/usr/include/fko.h is in libfko2-dev 2.6.0-2.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 | /*
*****************************************************************************
*
* File: fko.h
*
* Author: Damien S. Stuart
*
* Purpose: Header for libfko.
*
* Copyright 2009-2013 Damien Stuart (dstuart@dstuart.org)
*
* License (GNU General Public License):
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
*****************************************************************************
*/
#ifndef FKO_H
#define FKO_H 1
#include <time.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef WIN32
#ifdef DLL_EXPORTS
#define DLL_API __declspec(dllexport)
#else
#ifdef DLL_IMPORTS
#define DLL_API __declspec(dllimport)
#else
#define DLL_API
#endif
#endif
#else
#define DLL_API
#endif
/* General params
*/
#define FKO_PROTOCOL_VERSION "2.0.1" /* The fwknop protocol version */
/* Supported FKO Message types...
*/
typedef enum {
FKO_COMMAND_MSG = 0,
FKO_ACCESS_MSG,
FKO_NAT_ACCESS_MSG,
FKO_CLIENT_TIMEOUT_ACCESS_MSG,
FKO_CLIENT_TIMEOUT_NAT_ACCESS_MSG,
FKO_LOCAL_NAT_ACCESS_MSG,
FKO_CLIENT_TIMEOUT_LOCAL_NAT_ACCESS_MSG,
FKO_LAST_MSG_TYPE /* Always leave this as the last one */
} fko_message_type_t;
/* Supported digest types...
*/
typedef enum {
FKO_DIGEST_INVALID_DATA = -1,
FKO_DIGEST_UNKNOWN = 0,
FKO_DIGEST_MD5,
FKO_DIGEST_SHA1,
FKO_DIGEST_SHA256,
FKO_DIGEST_SHA384,
FKO_DIGEST_SHA512,
FKO_LAST_DIGEST_TYPE /* Always leave this as the last one */
} fko_digest_type_t;
/* Supported hmac digest types...
*/
typedef enum {
FKO_HMAC_INVALID_DATA = -1,
FKO_HMAC_UNKNOWN = 0,
FKO_HMAC_MD5,
FKO_HMAC_SHA1,
FKO_HMAC_SHA256,
FKO_HMAC_SHA384,
FKO_HMAC_SHA512,
FKO_LAST_HMAC_MODE /* Always leave this as the last one */
} fko_hmac_type_t;
/* Supported encryption types...
*/
typedef enum {
FKO_ENCRYPTION_INVALID_DATA = -1,
FKO_ENCRYPTION_UNKNOWN = 0,
FKO_ENCRYPTION_RIJNDAEL,
FKO_ENCRYPTION_GPG,
FKO_LAST_ENCRYPTION_TYPE /* Always leave this as the last one */
} fko_encryption_type_t;
/* Symmetric encryption modes to correspond to rijndael.h
*/
typedef enum {
FKO_ENC_MODE_UNKNOWN = 0,
FKO_ENC_MODE_ECB,
FKO_ENC_MODE_CBC,
FKO_ENC_MODE_CFB,
FKO_ENC_MODE_PCBC,
FKO_ENC_MODE_OFB,
FKO_ENC_MODE_CTR,
FKO_ENC_MODE_ASYMMETRIC, /* placeholder when GPG is used */
FKO_ENC_MODE_CBC_LEGACY_IV, /* for the old zero-padding strategy */
FKO_LAST_ENC_MODE /* Always leave this as the last one */
} fko_encryption_mode_t;
/* FKO ERROR_CODES
*
* Note: If you change this list in any way, please be sure to make the
* appropriate corresponding change to the error message list in
* fko_error.c.
*/
typedef enum {
FKO_SUCCESS = 0,
FKO_ERROR_CTX_NOT_INITIALIZED,
FKO_ERROR_MEMORY_ALLOCATION,
FKO_ERROR_FILESYSTEM_OPERATION,
/* Invalid data errors */
FKO_ERROR_INVALID_DATA,
FKO_ERROR_INVALID_DATA_CLIENT_TIMEOUT_NEGATIVE,
FKO_ERROR_INVALID_DATA_DECODE_MSGLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_DECODE_NON_ASCII,
FKO_ERROR_INVALID_DATA_DECODE_LT_MIN_FIELDS,
FKO_ERROR_INVALID_DATA_DECODE_ENC_MSG_LEN_MT_T_SIZE,
FKO_ERROR_INVALID_DATA_DECODE_RAND_MISSING,
FKO_ERROR_INVALID_DATA_DECODE_USERNAME_MISSING,
FKO_ERROR_INVALID_DATA_DECODE_USERNAME_TOOBIG,
FKO_ERROR_INVALID_DATA_DECODE_USERNAME_DECODEFAIL,
FKO_ERROR_INVALID_DATA_DECODE_USERNAME_VALIDFAIL,
FKO_ERROR_INVALID_DATA_DECODE_TIMESTAMP_MISSING,
FKO_ERROR_INVALID_DATA_DECODE_TIMESTAMP_TOOBIG,
FKO_ERROR_INVALID_DATA_DECODE_TIMESTAMP_DECODEFAIL,
FKO_ERROR_INVALID_DATA_DECODE_VERSION_MISSING,
FKO_ERROR_INVALID_DATA_DECODE_VERSION_TOOBIG,
FKO_ERROR_INVALID_DATA_DECODE_MSGTYPE_MISSING,
FKO_ERROR_INVALID_DATA_DECODE_MSGTYPE_TOOBIG,
FKO_ERROR_INVALID_DATA_DECODE_MSGTYPE_DECODEFAIL,
FKO_ERROR_INVALID_DATA_DECODE_MESSAGE_MISSING,
FKO_ERROR_INVALID_DATA_DECODE_MESSAGE_TOOBIG,
FKO_ERROR_INVALID_DATA_DECODE_MESSAGE_DECODEFAIL,
FKO_ERROR_INVALID_DATA_DECODE_MESSAGE_VALIDFAIL,
FKO_ERROR_INVALID_DATA_DECODE_ACCESS_VALIDFAIL,
FKO_ERROR_INVALID_DATA_DECODE_NATACCESS_MISSING,
FKO_ERROR_INVALID_DATA_DECODE_NATACCESS_TOOBIG,
FKO_ERROR_INVALID_DATA_DECODE_NATACCESS_DECODEFAIL,
FKO_ERROR_INVALID_DATA_DECODE_NATACCESS_VALIDFAIL,
FKO_ERROR_INVALID_DATA_DECODE_SRVAUTH_MISSING,
FKO_ERROR_INVALID_DATA_DECODE_SRVAUTH_DECODEFAIL,
FKO_ERROR_INVALID_DATA_DECODE_SPA_EXTRA_TOOBIG,
FKO_ERROR_INVALID_DATA_DECODE_EXTRA_TOOBIG,
FKO_ERROR_INVALID_DATA_DECODE_EXTRA_DECODEFAIL,
FKO_ERROR_INVALID_DATA_DECODE_TIMEOUT_MISSING,
FKO_ERROR_INVALID_DATA_DECODE_TIMEOUT_TOOBIG,
FKO_ERROR_INVALID_DATA_DECODE_TIMEOUT_VALIDFAIL,
FKO_ERROR_INVALID_DATA_DECODE_TIMEOUT_DECODEFAIL,
FKO_ERROR_INVALID_DATA_ENCODE_MESSAGE_TOOBIG,
FKO_ERROR_INVALID_DATA_ENCODE_MSGLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCODE_DIGEST_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCODE_DIGEST_TOOBIG,
FKO_ERROR_INVALID_DATA_ENCODE_NOTBASE64,
FKO_ERROR_INVALID_DATA_ENCRYPT_MSGLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_DIGESTLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_PTLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_RESULT_MSGLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_CIPHERLEN_DECODEFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_CIPHERLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_DECRYPTED_MESSAGE_MISSING,
FKO_ERROR_INVALID_DATA_ENCRYPT_DECRYPTED_MSGLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_GPG_MESSAGE_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_GPG_DIGEST_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_GPG_MSGLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_GPG_RESULT_MSGLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_GPG_CIPHER_DECODEFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_GPG_ENCODEDMSG_NULL,
FKO_ERROR_INVALID_DATA_ENCRYPT_GPG_ENCODEDMSGLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_TYPE_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_MODE_VALIDFAIL,
FKO_ERROR_INVALID_DATA_ENCRYPT_TYPE_UNKNOWN,
FKO_ERROR_INVALID_DATA_FUNCS_NEW_ENCMSG_MISSING,
FKO_ERROR_INVALID_DATA_FUNCS_NEW_MSGLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_FUNCS_GEN_KEYLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_FUNCS_GEN_HMACLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_FUNCS_GEN_KEY_ENCODEFAIL,
FKO_ERROR_INVALID_DATA_FUNCS_GEN_HMAC_ENCODEFAIL,
FKO_ERROR_INVALID_DATA_FUNCS_SET_MSGLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_HMAC_MSGLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_HMAC_ENCMSGLEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_HMAC_COMPAREFAIL,
FKO_ERROR_INVALID_DATA_HMAC_TYPE_VALIDFAIL,
FKO_ERROR_INVALID_DATA_HMAC_LEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_MESSAGE_PORT_MISSING,
FKO_ERROR_INVALID_DATA_MESSAGE_TYPE_VALIDFAIL,
FKO_ERROR_INVALID_DATA_MESSAGE_EMPTY,
FKO_ERROR_INVALID_DATA_MESSAGE_CMD_MISSING,
FKO_ERROR_INVALID_DATA_MESSAGE_ACCESS_MISSING,
FKO_ERROR_INVALID_DATA_MESSAGE_NAT_MISSING,
FKO_ERROR_INVALID_DATA_MESSAGE_PORTPROTO_MISSING,
FKO_ERROR_INVALID_DATA_NAT_EMPTY,
FKO_ERROR_INVALID_DATA_RAND_LEN_VALIDFAIL,
FKO_ERROR_INVALID_DATA_SRVAUTH_MISSING,
FKO_ERROR_INVALID_DATA_TIMESTAMP_VALIDFAIL,
FKO_ERROR_INVALID_DATA_USER_MISSING,
FKO_ERROR_INVALID_DATA_USER_FIRSTCHAR_VALIDFAIL,
FKO_ERROR_INVALID_DATA_USER_REMCHAR_VALIDFAIL,
FKO_ERROR_INVALID_DATA_UTIL_STRTOL_LT_MIN,
FKO_ERROR_INVALID_DATA_UTIL_STROL_GT_MAX,
FKO_ERROR_DATA_TOO_LARGE,
FKO_ERROR_INVALID_KEY_LEN,
FKO_ERROR_USERNAME_UNKNOWN,
FKO_ERROR_INCOMPLETE_SPA_DATA,
FKO_ERROR_MISSING_ENCODED_DATA,
FKO_ERROR_INVALID_DIGEST_TYPE,
FKO_ERROR_INVALID_ALLOW_IP,
FKO_ERROR_INVALID_SPA_COMMAND_MSG,
FKO_ERROR_INVALID_SPA_ACCESS_MSG,
FKO_ERROR_INVALID_SPA_NAT_ACCESS_MSG,
FKO_ERROR_INVALID_ENCRYPTION_TYPE,
FKO_ERROR_WRONG_ENCRYPTION_TYPE,
FKO_ERROR_DECRYPTION_SIZE,
FKO_ERROR_DECRYPTION_FAILURE,
FKO_ERROR_DIGEST_VERIFICATION_FAILED,
FKO_ERROR_INVALID_HMAC_KEY_LEN,
FKO_ERROR_UNSUPPORTED_HMAC_MODE,
FKO_ERROR_UNSUPPORTED_FEATURE,
FKO_ERROR_ZERO_OUT_DATA,
FKO_ERROR_UNKNOWN,
/* Start GPGME-related errors (NOTE: Do not put non-GPG-related error
* below this point).
*/
GPGME_ERR_START,
FKO_ERROR_MISSING_GPG_KEY_DATA,
FKO_ERROR_GPGME_NO_OPENPGP,
FKO_ERROR_GPGME_CONTEXT,
FKO_ERROR_GPGME_PLAINTEXT_DATA_OBJ,
FKO_ERROR_GPGME_SET_PROTOCOL,
FKO_ERROR_GPGME_CIPHER_DATA_OBJ,
FKO_ERROR_GPGME_BAD_PASSPHRASE,
FKO_ERROR_GPGME_ENCRYPT_SIGN,
FKO_ERROR_GPGME_CONTEXT_SIGNER_KEY,
FKO_ERROR_GPGME_SIGNER_KEYLIST_START,
FKO_ERROR_GPGME_SIGNER_KEY_NOT_FOUND,
FKO_ERROR_GPGME_SIGNER_KEY_AMBIGUOUS,
FKO_ERROR_GPGME_ADD_SIGNER,
FKO_ERROR_GPGME_CONTEXT_RECIPIENT_KEY,
FKO_ERROR_GPGME_RECIPIENT_KEYLIST_START,
FKO_ERROR_GPGME_RECIPIENT_KEY_NOT_FOUND,
FKO_ERROR_GPGME_RECIPIENT_KEY_AMBIGUOUS,
FKO_ERROR_GPGME_DECRYPT_FAILED,
FKO_ERROR_GPGME_DECRYPT_UNSUPPORTED_ALGORITHM,
FKO_ERROR_GPGME_BAD_GPG_EXE,
FKO_ERROR_GPGME_BAD_HOME_DIR,
FKO_ERROR_GPGME_SET_HOME_DIR,
FKO_ERROR_GPGME_NO_SIGNATURE,
FKO_ERROR_GPGME_BAD_SIGNATURE,
FKO_ERROR_GPGME_SIGNATURE_VERIFY_DISABLED,
FKO_LAST_ERROR
} fko_error_codes_t;
/* Macro that returns true if the given error code is a gpg-related error.
*/
#define IS_GPG_ERROR(x) (x > GPGME_ERR_START && x < FKO_LAST_ERROR)
/* General Defaults
*/
#define FKO_DEFAULT_MSG_TYPE FKO_ACCESS_MSG
#define FKO_DEFAULT_DIGEST FKO_DIGEST_SHA256
#define FKO_DEFAULT_ENCRYPTION FKO_ENCRYPTION_RIJNDAEL
#define FKO_DEFAULT_ENC_MODE FKO_ENC_MODE_CBC
#define FKO_DEFAULT_KEY_LEN 0
#define FKO_DEFAULT_HMAC_KEY_LEN 0
#define FKO_DEFAULT_HMAC_MODE FKO_HMAC_SHA256
/* Define the consistent prefixes or salt on some encryption schemes.
*/
#define B64_RIJNDAEL_SALT "U2FsdGVkX1"
#define B64_RIJNDAEL_SALT_STR_LEN 10
#define B64_GPG_PREFIX "hQ"
#define B64_GPG_PREFIX_STR_LEN 2
/* Specify whether libfko is allowed to call exit()
*/
#define EXIT_UPON_ERR 1
#define NO_EXIT_UPON_ERR 0
/* The context holds the global state and config options, as
* well as some intermediate results during processing. This
* is an opaque pointer.
*/
struct fko_context;
typedef struct fko_context *fko_ctx_t;
/* Some gpg-specifc data types and constants.
*/
#if HAVE_LIBGPGME
enum {
FKO_GPG_NO_SIG_VERIFY_SIGS = 0x01,
FKO_GPG_ALLOW_BAD_SIG = 0x02,
FKO_GPG_NO_SIG_INFO = 0x04,
FKO_GPG_ALLOW_EXPIRED_SIG = 0x08,
FKO_GPG_ALLOW_REVOKED_SIG = 0x10
};
#define FKO_GPG_GOOD_SIGSUM 3
#endif /* HAVE_LIBGPGME */
/* Function prototypes */
/* General API calls
*/
DLL_API int fko_new(fko_ctx_t *ctx);
DLL_API int fko_new_with_data(fko_ctx_t *ctx, const char * const enc_msg,
const char * const dec_key, const int dec_key_len, int encryption_mode,
const char * const hmac_key, const int hmac_key_len, const int hmac_type);
DLL_API int fko_destroy(fko_ctx_t ctx);
DLL_API int fko_spa_data_final(fko_ctx_t ctx, const char * const enc_key,
const int enc_key_len, const char * const hmac_key, const int hmac_key_len);
/* Set context data functions
*/
DLL_API int fko_set_rand_value(fko_ctx_t ctx, const char * const val);
DLL_API int fko_set_username(fko_ctx_t ctx, const char * const spoof_user);
DLL_API int fko_set_timestamp(fko_ctx_t ctx, const int offset);
DLL_API int fko_set_spa_message_type(fko_ctx_t ctx, const short msg_type);
DLL_API int fko_set_spa_message(fko_ctx_t ctx, const char * const msg_string);
DLL_API int fko_set_spa_nat_access(fko_ctx_t ctx, const char * const nat_access);
DLL_API int fko_set_spa_server_auth(fko_ctx_t ctx, const char * const server_auth);
DLL_API int fko_set_spa_client_timeout(fko_ctx_t ctx, const int timeout);
DLL_API int fko_set_spa_digest_type(fko_ctx_t ctx, const short digest_type);
DLL_API int fko_set_spa_digest(fko_ctx_t ctx);
DLL_API int fko_set_raw_spa_digest_type(fko_ctx_t ctx, const short raw_digest_type);
DLL_API int fko_set_raw_spa_digest(fko_ctx_t ctx);
DLL_API int fko_set_spa_encryption_type(fko_ctx_t ctx, const short encrypt_type);
DLL_API int fko_set_spa_encryption_mode(fko_ctx_t ctx, const int encrypt_mode);
DLL_API int fko_set_spa_data(fko_ctx_t ctx, const char * const enc_msg);
DLL_API int fko_set_spa_hmac_type(fko_ctx_t ctx, const short hmac_type);
/* Data processing and misc utility functions
*/
DLL_API const char* fko_errstr(const int err_code);
DLL_API int fko_encryption_type(const char * const enc_data);
DLL_API int fko_key_gen(char * const key_base64, const int key_len,
char * const hmac_key_base64, const int hmac_ken_len,
const int hmac_type);
DLL_API int fko_base64_encode(unsigned char * const in, char * const out, int in_len);
DLL_API int fko_base64_decode(const char * const in, unsigned char *out);
DLL_API int fko_encode_spa_data(fko_ctx_t ctx);
DLL_API int fko_decode_spa_data(fko_ctx_t ctx);
DLL_API int fko_encrypt_spa_data(fko_ctx_t ctx, const char * const enc_key,
const int enc_key_len);
DLL_API int fko_decrypt_spa_data(fko_ctx_t ctx, const char * const dec_key,
const int dec_key_len);
DLL_API int fko_verify_hmac(fko_ctx_t ctx, const char * const hmac_key,
const int hmac_key_len);
DLL_API int fko_set_spa_hmac(fko_ctx_t ctx, const char * const hmac_key,
const int hmac_key_len);
DLL_API int fko_get_spa_hmac(fko_ctx_t ctx, char **enc_data);
DLL_API int fko_get_encoded_data(fko_ctx_t ctx, char **enc_data);
/* Get context data functions
*/
DLL_API int fko_get_rand_value(fko_ctx_t ctx, char **rand_val);
DLL_API int fko_get_username(fko_ctx_t ctx, char **username);
DLL_API int fko_get_timestamp(fko_ctx_t ctx, time_t *ts);
DLL_API int fko_get_spa_message_type(fko_ctx_t ctx, short *spa_msg);
DLL_API int fko_get_spa_message(fko_ctx_t ctx, char **spa_message);
DLL_API int fko_get_spa_nat_access(fko_ctx_t ctx, char **nat_access);
DLL_API int fko_get_spa_server_auth(fko_ctx_t ctx, char **server_auth);
DLL_API int fko_get_spa_client_timeout(fko_ctx_t ctx, int *client_timeout);
DLL_API int fko_get_spa_digest_type(fko_ctx_t ctx, short *spa_digest_type);
DLL_API int fko_get_raw_spa_digest_type(fko_ctx_t ctx, short *raw_spa_digest_type);
DLL_API int fko_get_spa_hmac_type(fko_ctx_t ctx, short *spa_hmac_type);
DLL_API int fko_get_spa_digest(fko_ctx_t ctx, char **spa_digest);
DLL_API int fko_get_raw_spa_digest(fko_ctx_t ctx, char **raw_spa_digest);
DLL_API int fko_get_spa_encryption_type(fko_ctx_t ctx, short *spa_enc_type);
DLL_API int fko_get_spa_encryption_mode(fko_ctx_t ctx, int *spa_enc_mode);
DLL_API int fko_get_spa_data(fko_ctx_t ctx, char **spa_data);
DLL_API int fko_get_version(fko_ctx_t ctx, char **version);
/* GPG-related functions
*/
DLL_API int fko_set_gpg_exe(fko_ctx_t ctx, const char * const gpg_exe);
DLL_API int fko_get_gpg_exe(fko_ctx_t ctx, char **gpg_exe);
DLL_API int fko_set_gpg_recipient(fko_ctx_t ctx, const char * const recip);
DLL_API int fko_get_gpg_recipient(fko_ctx_t ctx, char **recip);
DLL_API int fko_set_gpg_signer(fko_ctx_t ctx, const char * const signer);
DLL_API int fko_get_gpg_signer(fko_ctx_t ctx, char **signer);
DLL_API int fko_set_gpg_home_dir(fko_ctx_t ctx, const char * const gpg_home_dir);
DLL_API int fko_get_gpg_home_dir(fko_ctx_t ctx, char **gpg_home_dir);
DLL_API const char* fko_gpg_errstr(fko_ctx_t ctx);
DLL_API int fko_set_gpg_signature_verify(fko_ctx_t ctx,
const unsigned char val);
DLL_API int fko_get_gpg_signature_verify(fko_ctx_t ctx,
unsigned char * const val);
DLL_API int fko_set_gpg_ignore_verify_error(fko_ctx_t ctx,
const unsigned char val);
DLL_API int fko_get_gpg_ignore_verify_error(fko_ctx_t ctx,
unsigned char * const val);
DLL_API int fko_get_gpg_signature_id(fko_ctx_t ctx, char **sig_id);
DLL_API int fko_get_gpg_signature_fpr(fko_ctx_t ctx, char **sig_fpr);
DLL_API int fko_get_gpg_signature_summary(fko_ctx_t ctx, int *sigsum);
DLL_API int fko_get_gpg_signature_status(fko_ctx_t ctx, int *sigstat);
DLL_API int fko_gpg_signature_id_match(fko_ctx_t ctx, const char * const id,
unsigned char * const result);
DLL_API int fko_gpg_signature_fpr_match(fko_ctx_t ctx, const char * const fpr,
unsigned char * const result);
#ifdef __cplusplus
}
#endif
#endif /* FKO_H */
/***EOF***/
|