Remove RSAREF (not used).

You can still get the code using tag "rsaref".

1 files changed, 0 insertions, 309 deletions

diff --git a/rsaref/rsaref.c b/rsaref/rsaref.c
deleted file mode 100644
index 1cc6a66581..0000000000
--- a/rsaref/rsaref.c
+++ /dev/null
@@ -1,309 +0,0 @@
-/* rsaref/rsaref.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.]
- */
-
-#ifndef NO_RSA
-#include <stdio.h>
-#include "cryptlib.h"
-#include <openssl/bn.h>
-#include <openssl/rsa.h>
-#include <openssl/rsaref.h>
-#include <openssl/rand.h>
-
-static int RSAref_bn2bin(BIGNUM * from, unsigned char* to, int max);
-#ifdef undef
-static BIGNUM* RSAref_bin2bn(const unsigned char* from, BIGNUM * to, int max);
-#endif
-static int RSAref_Public_eay2ref(RSA * from, RSArefPublicKey * to);
-static int RSAref_Private_eay2ref(RSA * from, RSArefPrivateKey * to);
-int RSA_ref_private_decrypt(int len, const unsigned char *from,
-	unsigned char *to, RSA *rsa, int padding);
-int RSA_ref_private_encrypt(int len, const unsigned char *from,
-	unsigned char *to, RSA *rsa, int padding);
-int RSA_ref_public_encrypt(int len, const unsigned char *from,
-	unsigned char *to, RSA *rsa, int padding);
-int RSA_ref_public_decrypt(int len, const unsigned char *from,
-	unsigned char *to, RSA *rsa, int padding);
-static int BN_ref_mod_exp(BIGNUM *r,const BIGNUM *a,
-			  const BIGNUM *p,const BIGNUM *m,
-			  BN_CTX *ctx, BN_MONT_CTX *m_ctx);
-static int RSA_ref_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa);
-static RSA_METHOD rsa_pkcs1_ref_meth={
-	"RSAref PKCS#1 RSA",
-	RSA_ref_public_encrypt,
-	RSA_ref_public_decrypt,
-	RSA_ref_private_encrypt,
-	RSA_ref_private_decrypt,
-	RSA_ref_mod_exp,
-	BN_ref_mod_exp,
-	NULL,
-	NULL,
-	0,
-	NULL,
-	};
-
-const RSA_METHOD *RSA_PKCS1_RSAref(void)
-	{
-	return(&rsa_pkcs1_ref_meth);
-	}
-
-static int RSA_ref_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa)
-	{
-	RSAREFerr(RSAREF_F_RSA_REF_MOD_EXP,ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
-	return(0);
-	}
-
-static int BN_ref_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
-			  const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx)
-	{
-	RSAREFerr(RSAREF_F_BN_REF_MOD_EXP,ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
-	return(0);
-	}
-
-/* unsigned char *to:  [max]    */
-static int RSAref_bn2bin(BIGNUM *from, unsigned char *to, int max)
-	{
-	int i;
-
-	i=BN_num_bytes(from);
-	if (i > max)
-		{
-		RSAREFerr(RSAREF_F_RSAREF_BN2BIN,RSAREF_R_LEN);
-		return(0);
-		}
-
-	memset(to,0,(unsigned int)max);
-	if (!BN_bn2bin(from,&(to[max-i])))
-		return(0);
-	return(1);
-	}
-
-#ifdef undef
-/* unsigned char *from:  [max]    */
-static BIGNUM *RSAref_bin2bn(unsigned char *from, BIGNUM *to, int max)
-	{
-	int i;
-	BIGNUM *ret;
-
-	for (i=0; i<max; i++)
-		if (from[i]) break;
-
-	ret=BN_bin2bn(&(from[i]),max-i,to);
-	return(ret);
-	}
-
-static int RSAref_Public_ref2eay(RSArefPublicKey *from, RSA *to)
-	{
-	to->n=RSAref_bin2bn(from->m,NULL,RSAref_MAX_LEN);
-	to->e=RSAref_bin2bn(from->e,NULL,RSAref_MAX_LEN);
-	if ((to->n == NULL) || (to->e == NULL)) return(0);
-	return(1);
-	}
-#endif
-
-static int RSAref_Public_eay2ref(RSA *from, RSArefPublicKey *to)
-	{
-	to->bits=BN_num_bits(from->n);
-	if (!RSAref_bn2bin(from->n,to->m,RSAref_MAX_LEN)) return(0);
-	if (!RSAref_bn2bin(from->e,to->e,RSAref_MAX_LEN)) return(0);
-	return(1);
-	}
-
-#ifdef undef
-static int RSAref_Private_ref2eay(RSArefPrivateKey *from, RSA *to)
-	{
-	if ((to->n=RSAref_bin2bn(from->m,NULL,RSAref_MAX_LEN)) == NULL)
-		return(0);
-	if ((to->e=RSAref_bin2bn(from->e,NULL,RSAref_MAX_LEN)) == NULL)
-		return(0);
-	if ((to->d=RSAref_bin2bn(from->d,NULL,RSAref_MAX_LEN)) == NULL)
-		return(0);
-	if ((to->p=RSAref_bin2bn(from->prime[0],NULL,RSAref_MAX_PLEN)) == NULL)
-		return(0);
-	if ((to->q=RSAref_bin2bn(from->prime[1],NULL,RSAref_MAX_PLEN)) == NULL)
-		return(0);
-	if ((to->dmp1=RSAref_bin2bn(from->pexp[0],NULL,RSAref_MAX_PLEN))
-		== NULL)
-		return(0);
-	if ((to->dmq1=RSAref_bin2bn(from->pexp[1],NULL,RSAref_MAX_PLEN))
-		== NULL)
-		return(0);
-	if ((to->iqmp=RSAref_bin2bn(from->coef,NULL,RSAref_MAX_PLEN)) == NULL)
-		return(0);
-	return(1);
-	}
-#endif
-
-static int RSAref_Private_eay2ref(RSA *from, RSArefPrivateKey *to)
-	{
-	to->bits=BN_num_bits(from->n);
-	if (!RSAref_bn2bin(from->n,to->m,RSAref_MAX_LEN)) return(0);
-	if (!RSAref_bn2bin(from->e,to->e,RSAref_MAX_LEN)) return(0);
-	if (!RSAref_bn2bin(from->d,to->d,RSAref_MAX_LEN)) return(0);
-	if (!RSAref_bn2bin(from->p,to->prime[0],RSAref_MAX_PLEN)) return(0);
-	if (!RSAref_bn2bin(from->q,to->prime[1],RSAref_MAX_PLEN)) return(0);
-	if (!RSAref_bn2bin(from->dmp1,to->pexp[0],RSAref_MAX_PLEN)) return(0);
-	if (!RSAref_bn2bin(from->dmq1,to->pexp[1],RSAref_MAX_PLEN)) return(0);
-	if (!RSAref_bn2bin(from->iqmp,to->coef,RSAref_MAX_PLEN)) return(0);
-	return(1);
-	}
-
-int RSA_ref_private_decrypt(int len, const unsigned char *from,
-	unsigned char *to, RSA *rsa, int padding)
-	{
-	int i,outlen= -1;
-	RSArefPrivateKey RSAkey;
-
-	if (!RSAref_Private_eay2ref(rsa,&RSAkey))
-		goto err;
-	if ((i=RSAPrivateDecrypt(to,&outlen,from,len,&RSAkey)) != 0)
-		{
-		RSAREFerr(RSAREF_F_RSA_REF_PRIVATE_DECRYPT,i);
-		outlen= -1;
-		}
-err:
-	memset(&RSAkey,0,sizeof(RSAkey));
-	return(outlen);
-	}
-
-int RSA_ref_private_encrypt(int len, const unsigned char *from,
-	unsigned char *to, RSA *rsa, int padding)
-	{
-	int i,outlen= -1;
-	RSArefPrivateKey RSAkey;
-
-	if (padding != RSA_PKCS1_PADDING)
-		{
-		RSAREFerr(RSAREF_F_RSA_REF_PRIVATE_ENCRYPT, RSA_R_UNKNOWN_PADDING_TYPE);
-		goto err;
-	}
-	if (!RSAref_Private_eay2ref(rsa,&RSAkey))
-		goto err;
-	if ((i=RSAPrivateEncrypt(to,&outlen,from,len,&RSAkey)) != 0)
-		{
-		RSAREFerr(RSAREF_F_RSA_REF_PRIVATE_ENCRYPT,i);
-		outlen= -1;
-		}
-err:
-	memset(&RSAkey,0,sizeof(RSAkey));
-	return(outlen);
-	}
-
-int RSA_ref_public_decrypt(int len, const unsigned char *from,
-	unsigned char *to, RSA *rsa, int padding)
-	{
-	int i,outlen= -1;
-	RSArefPublicKey RSAkey;
-
-	if (!RSAref_Public_eay2ref(rsa,&RSAkey))
-		goto err;
-	if ((i=RSAPublicDecrypt(to,&outlen,from,len,&RSAkey)) != 0)
-		{
-		RSAREFerr(RSAREF_F_RSA_REF_PUBLIC_DECRYPT,i);
-		outlen= -1;
-		}
-err:
-	memset(&RSAkey,0,sizeof(RSAkey));
-	return(outlen);
-	}
-
-int RSA_ref_public_encrypt(int len, const unsigned char *from,
-	unsigned char *to, RSA *rsa, int padding)
-	{
-	int outlen= -1;
-	int i;
-	RSArefPublicKey RSAkey;
-	RSARandomState rnd;
-	unsigned char buf[16];
-
-	if (padding != RSA_PKCS1_PADDING && padding != RSA_SSLV23_PADDING) 
-		{
-		RSAREFerr(RSAREF_F_RSA_REF_PUBLIC_ENCRYPT, RSA_R_UNKNOWN_PADDING_TYPE);
-		goto err;
-		}
-	
-	R_RandomInit(&rnd);
-	R_GetRandomBytesNeeded((unsigned int *)&i,&rnd);
-	while (i > 0)
-		{
-		if (RAND_bytes(buf,16) <= 0)
-			goto err;
-		R_RandomUpdate(&rnd,buf,(unsigned int)((i>16)?16:i));
-		i-=16;
-		}
-
-	if (!RSAref_Public_eay2ref(rsa,&RSAkey))
-		goto err;
-	if ((i=RSAPublicEncrypt(to,&outlen,from,len,&RSAkey,&rnd)) != 0)
-		{
-		RSAREFerr(RSAREF_F_RSA_REF_PUBLIC_ENCRYPT,i);
-		outlen= -1;
-		goto err;
-		}
-err:
-	memset(&RSAkey,0,sizeof(RSAkey));
-	R_RandomFinal(&rnd);
-	memset(&rnd,0,sizeof(rnd));
-	return(outlen);
-	}
-#else /* !NO_RSA */
-
-# if PEDANTIC
-static void *dummy=&dummy;
-# endif
-
-#endif