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authorArne Schwabe <arne@rfc2549.org>2015-04-15 00:17:26 +0200
committerArne Schwabe <arne@rfc2549.org>2015-04-15 00:20:23 +0200
commitc3ae4aaac9f0b168aed063d3e86c5196608eaba1 (patch)
tree1a18e7d8751d4dd3682d82d12c8441b335112984 /main/openssl/crypto/dsa/dsa_key.c
parent5e42114d22faefe7c272b1b498fdf5640da494c7 (diff)
Move more to git, add submodules, fix build script, change hgignore to gitignore
Diffstat (limited to 'main/openssl/crypto/dsa/dsa_key.c')
m---------main/openssl0
-rw-r--r--main/openssl/crypto/dsa/dsa_key.c144
2 files changed, 0 insertions, 144 deletions
diff --git a/main/openssl b/main/openssl
new file mode 160000
+Subproject 4d377a9ce111930d8a8f06dc0e94a892a7f6c51
diff --git a/main/openssl/crypto/dsa/dsa_key.c b/main/openssl/crypto/dsa/dsa_key.c
deleted file mode 100644
index 9cf669b9..00000000
--- a/main/openssl/crypto/dsa/dsa_key.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/* crypto/dsa/dsa_key.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.]
- */
-
-#include <stdio.h>
-#include <time.h>
-#include "cryptlib.h"
-#ifndef OPENSSL_NO_SHA
-#include <openssl/bn.h>
-#include <openssl/dsa.h>
-#include <openssl/rand.h>
-
-#ifdef OPENSSL_FIPS
-#include <openssl/fips.h>
-#endif
-
-static int dsa_builtin_keygen(DSA *dsa);
-
-int DSA_generate_key(DSA *dsa)
- {
-#ifdef OPENSSL_FIPS
- if (FIPS_mode() && !(dsa->meth->flags & DSA_FLAG_FIPS_METHOD)
- && !(dsa->flags & DSA_FLAG_NON_FIPS_ALLOW))
- {
- DSAerr(DSA_F_DSA_GENERATE_KEY, DSA_R_NON_FIPS_DSA_METHOD);
- return 0;
- }
-#endif
- if(dsa->meth->dsa_keygen)
- return dsa->meth->dsa_keygen(dsa);
-#ifdef OPENSSL_FIPS
- if (FIPS_mode())
- return FIPS_dsa_generate_key(dsa);
-#endif
- return dsa_builtin_keygen(dsa);
- }
-
-static int dsa_builtin_keygen(DSA *dsa)
- {
- int ok=0;
- BN_CTX *ctx=NULL;
- BIGNUM *pub_key=NULL,*priv_key=NULL;
-
- if ((ctx=BN_CTX_new()) == NULL) goto err;
-
- if (dsa->priv_key == NULL)
- {
- if ((priv_key=BN_new()) == NULL) goto err;
- }
- else
- priv_key=dsa->priv_key;
-
- do
- if (!BN_rand_range(priv_key,dsa->q)) goto err;
- while (BN_is_zero(priv_key));
-
- if (dsa->pub_key == NULL)
- {
- if ((pub_key=BN_new()) == NULL) goto err;
- }
- else
- pub_key=dsa->pub_key;
-
- {
- BIGNUM local_prk;
- BIGNUM *prk;
-
- if ((dsa->flags & DSA_FLAG_NO_EXP_CONSTTIME) == 0)
- {
- BN_init(&local_prk);
- prk = &local_prk;
- BN_with_flags(prk, priv_key, BN_FLG_CONSTTIME);
- }
- else
- prk = priv_key;
-
- if (!BN_mod_exp(pub_key,dsa->g,prk,dsa->p,ctx)) goto err;
- }
-
- dsa->priv_key=priv_key;
- dsa->pub_key=pub_key;
- ok=1;
-
-err:
- if ((pub_key != NULL) && (dsa->pub_key == NULL)) BN_free(pub_key);
- if ((priv_key != NULL) && (dsa->priv_key == NULL)) BN_free(priv_key);
- if (ctx != NULL) BN_CTX_free(ctx);
- return(ok);
- }
-#endif