Commit c842261b authored by Andy Polyakov's avatar Andy Polyakov
Browse files

SHA-224/-256/-384/-512 implementation. This is just sheer code commit. 

Makefile modifications, make test, etc. will appear later...
parent df368ecc

crypto/sha/sha.h

+69 −0
Original line number Diff line number Diff line
@@ -114,6 +114,75 @@ int SHA1_Final(unsigned char *md, SHA_CTX *c); 
unsigned char *SHA1(const unsigned char *d, unsigned long n,unsigned char *md);

void SHA1_Transform(SHA_CTX *c, const unsigned char *data);

#endif



#define SHA256_CBLOCK	(SHA_LBLOCK*4)	/* SHA-256 treats input data as a

					 * contiguous array of 32 bit

					 * wide big-endian values. */

#define SHA224_DIGEST_LENGTH	28

#define SHA256_DIGEST_LENGTH	32



typedef struct SHA256state_st

	{

	SHA_LONG h[8];

	SHA_LONG Nl,Nh;

	SHA_LONG data[SHA_LBLOCK];

	int num;

	} SHA256_CTX;



#ifndef OPENSSL_NO_SHA256

int SHA224_Init(SHA256_CTX *c);

int SHA224_Update(SHA256_CTX *c, const void *data, size_t len);

int SHA224_Final(unsigned char *md, SHA256_CTX *c);

unsigned char *SHA224(const unsigned char *d, size_t n,unsigned char *md);

int SHA256_Init(SHA256_CTX *c);

int SHA256_Update(SHA256_CTX *c, const void *data, size_t len);

int SHA256_Final(unsigned char *md, SHA256_CTX *c);

unsigned char *SHA256(const unsigned char *d, size_t n,unsigned char *md);

void SHA256_Transform(SHA256_CTX *c, const unsigned char *data);

#endif



#define SHA384_DIGEST_LENGTH	48

#define SHA512_DIGEST_LENGTH	64



/*

 * Unlike 32-bit digest algorithms, SHA-512 *relies* on SHA_LONG64

 * being exactly 64-bit wide. See Implementation Notes in sha512.c

 * for further details.

 */

#define SHA512_CBLOCK	(SHA_LBLOCK*8)	/* SHA-512 treats input data as a

					 * contiguous array of 64 bit

					 * wide big-endian values. */

#if (defined(_WIN32) || defined(_WIN64)) && !defined(__MINGW32__)

#define SHA_LONG64 unsigned __int64

#define U64(C)     C##UI64

#else

#define SHA_LONG64 unsigned long long

#define U64(C)     C##ULL

#endif



typedef struct SHA512state_st

	{

	SHA_LONG64 h[8];

	SHA_LONG64 Nl,Nh;

	union {

		SHA_LONG64	d[SHA_LBLOCK];

		unsigned char	p[SHA512_CBLOCK];

	} u;

	int num;

	} SHA512_CTX;



#ifndef OPENSSL_NO_SHA512

int SHA384_Init(SHA512_CTX *c);

int SHA384_Update(SHA512_CTX *c, const void *data, size_t len);

int SHA384_Final(unsigned char *md, SHA512_CTX *c);

unsigned char *SHA384(const unsigned char *d, size_t n,unsigned char *md);

int SHA512_Init(SHA512_CTX *c);

int SHA512_Update(SHA512_CTX *c, const void *data, size_t len);

int SHA512_Final(unsigned char *md, SHA512_CTX *c);

unsigned char *SHA512(const unsigned char *d, size_t n,unsigned char *md);

void SHA512_Transform(SHA512_CTX *c, const unsigned char *data);

#endif



#ifdef  __cplusplus

}

#endif

crypto/sha/sha256.c

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Original line number Diff line number Diff line 
/* crypto/sha/sha256.c */

/* ====================================================================

 * Copyright (c) 2004 The OpenSSL Project.  All rights reserved.

 * ====================================================================

 */

#include <stdlib.h>

#include <string.h>



#include <openssl/opensslconf.h>

#include <openssl/crypto.h>

#include <openssl/sha.h>

#include <openssl/opensslv.h>



const char *SHA256_version="SHA-256" OPENSSL_VERSION_PTEXT;



int SHA224_Init (SHA256_CTX *c)

	{

	c->h[0]=0xc1059ed8UL;	c->h[1]=0x367cd507UL;

	c->h[2]=0x3070dd17UL;	c->h[3]=0xf70e5939UL;

	c->h[4]=0xffc00b31UL;	c->h[5]=0x68581511UL;

	c->h[6]=0x64f98fa7UL;	c->h[7]=0xbefa4fa4UL;

        c->Nl=0;        c->Nh=0;

        c->num=0;

        return 1;

	}



int SHA256_Init (SHA256_CTX *c)

	{

	c->h[0]=0x6a09e667UL;	c->h[1]=0xbb67ae85UL;

	c->h[2]=0x3c6ef372UL;	c->h[3]=0xa54ff53aUL;

	c->h[4]=0x510e527fUL;	c->h[5]=0x9b05688cUL;

	c->h[6]=0x1f83d9abUL;	c->h[7]=0x5be0cd19UL;

        c->Nl=0;        c->Nh=0;

        c->num=0;

        return 1;

	}



unsigned char *SHA224(const unsigned char *d, size_t n, unsigned char *md)

	{

	SHA256_CTX c;

	static unsigned char m[SHA256_DIGEST_LENGTH];



	SHA224_Init(&c);

	SHA256_Update(&c,d,n);

	SHA256_Final(m,&c);

	if (md != NULL) memcpy (md,m,SHA224_DIGEST_LENGTH),

			memset (m,0,sizeof(m));

	else		md=m,

			memset (m+SHA224_DIGEST_LENGTH,0,sizeof(m)-SHA256_DIGEST_LENGTH);

	OPENSSL_cleanse(&c,sizeof(c));

	return(md);

	}



unsigned char *SHA256(const unsigned char *d, size_t n, unsigned char *md)

	{

	SHA256_CTX c;

	static unsigned char m[SHA256_DIGEST_LENGTH];



	if (md == NULL) md=m;

	SHA256_Init(&c);

	SHA256_Update(&c,d,n);

	SHA256_Final(md,&c);

	OPENSSL_cleanse(&c,sizeof(c));

	return(md);

	}



#ifndef	SHA_LONG_LOG2

#define	SHA_LONG_LOG2	2	/* default to 32 bits */

#endif



#define	DATA_ORDER_IS_BIG_ENDIAN



#define	HASH_LONG		SHA_LONG

#define	HASH_LONG_LOG2		SHA_LONG_LOG2

#define	HASH_CTX		SHA256_CTX

#define	HASH_CBLOCK		SHA_CBLOCK

#define	HASH_LBLOCK		SHA_LBLOCK

#define	HASH_MAKE_STRING(c,s)	do {	\

	unsigned long ll;		\

	ll=(c)->h[0]; HOST_l2c(ll,(s));	ll=(c)->h[1]; HOST_l2c(ll,(s));	\

	ll=(c)->h[2]; HOST_l2c(ll,(s));	ll=(c)->h[3]; HOST_l2c(ll,(s));	\

	ll=(c)->h[4]; HOST_l2c(ll,(s));	ll=(c)->h[5]; HOST_l2c(ll,(s));	\

	ll=(c)->h[6]; HOST_l2c(ll,(s));	ll=(c)->h[7]; HOST_l2c(ll,(s));	\

	} while (0)



#define	HASH_UPDATE		SHA256_Update

#define	HASH_TRANSFORM		SHA256_Transform

#define	HASH_FINAL		SHA256_Final

#define	HASH_BLOCK_HOST_ORDER	sha256_block_host_order

#define	HASH_BLOCK_DATA_ORDER	sha256_block_data_order

void sha256_block_host_order (SHA256_CTX *ctx, const void *in, size_t num);

void sha256_block_data_order (SHA256_CTX *ctx, const void *in, size_t num);



#include "md32_common.h"



static const SHA_LONG K256[64] = {

	0x428a2f98UL,0x71374491UL,0xb5c0fbcfUL,0xe9b5dba5UL,

	0x3956c25bUL,0x59f111f1UL,0x923f82a4UL,0xab1c5ed5UL,

	0xd807aa98UL,0x12835b01UL,0x243185beUL,0x550c7dc3UL,

	0x72be5d74UL,0x80deb1feUL,0x9bdc06a7UL,0xc19bf174UL,

	0xe49b69c1UL,0xefbe4786UL,0x0fc19dc6UL,0x240ca1ccUL,

	0x2de92c6fUL,0x4a7484aaUL,0x5cb0a9dcUL,0x76f988daUL,

	0x983e5152UL,0xa831c66dUL,0xb00327c8UL,0xbf597fc7UL,

	0xc6e00bf3UL,0xd5a79147UL,0x06ca6351UL,0x14292967UL,

	0x27b70a85UL,0x2e1b2138UL,0x4d2c6dfcUL,0x53380d13UL,

	0x650a7354UL,0x766a0abbUL,0x81c2c92eUL,0x92722c85UL,

	0xa2bfe8a1UL,0xa81a664bUL,0xc24b8b70UL,0xc76c51a3UL,

	0xd192e819UL,0xd6990624UL,0xf40e3585UL,0x106aa070UL,

	0x19a4c116UL,0x1e376c08UL,0x2748774cUL,0x34b0bcb5UL,

	0x391c0cb3UL,0x4ed8aa4aUL,0x5b9cca4fUL,0x682e6ff3UL,

	0x748f82eeUL,0x78a5636fUL,0x84c87814UL,0x8cc70208UL,

	0x90befffaUL,0xa4506cebUL,0xbef9a3f7UL,0xc67178f2UL };



/*

 * FIPS specification refers to right rotations, while our ROTATE macro

 * is left one. This is why you might notice that rotation coefficients

 * differ from those observed in FIPS document by 32-N...

 */

#define Sigma0(x)	(ROTATE((x),30) ^ ROTATE((x),19) ^ ROTATE((x),10))

#define Sigma1(x)	(ROTATE((x),26) ^ ROTATE((x),21) ^ ROTATE((x),7))

#define sigma0(x)	(ROTATE((x),25) ^ ROTATE((x),14) ^ ((x)>>3))

#define sigma1(x)	(ROTATE((x),15) ^ ROTATE((x),13) ^ ((x)>>10))



#define Ch(x,y,z)	(((x) & (y)) ^ ((~(x)) & (z)))

#define Maj(x,y,z)	(((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)))



#ifdef OPENSSL_SMALL_FOOTPRINT



static void sha256_block (SHA256_CTX *ctx, const void *in, size_t num, int host)

	{

	unsigned MD32_REG_T a,b,c,d,e,f,g,h,s0,s1,T1,T2;

	SHA_LONG	X[16];

	int i;



			while (num--) {



	a = ctx->h[0];	b = ctx->h[1];	c = ctx->h[2];	d = ctx->h[3];

	e = ctx->h[4];	f = ctx->h[5];	g = ctx->h[6];	h = ctx->h[7];



	if (host)

		{

		const SHA_LONG *W=in;



		for (i=0;i<16;i++)

			{

			T1 = X[i] = W[i];

			T1 += h + Sigma1(e) + Ch(e,f,g) + K256[i];

			T2 = Sigma0(a) + Maj(a,b,c);

			h = g;	g = f;	f = e;	e = d + T1;

			d = c;	c = b;	b = a;	a = T1 + T2;

			}

		}

	else

		{

		const unsigned char *data=in;

		SHA_LONG l;



		for (i=0;i<16;i++)

			{

			HOST_c2l(data,l); T1 = X[i] = l;

			T1 += h + Sigma1(e) + Ch(e,f,g) + K256[i];

			T2 = Sigma0(a) + Maj(a,b,c);

			h = g;	g = f;	f = e;	e = d + T1;

			d = c;	c = b;	b = a;	a = T1 + T2;

			}

		}



	for (;i<64;i++)

		{

		s0 = X[(i+1)&0x0f];	s0 = sigma0(s0);

		s1 = X[(i+14)&0x0f];	s1 = sigma1(s1);



		T1 = X[i&0xf] += s0 + s1 + X[(i+9)&0xf];

		T1 += h + Sigma1(e) + Ch(e,f,g) + K256[i];

		T2 = Sigma0(a) + Maj(a,b,c);

		h = g;	g = f;	f = e;	e = d + T1;

		d = c;	c = b;	b = a;	a = T1 + T2;

		}



	ctx->h[0] += a;	ctx->h[1] += b;	ctx->h[2] += c;	ctx->h[3] += d;

	ctx->h[4] += e;	ctx->h[5] += f;	ctx->h[6] += g;	ctx->h[7] += h;



			}

}



#else



#define	ROUND_00_15(i,a,b,c,d,e,f,g,h)		do {	\

	T1 += h + Sigma1(e) + Ch(e,f,g) + K256[i];	\

	h = Sigma0(a) + Maj(a,b,c);			\

	d += T1;	h += T1;		} while (0)



#define	ROUND_16_63(i,a,b,c,d,e,f,g,h,X)	do {	\

	s0 = X[(i+1)&0x0f];	s0 = sigma0(s0);	\

	s1 = X[(i+14)&0x0f];	s1 = sigma1(s1);	\

	T1 = X[i&0x0f] += s0 + s1 + X[(i+9)&0x0f];	\

	ROUND_00_15(i,a,b,c,d,e,f,g,h);		} while (0)



static void sha256_block (SHA256_CTX *ctx, const void *in, size_t num, int host)

	{

	unsigned MD32_REG_T a,b,c,d,e,f,g,h,s0,s1,T1;

	SHA_LONG	X[16];

	int i;



			while (num--) {



	a = ctx->h[0];	b = ctx->h[1];	c = ctx->h[2];	d = ctx->h[3];

	e = ctx->h[4];	f = ctx->h[5];	g = ctx->h[6];	h = ctx->h[7];



	if (host)

		{

		const SHA_LONG *W=in;



		T1 = X[0] = W[0];	ROUND_00_15(0,a,b,c,d,e,f,g,h);

		T1 = X[1] = W[1];	ROUND_00_15(1,h,a,b,c,d,e,f,g);

		T1 = X[2] = W[2];	ROUND_00_15(2,g,h,a,b,c,d,e,f);

		T1 = X[3] = W[3];	ROUND_00_15(3,f,g,h,a,b,c,d,e);

		T1 = X[4] = W[4];	ROUND_00_15(4,e,f,g,h,a,b,c,d);

		T1 = X[5] = W[5];	ROUND_00_15(5,d,e,f,g,h,a,b,c);

		T1 = X[6] = W[6];	ROUND_00_15(6,c,d,e,f,g,h,a,b);

		T1 = X[7] = W[7];	ROUND_00_15(7,b,c,d,e,f,g,h,a);

		T1 = X[8] = W[8];	ROUND_00_15(8,a,b,c,d,e,f,g,h);

		T1 = X[9] = W[9];	ROUND_00_15(9,h,a,b,c,d,e,f,g);

		T1 = X[10] = W[10];	ROUND_00_15(10,g,h,a,b,c,d,e,f);

		T1 = X[11] = W[11];	ROUND_00_15(11,f,g,h,a,b,c,d,e);

		T1 = X[12] = W[12];	ROUND_00_15(12,e,f,g,h,a,b,c,d);

		T1 = X[13] = W[13];	ROUND_00_15(13,d,e,f,g,h,a,b,c);

		T1 = X[14] = W[14];	ROUND_00_15(14,c,d,e,f,g,h,a,b);

		T1 = X[15] = W[15];	ROUND_00_15(15,b,c,d,e,f,g,h,a);

		}

	else

		{

		const unsigned char *data=in;

		SHA_LONG l;



		HOST_c2l(data,l); T1 = X[0] = l;  ROUND_00_15(0,a,b,c,d,e,f,g,h);

		HOST_c2l(data,l); T1 = X[1] = l;  ROUND_00_15(1,h,a,b,c,d,e,f,g);

		HOST_c2l(data,l); T1 = X[2] = l;  ROUND_00_15(2,g,h,a,b,c,d,e,f);

		HOST_c2l(data,l); T1 = X[3] = l;  ROUND_00_15(3,f,g,h,a,b,c,d,e);

		HOST_c2l(data,l); T1 = X[4] = l;  ROUND_00_15(4,e,f,g,h,a,b,c,d);

		HOST_c2l(data,l); T1 = X[5] = l;  ROUND_00_15(5,d,e,f,g,h,a,b,c);

		HOST_c2l(data,l); T1 = X[6] = l;  ROUND_00_15(6,c,d,e,f,g,h,a,b);

		HOST_c2l(data,l); T1 = X[7] = l;  ROUND_00_15(7,b,c,d,e,f,g,h,a);

		HOST_c2l(data,l); T1 = X[8] = l;  ROUND_00_15(8,a,b,c,d,e,f,g,h);

		HOST_c2l(data,l); T1 = X[9] = l;  ROUND_00_15(9,h,a,b,c,d,e,f,g);

		HOST_c2l(data,l); T1 = X[10] = l; ROUND_00_15(10,g,h,a,b,c,d,e,f);

		HOST_c2l(data,l); T1 = X[11] = l; ROUND_00_15(11,f,g,h,a,b,c,d,e);

		HOST_c2l(data,l); T1 = X[12] = l; ROUND_00_15(12,e,f,g,h,a,b,c,d);

		HOST_c2l(data,l); T1 = X[13] = l; ROUND_00_15(13,d,e,f,g,h,a,b,c);

		HOST_c2l(data,l); T1 = X[14] = l; ROUND_00_15(14,c,d,e,f,g,h,a,b);

		HOST_c2l(data,l); T1 = X[15] = l; ROUND_00_15(15,b,c,d,e,f,g,h,a);

		}



	for (i=16;i<64;i+=8)

		{

		ROUND_16_63(i+0,a,b,c,d,e,f,g,h,X);

		ROUND_16_63(i+1,h,a,b,c,d,e,f,g,X);

		ROUND_16_63(i+2,g,h,a,b,c,d,e,f,X);

		ROUND_16_63(i+3,f,g,h,a,b,c,d,e,X);

		ROUND_16_63(i+4,e,f,g,h,a,b,c,d,X);

		ROUND_16_63(i+5,d,e,f,g,h,a,b,c,X);

		ROUND_16_63(i+6,c,d,e,f,g,h,a,b,X);

		ROUND_16_63(i+7,b,c,d,e,f,g,h,a,X);

		}



	ctx->h[0] += a;	ctx->h[1] += b;	ctx->h[2] += c;	ctx->h[3] += d;

	ctx->h[4] += e;	ctx->h[5] += f;	ctx->h[6] += g;	ctx->h[7] += h;



			}

	}



#endif



/*

 * Idea is to trade couple of cycles for some space. On IA-32 we save

 * about 4K in "big footprint" case. In "small footprint" case any gain

 * is appreciated:-)

 */

void HASH_BLOCK_HOST_ORDER (SHA256_CTX *ctx, const void *in, size_t num)

{   sha256_block (ctx,in,num,1);   }



void HASH_BLOCK_DATA_ORDER (SHA256_CTX *ctx, const void *in, size_t num)

{   sha256_block (ctx,in,num,0);   }

crypto/sha/sha256t.c

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Original line number Diff line number Diff line 
/* crypto/sha/sha256t.c */

/* ====================================================================

 * Copyright (c) 2004 The OpenSSL Project.  All rights reserved.

 * ====================================================================

 */

#include <stdio.h>

#include <string.h>

#include <stdlib.h>



#include <openssl/sha.h>



unsigned char app_b1[SHA256_DIGEST_LENGTH] = {

	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	};



unsigned char app_b2[SHA256_DIGEST_LENGTH] = {

	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	};



unsigned char app_b3[SHA256_DIGEST_LENGTH] = {

	0xcd,0xc7,0x6e,0x5c,0x99,0x14,0xfb,0x92,

	0x81,0xa1,0xc7,0xe2,0x84,0xd7,0x3e,0x67,

	0xf1,0x80,0x9a,0x48,0xa4,0x97,0x20,0x0e,

	0x04,0x6d,0x39,0xcc,0xc7,0x11,0x2c,0xd0	};



int main ()

{ unsigned char md[SHA256_DIGEST_LENGTH];

  int		i;

  SHA256_CTX	ctx;



    fprintf(stdout,"Testing SHA-256 ");



    SHA256("abc",3,md);

    if (memcmp(md,app_b1,sizeof(app_b1)))

    {	fflush(stdout);

	fprintf(stderr,"\nTEST 1 of 3 failed.\n");

	return 1;

    }

    else

	fprintf(stdout,"."); fflush(stdout);



    SHA256("abcdbcde""cdefdefg""efghfghi""ghijhijk"

	   "ijkljklm""klmnlmno""mnopnopq",56,md);

    if (memcmp(md,app_b2,sizeof(app_b2)))

    {	fflush(stdout);

	fprintf(stderr,"\nTEST 2 of 3 failed.\n");

	return 1;

    }

    else

	fprintf(stdout,"."); fflush(stdout);



    SHA256_Init(&ctx);

    for (i=0;i<1000000;i+=64)

	SHA256_Update(&ctx, "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"

			    "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa",

			    (1000000-i)<64?1000000-i:64);

    SHA256_Final(md,&ctx);



    if (memcmp(md,app_b3,sizeof(app_b3)))

    {	fflush(stdout);

	fprintf(stderr,"\nTEST 3 of 3 failed.\n");

	return 1;

    }

    else

	fprintf(stdout,"."); fflush(stdout);



    fprintf(stdout," passed.\n"); fflush(stdout);

}

crypto/sha/sha512.c

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crypto/sha/sha512t.c

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/* crypto/sha/sha512t.c */

/* ====================================================================

 * Copyright (c) 2004 The OpenSSL Project.  All rights reserved.

 * ====================================================================

 */

#include <stdio.h>

#include <string.h>

#include <stdlib.h>



#include <openssl/sha.h>



unsigned char app_c1[SHA512_DIGEST_LENGTH] = {

	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 };



unsigned char app_c2[SHA512_DIGEST_LENGTH] = {

	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 };



unsigned char app_c3[SHA512_DIGEST_LENGTH] = {

	0xe7,0x18,0x48,0x3d,0x0c,0xe7,0x69,0x64,

	0x4e,0x2e,0x42,0xc7,0xbc,0x15,0xb4,0x63,

	0x8e,0x1f,0x98,0xb1,0x3b,0x20,0x44,0x28,

	0x56,0x32,0xa8,0x03,0xaf,0xa9,0x73,0xeb,

	0xde,0x0f,0xf2,0x44,0x87,0x7e,0xa6,0x0a,

	0x4c,0xb0,0x43,0x2c,0xe5,0x77,0xc3,0x1b,

	0xeb,0x00,0x9c,0x5c,0x2c,0x49,0xaa,0x2e,

	0x4e,0xad,0xb2,0x17,0xad,0x8c,0xc0,0x9b };



unsigned char app_d1[SHA384_DIGEST_LENGTH] = {

	0xcb,0x00,0x75,0x3f,0x45,0xa3,0x5e,0x8b,

	0xb5,0xa0,0x3d,0x69,0x9a,0xc6,0x50,0x07,

	0x27,0x2c,0x32,0xab,0x0e,0xde,0xd1,0x63,

	0x1a,0x8b,0x60,0x5a,0x43,0xff,0x5b,0xed,

	0x80,0x86,0x07,0x2b,0xa1,0xe7,0xcc,0x23,

	0x58,0xba,0xec,0xa1,0x34,0xc8,0x25,0xa7 };



unsigned char app_d2[SHA384_DIGEST_LENGTH] = {

	0x09,0x33,0x0c,0x33,0xf7,0x11,0x47,0xe8,

	0x3d,0x19,0x2f,0xc7,0x82,0xcd,0x1b,0x47,

	0x53,0x11,0x1b,0x17,0x3b,0x3b,0x05,0xd2,

	0x2f,0xa0,0x80,0x86,0xe3,0xb0,0xf7,0x12,

	0xfc,0xc7,0xc7,0x1a,0x55,0x7e,0x2d,0xb9,

	0x66,0xc3,0xe9,0xfa,0x91,0x74,0x60,0x39 };



unsigned char app_d3[SHA384_DIGEST_LENGTH] = {

	0x9d,0x0e,0x18,0x09,0x71,0x64,0x74,0xcb,

	0x08,0x6e,0x83,0x4e,0x31,0x0a,0x4a,0x1c,

	0xed,0x14,0x9e,0x9c,0x00,0xf2,0x48,0x52,

	0x79,0x72,0xce,0xc5,0x70,0x4c,0x2a,0x5b,

	0x07,0xb8,0xb3,0xdc,0x38,0xec,0xc4,0xeb,

	0xae,0x97,0xdd,0xd8,0x7f,0x3d,0x89,0x85 };



int main ()

{ unsigned char md[SHA512_DIGEST_LENGTH];

  int		i;

  SHA512_CTX	ctx;



    fprintf(stdout,"Testing SHA-512 ");



    SHA512("abc",3,md);

    if (memcmp(md,app_c1,sizeof(app_c1)))

    {	fflush(stdout);

	fprintf(stderr,"\nTEST 1 of 3 failed.\n");

	return 1;

    }

    else

	fprintf(stdout,"."); fflush(stdout);



    SHA512("abcdefgh""bcdefghi""cdefghij""defghijk"

	   "efghijkl""fghijklm""ghijklmn""hijklmno"

	   "ijklmnop""jklmnopq""klmnopqr""lmnopqrs"

	   "mnopqrst""nopqrstu",112,md);

    if (memcmp(md,app_c2,sizeof(app_c2)))

    {	fflush(stdout);

	fprintf(stderr,"\nTEST 2 of 3 failed.\n");

	return 1;

    }

    else

	fprintf(stdout,"."); fflush(stdout);



    SHA512_Init(&ctx);

    for (i=0;i<1000000;i+=64)

	SHA512_Update(&ctx, "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"

			    "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa",

			    (1000000-i)<64?1000000-i:64);

    SHA512_Final(md,&ctx);



    if (memcmp(md,app_c3,sizeof(app_c3)))

    {	fflush(stdout);

	fprintf(stderr,"\nTEST 3 of 3 failed.\n");

	return 1;

    }

    else

	fprintf(stdout,"."); fflush(stdout);



    fprintf(stdout," passed.\n"); fflush(stdout);



    fprintf(stdout,"Testing SHA-384 ");



    SHA384("abc",3,md);

    if (memcmp(md,app_d1,sizeof(app_d1)))

    {	fflush(stdout);

	fprintf(stderr,"\nTEST 1 of 3 failed.\n");

	return 1;

    }

    else

	fprintf(stdout,"."); fflush(stdout);



    SHA384("abcdefgh""bcdefghi""cdefghij""defghijk"

	   "efghijkl""fghijklm""ghijklmn""hijklmno"

	   "ijklmnop""jklmnopq""klmnopqr""lmnopqrs"

	   "mnopqrst""nopqrstu",112,md);

    if (memcmp(md,app_d2,sizeof(app_d2)))

    {	fflush(stdout);

	fprintf(stderr,"\nTEST 2 of 3 failed.\n");

	return 1;

    }

    else

	fprintf(stdout,"."); fflush(stdout);



    SHA384_Init(&ctx);

    for (i=0;i<1000000;i+=64)

	SHA512_Update(&ctx, "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"

			    "aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa",

			    (1000000-i)<64?1000000-i:64);

    SHA384_Final(md,&ctx);



    if (memcmp(md,app_d3,sizeof(app_d3)))

    {	fflush(stdout);

	fprintf(stderr,"\nTEST 3 of 3 failed.\n");

	return 1;

    }

    else

	fprintf(stdout,"."); fflush(stdout);



    fprintf(stdout," passed.\n"); fflush(stdout);

}