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      1 /* Copyright (c) 2016, Google Inc.
      2  *
      3  * Permission to use, copy, modify, and/or distribute this software for any
      4  * purpose with or without fee is hereby granted, provided that the above
      5  * copyright notice and this permission notice appear in all copies.
      6  *
      7  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
      8  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
      9  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
     10  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
     11  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
     12  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
     13  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
     14 
     15 #include <openssl/evp.h>
     16 
     17 
     18 void EVP_CIPHER_do_all_sorted(void (*callback)(const EVP_CIPHER *cipher,
     19                                                const char *name,
     20                                                const char *unused, void *arg),
     21                               void *arg) {
     22   callback(EVP_aes_128_cbc(), "AES-128-CBC", NULL, arg);
     23   callback(EVP_aes_128_ctr(), "AES-128-CTR", NULL, arg);
     24   callback(EVP_aes_128_ecb(), "AES-128-ECB", NULL, arg);
     25   callback(EVP_aes_128_ofb(), "AES-128-OFB", NULL, arg);
     26   callback(EVP_aes_256_cbc(), "AES-256-CBC", NULL, arg);
     27   callback(EVP_aes_256_ctr(), "AES-256-CTR", NULL, arg);
     28   callback(EVP_aes_256_ecb(), "AES-256-ECB", NULL, arg);
     29   callback(EVP_aes_256_ofb(), "AES-256-OFB", NULL, arg);
     30   callback(EVP_aes_256_xts(), "AES-256-XTS", NULL, arg);
     31   callback(EVP_des_cbc(), "DES-CBC", NULL, arg);
     32   callback(EVP_des_ecb(), "DES-ECB", NULL, arg);
     33   callback(EVP_des_ede(), "DES-EDE", NULL, arg);
     34   callback(EVP_des_ede_cbc(), "DES-EDE-CBC", NULL, arg);
     35   callback(EVP_des_ede3_cbc(), "DES-EDE3-CBC", NULL, arg);
     36   callback(EVP_rc2_cbc(), "RC2-CBC", NULL, arg);
     37   callback(EVP_rc4(), "RC4", NULL, arg);
     38 
     39   // OpenSSL returns everything twice, the second time in lower case.
     40   callback(EVP_aes_128_cbc(), "aes-128-cbc", NULL, arg);
     41   callback(EVP_aes_128_ctr(), "aes-128-ctr", NULL, arg);
     42   callback(EVP_aes_128_ecb(), "aes-128-ecb", NULL, arg);
     43   callback(EVP_aes_128_ofb(), "aes-128-ofb", NULL, arg);
     44   callback(EVP_aes_256_cbc(), "aes-256-cbc", NULL, arg);
     45   callback(EVP_aes_256_ctr(), "aes-256-ctr", NULL, arg);
     46   callback(EVP_aes_256_ecb(), "aes-256-ecb", NULL, arg);
     47   callback(EVP_aes_256_ofb(), "aes-256-ofb", NULL, arg);
     48   callback(EVP_aes_256_xts(), "aes-256-xts", NULL, arg);
     49   callback(EVP_des_cbc(), "des-cbc", NULL, arg);
     50   callback(EVP_des_ecb(), "des-ecb", NULL, arg);
     51   callback(EVP_des_ede(), "des-ede", NULL, arg);
     52   callback(EVP_des_ede_cbc(), "des-ede-cbc", NULL, arg);
     53   callback(EVP_des_ede3_cbc(), "des-ede3-cbc", NULL, arg);
     54   callback(EVP_rc2_cbc(), "rc2-cbc", NULL, arg);
     55   callback(EVP_rc4(), "rc4", NULL, arg);
     56 }
     57 
     58 void EVP_MD_do_all_sorted(void (*callback)(const EVP_MD *cipher,
     59                                            const char *name, const char *unused,
     60                                            void *arg),
     61                           void *arg) {
     62   callback(EVP_md4(), "MD4", NULL, arg);
     63   callback(EVP_md5(), "MD5", NULL, arg);
     64   callback(EVP_sha1(), "SHA1", NULL, arg);
     65   callback(EVP_sha224(), "SHA224", NULL, arg);
     66   callback(EVP_sha256(), "SHA256", NULL, arg);
     67   callback(EVP_sha384(), "SHA384", NULL, arg);
     68   callback(EVP_sha512(), "SHA512", NULL, arg);
     69 
     70   callback(EVP_md4(), "md4", NULL, arg);
     71   callback(EVP_md5(), "md5", NULL, arg);
     72   callback(EVP_sha1(), "sha1", NULL, arg);
     73   callback(EVP_sha224(), "sha224", NULL, arg);
     74   callback(EVP_sha256(), "sha256", NULL, arg);
     75   callback(EVP_sha384(), "sha384", NULL, arg);
     76   callback(EVP_sha512(), "sha512", NULL, arg);
     77 }
     78