/* ====================================================================
 * Copyright (c) 2005 The OpenSSL Project.  All rights reserved.
 * ====================================================================
 */
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#include <openssl/whrlpool.h>
#include <openssl/crypto.h>

#if defined(OPENSSL_NO_WHIRLPOOL)
int main(int argc, char *argv[])
{
    printf("No Whirlpool support\n");
    return(0);
}
#else

/* ISO/IEC 10118-3 test vector set */
unsigned char iso_test_1[WHIRLPOOL_DIGEST_LENGTH] = {
	0x19,0xFA,0x61,0xD7,0x55,0x22,0xA4,0x66,
	0x9B,0x44,0xE3,0x9C,0x1D,0x2E,0x17,0x26,
	0xC5,0x30,0x23,0x21,0x30,0xD4,0x07,0xF8,
	0x9A,0xFE,0xE0,0x96,0x49,0x97,0xF7,0xA7,
	0x3E,0x83,0xBE,0x69,0x8B,0x28,0x8F,0xEB,
	0xCF,0x88,0xE3,0xE0,0x3C,0x4F,0x07,0x57,
	0xEA,0x89,0x64,0xE5,0x9B,0x63,0xD9,0x37,
	0x08,0xB1,0x38,0xCC,0x42,0xA6,0x6E,0xB3 };

unsigned char iso_test_2[WHIRLPOOL_DIGEST_LENGTH] = {
	0x8A,0xCA,0x26,0x02,0x79,0x2A,0xEC,0x6F,
	0x11,0xA6,0x72,0x06,0x53,0x1F,0xB7,0xD7,
	0xF0,0xDF,0xF5,0x94,0x13,0x14,0x5E,0x69,
	0x73,0xC4,0x50,0x01,0xD0,0x08,0x7B,0x42,
	0xD1,0x1B,0xC6,0x45,0x41,0x3A,0xEF,0xF6,
	0x3A,0x42,0x39,0x1A,0x39,0x14,0x5A,0x59,
	0x1A,0x92,0x20,0x0D,0x56,0x01,0x95,0xE5,
	0x3B,0x47,0x85,0x84,0xFD,0xAE,0x23,0x1A };

unsigned char iso_test_3[WHIRLPOOL_DIGEST_LENGTH] = {
	0x4E,0x24,0x48,0xA4,0xC6,0xF4,0x86,0xBB,
	0x16,0xB6,0x56,0x2C,0x73,0xB4,0x02,0x0B,
	0xF3,0x04,0x3E,0x3A,0x73,0x1B,0xCE,0x72,
	0x1A,0xE1,0xB3,0x03,0xD9,0x7E,0x6D,0x4C,
	0x71,0x81,0xEE,0xBD,0xB6,0xC5,0x7E,0x27,
	0x7D,0x0E,0x34,0x95,0x71,0x14,0xCB,0xD6,
	0xC7,0x97,0xFC,0x9D,0x95,0xD8,0xB5,0x82,
	0xD2,0x25,0x29,0x20,0x76,0xD4,0xEE,0xF5 };

unsigned char iso_test_4[WHIRLPOOL_DIGEST_LENGTH] = {
	0x37,0x8C,0x84,0xA4,0x12,0x6E,0x2D,0xC6,
	0xE5,0x6D,0xCC,0x74,0x58,0x37,0x7A,0xAC,
	0x83,0x8D,0x00,0x03,0x22,0x30,0xF5,0x3C,
	0xE1,0xF5,0x70,0x0C,0x0F,0xFB,0x4D,0x3B,
	0x84,0x21,0x55,0x76,0x59,0xEF,0x55,0xC1,
	0x06,0xB4,0xB5,0x2A,0xC5,0xA4,0xAA,0xA6,
	0x92,0xED,0x92,0x00,0x52,0x83,0x8F,0x33,
	0x62,0xE8,0x6D,0xBD,0x37,0xA8,0x90,0x3E };

unsigned char iso_test_5[WHIRLPOOL_DIGEST_LENGTH] = {
	0xF1,0xD7,0x54,0x66,0x26,0x36,0xFF,0xE9,
	0x2C,0x82,0xEB,0xB9,0x21,0x2A,0x48,0x4A,
	0x8D,0x38,0x63,0x1E,0xAD,0x42,0x38,0xF5,
	0x44,0x2E,0xE1,0x3B,0x80,0x54,0xE4,0x1B,
	0x08,0xBF,0x2A,0x92,0x51,0xC3,0x0B,0x6A,
	0x0B,0x8A,0xAE,0x86,0x17,0x7A,0xB4,0xA6,
	0xF6,0x8F,0x67,0x3E,0x72,0x07,0x86,0x5D,
	0x5D,0x98,0x19,0xA3,0xDB,0xA4,0xEB,0x3B };

unsigned char iso_test_6[WHIRLPOOL_DIGEST_LENGTH] = {
	0xDC,0x37,0xE0,0x08,0xCF,0x9E,0xE6,0x9B,
	0xF1,0x1F,0x00,0xED,0x9A,0xBA,0x26,0x90,
	0x1D,0xD7,0xC2,0x8C,0xDE,0xC0,0x66,0xCC,
	0x6A,0xF4,0x2E,0x40,0xF8,0x2F,0x3A,0x1E,
	0x08,0xEB,0xA2,0x66,0x29,0x12,0x9D,0x8F,
	0xB7,0xCB,0x57,0x21,0x1B,0x92,0x81,0xA6,
	0x55,0x17,0xCC,0x87,0x9D,0x7B,0x96,0x21,
	0x42,0xC6,0x5F,0x5A,0x7A,0xF0,0x14,0x67 };

unsigned char iso_test_7[WHIRLPOOL_DIGEST_LENGTH] = {
	0x46,0x6E,0xF1,0x8B,0xAB,0xB0,0x15,0x4D,
	0x25,0xB9,0xD3,0x8A,0x64,0x14,0xF5,0xC0,
	0x87,0x84,0x37,0x2B,0xCC,0xB2,0x04,0xD6,
	0x54,0x9C,0x4A,0xFA,0xDB,0x60,0x14,0x29,
	0x4D,0x5B,0xD8,0xDF,0x2A,0x6C,0x44,0xE5,
	0x38,0xCD,0x04,0x7B,0x26,0x81,0xA5,0x1A,
	0x2C,0x60,0x48,0x1E,0x88,0xC5,0xA2,0x0B,
	0x2C,0x2A,0x80,0xCF,0x3A,0x9A,0x08,0x3B };

unsigned char iso_test_8[WHIRLPOOL_DIGEST_LENGTH] = {
	0x2A,0x98,0x7E,0xA4,0x0F,0x91,0x70,0x61,
	0xF5,0xD6,0xF0,0xA0,0xE4,0x64,0x4F,0x48,
	0x8A,0x7A,0x5A,0x52,0xDE,0xEE,0x65,0x62,
	0x07,0xC5,0x62,0xF9,0x88,0xE9,0x5C,0x69,
	0x16,0xBD,0xC8,0x03,0x1B,0xC5,0xBE,0x1B,
	0x7B,0x94,0x76,0x39,0xFE,0x05,0x0B,0x56,
	0x93,0x9B,0xAA,0xA0,0xAD,0xFF,0x9A,0xE6,
	0x74,0x5B,0x7B,0x18,0x1C,0x3B,0xE3,0xFD };

unsigned char iso_test_9[WHIRLPOOL_DIGEST_LENGTH] = {
	0x0C,0x99,0x00,0x5B,0xEB,0x57,0xEF,0xF5,
	0x0A,0x7C,0xF0,0x05,0x56,0x0D,0xDF,0x5D,
	0x29,0x05,0x7F,0xD8,0x6B,0x20,0xBF,0xD6,
	0x2D,0xEC,0xA0,0xF1,0xCC,0xEA,0x4A,0xF5,
	0x1F,0xC1,0x54,0x90,0xED,0xDC,0x47,0xAF,
	0x32,0xBB,0x2B,0x66,0xC3,0x4F,0xF9,0xAD,
	0x8C,0x60,0x08,0xAD,0x67,0x7F,0x77,0x12,
	0x69,0x53,0xB2,0x26,0xE4,0xED,0x8B,0x01 };

int main (int argc,char *argv[])
{ unsigned char md[WHIRLPOOL_DIGEST_LENGTH];
  int		i;
  WHIRLPOOL_CTX	ctx;

#ifdef OPENSSL_IA32_SSE2
    /* Alternative to this is to call OpenSSL_add_all_algorithms...
     * The below code is retained exclusively for debugging purposes. */
    { char      *env;

	if ((env=getenv("OPENSSL_ia32cap")))
	    OPENSSL_ia32cap = strtoul (env,NULL,0);
    }
#endif

    fprintf(stdout,"Testing Whirlpool ");

    WHIRLPOOL("",0,md);
    if (memcmp(md,iso_test_1,sizeof(iso_test_1)))
    {   fflush(stdout);
	fprintf(stderr,"\nTEST 1 of 9 failed.\n");
	return 1;
    }
    else
	fprintf(stdout,"."); fflush(stdout);

    WHIRLPOOL("a",1,md);
    if (memcmp(md,iso_test_2,sizeof(iso_test_2)))
    {   fflush(stdout);
	fprintf(stderr,"\nTEST 2 of 9 failed.\n");
	return 1;
    }
    else
	fprintf(stdout,"."); fflush(stdout);

    WHIRLPOOL("abc",3,md);
    if (memcmp(md,iso_test_3,sizeof(iso_test_3)))
    {   fflush(stdout);
	fprintf(stderr,"\nTEST 3 of 9 failed.\n");
	return 1;
    }
    else
	fprintf(stdout,"."); fflush(stdout);

    WHIRLPOOL("message digest",14,md);
    if (memcmp(md,iso_test_4,sizeof(iso_test_4)))
    {   fflush(stdout);
	fprintf(stderr,"\nTEST 4 of 9 failed.\n");
	return 1;
    }
    else
	fprintf(stdout,"."); fflush(stdout);

    WHIRLPOOL("abcdefghijklmnopqrstuvwxyz",26,md);
    if (memcmp(md,iso_test_5,sizeof(iso_test_5)))
    {   fflush(stdout);
	fprintf(stderr,"\nTEST 5 of 9 failed.\n");
	return 1;
    }
    else
	fprintf(stdout,"."); fflush(stdout);

    WHIRLPOOL(	"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
		"abcdefghijklmnopqrstuvwxyz"
		"0123456789",62,md);
    if (memcmp(md,iso_test_6,sizeof(iso_test_6)))
    {   fflush(stdout);
	fprintf(stderr,"\nTEST 6 of 9 failed.\n");
	return 1;
    }
    else
	fprintf(stdout,"."); fflush(stdout);

    WHIRLPOOL(	"1234567890""1234567890""1234567890""1234567890"
		"1234567890""1234567890""1234567890""1234567890",80,md);
    if (memcmp(md,iso_test_7,sizeof(iso_test_7)))
    {   fflush(stdout);
	fprintf(stderr,"\nTEST 7 of 9 failed.\n");
	return 1;
    }
    else
	fprintf(stdout,"."); fflush(stdout);

    WHIRLPOOL("abcdbcdecdefdefgefghfghighijhijk",32,md);
    if (memcmp(md,iso_test_8,sizeof(iso_test_8)))
    {   fflush(stdout);
	fprintf(stderr,"\nTEST 8 of 9 failed.\n");
	return 1;
    }
    else
	fprintf(stdout,"."); fflush(stdout);
 
    WHIRLPOOL_Init (&ctx);
    for (i=0;i<1000000;i+=288)
	WHIRLPOOL_Update (&ctx,	"aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"
				"aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"
				"aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"
				"aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"
				"aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"
				"aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"
				"aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"
				"aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa"
				"aaaaaaaa""aaaaaaaa""aaaaaaaa""aaaaaaaa",
				(1000000-i)<288?1000000-i:288);
    WHIRLPOOL_Final (md,&ctx);
    if (memcmp(md,iso_test_9,sizeof(iso_test_9)))
    {   fflush(stdout);
	fprintf(stderr,"\nTEST 9 of 9 failed.\n");
	return 1;
    }
    else
	fprintf(stdout,"."); fflush(stdout);

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

  return 0;
}
#endif