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| author | cvs2svn <admin@example.com> | 2012-07-13 17:49:56 +0000 |
|---|---|---|
| committer | cvs2svn <admin@example.com> | 2012-07-13 17:49:56 +0000 |
| commit | ee04221ea8063435416c7e6369e6eae76843aa71 (patch) | |
| tree | 821921a1dd0a5a3cece91121e121cc63c4b68128 /src/lib/libcrypto/evp/e_rc5.c | |
| parent | adf6731f6e1d04718aee00cb93435143046aee9a (diff) | |
| download | openbsd-eric_g2k12.tar.gz openbsd-eric_g2k12.tar.bz2 openbsd-eric_g2k12.zip | |
This commit was manufactured by cvs2git to create tag 'eric_g2k12'.eric_g2k12
Diffstat (limited to '')
| -rw-r--r-- | src/lib/libcrypto/evp/e_rc5.c | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/src/lib/libcrypto/evp/e_rc5.c b/src/lib/libcrypto/evp/e_rc5.c deleted file mode 100644 index 19a10c6402..0000000000 --- a/src/lib/libcrypto/evp/e_rc5.c +++ /dev/null | |||
| @@ -1,126 +0,0 @@ | |||
| 1 | /* crypto/evp/e_rc5.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 | |||
| 62 | #ifndef OPENSSL_NO_RC5 | ||
| 63 | |||
| 64 | #include <openssl/evp.h> | ||
| 65 | #include <openssl/objects.h> | ||
| 66 | #include "evp_locl.h" | ||
| 67 | #include <openssl/rc5.h> | ||
| 68 | |||
| 69 | static int r_32_12_16_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, | ||
| 70 | const unsigned char *iv,int enc); | ||
| 71 | static int rc5_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr); | ||
| 72 | |||
| 73 | typedef struct | ||
| 74 | { | ||
| 75 | int rounds; /* number of rounds */ | ||
| 76 | RC5_32_KEY ks; /* key schedule */ | ||
| 77 | } EVP_RC5_KEY; | ||
| 78 | |||
| 79 | #define data(ctx) EVP_C_DATA(EVP_RC5_KEY,ctx) | ||
| 80 | |||
| 81 | IMPLEMENT_BLOCK_CIPHER(rc5_32_12_16, ks, RC5_32, EVP_RC5_KEY, NID_rc5, | ||
| 82 | 8, RC5_32_KEY_LENGTH, 8, 64, | ||
| 83 | EVP_CIPH_VARIABLE_LENGTH | EVP_CIPH_CTRL_INIT, | ||
| 84 | r_32_12_16_init_key, NULL, | ||
| 85 | NULL, NULL, rc5_ctrl) | ||
| 86 | |||
| 87 | static int rc5_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr) | ||
| 88 | { | ||
| 89 | switch(type) | ||
| 90 | { | ||
| 91 | case EVP_CTRL_INIT: | ||
| 92 | data(c)->rounds = RC5_12_ROUNDS; | ||
| 93 | return 1; | ||
| 94 | |||
| 95 | case EVP_CTRL_GET_RC5_ROUNDS: | ||
| 96 | *(int *)ptr = data(c)->rounds; | ||
| 97 | return 1; | ||
| 98 | |||
| 99 | case EVP_CTRL_SET_RC5_ROUNDS: | ||
| 100 | switch(arg) | ||
| 101 | { | ||
| 102 | case RC5_8_ROUNDS: | ||
| 103 | case RC5_12_ROUNDS: | ||
| 104 | case RC5_16_ROUNDS: | ||
| 105 | data(c)->rounds = arg; | ||
| 106 | return 1; | ||
| 107 | |||
| 108 | default: | ||
| 109 | EVPerr(EVP_F_RC5_CTRL, EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS); | ||
| 110 | return 0; | ||
| 111 | } | ||
| 112 | |||
| 113 | default: | ||
| 114 | return -1; | ||
| 115 | } | ||
| 116 | } | ||
| 117 | |||
| 118 | static int r_32_12_16_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, | ||
| 119 | const unsigned char *iv, int enc) | ||
| 120 | { | ||
| 121 | RC5_32_set_key(&data(ctx)->ks,EVP_CIPHER_CTX_key_length(ctx), | ||
| 122 | key,data(ctx)->rounds); | ||
| 123 | return 1; | ||
| 124 | } | ||
| 125 | |||
| 126 | #endif | ||
