, SHA256_DIGEST_SIZE, digest);
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}
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#elif defined(USE_GNUTLS)
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#include <gcrypt.h>
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#include "curl_memory.h"
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/* The last #include file should be: */
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#include "memdebug.h"
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typedef gcry_md_hd_t SHA256_CTX;
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static void SHA256_Init(SHA256_CTX *ctx)
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{
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gcry_md_open(ctx, GCRY_MD_SHA256, 0);
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}
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static void SHA256_Update(SHA256_CTX *ctx,
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const unsigned char *data,
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unsigned int length)
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{
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gcry_md_write(*ctx, data, length);
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}
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static void SHA256_Final(unsigned char *digest, SHA256_CTX *ctx)
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{
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memcpy(digest, gcry_md_read(*ctx, 0), SHA256_DIGEST_LENGTH);
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gcry_md_close(*ctx);
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}
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#else
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/* When no other crypto library is available we use this code segment */
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