Mercurial > dropbear
diff libtomcrypt/src/headers/tomcrypt_pkcs.h @ 285:1b9e69c058d2
propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
to branch 'au.asn.ucc.matt.dropbear' (head fdf4a7a3b97ae5046139915de7e40399cceb2c01)
author | Matt Johnston <matt@ucc.asn.au> |
---|---|
date | Wed, 08 Mar 2006 13:23:58 +0000 |
parents | |
children | 0cbe8f6dbf9e |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libtomcrypt/src/headers/tomcrypt_pkcs.h Wed Mar 08 13:23:58 2006 +0000 @@ -0,0 +1,58 @@ +/* PKCS Header Info */ + +/* ===> PKCS #1 -- RSA Cryptography <=== */ +#ifdef PKCS_1 + +int pkcs_1_mgf1(const unsigned char *seed, unsigned long seedlen, + int hash_idx, + unsigned char *mask, unsigned long masklen); + +int pkcs_1_i2osp(mp_int *n, unsigned long modulus_len, unsigned char *out); +int pkcs_1_os2ip(mp_int *n, unsigned char *in, unsigned long inlen); + +/* *** v2.1 padding */ +int pkcs_1_oaep_encode(const unsigned char *msg, unsigned long msglen, + const unsigned char *lparam, unsigned long lparamlen, + unsigned long modulus_bitlen, prng_state *prng, + int prng_idx, int hash_idx, + unsigned char *out, unsigned long *outlen); + +int pkcs_1_oaep_decode(const unsigned char *msg, unsigned long msglen, + const unsigned char *lparam, unsigned long lparamlen, + unsigned long modulus_bitlen, int hash_idx, + unsigned char *out, unsigned long *outlen, + int *res); + +int pkcs_1_pss_encode(const unsigned char *msghash, unsigned long msghashlen, + unsigned long saltlen, prng_state *prng, + int prng_idx, int hash_idx, + unsigned long modulus_bitlen, + unsigned char *out, unsigned long *outlen); + +int pkcs_1_pss_decode(const unsigned char *msghash, unsigned long msghashlen, + const unsigned char *sig, unsigned long siglen, + unsigned long saltlen, int hash_idx, + unsigned long modulus_bitlen, int *res); + +#endif /* PKCS_1 */ + +/* ===> PKCS #5 -- Password Based Cryptography <=== */ +#ifdef PKCS_5 + +/* Algorithm #1 (old) */ +int pkcs_5_alg1(const unsigned char *password, unsigned long password_len, + const unsigned char *salt, + int iteration_count, int hash_idx, + unsigned char *out, unsigned long *outlen); + +/* Algorithm #2 (new) */ +int pkcs_5_alg2(const unsigned char *password, unsigned long password_len, + const unsigned char *salt, unsigned long salt_len, + int iteration_count, int hash_idx, + unsigned char *out, unsigned long *outlen); + +#endif /* PKCS_5 */ + +/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_pkcs.h,v $ */ +/* $Revision: 1.3 $ */ +/* $Date: 2005/05/14 11:46:08 $ */