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This commit was manufactured by cvs2svn to create branch 'BRANCH_engine'.

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apps/dh2048.pem

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-----BEGIN DH PARAMETERS-----
MIIBCAKCAQEA9kJXtwh/CBdyorrWqULzBej5UxE5T7bxbrlLOCDaAadWoxTpj0BV
89AHxstDqZSt90xkhkn4DIO9ZekX1KHTUPj1WV/cdlJPPT2N286Z4VeSWc39uK50
T8X8dryDxUcwYc58yWb/Ffm7/ZFexwGq01uejaClcjrUGvC/RgBYK+X0iP1YTknb
zSC0neSRBzZrM2w4DUUdD3yIsxx8Wy2O9vPJI8BD8KVbGI2Ou1WMuF040zT9fBdX
Q6MdGGzeMyEstSr/POGxKUAYEY18hKcKctaGxAMZyAcpesqVDNmWn6vQClCbAkbT
CD1mpF1Bn5x8vYlLIhkmuquiXsNV6TILOwIBAg==
-----END DH PARAMETERS-----

These are the 2048 bit DH parameters from "Assigned Number for SKIP Protocols"
(http://www.skip-vpn.org/spec/numbers.html).
See there for how they were generated.

apps/dh4096.pem

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-----BEGIN DH PARAMETERS-----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-----END DH PARAMETERS-----

These are the 4096 bit DH parameters from "Assigned Number for SKIP Protocols"
(http://www.skip-vpn.org/spec/numbers.html).
See there for how they were generated.
Note that g is not a generator, but this is not a problem since p is a safe prime.

apps/dh512.pem

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-----BEGIN DH PARAMETERS-----
MEYCQQD1Kv884bEpQBgRjXyEpwpy1obEAxnIByl6ypUM2Zafq9AKUJsCRtMIPWak
XUGfnHy9iUsiGSa6q6Jew1XpKgVfAgEC
-----END DH PARAMETERS-----

These are the 512 bit DH parameters from "Assigned Number for SKIP Protocols"
(http://www.skip-vpn.org/spec/numbers.html).
See there for how they were generated.
Note that g is not a generator, but this is not a problem since p is a safe prime.

apps/rsautl.c

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/* rsautl.c */
/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
 * project 2000.
 */
/* ====================================================================
 * Copyright (c) 2000 The OpenSSL Project.  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.
 *
 * 3. All advertising materials mentioning features or use of this
 *    software must display the following acknowledgment:
 *    "This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
 *
 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
 *    endorse or promote products derived from this software without
 *    prior written permission. For written permission, please contact
 *    licensing@OpenSSL.org.
 *
 * 5. Products derived from this software may not be called "OpenSSL"
 *    nor may "OpenSSL" appear in their names without prior written
 *    permission of the OpenSSL Project.
 *
 * 6. Redistributions of any form whatsoever must retain the following
 *    acknowledgment:
 *    "This product includes software developed by the OpenSSL Project
 *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
 *
 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
 * EXPRESSED 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 OpenSSL PROJECT OR
 * ITS 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.
 * ====================================================================
 *
 * This product includes cryptographic software written by Eric Young
 * (eay@cryptsoft.com).  This product includes software written by Tim
 * Hudson (tjh@cryptsoft.com).
 *
 */
#include "apps.h"
#include <openssl/err.h>
#include <openssl/pem.h>

#define RSA_SIGN 	1
#define RSA_VERIFY 	2
#define RSA_ENCRYPT 	3
#define RSA_DECRYPT 	4

#define KEY_PRIVKEY	1
#define KEY_PUBKEY	2
#define KEY_CERT	3

static void usage(void);

#undef PROG

#define PROG rsautl_main

int MAIN(int argc, char **);

int MAIN(int argc, char **argv)
{
	BIO *in = NULL, *out = NULL;
	char *infile = NULL, *outfile = NULL;
	char *keyfile = NULL;
	char rsa_mode = RSA_VERIFY, key_type = KEY_PRIVKEY;
	int keyform = FORMAT_PEM;
	char need_priv = 0, badarg = 0, rev = 0;
	char hexdump = 0, asn1parse = 0;
	X509 *x;
	EVP_PKEY *pkey = NULL;
	RSA *rsa = NULL;
	unsigned char *rsa_in = NULL, *rsa_out = NULL, pad;
	int rsa_inlen, rsa_outlen = 0;
	int keysize;

	int ret = 1;

	argc--;
	argv++;

	if(!bio_err) bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
	ERR_load_crypto_strings();
	OpenSSL_add_all_algorithms();
	pad = RSA_PKCS1_PADDING;
	
	while(argc >= 1)
	{
		if (!strcmp(*argv,"-in")) {
			if (--argc < 1) badarg = 1;
                        infile= *(++argv);
		} else if (!strcmp(*argv,"-out")) {
			if (--argc < 1) badarg = 1;
			outfile= *(++argv);
		} else if(!strcmp(*argv, "-inkey")) {
			if (--argc < 1) badarg = 1;
			keyfile = *(++argv);
		} else if(!strcmp(*argv, "-pubin")) {
			key_type = KEY_PUBKEY;
		} else if(!strcmp(*argv, "-certin")) {
			key_type = KEY_CERT;
		} 
		else if(!strcmp(*argv, "-asn1parse")) asn1parse = 1;
		else if(!strcmp(*argv, "-hexdump")) hexdump = 1;
		else if(!strcmp(*argv, "-raw")) pad = RSA_NO_PADDING;
		else if(!strcmp(*argv, "-oaep")) pad = RSA_PKCS1_OAEP_PADDING;
		else if(!strcmp(*argv, "-ssl")) pad = RSA_SSLV23_PADDING;
		else if(!strcmp(*argv, "-pkcs")) pad = RSA_PKCS1_PADDING;
		else if(!strcmp(*argv, "-sign")) {
			rsa_mode = RSA_SIGN;
			need_priv = 1;
		} else if(!strcmp(*argv, "-verify")) rsa_mode = RSA_VERIFY;
		else if(!strcmp(*argv, "-rev")) rev = 1;
		else if(!strcmp(*argv, "-encrypt")) rsa_mode = RSA_ENCRYPT;
		else if(!strcmp(*argv, "-decrypt")) {
			rsa_mode = RSA_DECRYPT;
			need_priv = 1;
		} else badarg = 1;
		if(badarg) {
			usage();
			goto end;
		}
		argc--;
		argv++;
	}

	if(need_priv && (key_type != KEY_PRIVKEY)) {
		BIO_printf(bio_err, "A private key is needed for this operation\n");
		goto end;
	}

/* FIXME: seed PRNG only if needed */
	app_RAND_load_file(NULL, bio_err, 0);
	
	switch(key_type) {
		case KEY_PRIVKEY:
		pkey = load_key(bio_err, keyfile, keyform, NULL);
		break;

		case KEY_PUBKEY:
		pkey = load_pubkey(bio_err, keyfile, keyform);
		break;

		case KEY_CERT:
		x = load_cert(bio_err, keyfile, keyform);
		if(x) {
			pkey = X509_get_pubkey(x);
			X509_free(x);
		}
		break;
	}

	if(!pkey) {
		BIO_printf(bio_err, "Error loading key\n");
		return 1;
	}

	rsa = EVP_PKEY_get1_RSA(pkey);
	EVP_PKEY_free(pkey);

	if(!rsa) {
		BIO_printf(bio_err, "Error getting RSA key\n");
		ERR_print_errors(bio_err);
		goto end;
	}


	if(infile) {
		if(!(in = BIO_new_file(infile, "rb"))) {
			BIO_printf(bio_err, "Error Reading Input File\n");
			ERR_print_errors(bio_err);	
			goto end;
		}
	} else in = BIO_new_fp(stdin, BIO_NOCLOSE);

	if(outfile) {
		if(!(out = BIO_new_file(outfile, "wb"))) {
			BIO_printf(bio_err, "Error Reading Output File\n");
			ERR_print_errors(bio_err);	
			goto end;
		}
	} else out = BIO_new_fp(stdout, BIO_NOCLOSE);

	keysize = RSA_size(rsa);

	rsa_in = OPENSSL_malloc(keysize * 2);
	rsa_out = OPENSSL_malloc(keysize);

	/* Read the input data */
	rsa_inlen = BIO_read(in, rsa_in, keysize * 2);
	if(rsa_inlen <= 0) {
		BIO_printf(bio_err, "Error reading input Data\n");
		exit(1);
	}
	if(rev) {
		int i;
		unsigned char ctmp;
		for(i = 0; i < rsa_inlen/2; i++) {
			ctmp = rsa_in[i];
			rsa_in[i] = rsa_in[rsa_inlen - 1 - i];
			rsa_in[rsa_inlen - 1 - i] = ctmp;
		}
	}
	switch(rsa_mode) {

		case RSA_VERIFY:
			rsa_outlen  = RSA_public_decrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
		break;

		case RSA_SIGN:
			rsa_outlen  = RSA_private_encrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
		break;

		case RSA_ENCRYPT:
			rsa_outlen  = RSA_public_encrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
		break;

		case RSA_DECRYPT:
			rsa_outlen  = RSA_private_decrypt(rsa_inlen, rsa_in, rsa_out, rsa, pad);
		break;

	}

	if(rsa_outlen <= 0) {
		BIO_printf(bio_err, "RSA operation error\n");
		ERR_print_errors(bio_err);
		goto end;
	}
	ret = 0;
	if(asn1parse) {
		if(!ASN1_parse_dump(out, rsa_out, rsa_outlen, 1, -1)) {
			ERR_print_errors(bio_err);
		}
	} else if(hexdump) BIO_dump(out, (char *)rsa_out, rsa_outlen);
	else BIO_write(out, rsa_out, rsa_outlen);
	end:
	RSA_free(rsa);
	BIO_free(in);
	BIO_free(out);
	if(rsa_in) OPENSSL_free(rsa_in);
	if(rsa_out) OPENSSL_free(rsa_out);
	return ret;
}

static void usage()
{
	BIO_printf(bio_err, "Usage: rsautl [options]\n");
	BIO_printf(bio_err, "-in file        input file\n");
	BIO_printf(bio_err, "-out file       output file\n");
	BIO_printf(bio_err, "-inkey file     input key\n");
	BIO_printf(bio_err, "-pubin          input is an RSA public\n");
	BIO_printf(bio_err, "-certin         input is a certificate carrying an RSA public key\n");
	BIO_printf(bio_err, "-ssl            use SSL v2 padding\n");
	BIO_printf(bio_err, "-raw            use no padding\n");
	BIO_printf(bio_err, "-pkcs           use PKCS#1 v1.5 padding (default)\n");
	BIO_printf(bio_err, "-oaep           use PKCS#1 OAEP\n");
	BIO_printf(bio_err, "-sign           sign with private key\n");
	BIO_printf(bio_err, "-verify         verify with public key\n");
	BIO_printf(bio_err, "-encrypt        encrypt with public key\n");
	BIO_printf(bio_err, "-decrypt        decrypt with private key\n");
	BIO_printf(bio_err, "-hexdump        hex dump output\n");
}

crypto/evp/m_md4.c

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/* crypto/evp/m_md4.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_MD4
#include <stdio.h>
#include "cryptlib.h"
#include <openssl/evp.h>
#include <openssl/objects.h>
#include <openssl/x509.h>

static EVP_MD md4_md=
	{
	NID_md4,
	0,
	MD4_DIGEST_LENGTH,
	MD4_Init,
	MD4_Update,
	MD4_Final,
	EVP_PKEY_RSA_method,
	MD4_CBLOCK,
	sizeof(EVP_MD *)+sizeof(MD4_CTX),
	};

EVP_MD *EVP_md4(void)
	{
	return(&md4_md);
	}
#endif
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