forked from Imagelibrary/rtems
Add SHA256 and SHA512 support
This commit is contained in:
Sebastian Huber
@@ -47,8 +47,6 @@ include_sysdir = $(includedir)/sys
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include_sys_HEADERS =
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include_HEADERS += include/memory.h
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include_HEADERS += libmd/md4.h
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include_HEADERS += libmd/md5.h
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include_sys_HEADERS += libcsupport/include/sys/ioccom.h
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include_sys_HEADERS += libcsupport/include/sys/event.h
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@@ -1,9 +1,18 @@
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include $(top_srcdir)/automake/compile.am
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if NEWLIB
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include_HEADERS =
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include_HEADERS += md4.h
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include_HEADERS += md5.h
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include_HEADERS += sha256.h
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include_HEADERS += sha512.h
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noinst_LIBRARIES = libmd.a
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libmd_a_SOURCES = md5.h md5.c
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libmd_a_SOURCES += md4.h md4.c
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libmd_a_SOURCES =
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libmd_a_SOURCES += md4.c
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libmd_a_SOURCES += md5.c
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libmd_a_SOURCES += sha256c.c
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libmd_a_SOURCES += sha512c.c
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libmd_a_CPPFLAGS = $(AM_CPPFLAGS)
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endif
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@@ -5,3 +5,33 @@ $(srcdir)/preinstall.am: Makefile.am
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$(AMPOLISH3) $(srcdir)/Makefile.am > $(srcdir)/preinstall.am
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endif
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PREINSTALL_DIRS =
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DISTCLEANFILES = $(PREINSTALL_DIRS)
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all-am: $(PREINSTALL_FILES)
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PREINSTALL_FILES =
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CLEANFILES = $(PREINSTALL_FILES)
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$(PROJECT_INCLUDE)/$(dirstamp):
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@$(MKDIR_P) $(PROJECT_INCLUDE)
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@: > $(PROJECT_INCLUDE)/$(dirstamp)
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PREINSTALL_DIRS += $(PROJECT_INCLUDE)/$(dirstamp)
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if NEWLIB
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$(PROJECT_INCLUDE)/md4.h: md4.h $(PROJECT_INCLUDE)/$(dirstamp)
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$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/md4.h
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PREINSTALL_FILES += $(PROJECT_INCLUDE)/md4.h
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$(PROJECT_INCLUDE)/md5.h: md5.h $(PROJECT_INCLUDE)/$(dirstamp)
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$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/md5.h
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PREINSTALL_FILES += $(PROJECT_INCLUDE)/md5.h
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$(PROJECT_INCLUDE)/sha256.h: sha256.h $(PROJECT_INCLUDE)/$(dirstamp)
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$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/sha256.h
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PREINSTALL_FILES += $(PROJECT_INCLUDE)/sha256.h
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$(PROJECT_INCLUDE)/sha512.h: sha512.h $(PROJECT_INCLUDE)/$(dirstamp)
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$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/sha512.h
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PREINSTALL_FILES += $(PROJECT_INCLUDE)/sha512.h
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endif
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50
cpukit/libmd/sha256.h
Normal file
50
cpukit/libmd/sha256.h
Normal file
@@ -0,0 +1,50 @@
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/*-
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* Copyright 2005 Colin Percival
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _SHA256_H_
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#define _SHA256_H_
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#include <sys/types.h>
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typedef struct SHA256Context {
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uint32_t state[8];
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uint64_t count;
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unsigned char buf[64];
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} SHA256_CTX;
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__BEGIN_DECLS
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void SHA256_Init(SHA256_CTX *);
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void SHA256_Update(SHA256_CTX *, const void *, size_t);
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void SHA256_Final(unsigned char [32], SHA256_CTX *);
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char *SHA256_End(SHA256_CTX *, char *);
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char *SHA256_File(const char *, char *);
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char *SHA256_FileChunk(const char *, char *, off_t, off_t);
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char *SHA256_Data(const void *, unsigned int, char *);
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__END_DECLS
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#endif /* !_SHA256_H_ */
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297
cpukit/libmd/sha256c.c
Normal file
297
cpukit/libmd/sha256c.c
Normal file
@@ -0,0 +1,297 @@
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/*-
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* Copyright 2005 Colin Percival
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <sys/endian.h>
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#include <sys/types.h>
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#include <string.h>
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#include "sha256.h"
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#if BYTE_ORDER == BIG_ENDIAN
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/* Copy a vector of big-endian uint32_t into a vector of bytes */
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#define be32enc_vect(dst, src, len) \
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memcpy((void *)dst, (const void *)src, (size_t)len)
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/* Copy a vector of bytes into a vector of big-endian uint32_t */
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#define be32dec_vect(dst, src, len) \
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memcpy((void *)dst, (const void *)src, (size_t)len)
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#else /* BYTE_ORDER != BIG_ENDIAN */
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/*
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* Encode a length len/4 vector of (uint32_t) into a length len vector of
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* (unsigned char) in big-endian form. Assumes len is a multiple of 4.
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*/
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static void
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be32enc_vect(unsigned char *dst, const uint32_t *src, size_t len)
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{
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size_t i;
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for (i = 0; i < len / 4; i++)
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be32enc(dst + i * 4, src[i]);
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}
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/*
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* Decode a big-endian length len vector of (unsigned char) into a length
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* len/4 vector of (uint32_t). Assumes len is a multiple of 4.
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*/
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static void
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be32dec_vect(uint32_t *dst, const unsigned char *src, size_t len)
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{
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size_t i;
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for (i = 0; i < len / 4; i++)
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dst[i] = be32dec(src + i * 4);
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}
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#endif /* BYTE_ORDER != BIG_ENDIAN */
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/* Elementary functions used by SHA256 */
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#define Ch(x, y, z) ((x & (y ^ z)) ^ z)
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#define Maj(x, y, z) ((x & (y | z)) | (y & z))
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#define SHR(x, n) (x >> n)
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#define ROTR(x, n) ((x >> n) | (x << (32 - n)))
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#define S0(x) (ROTR(x, 2) ^ ROTR(x, 13) ^ ROTR(x, 22))
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#define S1(x) (ROTR(x, 6) ^ ROTR(x, 11) ^ ROTR(x, 25))
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#define s0(x) (ROTR(x, 7) ^ ROTR(x, 18) ^ SHR(x, 3))
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#define s1(x) (ROTR(x, 17) ^ ROTR(x, 19) ^ SHR(x, 10))
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/* SHA256 round function */
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#define RND(a, b, c, d, e, f, g, h, k) \
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t0 = h + S1(e) + Ch(e, f, g) + k; \
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t1 = S0(a) + Maj(a, b, c); \
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d += t0; \
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h = t0 + t1;
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/* Adjusted round function for rotating state */
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#define RNDr(S, W, i, k) \
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RND(S[(64 - i) % 8], S[(65 - i) % 8], \
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S[(66 - i) % 8], S[(67 - i) % 8], \
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S[(68 - i) % 8], S[(69 - i) % 8], \
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S[(70 - i) % 8], S[(71 - i) % 8], \
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W[i] + k)
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/*
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* SHA256 block compression function. The 256-bit state is transformed via
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* the 512-bit input block to produce a new state.
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*/
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static void
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SHA256_Transform(uint32_t * state, const unsigned char block[64])
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{
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uint32_t W[64];
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uint32_t S[8];
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uint32_t t0, t1;
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int i;
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/* 1. Prepare message schedule W. */
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be32dec_vect(W, block, 64);
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for (i = 16; i < 64; i++)
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W[i] = s1(W[i - 2]) + W[i - 7] + s0(W[i - 15]) + W[i - 16];
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/* 2. Initialize working variables. */
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memcpy(S, state, 32);
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/* 3. Mix. */
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RNDr(S, W, 0, 0x428a2f98);
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RNDr(S, W, 1, 0x71374491);
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RNDr(S, W, 2, 0xb5c0fbcf);
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RNDr(S, W, 3, 0xe9b5dba5);
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RNDr(S, W, 4, 0x3956c25b);
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RNDr(S, W, 5, 0x59f111f1);
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RNDr(S, W, 6, 0x923f82a4);
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RNDr(S, W, 7, 0xab1c5ed5);
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RNDr(S, W, 8, 0xd807aa98);
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RNDr(S, W, 9, 0x12835b01);
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RNDr(S, W, 10, 0x243185be);
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RNDr(S, W, 11, 0x550c7dc3);
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RNDr(S, W, 12, 0x72be5d74);
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RNDr(S, W, 13, 0x80deb1fe);
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RNDr(S, W, 14, 0x9bdc06a7);
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RNDr(S, W, 15, 0xc19bf174);
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RNDr(S, W, 16, 0xe49b69c1);
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RNDr(S, W, 17, 0xefbe4786);
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RNDr(S, W, 18, 0x0fc19dc6);
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RNDr(S, W, 19, 0x240ca1cc);
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RNDr(S, W, 20, 0x2de92c6f);
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RNDr(S, W, 21, 0x4a7484aa);
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RNDr(S, W, 22, 0x5cb0a9dc);
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RNDr(S, W, 23, 0x76f988da);
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RNDr(S, W, 24, 0x983e5152);
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RNDr(S, W, 25, 0xa831c66d);
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RNDr(S, W, 26, 0xb00327c8);
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RNDr(S, W, 27, 0xbf597fc7);
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RNDr(S, W, 28, 0xc6e00bf3);
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RNDr(S, W, 29, 0xd5a79147);
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RNDr(S, W, 30, 0x06ca6351);
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RNDr(S, W, 31, 0x14292967);
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RNDr(S, W, 32, 0x27b70a85);
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RNDr(S, W, 33, 0x2e1b2138);
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RNDr(S, W, 34, 0x4d2c6dfc);
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RNDr(S, W, 35, 0x53380d13);
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RNDr(S, W, 36, 0x650a7354);
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RNDr(S, W, 37, 0x766a0abb);
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RNDr(S, W, 38, 0x81c2c92e);
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RNDr(S, W, 39, 0x92722c85);
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RNDr(S, W, 40, 0xa2bfe8a1);
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RNDr(S, W, 41, 0xa81a664b);
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RNDr(S, W, 42, 0xc24b8b70);
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RNDr(S, W, 43, 0xc76c51a3);
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RNDr(S, W, 44, 0xd192e819);
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RNDr(S, W, 45, 0xd6990624);
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RNDr(S, W, 46, 0xf40e3585);
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RNDr(S, W, 47, 0x106aa070);
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RNDr(S, W, 48, 0x19a4c116);
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RNDr(S, W, 49, 0x1e376c08);
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RNDr(S, W, 50, 0x2748774c);
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RNDr(S, W, 51, 0x34b0bcb5);
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RNDr(S, W, 52, 0x391c0cb3);
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RNDr(S, W, 53, 0x4ed8aa4a);
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RNDr(S, W, 54, 0x5b9cca4f);
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RNDr(S, W, 55, 0x682e6ff3);
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RNDr(S, W, 56, 0x748f82ee);
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RNDr(S, W, 57, 0x78a5636f);
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RNDr(S, W, 58, 0x84c87814);
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RNDr(S, W, 59, 0x8cc70208);
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RNDr(S, W, 60, 0x90befffa);
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RNDr(S, W, 61, 0xa4506ceb);
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RNDr(S, W, 62, 0xbef9a3f7);
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RNDr(S, W, 63, 0xc67178f2);
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/* 4. Mix local working variables into global state */
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for (i = 0; i < 8; i++)
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state[i] += S[i];
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}
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static const unsigned char PAD[64] = {
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0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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};
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/* Add padding and terminating bit-count. */
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static void
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SHA256_Pad(SHA256_CTX * ctx)
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{
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unsigned char len[8];
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uint32_t r, plen;
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/*
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* Convert length to a vector of bytes -- we do this now rather
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* than later because the length will change after we pad.
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*/
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be64enc(len, ctx->count);
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/* Add 1--64 bytes so that the resulting length is 56 mod 64 */
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r = (ctx->count >> 3) & 0x3f;
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plen = (r < 56) ? (56 - r) : (120 - r);
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SHA256_Update(ctx, PAD, (size_t)plen);
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/* Add the terminating bit-count */
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SHA256_Update(ctx, len, 8);
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}
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/* SHA-256 initialization. Begins a SHA-256 operation. */
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void
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SHA256_Init(SHA256_CTX * ctx)
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{
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/* Zero bits processed so far */
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ctx->count = 0;
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/* Magic initialization constants */
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ctx->state[0] = 0x6A09E667;
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ctx->state[1] = 0xBB67AE85;
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ctx->state[2] = 0x3C6EF372;
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ctx->state[3] = 0xA54FF53A;
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ctx->state[4] = 0x510E527F;
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ctx->state[5] = 0x9B05688C;
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ctx->state[6] = 0x1F83D9AB;
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ctx->state[7] = 0x5BE0CD19;
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}
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/* Add bytes into the hash */
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void
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SHA256_Update(SHA256_CTX * ctx, const void *in, size_t len)
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{
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uint64_t bitlen;
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uint32_t r;
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const unsigned char *src = in;
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/* Number of bytes left in the buffer from previous updates */
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r = (ctx->count >> 3) & 0x3f;
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/* Convert the length into a number of bits */
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bitlen = len << 3;
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/* Update number of bits */
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ctx->count += bitlen;
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/* Handle the case where we don't need to perform any transforms */
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if (len < 64 - r) {
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memcpy(&ctx->buf[r], src, len);
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return;
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}
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/* Finish the current block */
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memcpy(&ctx->buf[r], src, 64 - r);
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SHA256_Transform(ctx->state, ctx->buf);
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src += 64 - r;
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len -= 64 - r;
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/* Perform complete blocks */
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while (len >= 64) {
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SHA256_Transform(ctx->state, src);
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src += 64;
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len -= 64;
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}
|
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/* Copy left over data into buffer */
|
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memcpy(ctx->buf, src, len);
|
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}
|
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|
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/*
|
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* SHA-256 finalization. Pads the input data, exports the hash value,
|
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* and clears the context state.
|
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*/
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void
|
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SHA256_Final(unsigned char digest[32], SHA256_CTX * ctx)
|
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{
|
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|
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/* Add padding */
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SHA256_Pad(ctx);
|
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|
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/* Write the hash */
|
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be32enc_vect(digest, ctx->state, 32);
|
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|
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/* Clear the context state */
|
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memset((void *)ctx, 0, sizeof(*ctx));
|
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}
|
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50
cpukit/libmd/sha512.h
Normal file
50
cpukit/libmd/sha512.h
Normal file
@@ -0,0 +1,50 @@
|
||||
/*-
|
||||
* Copyright 2005 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.
|
||||
*
|
||||
* $FreeBSD$
|
||||
*/
|
||||
|
||||
#ifndef _SHA512_H_
|
||||
#define _SHA512_H_
|
||||
|
||||
#include <sys/types.h>
|
||||
|
||||
typedef struct SHA512Context {
|
||||
uint64_t state[8];
|
||||
uint64_t count[2];
|
||||
unsigned char buf[128];
|
||||
} SHA512_CTX;
|
||||
|
||||
__BEGIN_DECLS
|
||||
void SHA512_Init(SHA512_CTX *);
|
||||
void SHA512_Update(SHA512_CTX *, const void *, size_t);
|
||||
void SHA512_Final(unsigned char [64], SHA512_CTX *);
|
||||
char *SHA512_End(SHA512_CTX *, char *);
|
||||
char *SHA512_File(const char *, char *);
|
||||
char *SHA512_FileChunk(const char *, char *, off_t, off_t);
|
||||
char *SHA512_Data(const void *, unsigned int, char *);
|
||||
__END_DECLS
|
||||
|
||||
#endif /* !_SHA512_H_ */
|
||||
320
cpukit/libmd/sha512c.c
Normal file
320
cpukit/libmd/sha512c.c
Normal file
@@ -0,0 +1,320 @@
|
||||
/*-
|
||||
* Copyright 2005 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.
|
||||
*/
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
__FBSDID("$FreeBSD$");
|
||||
|
||||
#include <sys/endian.h>
|
||||
#include <sys/types.h>
|
||||
|
||||
#include <string.h>
|
||||
|
||||
#include "sha512.h"
|
||||
|
||||
#if BYTE_ORDER == BIG_ENDIAN
|
||||
|
||||
/* Copy a vector of big-endian uint64_t into a vector of bytes */
|
||||
#define be64enc_vect(dst, src, len) \
|
||||
memcpy((void *)dst, (const void *)src, (size_t)len)
|
||||
|
||||
/* Copy a vector of bytes into a vector of big-endian uint64_t */
|
||||
#define be64dec_vect(dst, src, len) \
|
||||
memcpy((void *)dst, (const void *)src, (size_t)len)
|
||||
|
||||
#else /* BYTE_ORDER != BIG_ENDIAN */
|
||||
|
||||
/*
|
||||
* Encode a length len/4 vector of (uint64_t) into a length len vector of
|
||||
* (unsigned char) in big-endian form. Assumes len is a multiple of 8.
|
||||
*/
|
||||
static void
|
||||
be64enc_vect(unsigned char *dst, const uint64_t *src, size_t len)
|
||||
{
|
||||
size_t i;
|
||||
|
||||
for (i = 0; i < len / 8; i++)
|
||||
be64enc(dst + i * 8, src[i]);
|
||||
}
|
||||
|
||||
/*
|
||||
* Decode a big-endian length len vector of (unsigned char) into a length
|
||||
* len/4 vector of (uint64_t). Assumes len is a multiple of 8.
|
||||
*/
|
||||
static void
|
||||
be64dec_vect(uint64_t *dst, const unsigned char *src, size_t len)
|
||||
{
|
||||
size_t i;
|
||||
|
||||
for (i = 0; i < len / 8; i++)
|
||||
dst[i] = be64dec(src + i * 8);
|
||||
}
|
||||
|
||||
#endif /* BYTE_ORDER != BIG_ENDIAN */
|
||||
|
||||
/* Elementary functions used by SHA512 */
|
||||
#define Ch(x, y, z) ((x & (y ^ z)) ^ z)
|
||||
#define Maj(x, y, z) ((x & (y | z)) | (y & z))
|
||||
#define SHR(x, n) (x >> n)
|
||||
#define ROTR(x, n) ((x >> n) | (x << (64 - n)))
|
||||
#define S0(x) (ROTR(x, 28) ^ ROTR(x, 34) ^ ROTR(x, 39))
|
||||
#define S1(x) (ROTR(x, 14) ^ ROTR(x, 18) ^ ROTR(x, 41))
|
||||
#define s0(x) (ROTR(x, 1) ^ ROTR(x, 8) ^ SHR(x, 7))
|
||||
#define s1(x) (ROTR(x, 19) ^ ROTR(x, 61) ^ SHR(x, 6))
|
||||
|
||||
/* SHA512 round function */
|
||||
#define RND(a, b, c, d, e, f, g, h, k) \
|
||||
t0 = h + S1(e) + Ch(e, f, g) + k; \
|
||||
t1 = S0(a) + Maj(a, b, c); \
|
||||
d += t0; \
|
||||
h = t0 + t1;
|
||||
|
||||
/* Adjusted round function for rotating state */
|
||||
#define RNDr(S, W, i, k) \
|
||||
RND(S[(80 - i) % 8], S[(81 - i) % 8], \
|
||||
S[(82 - i) % 8], S[(83 - i) % 8], \
|
||||
S[(84 - i) % 8], S[(85 - i) % 8], \
|
||||
S[(86 - i) % 8], S[(87 - i) % 8], \
|
||||
W[i] + k)
|
||||
|
||||
/*
|
||||
* SHA512 block compression function. The 512-bit state is transformed via
|
||||
* the 512-bit input block to produce a new state.
|
||||
*/
|
||||
static void
|
||||
SHA512_Transform(uint64_t * state, const unsigned char block[128])
|
||||
{
|
||||
uint64_t W[80];
|
||||
uint64_t S[8];
|
||||
uint64_t t0, t1;
|
||||
int i;
|
||||
|
||||
/* 1. Prepare message schedule W. */
|
||||
be64dec_vect(W, block, 128);
|
||||
for (i = 16; i < 80; i++)
|
||||
W[i] = s1(W[i - 2]) + W[i - 7] + s0(W[i - 15]) + W[i - 16];
|
||||
|
||||
/* 2. Initialize working variables. */
|
||||
memcpy(S, state, 64);
|
||||
|
||||
/* 3. Mix. */
|
||||
RNDr(S, W, 0, 0x428a2f98d728ae22ULL);
|
||||
RNDr(S, W, 1, 0x7137449123ef65cdULL);
|
||||
RNDr(S, W, 2, 0xb5c0fbcfec4d3b2fULL);
|
||||
RNDr(S, W, 3, 0xe9b5dba58189dbbcULL);
|
||||
RNDr(S, W, 4, 0x3956c25bf348b538ULL);
|
||||
RNDr(S, W, 5, 0x59f111f1b605d019ULL);
|
||||
RNDr(S, W, 6, 0x923f82a4af194f9bULL);
|
||||
RNDr(S, W, 7, 0xab1c5ed5da6d8118ULL);
|
||||
RNDr(S, W, 8, 0xd807aa98a3030242ULL);
|
||||
RNDr(S, W, 9, 0x12835b0145706fbeULL);
|
||||
RNDr(S, W, 10, 0x243185be4ee4b28cULL);
|
||||
RNDr(S, W, 11, 0x550c7dc3d5ffb4e2ULL);
|
||||
RNDr(S, W, 12, 0x72be5d74f27b896fULL);
|
||||
RNDr(S, W, 13, 0x80deb1fe3b1696b1ULL);
|
||||
RNDr(S, W, 14, 0x9bdc06a725c71235ULL);
|
||||
RNDr(S, W, 15, 0xc19bf174cf692694ULL);
|
||||
RNDr(S, W, 16, 0xe49b69c19ef14ad2ULL);
|
||||
RNDr(S, W, 17, 0xefbe4786384f25e3ULL);
|
||||
RNDr(S, W, 18, 0x0fc19dc68b8cd5b5ULL);
|
||||
RNDr(S, W, 19, 0x240ca1cc77ac9c65ULL);
|
||||
RNDr(S, W, 20, 0x2de92c6f592b0275ULL);
|
||||
RNDr(S, W, 21, 0x4a7484aa6ea6e483ULL);
|
||||
RNDr(S, W, 22, 0x5cb0a9dcbd41fbd4ULL);
|
||||
RNDr(S, W, 23, 0x76f988da831153b5ULL);
|
||||
RNDr(S, W, 24, 0x983e5152ee66dfabULL);
|
||||
RNDr(S, W, 25, 0xa831c66d2db43210ULL);
|
||||
RNDr(S, W, 26, 0xb00327c898fb213fULL);
|
||||
RNDr(S, W, 27, 0xbf597fc7beef0ee4ULL);
|
||||
RNDr(S, W, 28, 0xc6e00bf33da88fc2ULL);
|
||||
RNDr(S, W, 29, 0xd5a79147930aa725ULL);
|
||||
RNDr(S, W, 30, 0x06ca6351e003826fULL);
|
||||
RNDr(S, W, 31, 0x142929670a0e6e70ULL);
|
||||
RNDr(S, W, 32, 0x27b70a8546d22ffcULL);
|
||||
RNDr(S, W, 33, 0x2e1b21385c26c926ULL);
|
||||
RNDr(S, W, 34, 0x4d2c6dfc5ac42aedULL);
|
||||
RNDr(S, W, 35, 0x53380d139d95b3dfULL);
|
||||
RNDr(S, W, 36, 0x650a73548baf63deULL);
|
||||
RNDr(S, W, 37, 0x766a0abb3c77b2a8ULL);
|
||||
RNDr(S, W, 38, 0x81c2c92e47edaee6ULL);
|
||||
RNDr(S, W, 39, 0x92722c851482353bULL);
|
||||
RNDr(S, W, 40, 0xa2bfe8a14cf10364ULL);
|
||||
RNDr(S, W, 41, 0xa81a664bbc423001ULL);
|
||||
RNDr(S, W, 42, 0xc24b8b70d0f89791ULL);
|
||||
RNDr(S, W, 43, 0xc76c51a30654be30ULL);
|
||||
RNDr(S, W, 44, 0xd192e819d6ef5218ULL);
|
||||
RNDr(S, W, 45, 0xd69906245565a910ULL);
|
||||
RNDr(S, W, 46, 0xf40e35855771202aULL);
|
||||
RNDr(S, W, 47, 0x106aa07032bbd1b8ULL);
|
||||
RNDr(S, W, 48, 0x19a4c116b8d2d0c8ULL);
|
||||
RNDr(S, W, 49, 0x1e376c085141ab53ULL);
|
||||
RNDr(S, W, 50, 0x2748774cdf8eeb99ULL);
|
||||
RNDr(S, W, 51, 0x34b0bcb5e19b48a8ULL);
|
||||
RNDr(S, W, 52, 0x391c0cb3c5c95a63ULL);
|
||||
RNDr(S, W, 53, 0x4ed8aa4ae3418acbULL);
|
||||
RNDr(S, W, 54, 0x5b9cca4f7763e373ULL);
|
||||
RNDr(S, W, 55, 0x682e6ff3d6b2b8a3ULL);
|
||||
RNDr(S, W, 56, 0x748f82ee5defb2fcULL);
|
||||
RNDr(S, W, 57, 0x78a5636f43172f60ULL);
|
||||
RNDr(S, W, 58, 0x84c87814a1f0ab72ULL);
|
||||
RNDr(S, W, 59, 0x8cc702081a6439ecULL);
|
||||
RNDr(S, W, 60, 0x90befffa23631e28ULL);
|
||||
RNDr(S, W, 61, 0xa4506cebde82bde9ULL);
|
||||
RNDr(S, W, 62, 0xbef9a3f7b2c67915ULL);
|
||||
RNDr(S, W, 63, 0xc67178f2e372532bULL);
|
||||
RNDr(S, W, 64, 0xca273eceea26619cULL);
|
||||
RNDr(S, W, 65, 0xd186b8c721c0c207ULL);
|
||||
RNDr(S, W, 66, 0xeada7dd6cde0eb1eULL);
|
||||
RNDr(S, W, 67, 0xf57d4f7fee6ed178ULL);
|
||||
RNDr(S, W, 68, 0x06f067aa72176fbaULL);
|
||||
RNDr(S, W, 69, 0x0a637dc5a2c898a6ULL);
|
||||
RNDr(S, W, 70, 0x113f9804bef90daeULL);
|
||||
RNDr(S, W, 71, 0x1b710b35131c471bULL);
|
||||
RNDr(S, W, 72, 0x28db77f523047d84ULL);
|
||||
RNDr(S, W, 73, 0x32caab7b40c72493ULL);
|
||||
RNDr(S, W, 74, 0x3c9ebe0a15c9bebcULL);
|
||||
RNDr(S, W, 75, 0x431d67c49c100d4cULL);
|
||||
RNDr(S, W, 76, 0x4cc5d4becb3e42b6ULL);
|
||||
RNDr(S, W, 77, 0x597f299cfc657e2aULL);
|
||||
RNDr(S, W, 78, 0x5fcb6fab3ad6faecULL);
|
||||
RNDr(S, W, 79, 0x6c44198c4a475817ULL);
|
||||
|
||||
/* 4. Mix local working variables into global state */
|
||||
for (i = 0; i < 8; i++)
|
||||
state[i] += S[i];
|
||||
}
|
||||
|
||||
static const unsigned char PAD[128] = {
|
||||
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
|
||||
};
|
||||
|
||||
/* Add padding and terminating bit-count. */
|
||||
static void
|
||||
SHA512_Pad(SHA512_CTX * ctx)
|
||||
{
|
||||
unsigned char len[16];
|
||||
uint64_t r, plen;
|
||||
|
||||
/*
|
||||
* Convert length to a vector of bytes -- we do this now rather
|
||||
* than later because the length will change after we pad.
|
||||
*/
|
||||
be64enc_vect(len, ctx->count, 16);
|
||||
|
||||
/* Add 1--128 bytes so that the resulting length is 112 mod 128 */
|
||||
r = (ctx->count[1] >> 3) & 0x7f;
|
||||
plen = (r < 112) ? (112 - r) : (240 - r);
|
||||
SHA512_Update(ctx, PAD, (size_t)plen);
|
||||
|
||||
/* Add the terminating bit-count */
|
||||
SHA512_Update(ctx, len, 16);
|
||||
}
|
||||
|
||||
/* SHA-512 initialization. Begins a SHA-512 operation. */
|
||||
void
|
||||
SHA512_Init(SHA512_CTX * ctx)
|
||||
{
|
||||
|
||||
/* Zero bits processed so far */
|
||||
ctx->count[0] = ctx->count[1] = 0;
|
||||
|
||||
/* Magic initialization constants */
|
||||
ctx->state[0] = 0x6a09e667f3bcc908ULL;
|
||||
ctx->state[1] = 0xbb67ae8584caa73bULL;
|
||||
ctx->state[2] = 0x3c6ef372fe94f82bULL;
|
||||
ctx->state[3] = 0xa54ff53a5f1d36f1ULL;
|
||||
ctx->state[4] = 0x510e527fade682d1ULL;
|
||||
ctx->state[5] = 0x9b05688c2b3e6c1fULL;
|
||||
ctx->state[6] = 0x1f83d9abfb41bd6bULL;
|
||||
ctx->state[7] = 0x5be0cd19137e2179ULL;
|
||||
}
|
||||
|
||||
/* Add bytes into the hash */
|
||||
void
|
||||
SHA512_Update(SHA512_CTX * ctx, const void *in, size_t len)
|
||||
{
|
||||
uint64_t bitlen[2];
|
||||
uint64_t r;
|
||||
const unsigned char *src = in;
|
||||
|
||||
/* Number of bytes left in the buffer from previous updates */
|
||||
r = (ctx->count[1] >> 3) & 0x7f;
|
||||
|
||||
/* Convert the length into a number of bits */
|
||||
bitlen[1] = ((uint64_t)len) << 3;
|
||||
bitlen[0] = ((uint64_t)len) >> 61;
|
||||
|
||||
/* Update number of bits */
|
||||
if ((ctx->count[1] += bitlen[1]) < bitlen[1])
|
||||
ctx->count[0]++;
|
||||
ctx->count[0] += bitlen[0];
|
||||
|
||||
/* Handle the case where we don't need to perform any transforms */
|
||||
if (len < 128 - r) {
|
||||
memcpy(&ctx->buf[r], src, len);
|
||||
return;
|
||||
}
|
||||
|
||||
/* Finish the current block */
|
||||
memcpy(&ctx->buf[r], src, 128 - r);
|
||||
SHA512_Transform(ctx->state, ctx->buf);
|
||||
src += 128 - r;
|
||||
len -= 128 - r;
|
||||
|
||||
/* Perform complete blocks */
|
||||
while (len >= 128) {
|
||||
SHA512_Transform(ctx->state, src);
|
||||
src += 128;
|
||||
len -= 128;
|
||||
}
|
||||
|
||||
/* Copy left over data into buffer */
|
||||
memcpy(ctx->buf, src, len);
|
||||
}
|
||||
|
||||
/*
|
||||
* SHA-512 finalization. Pads the input data, exports the hash value,
|
||||
* and clears the context state.
|
||||
*/
|
||||
void
|
||||
SHA512_Final(unsigned char digest[64], SHA512_CTX * ctx)
|
||||
{
|
||||
|
||||
/* Add padding */
|
||||
SHA512_Pad(ctx);
|
||||
|
||||
/* Write the hash */
|
||||
be64enc_vect(digest, ctx->state, 64);
|
||||
|
||||
/* Clear the context state */
|
||||
memset((void *)ctx, 0, sizeof(*ctx));
|
||||
}
|
||||
@@ -55,14 +55,6 @@ $(PROJECT_INCLUDE)/memory.h: include/memory.h $(PROJECT_INCLUDE)/$(dirstamp)
|
||||
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/memory.h
|
||||
PREINSTALL_FILES += $(PROJECT_INCLUDE)/memory.h
|
||||
|
||||
$(PROJECT_INCLUDE)/md4.h: libmd/md4.h $(PROJECT_INCLUDE)/$(dirstamp)
|
||||
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/md4.h
|
||||
PREINSTALL_FILES += $(PROJECT_INCLUDE)/md4.h
|
||||
|
||||
$(PROJECT_INCLUDE)/md5.h: libmd/md5.h $(PROJECT_INCLUDE)/$(dirstamp)
|
||||
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/md5.h
|
||||
PREINSTALL_FILES += $(PROJECT_INCLUDE)/md5.h
|
||||
|
||||
$(PROJECT_INCLUDE)/sys/ioccom.h: libcsupport/include/sys/ioccom.h $(PROJECT_INCLUDE)/sys/$(dirstamp)
|
||||
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/sys/ioccom.h
|
||||
PREINSTALL_FILES += $(PROJECT_INCLUDE)/sys/ioccom.h
|
||||
|
||||
@@ -1,6 +1,7 @@
|
||||
ACLOCAL_AMFLAGS = -I ../aclocal
|
||||
|
||||
_SUBDIRS = POSIX
|
||||
_SUBDIRS += sha
|
||||
_SUBDIRS += i2c01
|
||||
_SUBDIRS += newlib01
|
||||
_SUBDIRS += block17
|
||||
|
||||
@@ -66,6 +66,7 @@ AS_IF([test x"$HAVE_LIBDL" = x"yes"],[
|
||||
|
||||
# Explicitly list all Makefiles here
|
||||
AC_CONFIG_FILES([Makefile
|
||||
sha/Makefile
|
||||
i2c01/Makefile
|
||||
newlib01/Makefile
|
||||
block17/Makefile
|
||||
|
||||
19
testsuites/libtests/sha/Makefile.am
Normal file
19
testsuites/libtests/sha/Makefile.am
Normal file
@@ -0,0 +1,19 @@
|
||||
rtems_tests_PROGRAMS = sha
|
||||
sha_SOURCES = init.c
|
||||
|
||||
dist_rtems_tests_DATA = sha.scn sha.doc
|
||||
|
||||
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
|
||||
include $(top_srcdir)/../automake/compile.am
|
||||
include $(top_srcdir)/../automake/leaf.am
|
||||
|
||||
AM_CPPFLAGS += -I$(top_srcdir)/../support/include
|
||||
|
||||
LINK_OBJS = $(sha_OBJECTS)
|
||||
LINK_LIBS = $(sha_LDLIBS)
|
||||
|
||||
sha$(EXEEXT): $(sha_OBJECTS) $(sha_DEPENDENCIES)
|
||||
@rm -f sha$(EXEEXT)
|
||||
$(make-exe)
|
||||
|
||||
include $(top_srcdir)/../automake/local.am
|
||||
191
testsuites/libtests/sha/init.c
Normal file
191
testsuites/libtests/sha/init.c
Normal file
@@ -0,0 +1,191 @@
|
||||
/*
|
||||
* Copyright (c) 2014 embedded brains GmbH. All rights reserved.
|
||||
*
|
||||
* embedded brains GmbH
|
||||
* Dornierstr. 4
|
||||
* 82178 Puchheim
|
||||
* Germany
|
||||
* <rtems@embedded-brains.de>
|
||||
*
|
||||
* The license and distribution terms for this file may be
|
||||
* found in the file LICENSE in this distribution or at
|
||||
* http://www.rtems.org/license/LICENSE.
|
||||
*/
|
||||
|
||||
#ifdef HAVE_CONFIG_H
|
||||
#include "config.h"
|
||||
#endif
|
||||
|
||||
#include <sha256.h>
|
||||
#include <sha512.h>
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "tmacros.h"
|
||||
|
||||
const char rtems_test_name[] = "SHA";
|
||||
|
||||
static const char *const test_vectors[] = {
|
||||
"abc",
|
||||
"",
|
||||
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
|
||||
"abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
|
||||
"hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu"
|
||||
};
|
||||
|
||||
static const unsigned char
|
||||
test_sha256_results[RTEMS_ARRAY_SIZE(test_vectors)][32] = {
|
||||
{
|
||||
0xba, 0x78, 0x16, 0xbf, 0x8f, 0x01, 0xcf, 0xea,
|
||||
0x41, 0x41, 0x40, 0xde, 0x5d, 0xae, 0x22, 0x23,
|
||||
0xb0, 0x03, 0x61, 0xa3, 0x96, 0x17, 0x7a, 0x9c,
|
||||
0xb4, 0x10, 0xff, 0x61, 0xf2, 0x00, 0x15, 0xad
|
||||
}, {
|
||||
0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14,
|
||||
0x9a, 0xfb, 0xf4, 0xc8, 0x99, 0x6f, 0xb9, 0x24,
|
||||
0x27, 0xae, 0x41, 0xe4, 0x64, 0x9b, 0x93, 0x4c,
|
||||
0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55
|
||||
}, {
|
||||
0x24, 0x8d, 0x6a, 0x61, 0xd2, 0x06, 0x38, 0xb8,
|
||||
0xe5, 0xc0, 0x26, 0x93, 0x0c, 0x3e, 0x60, 0x39,
|
||||
0xa3, 0x3c, 0xe4, 0x59, 0x64, 0xff, 0x21, 0x67,
|
||||
0xf6, 0xec, 0xed, 0xd4, 0x19, 0xdb, 0x06, 0xc1
|
||||
}, {
|
||||
0xcf, 0x5b, 0x16, 0xa7, 0x78, 0xaf, 0x83, 0x80,
|
||||
0x03, 0x6c, 0xe5, 0x9e, 0x7b, 0x04, 0x92, 0x37,
|
||||
0x0b, 0x24, 0x9b, 0x11, 0xe8, 0xf0, 0x7a, 0x51,
|
||||
0xaf, 0xac, 0x45, 0x03, 0x7a, 0xfe, 0xe9, 0xd1
|
||||
}
|
||||
};
|
||||
|
||||
static const unsigned char
|
||||
test_sha512_results[RTEMS_ARRAY_SIZE(test_vectors)][64] = {
|
||||
{
|
||||
0xdd, 0xaf, 0x35, 0xa1, 0x93, 0x61, 0x7a, 0xba,
|
||||
0xcc, 0x41, 0x73, 0x49, 0xae, 0x20, 0x41, 0x31,
|
||||
0x12, 0xe6, 0xfa, 0x4e, 0x89, 0xa9, 0x7e, 0xa2,
|
||||
0x0a, 0x9e, 0xee, 0xe6, 0x4b, 0x55, 0xd3, 0x9a,
|
||||
0x21, 0x92, 0x99, 0x2a, 0x27, 0x4f, 0xc1, 0xa8,
|
||||
0x36, 0xba, 0x3c, 0x23, 0xa3, 0xfe, 0xeb, 0xbd,
|
||||
0x45, 0x4d, 0x44, 0x23, 0x64, 0x3c, 0xe8, 0x0e,
|
||||
0x2a, 0x9a, 0xc9, 0x4f, 0xa5, 0x4c, 0xa4, 0x9f
|
||||
}, {
|
||||
0xcf, 0x83, 0xe1, 0x35, 0x7e, 0xef, 0xb8, 0xbd,
|
||||
0xf1, 0x54, 0x28, 0x50, 0xd6, 0x6d, 0x80, 0x07,
|
||||
0xd6, 0x20, 0xe4, 0x05, 0x0b, 0x57, 0x15, 0xdc,
|
||||
0x83, 0xf4, 0xa9, 0x21, 0xd3, 0x6c, 0xe9, 0xce,
|
||||
0x47, 0xd0, 0xd1, 0x3c, 0x5d, 0x85, 0xf2, 0xb0,
|
||||
0xff, 0x83, 0x18, 0xd2, 0x87, 0x7e, 0xec, 0x2f,
|
||||
0x63, 0xb9, 0x31, 0xbd, 0x47, 0x41, 0x7a, 0x81,
|
||||
0xa5, 0x38, 0x32, 0x7a, 0xf9, 0x27, 0xda, 0x3e
|
||||
}, {
|
||||
0x20, 0x4a, 0x8f, 0xc6, 0xdd, 0xa8, 0x2f, 0x0a,
|
||||
0x0c, 0xed, 0x7b, 0xeb, 0x8e, 0x08, 0xa4, 0x16,
|
||||
0x57, 0xc1, 0x6e, 0xf4, 0x68, 0xb2, 0x28, 0xa8,
|
||||
0x27, 0x9b, 0xe3, 0x31, 0xa7, 0x03, 0xc3, 0x35,
|
||||
0x96, 0xfd, 0x15, 0xc1, 0x3b, 0x1b, 0x07, 0xf9,
|
||||
0xaa, 0x1d, 0x3b, 0xea, 0x57, 0x78, 0x9c, 0xa0,
|
||||
0x31, 0xad, 0x85, 0xc7, 0xa7, 0x1d, 0xd7, 0x03,
|
||||
0x54, 0xec, 0x63, 0x12, 0x38, 0xca, 0x34, 0x45
|
||||
}, {
|
||||
0x8e, 0x95, 0x9b, 0x75, 0xda, 0xe3, 0x13, 0xda,
|
||||
0x8c, 0xf4, 0xf7, 0x28, 0x14, 0xfc, 0x14, 0x3f,
|
||||
0x8f, 0x77, 0x79, 0xc6, 0xeb, 0x9f, 0x7f, 0xa1,
|
||||
0x72, 0x99, 0xae, 0xad, 0xb6, 0x88, 0x90, 0x18,
|
||||
0x50, 0x1d, 0x28, 0x9e, 0x49, 0x00, 0xf7, 0xe4,
|
||||
0x33, 0x1b, 0x99, 0xde, 0xc4, 0xb5, 0x43, 0x3a,
|
||||
0xc7, 0xd3, 0x29, 0xee, 0xb6, 0xdd, 0x26, 0x54,
|
||||
0x5e, 0x96, 0xe5, 0x5b, 0x87, 0x4b, 0xe9, 0x09
|
||||
}
|
||||
};
|
||||
|
||||
static void print_result(const unsigned char *r, size_t n)
|
||||
{
|
||||
size_t i;
|
||||
|
||||
for (i = 0; i < n; ++i) {
|
||||
if (i == 0) {
|
||||
/* Do nothing */
|
||||
} else if (i % 32 == 0) {
|
||||
printf("\n");
|
||||
} else if (i % 8 == 0) {
|
||||
printf(" ");
|
||||
}
|
||||
|
||||
printf("%02x", r[i]);
|
||||
}
|
||||
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
static void test_sha256(void)
|
||||
{
|
||||
size_t i;
|
||||
|
||||
printf("test SHA256\n");
|
||||
|
||||
for (i = 0; i < RTEMS_ARRAY_SIZE(test_vectors); ++i) {
|
||||
SHA256_CTX ctx;
|
||||
unsigned char r[32];
|
||||
const char *s = test_vectors[i];
|
||||
|
||||
SHA256_Init(&ctx);
|
||||
SHA256_Update(&ctx, s, strlen(s));
|
||||
SHA256_Final(r, &ctx);
|
||||
|
||||
print_result(&r[0], sizeof(r));
|
||||
|
||||
rtems_test_assert(
|
||||
memcmp(&r[0], &test_sha256_results[i][0], sizeof(r)) == 0
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
static void test_sha512(void)
|
||||
{
|
||||
size_t i;
|
||||
|
||||
printf("test SHA512\n");
|
||||
|
||||
for (i = 0; i < RTEMS_ARRAY_SIZE(test_vectors); ++i) {
|
||||
SHA512_CTX ctx;
|
||||
unsigned char r[64];
|
||||
const char *s = test_vectors[i];
|
||||
|
||||
SHA512_Init(&ctx);
|
||||
SHA512_Update(&ctx, s, strlen(s));
|
||||
SHA512_Final(r, &ctx);
|
||||
|
||||
print_result(&r[0], sizeof(r));
|
||||
|
||||
rtems_test_assert(
|
||||
memcmp(&r[0], &test_sha512_results[i][0], sizeof(r)) == 0
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
static void Init(rtems_task_argument arg)
|
||||
{
|
||||
TEST_BEGIN();
|
||||
|
||||
test_sha256();
|
||||
test_sha512();
|
||||
|
||||
TEST_END();
|
||||
rtems_test_exit(0);
|
||||
}
|
||||
|
||||
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
|
||||
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
|
||||
|
||||
#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
|
||||
|
||||
#define CONFIGURE_MAXIMUM_TASKS 1
|
||||
|
||||
#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
|
||||
|
||||
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
|
||||
|
||||
#define CONFIGURE_INIT
|
||||
|
||||
#include <rtems/confdefs.h>
|
||||
17
testsuites/libtests/sha/sha.doc
Normal file
17
testsuites/libtests/sha/sha.doc
Normal file
@@ -0,0 +1,17 @@
|
||||
This file describes the directives and concepts tested by this test set.
|
||||
|
||||
test set name: sha01
|
||||
|
||||
directives:
|
||||
|
||||
- SHA256_Init
|
||||
- SHA256_Update
|
||||
- SHA256_Final
|
||||
- SHA512_Init
|
||||
- SHA512_Update
|
||||
- SHA512_Final
|
||||
|
||||
concepts:
|
||||
|
||||
- Ensure that the SHA256 and SHA512 implementations yield the expected
|
||||
results for some standard test vectors.
|
||||
16
testsuites/libtests/sha/sha.scn
Normal file
16
testsuites/libtests/sha/sha.scn
Normal file
@@ -0,0 +1,16 @@
|
||||
*** BEGIN OF TEST SHA ***
|
||||
test SHA256
|
||||
ba7816bf8f01cfea 414140de5dae2223 b00361a396177a9c b410ff61f20015ad
|
||||
e3b0c44298fc1c14 9afbf4c8996fb924 27ae41e4649b934c a495991b7852b855
|
||||
248d6a61d20638b8 e5c026930c3e6039 a33ce45964ff2167 f6ecedd419db06c1
|
||||
cf5b16a778af8380 036ce59e7b049237 0b249b11e8f07a51 afac45037afee9d1
|
||||
test SHA512
|
||||
ddaf35a193617aba cc417349ae204131 12e6fa4e89a97ea2 0a9eeee64b55d39a
|
||||
2192992a274fc1a8 36ba3c23a3feebbd 454d4423643ce80e 2a9ac94fa54ca49f
|
||||
cf83e1357eefb8bd f1542850d66d8007 d620e4050b5715dc 83f4a921d36ce9ce
|
||||
47d0d13c5d85f2b0 ff8318d2877eec2f 63b931bd47417a81 a538327af927da3e
|
||||
204a8fc6dda82f0a 0ced7beb8e08a416 57c16ef468b228a8 279be331a703c335
|
||||
96fd15c13b1b07f9 aa1d3bea57789ca0 31ad85c7a71dd703 54ec631238ca3445
|
||||
8e959b75dae313da 8cf4f72814fc143f 8f7779c6eb9f7fa1 7299aeadb6889018
|
||||
501d289e4900f7e4 331b99dec4b5433a c7d329eeb6dd2654 5e96e55b874be909
|
||||
*** END OF TEST SHA ***
|
||||
Reference in New Issue
Block a user