/* crypto/rc4/rc4test.c */

/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)

 * All rights reserved.

 *

 * This package is an SSL implementation written

 * by Eric Young (eay@cryptsoft.com).

 * The implementation was written so as to conform with Netscapes SSL.

 * 

 * This library is free for commercial and non-commercial use as long as

 * the following conditions are aheared to.  The following conditions

 * apply to all code found in this distribution, be it the RC4, RSA,

 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation

 * included with this distribution is covered by the same copyright terms

 * except that the holder is Tim Hudson (tjh@cryptsoft.com).

 * 

 * Copyright remains Eric Young's, and as such any Copyright notices in

 * the code are not to be removed.

 * If this package is used in a product, Eric Young should be given attribution

 * as the author of the parts of the library used.

 * This can be in the form of a textual message at program startup or

 * in documentation (online or textual) provided with the package.

 * 

 * 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 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.

 * 3. All advertising materials mentioning features or use of this software

 *    must display the following acknowledgement:

 *    "This product includes cryptographic software written by

 *     Eric Young (eay@cryptsoft.com)"

 *    The word 'cryptographic' can be left out if the rouines from the library

 *    being used are not cryptographic related :-).

 * 4. If you include any Windows specific code (or a derivative thereof) from 

 *    the apps directory (application code) you must include an acknowledgement:

 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"

 * 

 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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.

 * 

 * The licence and distribution terms for any publically available version or

 * derivative of this code cannot be changed.  i.e. this code cannot simply be

 * copied and put under another distribution licence

 * [including the GNU Public Licence.]

 */

/*

 © Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.

 */

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <errno.h>

#ifndef SYMBIAN

#include "../e_os.h"

#else

#include "e_os.h"

#endif

#include <openssl/rc2.h>

#ifdef SYMBIAN

#ifdef stdin

#undef stdin

#endif

#ifdef stdout

#undef stdout

#endif

#ifdef stderr

#undef stderr

#endif

#define stdin fp_stdin

#define stdout fp_stdout

#define stderr fp_stderr

extern FILE *fp_stdout;

extern FILE *fp_stderr;

#endif

#ifdef OPENSSL_NO_RC4

int main(int argc, char *argv[])

{

    fprintf(stdout,"No RC4 support\n");

    return(0);

}

#else

#include <openssl/rc4.h>

#include <openssl/sha.h>

static unsigned char keys[7][30]={

	{8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},

	{8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},

	{8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},

	{4,0xef,0x01,0x23,0x45},

	{8,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef},

	{4,0xef,0x01,0x23,0x45},

	};

static unsigned char data_len[7]={8,8,8,20,28,10};

static unsigned char data[7][30]={

	{0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,0xff},

	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},

	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},

	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

	   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

	   0x00,0x00,0x00,0x00,0xff},

	{0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,

	   0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,

	   0x12,0x34,0x56,0x78,0x9A,0xBC,0xDE,0xF0,

	   0x12,0x34,0x56,0x78,0xff},

	{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xff},

	{0},

	};

static unsigned char output[7][30]={

	{0x75,0xb7,0x87,0x80,0x99,0xe0,0xc5,0x96,0x00},

	{0x74,0x94,0xc2,0xe7,0x10,0x4b,0x08,0x79,0x00},

	{0xde,0x18,0x89,0x41,0xa3,0x37,0x5d,0x3a,0x00},

	{0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf,

	 0xbd,0x61,0x5a,0x11,0x62,0xe1,0xc7,0xba,

	 0x36,0xb6,0x78,0x58,0x00},

	{0x66,0xa0,0x94,0x9f,0x8a,0xf7,0xd6,0x89,

	 0x1f,0x7f,0x83,0x2b,0xa8,0x33,0xc0,0x0c,

	 0x89,0x2e,0xbe,0x30,0x14,0x3c,0xe2,0x87,

	 0x40,0x01,0x1e,0xcf,0x00},

	{0xd6,0xa1,0x41,0xa7,0xec,0x3c,0x38,0xdf,0xbd,0x61,0x00},

	{0},

	};

#ifndef SYMBIAN

int main(int argc, char *argv[])

#else

int rc4_main(int argc, char *argv[])

#endif

	{

	int err=0;

	unsigned int i, j;

	unsigned char *p;

	RC4_KEY key;

	unsigned char obuf[512];

	for (i=0; i<6; i++)

		{

		RC4_set_key(&key,keys[i][0],&(keys[i][1]));

    if(errno==ENOMEM)

    {

	    return 1;

	  }  

		memset(obuf,0x00,sizeof(obuf));

   if(errno==ENOMEM)

    {

	    return 1;

	  }  

		RC4(&key,data_len[i],&(data[i][0]),obuf);

   if(errno==ENOMEM)

    {

	    return 1;

	  }  

		if (memcmp(obuf,output[i],data_len[i]+1) != 0)

			{

			fprintf(stdout,"error calculating RC4\n");

			fprintf(stdout,"output:");

			for (j=0; j<data_len[i]+1U; j++)

				fprintf(stdout," %02x",obuf[j]);

			fprintf(stdout,"\n");

			fprintf(stdout,"expect:");

			p= &(output[i][0]);

			for (j=0; j<data_len[i]+1U; j++)

				fprintf(stdout," %02x",*(p++));

			fprintf(stdout,"\n");

			err++;

			}

		else

			fprintf(stdout,"test %d ok\n",i);

		}

	fprintf(stdout,"test end processing ");

	for (i=0; i<data_len[3]; i++)

		{

		RC4_set_key(&key,keys[3][0],&(keys[3][1]));

		if(errno==ENOMEM)

    {

	    return 1;

	  }  

		memset(obuf,0x00,sizeof(obuf));

		RC4(&key,i,&(data[3][0]),obuf);

	   if(errno==ENOMEM)

    {

	    return 1;

	  }  

		if ((memcmp(obuf,output[3],i) != 0) || (obuf[i] != 0))

			{

			fprintf(stdout,"error in RC4 length processing\n");

			fprintf(stdout,"output:");

			for (j=0; j<i+1; j++)

				printf(" %02x",obuf[j]);

			fprintf(stdout,"\n");

			fprintf(stdout,"expect:");

			p= &(output[3][0]);

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

				fprintf(stdout," %02x",*(p++));

			fprintf(stdout," 00\n");

			err++;

			}

		else

			{

			fprintf(stdout,".");

			fflush(stdout);

			}

		}

	fprintf(stdout,"done\n");

	fprintf(stdout,"test multi-call ");

	for (i=0; i<data_len[3]; i++)

		{

		RC4_set_key(&key,keys[3][0],&(keys[3][1]));

	   if(errno==ENOMEM)

    {

	    return 1;

	  }  

		memset(obuf,0x00,sizeof(obuf));

		RC4(&key,i,&(data[3][0]),obuf);

	   if(errno==ENOMEM)

    {

	    return 1;

	  }  

		RC4(&key,data_len[3]-i,&(data[3][i]),&(obuf[i]));

	   if(errno==ENOMEM)

    {

	    return 1;

	  }  

		if (memcmp(obuf,output[3],data_len[3]+1) != 0)

			{

			fprintf(stdout,"error in RC4 multi-call processing\n");

			fprintf(stdout,"output:");

			for (j=0; j<data_len[3]+1U; j++)

				fprintf(stdout," %02x",obuf[j]);

			fprintf(stdout,"\n");

			fprintf(stdout,"expect:");

			p= &(output[3][0]);

			for (j=0; j<data_len[3]+1U; j++)

				fprintf(stdout," %02x",*(p++));

			err++;

			}

		else

			{

			fprintf(stdout,".");

			fflush(stdout);

			}

		}

	fprintf(stdout,"done\n");

	fprintf(stdout,"bulk test ");

	{   unsigned char buf[513];

	    SHA_CTX c;

	    unsigned char md[SHA_DIGEST_LENGTH];

	    static unsigned char expected[]={

		0xa4,0x7b,0xcc,0x00,0x3d,0xd0,0xbd,0xe1,0xac,0x5f,

		0x12,0x1e,0x45,0xbc,0xfb,0x1a,0xa1,0xf2,0x7f,0xc5 };

		RC4_set_key(&key,keys[0][0],&(keys[3][1]));

	   if(errno==ENOMEM)

    {

	    return 1;

	  }  

		memset(buf,'\0',sizeof(buf));

		SHA1_Init(&c);

			   if(errno==ENOMEM)

    {

	    return 1;

	  }  

		for (i=0;i<2571;i++) {

			RC4(&key,sizeof(buf),buf,buf);

		   if(errno==ENOMEM)

     {

	    return 1;

	   }  

			SHA1_Update(&c,buf,sizeof(buf));

		  if(errno==ENOMEM)

     {

	    return 1;

	   }  

		}

		SHA1_Final(md,&c);

		if(errno==ENOMEM)

    {

	    return 1;

	  }  

		if (memcmp(md,expected,sizeof(md))) {

			fprintf(stdout,"error in RC4 bulk test\n");

			fprintf(stdout,"output:");

			for (j=0; j<sizeof(md); j++)

				fprintf(stdout," %02x",md[j]);

			fprintf(stdout,"\n");

			fprintf(stdout,"expect:");

			for (j=0; j<sizeof(md); j++)

				fprintf(stdout," %02x",expected[j]);

			fprintf(stdout,"\n");

			err++;

		}

		else	fprintf(stdout,"ok\n");

	}

#ifdef OPENSSL_SYS_NETWARE

    if (err) fprintf(stdout,"ERROR: %d\n", err);

#endif

  fprintf(stdout,"Test case Passed\n");    

	//EXIT(err);

	return(0);

	}

#endif