+++ /dev/null
-/* ====================================================================
- * Written by Donnat Frederic (frederic.donnat@zencod.com) from ZENCOD
- * for "zencod" ENGINE integration in OpenSSL project.
- */
-
-#ifndef _HW_ZENCOD_H_
-# define _HW_ZENCOD_H_
-
-# include <stdio.h>
-
-# ifdef __cplusplus
-extern "C" {
-# endif /* __cplusplus */
-
-# define ZENBRIDGE_MAX_KEYSIZE_RSA 2048
-# define ZENBRIDGE_MAX_KEYSIZE_RSA_CRT 1024
-# define ZENBRIDGE_MAX_KEYSIZE_DSA_SIGN 1024
-# define ZENBRIDGE_MAX_KEYSIZE_DSA_VRFY 1024
-
-/* Library version computation */
-# define ZENBRIDGE_VERSION_MAJOR(x) (((x) >> 16) | 0xff)
-# define ZENBRIDGE_VERSION_MINOR(x) (((x) >> 8) | 0xff)
-# define ZENBRIDGE_VERSION_PATCH(x) (((x) >> 0) | 0xff)
-# define ZENBRIDGE_VERSION(x, y, z) ((x) << 16 | (y) << 8 | (z))
-
- /*
- * Memory type
- */
- typedef struct zencod_number_s {
- unsigned long len;
- unsigned char *data;
- } zen_nb_t;
-
-# define KEY zen_nb_t
-
- /*
- * Misc
- */
- typedef int t_zencod_lib_version(void);
- typedef int t_zencod_hw_version(void);
- typedef int t_zencod_test(void);
- typedef int t_zencod_dump_key(FILE *stream, char *msg, KEY * key);
-
- /*
- * Key management tools
- */
- typedef KEY *t_zencod_new_number(unsigned long len, unsigned char *data);
- typedef int t_zencod_init_number(KEY * n, unsigned long len,
- unsigned char *data);
- typedef unsigned long t_zencod_bytes2bits(unsigned char *n,
- unsigned long bytes);
- typedef unsigned long t_zencod_bits2bytes(unsigned long bits);
-
- /*
- * RSA API
- */
-/* Compute modular exponential : y = x**e | n */
- typedef int t_zencod_rsa_mod_exp(KEY * y, KEY * x, KEY * n, KEY * e);
- /*
- * Compute modular exponential : y1 = (x | p)**edp | p, y2 = (x | p)**edp
- * | p, y = y2 + (qinv * (y1 - y2) | p) * q
- */
- typedef int t_zencod_rsa_mod_exp_crt(KEY * y, KEY * x, KEY * p, KEY * q,
- KEY * edp, KEY * edq, KEY * qinv);
-
- /*
- * DSA API
- */
- typedef int t_zencod_dsa_do_sign(unsigned int hash, KEY * data,
- KEY * random, KEY * p, KEY * q, KEY * g,
- KEY * x, KEY * r, KEY * s);
- typedef int t_zencod_dsa_do_verify(unsigned int hash, KEY * data, KEY * p,
- KEY * q, KEY * g, KEY * y, KEY * r,
- KEY * s, KEY * v);
-
- /*
- * DH API
- */
- /* Key generation : compute public value y = g**x | n */
- typedef int t_zencod_dh_generate_key(KEY * y, KEY * x, KEY * g, KEY * n,
- int gen_x);
- typedef int t_zencod_dh_compute_key(KEY * k, KEY * y, KEY * x, KEY * n);
-
- /*
- * RNG API
- */
-# define ZENBRIDGE_RNG_DIRECT 0
-# define ZENBRIDGE_RNG_SHA1 1
- typedef int t_zencod_rand_bytes(KEY * rand, unsigned int flags);
-
- /*
- * Math API
- */
- typedef int t_zencod_math_mod_exp(KEY * r, KEY * a, KEY * e, KEY * n);
-
- /*
- * Symetric API
- */
-/* Define a data structure for digests operations */
- typedef struct ZEN_data_st {
- unsigned int HashBufferSize;
- unsigned char *HashBuffer;
- } ZEN_MD_DATA;
-
- /*
- * Functions for Digest (MD5, SHA1) stuff
- */
- /* output : output data buffer */
- /* input : input data buffer */
- /* algo : hash algorithm, MD5 or SHA1 */
- /*-
- * typedef int t_zencod_hash ( KEY *output, const KEY *input, int algo ) ;
- * typedef int t_zencod_sha_hash ( KEY *output, const KEY *input, int algo ) ;
- */
- /* For now separate this stuff that mad it easier to test */
- typedef int t_zencod_md5_init(ZEN_MD_DATA *data);
- typedef int t_zencod_md5_update(ZEN_MD_DATA *data, const KEY * input);
- typedef int t_zencod_md5_do_final(ZEN_MD_DATA *data, KEY * output);
-
- typedef int t_zencod_sha1_init(ZEN_MD_DATA *data);
- typedef int t_zencod_sha1_update(ZEN_MD_DATA *data, const KEY * input);
- typedef int t_zencod_sha1_do_final(ZEN_MD_DATA *data, KEY * output);
-
- /*
- * Functions for Cipher (RC4, DES, 3DES) stuff
- */
-/* output : output data buffer */
-/* input : input data buffer */
-/* key : rc4 key data */
-/* index_1 : value of index x from RC4 key structure */
-/* index_2 : value of index y from RC4 key structure */
- /*
- * Be careful : RC4 key should be expanded before calling this method
- * (Should we provide an expand function ??)
- */
- typedef int t_zencod_rc4_cipher(KEY * output, const KEY * input,
- const KEY * key, unsigned char *index_1,
- unsigned char *index_2, int mode);
-
-/* output : output data buffer */
-/* input : input data buffer */
-/* key_1 : des first key data */
-/* key_2 : des second key data */
-/* key_3 : des third key data */
-/* iv : initial vector */
-/* mode : xdes mode (encrypt or decrypt) */
-/* Be careful : In DES mode key_1 = key_2 = key_3 (as far as i can see !!) */
- typedef int t_zencod_xdes_cipher(KEY * output, const KEY * input,
- const KEY * key_1, const KEY * key_2,
- const KEY * key_3, const KEY * iv,
- int mode);
-
-# undef KEY
-
-# ifdef __cplusplus
-}
-# endif /* __cplusplus */
-#endif /* !_HW_ZENCOD_H_ */
projects / openssl.git / blobdiff