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author | cvs2svn <admin@example.com> | 2014-02-27 21:04:58 +0000 |
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committer | cvs2svn <admin@example.com> | 2014-02-27 21:04:58 +0000 |
commit | 726818f36b5221c023cd04c4b90bdbc08e94cd96 (patch) | |
tree | cf8221f3aa5bf5a578ddf1ecf5677ad08c04d342 /src/lib/libcrypto/rsa/rsa_saos.c | |
parent | 3b6d92e82b1421b811bcdec7f7fdfb31eeef18de (diff) | |
download | openbsd-OPENBSD_5_5_BASE.tar.gz openbsd-OPENBSD_5_5_BASE.tar.bz2 openbsd-OPENBSD_5_5_BASE.zip |
This commit was manufactured by cvs2git to create tag 'OPENBSD_5_5_BASE'.OPENBSD_5_5_BASE
Diffstat (limited to 'src/lib/libcrypto/rsa/rsa_saos.c')
-rw-r--r-- | src/lib/libcrypto/rsa/rsa_saos.c | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/src/lib/libcrypto/rsa/rsa_saos.c b/src/lib/libcrypto/rsa/rsa_saos.c deleted file mode 100644 index f98e0a80a6..0000000000 --- a/src/lib/libcrypto/rsa/rsa_saos.c +++ /dev/null | |||
@@ -1,150 +0,0 @@ | |||
1 | /* crypto/rsa/rsa_saos.c */ | ||
2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | ||
3 | * All rights reserved. | ||
4 | * | ||
5 | * This package is an SSL implementation written | ||
6 | * by Eric Young (eay@cryptsoft.com). | ||
7 | * The implementation was written so as to conform with Netscapes SSL. | ||
8 | * | ||
9 | * This library is free for commercial and non-commercial use as long as | ||
10 | * the following conditions are aheared to. The following conditions | ||
11 | * apply to all code found in this distribution, be it the RC4, RSA, | ||
12 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation | ||
13 | * included with this distribution is covered by the same copyright terms | ||
14 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). | ||
15 | * | ||
16 | * Copyright remains Eric Young's, and as such any Copyright notices in | ||
17 | * the code are not to be removed. | ||
18 | * If this package is used in a product, Eric Young should be given attribution | ||
19 | * as the author of the parts of the library used. | ||
20 | * This can be in the form of a textual message at program startup or | ||
21 | * in documentation (online or textual) provided with the package. | ||
22 | * | ||
23 | * Redistribution and use in source and binary forms, with or without | ||
24 | * modification, are permitted provided that the following conditions | ||
25 | * are met: | ||
26 | * 1. Redistributions of source code must retain the copyright | ||
27 | * notice, this list of conditions and the following disclaimer. | ||
28 | * 2. Redistributions in binary form must reproduce the above copyright | ||
29 | * notice, this list of conditions and the following disclaimer in the | ||
30 | * documentation and/or other materials provided with the distribution. | ||
31 | * 3. All advertising materials mentioning features or use of this software | ||
32 | * must display the following acknowledgement: | ||
33 | * "This product includes cryptographic software written by | ||
34 | * Eric Young (eay@cryptsoft.com)" | ||
35 | * The word 'cryptographic' can be left out if the rouines from the library | ||
36 | * being used are not cryptographic related :-). | ||
37 | * 4. If you include any Windows specific code (or a derivative thereof) from | ||
38 | * the apps directory (application code) you must include an acknowledgement: | ||
39 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | ||
40 | * | ||
41 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | ||
42 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
43 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
44 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | ||
45 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
46 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
47 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
49 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
50 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
51 | * SUCH DAMAGE. | ||
52 | * | ||
53 | * The licence and distribution terms for any publically available version or | ||
54 | * derivative of this code cannot be changed. i.e. this code cannot simply be | ||
55 | * copied and put under another distribution licence | ||
56 | * [including the GNU Public Licence.] | ||
57 | */ | ||
58 | |||
59 | #include <stdio.h> | ||
60 | #include "cryptlib.h" | ||
61 | #include <openssl/bn.h> | ||
62 | #include <openssl/rsa.h> | ||
63 | #include <openssl/objects.h> | ||
64 | #include <openssl/x509.h> | ||
65 | |||
66 | int RSA_sign_ASN1_OCTET_STRING(int type, | ||
67 | const unsigned char *m, unsigned int m_len, | ||
68 | unsigned char *sigret, unsigned int *siglen, RSA *rsa) | ||
69 | { | ||
70 | ASN1_OCTET_STRING sig; | ||
71 | int i,j,ret=1; | ||
72 | unsigned char *p,*s; | ||
73 | |||
74 | sig.type=V_ASN1_OCTET_STRING; | ||
75 | sig.length=m_len; | ||
76 | sig.data=(unsigned char *)m; | ||
77 | |||
78 | i=i2d_ASN1_OCTET_STRING(&sig,NULL); | ||
79 | j=RSA_size(rsa); | ||
80 | if (i > (j-RSA_PKCS1_PADDING_SIZE)) | ||
81 | { | ||
82 | RSAerr(RSA_F_RSA_SIGN_ASN1_OCTET_STRING,RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY); | ||
83 | return(0); | ||
84 | } | ||
85 | s=(unsigned char *)OPENSSL_malloc((unsigned int)j+1); | ||
86 | if (s == NULL) | ||
87 | { | ||
88 | RSAerr(RSA_F_RSA_SIGN_ASN1_OCTET_STRING,ERR_R_MALLOC_FAILURE); | ||
89 | return(0); | ||
90 | } | ||
91 | p=s; | ||
92 | i2d_ASN1_OCTET_STRING(&sig,&p); | ||
93 | i=RSA_private_encrypt(i,s,sigret,rsa,RSA_PKCS1_PADDING); | ||
94 | if (i <= 0) | ||
95 | ret=0; | ||
96 | else | ||
97 | *siglen=i; | ||
98 | |||
99 | OPENSSL_cleanse(s,(unsigned int)j+1); | ||
100 | OPENSSL_free(s); | ||
101 | return(ret); | ||
102 | } | ||
103 | |||
104 | int RSA_verify_ASN1_OCTET_STRING(int dtype, | ||
105 | const unsigned char *m, | ||
106 | unsigned int m_len, unsigned char *sigbuf, unsigned int siglen, | ||
107 | RSA *rsa) | ||
108 | { | ||
109 | int i,ret=0; | ||
110 | unsigned char *s; | ||
111 | const unsigned char *p; | ||
112 | ASN1_OCTET_STRING *sig=NULL; | ||
113 | |||
114 | if (siglen != (unsigned int)RSA_size(rsa)) | ||
115 | { | ||
116 | RSAerr(RSA_F_RSA_VERIFY_ASN1_OCTET_STRING,RSA_R_WRONG_SIGNATURE_LENGTH); | ||
117 | return(0); | ||
118 | } | ||
119 | |||
120 | s=(unsigned char *)OPENSSL_malloc((unsigned int)siglen); | ||
121 | if (s == NULL) | ||
122 | { | ||
123 | RSAerr(RSA_F_RSA_VERIFY_ASN1_OCTET_STRING,ERR_R_MALLOC_FAILURE); | ||
124 | goto err; | ||
125 | } | ||
126 | i=RSA_public_decrypt((int)siglen,sigbuf,s,rsa,RSA_PKCS1_PADDING); | ||
127 | |||
128 | if (i <= 0) goto err; | ||
129 | |||
130 | p=s; | ||
131 | sig=d2i_ASN1_OCTET_STRING(NULL,&p,(long)i); | ||
132 | if (sig == NULL) goto err; | ||
133 | |||
134 | if ( ((unsigned int)sig->length != m_len) || | ||
135 | (memcmp(m,sig->data,m_len) != 0)) | ||
136 | { | ||
137 | RSAerr(RSA_F_RSA_VERIFY_ASN1_OCTET_STRING,RSA_R_BAD_SIGNATURE); | ||
138 | } | ||
139 | else | ||
140 | ret=1; | ||
141 | err: | ||
142 | if (sig != NULL) M_ASN1_OCTET_STRING_free(sig); | ||
143 | if (s != NULL) | ||
144 | { | ||
145 | OPENSSL_cleanse(s,(unsigned int)siglen); | ||
146 | OPENSSL_free(s); | ||
147 | } | ||
148 | return(ret); | ||
149 | } | ||
150 | |||