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Diffstat (limited to '')
| -rw-r--r-- | src/lib/libcrypto/evp/cipher_method_lib.c | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/src/lib/libcrypto/evp/cipher_method_lib.c b/src/lib/libcrypto/evp/cipher_method_lib.c deleted file mode 100644 index d3931522d8..0000000000 --- a/src/lib/libcrypto/evp/cipher_method_lib.c +++ /dev/null | |||
| @@ -1,185 +0,0 @@ | |||
| 1 | /* $OpenBSD: cipher_method_lib.c,v 1.11 2023/12/20 14:05:58 tb Exp $ */ | ||
| 2 | /* | ||
| 3 | * Written by Richard Levitte (levitte@openssl.org) for the OpenSSL project | ||
| 4 | * 2015. | ||
| 5 | */ | ||
| 6 | /* ==================================================================== | ||
| 7 | * Copyright (c) 2015 The OpenSSL Project. All rights reserved. | ||
| 8 | * | ||
| 9 | * Redistribution and use in source and binary forms, with or without | ||
| 10 | * modification, are permitted provided that the following conditions | ||
| 11 | * are met: | ||
| 12 | * | ||
| 13 | * 1. Redistributions of source code must retain the above copyright | ||
| 14 | * notice, this list of conditions and the following disclaimer. | ||
| 15 | * | ||
| 16 | * 2. Redistributions in binary form must reproduce the above copyright | ||
| 17 | * notice, this list of conditions and the following disclaimer in | ||
| 18 | * the documentation and/or other materials provided with the | ||
| 19 | * distribution. | ||
| 20 | * | ||
| 21 | * 3. All advertising materials mentioning features or use of this | ||
| 22 | * software must display the following acknowledgment: | ||
| 23 | * "This product includes software developed by the OpenSSL Project | ||
| 24 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | ||
| 25 | * | ||
| 26 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | ||
| 27 | * endorse or promote products derived from this software without | ||
| 28 | * prior written permission. For written permission, please contact | ||
| 29 | * licensing@OpenSSL.org. | ||
| 30 | * | ||
| 31 | * 5. Products derived from this software may not be called "OpenSSL" | ||
| 32 | * nor may "OpenSSL" appear in their names without prior written | ||
| 33 | * permission of the OpenSSL Project. | ||
| 34 | * | ||
| 35 | * 6. Redistributions of any form whatsoever must retain the following | ||
| 36 | * acknowledgment: | ||
| 37 | * "This product includes software developed by the OpenSSL Project | ||
| 38 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | ||
| 39 | * | ||
| 40 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | ||
| 41 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| 42 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| 43 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | ||
| 44 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| 45 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
| 46 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
| 47 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
| 48 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | ||
| 49 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| 50 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | ||
| 51 | * OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| 52 | * ==================================================================== | ||
| 53 | * | ||
| 54 | * This product includes cryptographic software written by Eric Young | ||
| 55 | * (eay@cryptsoft.com). This product includes software written by Tim | ||
| 56 | * Hudson (tjh@cryptsoft.com). | ||
| 57 | * | ||
| 58 | */ | ||
| 59 | |||
| 60 | #include <stdlib.h> | ||
| 61 | |||
| 62 | #include <openssl/evp.h> | ||
| 63 | |||
| 64 | #include "evp_local.h" | ||
| 65 | |||
| 66 | EVP_CIPHER * | ||
| 67 | EVP_CIPHER_meth_new(int cipher_type, int block_size, int key_len) | ||
| 68 | { | ||
| 69 | EVP_CIPHER *cipher; | ||
| 70 | |||
| 71 | if (cipher_type < 0 || key_len < 0) | ||
| 72 | return NULL; | ||
| 73 | |||
| 74 | /* EVP_CipherInit() will fail for any other value. */ | ||
| 75 | if (block_size != 1 && block_size != 8 && block_size != 16) | ||
| 76 | return NULL; | ||
| 77 | |||
| 78 | if ((cipher = calloc(1, sizeof(*cipher))) == NULL) | ||
| 79 | return NULL; | ||
| 80 | |||
| 81 | cipher->nid = cipher_type; | ||
| 82 | cipher->block_size = block_size; | ||
| 83 | cipher->key_len = key_len; | ||
| 84 | |||
| 85 | return cipher; | ||
| 86 | } | ||
| 87 | |||
| 88 | EVP_CIPHER * | ||
| 89 | EVP_CIPHER_meth_dup(const EVP_CIPHER *cipher) | ||
| 90 | { | ||
| 91 | EVP_CIPHER *copy; | ||
| 92 | |||
| 93 | if ((copy = calloc(1, sizeof(*copy))) == NULL) | ||
| 94 | return NULL; | ||
| 95 | |||
| 96 | *copy = *cipher; | ||
| 97 | |||
| 98 | return copy; | ||
| 99 | } | ||
| 100 | |||
| 101 | void | ||
| 102 | EVP_CIPHER_meth_free(EVP_CIPHER *cipher) | ||
| 103 | { | ||
| 104 | free(cipher); | ||
| 105 | } | ||
| 106 | |||
| 107 | int | ||
| 108 | EVP_CIPHER_meth_set_iv_length(EVP_CIPHER *cipher, int iv_len) | ||
| 109 | { | ||
| 110 | cipher->iv_len = iv_len; | ||
| 111 | |||
| 112 | return 1; | ||
| 113 | } | ||
| 114 | |||
| 115 | int | ||
| 116 | EVP_CIPHER_meth_set_flags(EVP_CIPHER *cipher, unsigned long flags) | ||
| 117 | { | ||
| 118 | cipher->flags = flags; | ||
| 119 | |||
| 120 | return 1; | ||
| 121 | } | ||
| 122 | |||
| 123 | int | ||
| 124 | EVP_CIPHER_meth_set_impl_ctx_size(EVP_CIPHER *cipher, int ctx_size) | ||
| 125 | { | ||
| 126 | cipher->ctx_size = ctx_size; | ||
| 127 | |||
| 128 | return 1; | ||
| 129 | } | ||
| 130 | |||
| 131 | int | ||
| 132 | EVP_CIPHER_meth_set_init(EVP_CIPHER *cipher, | ||
| 133 | int (*init)(EVP_CIPHER_CTX *ctx, const unsigned char *key, | ||
| 134 | const unsigned char *iv, int enc)) | ||
| 135 | { | ||
| 136 | cipher->init = init; | ||
| 137 | |||
| 138 | return 1; | ||
| 139 | } | ||
| 140 | |||
| 141 | int | ||
| 142 | EVP_CIPHER_meth_set_do_cipher(EVP_CIPHER *cipher, | ||
| 143 | int (*do_cipher)(EVP_CIPHER_CTX *ctx, unsigned char *out, | ||
| 144 | const unsigned char *in, size_t inl)) | ||
| 145 | { | ||
| 146 | cipher->do_cipher = do_cipher; | ||
| 147 | |||
| 148 | return 1; | ||
| 149 | } | ||
| 150 | |||
| 151 | int | ||
| 152 | EVP_CIPHER_meth_set_cleanup(EVP_CIPHER *cipher, | ||
| 153 | int (*cleanup)(EVP_CIPHER_CTX *)) | ||
| 154 | { | ||
| 155 | cipher->cleanup = cleanup; | ||
| 156 | |||
| 157 | return 1; | ||
| 158 | } | ||
| 159 | |||
| 160 | int | ||
| 161 | EVP_CIPHER_meth_set_set_asn1_params(EVP_CIPHER *cipher, | ||
| 162 | int (*set_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *)) | ||
| 163 | { | ||
| 164 | cipher->set_asn1_parameters = set_asn1_parameters; | ||
| 165 | |||
| 166 | return 1; | ||
| 167 | } | ||
| 168 | |||
| 169 | int | ||
| 170 | EVP_CIPHER_meth_set_get_asn1_params(EVP_CIPHER *cipher, | ||
| 171 | int (*get_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *)) | ||
| 172 | { | ||
| 173 | cipher->get_asn1_parameters = get_asn1_parameters; | ||
| 174 | |||
| 175 | return 1; | ||
| 176 | } | ||
| 177 | |||
| 178 | int | ||
| 179 | EVP_CIPHER_meth_set_ctrl(EVP_CIPHER *cipher, | ||
| 180 | int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr)) | ||
| 181 | { | ||
| 182 | cipher->ctrl = ctrl; | ||
| 183 | |||
| 184 | return 1; | ||
| 185 | } | ||
