Mercurial > dropbear
view crypto_desc.c @ 1069:2fa71c3b2827 pam
merge pam branch up to date
author | Matt Johnston <matt@ucc.asn.au> |
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date | Mon, 16 Mar 2015 21:34:05 +0800 |
parents | e465ed10c51d |
children | 89555751c489 750ec4ec4cbe |
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#include "includes.h" #include "dbutil.h" #include "crypto_desc.h" #include "ltc_prng.h" #include "ecc.h" #ifdef DROPBEAR_LTC_PRNG int dropbear_ltc_prng = -1; #endif /* Register the compiled in ciphers. * This should be run before using any of the ciphers/hashes */ void crypto_init() { const struct ltc_cipher_descriptor *regciphers[] = { #ifdef DROPBEAR_AES &aes_desc, #endif #ifdef DROPBEAR_BLOWFISH &blowfish_desc, #endif #ifdef DROPBEAR_TWOFISH &twofish_desc, #endif #ifdef DROPBEAR_3DES &des3_desc, #endif NULL }; const struct ltc_hash_descriptor *reghashes[] = { /* we need sha1 for hostkey stuff regardless */ &sha1_desc, #ifdef DROPBEAR_MD5_HMAC &md5_desc, #endif #ifdef DROPBEAR_SHA256 &sha256_desc, #endif #ifdef DROPBEAR_SHA384 &sha384_desc, #endif #ifdef DROPBEAR_SHA512 &sha512_desc, #endif NULL }; int i; for (i = 0; regciphers[i] != NULL; i++) { if (register_cipher(regciphers[i]) == -1) { dropbear_exit("Error registering crypto"); } } for (i = 0; reghashes[i] != NULL; i++) { if (register_hash(reghashes[i]) == -1) { dropbear_exit("Error registering crypto"); } } #ifdef DROPBEAR_LTC_PRNG dropbear_ltc_prng = register_prng(&dropbear_prng_desc); if (dropbear_ltc_prng == -1) { dropbear_exit("Error registering crypto"); } #endif #ifdef DROPBEAR_ECC ltc_mp = ltm_desc; dropbear_ecc_fill_dp(); #endif }