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Diffstat (limited to 'lib/crypto/sha256.h')
| -rw-r--r-- | lib/crypto/sha256.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/lib/crypto/sha256.h b/lib/crypto/sha256.h deleted file mode 100644 index 289a523..0000000 --- a/lib/crypto/sha256.h +++ /dev/null @@ -1,62 +0,0 @@ -/*- - * Copyright 2005,2007,2009 Colin Percival - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $FreeBSD: src/lib/libmd/sha256.h,v 1.2 2006/01/17 15:35:56 phk Exp $ - */ - -#ifndef _SHA256_H_ -#define _SHA256_H_ - -#include <sys/types.h> - -#include <stdint.h> - -typedef struct SHA256Context { - uint32_t state[8]; - uint32_t count[2]; - unsigned char buf[64]; -} SHA256_CTX; - -typedef struct HMAC_SHA256Context { - SHA256_CTX ictx; - SHA256_CTX octx; -} HMAC_SHA256_CTX; - -void SHA256_Init(SHA256_CTX *); -void SHA256_Update(SHA256_CTX *, const void *, size_t); -void SHA256_Final(unsigned char [32], SHA256_CTX *); -void HMAC_SHA256_Init(HMAC_SHA256_CTX *, const void *, size_t); -void HMAC_SHA256_Update(HMAC_SHA256_CTX *, const void *, size_t); -void HMAC_SHA256_Final(unsigned char [32], HMAC_SHA256_CTX *); - -/** - * PBKDF2_SHA256(passwd, passwdlen, salt, saltlen, c, buf, dkLen): - * Compute PBKDF2(passwd, salt, c, dkLen) using HMAC-SHA256 as the PRF, and - * write the output to buf. The value dkLen must be at most 32 * (2^32 - 1). - */ -void PBKDF2_SHA256(const uint8_t *, size_t, const uint8_t *, size_t, - uint64_t, uint8_t *, size_t); - -#endif /* !_SHA256_H_ */ |