Differential D7600 Diff 19558 sys/crypto/sha2/sha512c.c

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sys/crypto/sha2/sha512c.c

Show First 20 Lines • Show All 328 Lines • ▼ Show 20 Lines	SHA512_Final(unsigned char digest[static SHA512_DIGEST_LENGTH], SHA512_CTX *ctx)

/* Write the hash */		/* Write the hash */
be64enc_vect(digest, ctx->state, SHA512_DIGEST_LENGTH);		be64enc_vect(digest, ctx->state, SHA512_DIGEST_LENGTH);

/* Clear the context state */		/* Clear the context state */
memset(ctx, 0, sizeof(*ctx));		memset(ctx, 0, sizeof(*ctx));
}		}

		#ifndef _STANDALONE
/* SHA-512t: *******************************************************/		/* SHA-512t: *******************************************************/
/*		/*
* the SHA512t transforms are identical to SHA512 so reuse the existing function		* the SHA512t transforms are identical to SHA512 so reuse the existing function
*/		*/
void		void
SHA512_224_Init(SHA512_CTX * ctx)		SHA512_224_Init(SHA512_CTX * ctx)
{		{

Show All 26 Lines	SHA512_224_Final(unsigned char digest[static SHA512_224_DIGEST_LENGTH], SHA512_CTX * ctx)
SHA512_Pad(ctx);		SHA512_Pad(ctx);

/* Write the hash */		/* Write the hash */
be64enc_vect(digest, ctx->state, SHA512_224_DIGEST_LENGTH);		be64enc_vect(digest, ctx->state, SHA512_224_DIGEST_LENGTH);

/* Clear the context state */		/* Clear the context state */
memset(ctx, 0, sizeof(*ctx));		memset(ctx, 0, sizeof(*ctx));
}		}
		#endif

void		void
SHA512_256_Init(SHA512_CTX * ctx)		SHA512_256_Init(SHA512_CTX * ctx)
{		{

/* Zero bits processed so far */		/* Zero bits processed so far */
ctx->count[0] = ctx->count[1] = 0;		ctx->count[0] = ctx->count[1] = 0;

Show All 24 Lines	SHA512_256_Final(unsigned char digest[static SHA512_256_DIGEST_LENGTH], SHA512_CTX * ctx)

/* Write the hash */		/* Write the hash */
be64enc_vect(digest, ctx->state, SHA512_256_DIGEST_LENGTH);		be64enc_vect(digest, ctx->state, SHA512_256_DIGEST_LENGTH);

/* Clear the context state */		/* Clear the context state */
memset(ctx, 0, sizeof(*ctx));		memset(ctx, 0, sizeof(*ctx));
}		}

		#ifndef _STANDALONE
/* SHA-384: *******************************************************/		/* SHA-384: *******************************************************/
/*		/*
* the SHA384 and SHA512 transforms are identical, so SHA384 is skipped		* the SHA384 and SHA512 transforms are identical, so SHA384 is skipped
*/		*/

/* SHA-384 initialization. Begins a SHA-384 operation. */		/* SHA-384 initialization. Begins a SHA-384 operation. */
void		void
SHA384_Init(SHA384_CTX * ctx)		SHA384_Init(SHA384_CTX * ctx)
Show All 33 Lines	SHA384_Final(unsigned char digest[static SHA384_DIGEST_LENGTH], SHA384_CTX *ctx)
SHA512_Pad((SHA512_CTX *)ctx);		SHA512_Pad((SHA512_CTX *)ctx);

/* Write the hash */		/* Write the hash */
be64enc_vect(digest, ctx->state, SHA384_DIGEST_LENGTH);		be64enc_vect(digest, ctx->state, SHA384_DIGEST_LENGTH);

/* Clear the context state */		/* Clear the context state */
memset(ctx, 0, sizeof(*ctx));		memset(ctx, 0, sizeof(*ctx));
}		}
		#endif

#ifdef WEAK_REFS		#ifdef WEAK_REFS
/* When building libmd, provide weak references. Note: this is not		/* When building libmd, provide weak references. Note: this is not
activated in the context of compiling these sources for internal		activated in the context of compiling these sources for internal
use in libcrypt.		use in libcrypt.
*/		*/
#undef SHA512_Init		#undef SHA512_Init
__weak_reference(_libmd_SHA512_Init, SHA512_Init);		__weak_reference(_libmd_SHA512_Init, SHA512_Init);
Show All 28 Lines