X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;ds=sidebyside;f=libs%2Flibtomcrypt%2Fheaders%2Ftomcrypt_pkcs.h;fp=libs%2Flibtomcrypt%2Fheaders%2Ftomcrypt_pkcs.h;h=71bcdb90bf983f331475375317d6ea276035db4d;hb=109c20e6f822c6efa465af31249e5608469253b6;hp=0000000000000000000000000000000000000000;hpb=9ae3b1434e51788e6feb72e1415ec800d05c535a;p=fms.git diff --git a/libs/libtomcrypt/headers/tomcrypt_pkcs.h b/libs/libtomcrypt/headers/tomcrypt_pkcs.h new file mode 100644 index 0000000..71bcdb9 --- /dev/null +++ b/libs/libtomcrypt/headers/tomcrypt_pkcs.h @@ -0,0 +1,89 @@ +/* PKCS Header Info */ + +/* ===> PKCS #1 -- RSA Cryptography <=== */ +#ifdef PKCS_1 + +enum ltc_pkcs_1_v1_5_blocks +{ + LTC_PKCS_1_EMSA = 1, /* Block type 1 (PKCS #1 v1.5 signature padding) */ + LTC_PKCS_1_EME = 2 /* Block type 2 (PKCS #1 v1.5 encryption padding) */ +}; + +enum ltc_pkcs_1_paddings +{ + LTC_PKCS_1_V1_5 = 1, /* PKCS #1 v1.5 padding (\sa ltc_pkcs_1_v1_5_blocks) */ + LTC_PKCS_1_OAEP = 2, /* PKCS #1 v2.0 encryption padding */ + LTC_PKCS_1_PSS = 3 /* PKCS #1 v2.1 signature padding */ +}; + +int pkcs_1_mgf1( int hash_idx, + const unsigned char *seed, unsigned long seedlen, + unsigned char *mask, unsigned long masklen); + +int pkcs_1_i2osp(void *n, unsigned long modulus_len, unsigned char *out); +int pkcs_1_os2ip(void *n, unsigned char *in, unsigned long inlen); + +/* *** v1.5 padding */ +int pkcs_1_v1_5_encode(const unsigned char *msg, + unsigned long msglen, + int block_type, + unsigned long modulus_bitlen, + prng_state *prng, + int prng_idx, + unsigned char *out, + unsigned long *outlen); + +int pkcs_1_v1_5_decode(const unsigned char *msg, + unsigned long msglen, + int block_type, + unsigned long modulus_bitlen, + unsigned char *out, + unsigned long *outlen, + int *is_valid); + +/* *** 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: 1.7 $ */ +/* $Date: 2006/11/15 12:44:59 $ */