1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #ifndef _SYS_CRYPTO_COMMON_H 27 #define _SYS_CRYPTO_COMMON_H 28 29 #pragma ident "%Z%%M% %I% %E% SMI" 30 31 /* 32 * Header file for the common data structures of the cryptographic framework 33 */ 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 #include <sys/types.h> 40 #include <sys/uio.h> 41 #include <sys/stream.h> 42 #include <sys/mutex.h> 43 #include <sys/condvar.h> 44 45 46 /* Cryptographic Mechanisms */ 47 48 #define CRYPTO_MAX_MECH_NAME 32 49 typedef char crypto_mech_name_t[CRYPTO_MAX_MECH_NAME]; 50 51 typedef uint64_t crypto_mech_type_t; 52 53 typedef struct crypto_mechanism { 54 crypto_mech_type_t cm_type; /* mechanism type */ 55 caddr_t cm_param; /* mech. parameter */ 56 size_t cm_param_len; /* mech. parameter len */ 57 } crypto_mechanism_t; 58 59 #ifdef _SYSCALL32 60 61 typedef struct crypto_mechanism32 { 62 crypto_mech_type_t cm_type; /* mechanism type */ 63 caddr32_t cm_param; /* mech. parameter */ 64 size32_t cm_param_len; /* mech. parameter len */ 65 } crypto_mechanism32_t; 66 67 #endif /* _SYSCALL32 */ 68 69 /* CK_AES_CTR_PARAMS provides parameters to the CKM_AES_CTR mechanism */ 70 typedef struct CK_AES_CTR_PARAMS { 71 ulong_t ulCounterBits; 72 uint8_t cb[16]; 73 } CK_AES_CTR_PARAMS; 74 75 /* CK_AES_CCM_PARAMS provides parameters to the CKM_AES_CCM mechanism */ 76 typedef struct CK_AES_CCM_PARAMS { 77 ulong_t ulMACSize; 78 ulong_t ulNonceSize; 79 ulong_t ulAuthDataSize; 80 ulong_t ulDataSize; /* used for plaintext or ciphertext */ 81 uchar_t *nonce; 82 uchar_t *authData; 83 } CK_AES_CCM_PARAMS; 84 85 #ifdef _KERNEL 86 /* 87 * CK_ECDH1_DERIVE_PARAMS provides the parameters to the 88 * CKM_ECDH1_KEY_DERIVE mechanism 89 */ 90 typedef struct CK_ECDH1_DERIVE_PARAMS { 91 ulong_t kdf; 92 ulong_t ulSharedDataLen; 93 uchar_t *pSharedData; 94 ulong_t ulPublicDataLen; 95 uchar_t *pPublicData; 96 } CK_ECDH1_DERIVE_PARAMS; 97 #endif 98 99 #ifdef _KERNEL 100 #ifdef _SYSCALL32 101 102 /* needed for 32-bit applications running on 64-bit kernels */ 103 typedef struct CK_AES_CTR_PARAMS32 { 104 uint32_t ulCounterBits; 105 uint8_t cb[16]; 106 } CK_AES_CTR_PARAMS32; 107 108 /* needed for 32-bit applications running on 64-bit kernels */ 109 typedef struct CK_AES_CCM_PARAMS32 { 110 uint32_t ulMACSize; 111 uint32_t ulNonceSize; 112 uint32_t ulAuthDataSize; 113 uint32_t ulDataSize; 114 caddr32_t nonce; 115 caddr32_t authData; 116 } CK_AES_CCM_PARAMS32; 117 118 typedef struct CK_ECDH1_DERIVE_PARAMS32 { 119 uint32_t kdf; 120 uint32_t ulSharedDataLen; 121 caddr32_t pSharedData; 122 uint32_t ulPublicDataLen; 123 caddr32_t pPublicData; 124 } CK_ECDH1_DERIVE_PARAMS32; 125 126 #endif /* _SYSCALL32 */ 127 #endif /* _KERNEL */ 128 129 /* 130 * The measurement unit bit flag for a mechanism's minimum or maximum key size. 131 * The unit are mechanism dependant. It can be in bits or in bytes. 132 */ 133 typedef uint32_t crypto_keysize_unit_t; 134 135 /* 136 * The following bit flags are valid in cm_mech_flags field in 137 * the crypto_mech_info_t structure of the SPI. 138 * 139 * Only the first two bit flags are valid in mi_keysize_unit 140 * field in the crypto_mechanism_info_t structure of the API. 141 */ 142 #define CRYPTO_KEYSIZE_UNIT_IN_BITS 0x00000001 143 #define CRYPTO_KEYSIZE_UNIT_IN_BYTES 0x00000002 144 #define CRYPTO_CAN_SHARE_OPSTATE 0x00000004 /* supports sharing */ 145 146 147 /* Mechanisms supported out-of-the-box */ 148 #define SUN_CKM_MD4 "CKM_MD4" 149 #define SUN_CKM_MD5 "CKM_MD5" 150 #define SUN_CKM_MD5_HMAC "CKM_MD5_HMAC" 151 #define SUN_CKM_MD5_HMAC_GENERAL "CKM_MD5_HMAC_GENERAL" 152 #define SUN_CKM_SHA1 "CKM_SHA_1" 153 #define SUN_CKM_SHA1_HMAC "CKM_SHA_1_HMAC" 154 #define SUN_CKM_SHA1_HMAC_GENERAL "CKM_SHA_1_HMAC_GENERAL" 155 #define SUN_CKM_SHA256 "CKM_SHA256" 156 #define SUN_CKM_SHA256_HMAC "CKM_SHA256_HMAC" 157 #define SUN_CKM_SHA256_HMAC_GENERAL "CKM_SHA256_HMAC_GENERAL" 158 #define SUN_CKM_SHA384 "CKM_SHA384" 159 #define SUN_CKM_SHA384_HMAC "CKM_SHA384_HMAC" 160 #define SUN_CKM_SHA384_HMAC_GENERAL "CKM_SHA384_HMAC_GENERAL" 161 #define SUN_CKM_SHA512 "CKM_SHA512" 162 #define SUN_CKM_SHA512_HMAC "CKM_SHA512_HMAC" 163 #define SUN_CKM_SHA512_HMAC_GENERAL "CKM_SHA512_HMAC_GENERAL" 164 #define SUN_CKM_DES_CBC "CKM_DES_CBC" 165 #define SUN_CKM_DES3_CBC "CKM_DES3_CBC" 166 #define SUN_CKM_DES_ECB "CKM_DES_ECB" 167 #define SUN_CKM_DES3_ECB "CKM_DES3_ECB" 168 #define SUN_CKM_BLOWFISH_CBC "CKM_BLOWFISH_CBC" 169 #define SUN_CKM_BLOWFISH_ECB "CKM_BLOWFISH_ECB" 170 #define SUN_CKM_AES_CBC "CKM_AES_CBC" 171 #define SUN_CKM_AES_ECB "CKM_AES_ECB" 172 #define SUN_CKM_AES_CTR "CKM_AES_CTR" 173 #define SUN_CKM_AES_CCM "CKM_AES_CCM" 174 #define SUN_CKM_RC4 "CKM_RC4" 175 #define SUN_CKM_RSA_PKCS "CKM_RSA_PKCS" 176 #define SUN_CKM_RSA_X_509 "CKM_RSA_X_509" 177 #define SUN_CKM_MD5_RSA_PKCS "CKM_MD5_RSA_PKCS" 178 #define SUN_CKM_SHA1_RSA_PKCS "CKM_SHA1_RSA_PKCS" 179 #define SUN_CKM_SHA256_RSA_PKCS "CKM_SHA256_RSA_PKCS" 180 #define SUN_CKM_SHA384_RSA_PKCS "CKM_SHA384_RSA_PKCS" 181 #define SUN_CKM_SHA512_RSA_PKCS "CKM_SHA512_RSA_PKCS" 182 #define SUN_CKM_EC_KEY_PAIR_GEN "CKM_EC_KEY_PAIR_GEN" 183 #define SUN_CKM_ECDH1_DERIVE "CKM_ECDH1_DERIVE" 184 #define SUN_CKM_ECDSA_SHA1 "CKM_ECDSA_SHA1" 185 #define SUN_CKM_ECDSA "CKM_ECDSA" 186 187 /* Shared operation context format for CKM_RC4 */ 188 typedef struct { 189 uchar_t arr[256]; 190 uchar_t i, j; 191 uint64_t pad; /* For 64-bit alignment */ 192 } arcfour_state_t; 193 194 195 /* Data arguments of cryptographic operations */ 196 197 typedef enum crypto_data_format { 198 CRYPTO_DATA_RAW = 1, 199 CRYPTO_DATA_UIO, 200 CRYPTO_DATA_MBLK 201 } crypto_data_format_t; 202 203 typedef struct crypto_data { 204 crypto_data_format_t cd_format; /* Format identifier */ 205 off_t cd_offset; /* Offset from the beginning */ 206 size_t cd_length; /* # of bytes in use */ 207 caddr_t cd_miscdata; /* ancillary data */ 208 union { 209 /* Raw format */ 210 iovec_t cdu_raw; /* Pointer and length */ 211 212 /* uio scatter-gather format */ 213 uio_t *cdu_uio; 214 215 /* mblk scatter-gather format */ 216 mblk_t *cdu_mp; /* The mblk chain */ 217 218 } cdu; /* Crypto Data Union */ 219 } crypto_data_t; 220 221 #define cd_raw cdu.cdu_raw 222 #define cd_uio cdu.cdu_uio 223 #define cd_mp cdu.cdu_mp 224 225 typedef struct crypto_dual_data { 226 crypto_data_t dd_data; /* The data */ 227 off_t dd_offset2; /* Used by dual operation */ 228 size_t dd_len2; /* # of bytes to take */ 229 } crypto_dual_data_t; 230 231 #define dd_format dd_data.cd_format 232 #define dd_offset1 dd_data.cd_offset 233 #define dd_len1 dd_data.cd_length 234 #define dd_miscdata dd_data.cd_miscdata 235 #define dd_raw dd_data.cd_raw 236 #define dd_uio dd_data.cd_uio 237 #define dd_mp dd_data.cd_mp 238 239 /* The keys, and their contents */ 240 241 typedef enum { 242 CRYPTO_KEY_RAW = 1, /* ck_data is a cleartext key */ 243 CRYPTO_KEY_REFERENCE, /* ck_obj_id is an opaque reference */ 244 CRYPTO_KEY_ATTR_LIST /* ck_attrs is a list of object attributes */ 245 } crypto_key_format_t; 246 247 typedef uint64_t crypto_attr_type_t; 248 249 /* Attribute types to use for passing a RSA public key or a private key. */ 250 #define SUN_CKA_MODULUS 0x00000120 251 #define SUN_CKA_MODULUS_BITS 0x00000121 252 #define SUN_CKA_PUBLIC_EXPONENT 0x00000122 253 #define SUN_CKA_PRIVATE_EXPONENT 0x00000123 254 #define SUN_CKA_PRIME_1 0x00000124 255 #define SUN_CKA_PRIME_2 0x00000125 256 #define SUN_CKA_EXPONENT_1 0x00000126 257 #define SUN_CKA_EXPONENT_2 0x00000127 258 #define SUN_CKA_COEFFICIENT 0x00000128 259 #define SUN_CKA_PRIME 0x00000130 260 #define SUN_CKA_SUBPRIME 0x00000131 261 #define SUN_CKA_BASE 0x00000132 262 263 #define CKK_EC 0x00000003 264 #define CKK_GENERIC_SECRET 0x00000010 265 #define CKK_RC4 0x00000012 266 #define CKK_AES 0x0000001F 267 #define CKK_DES 0x00000013 268 #define CKK_DES2 0x00000014 269 #define CKK_DES3 0x00000015 270 271 #define CKO_PUBLIC_KEY 0x00000002 272 #define CKO_PRIVATE_KEY 0x00000003 273 #define CKA_CLASS 0x00000000 274 #define CKA_VALUE 0x00000011 275 #define CKA_KEY_TYPE 0x00000100 276 #define CKA_VALUE_LEN 0x00000161 277 #define CKA_EC_PARAMS 0x00000180 278 #define CKA_EC_POINT 0x00000181 279 280 typedef uint32_t crypto_object_id_t; 281 282 typedef struct crypto_object_attribute { 283 crypto_attr_type_t oa_type; /* attribute type */ 284 caddr_t oa_value; /* attribute value */ 285 ssize_t oa_value_len; /* length of attribute value */ 286 } crypto_object_attribute_t; 287 288 typedef struct crypto_key { 289 crypto_key_format_t ck_format; /* format identifier */ 290 union { 291 /* for CRYPTO_KEY_RAW ck_format */ 292 struct { 293 uint_t cku_v_length; /* # of bits in ck_data */ 294 void *cku_v_data; /* ptr to key value */ 295 } cku_key_value; 296 297 /* for CRYPTO_KEY_REFERENCE ck_format */ 298 crypto_object_id_t cku_key_id; /* reference to object key */ 299 300 /* for CRYPTO_KEY_ATTR_LIST ck_format */ 301 struct { 302 uint_t cku_a_count; /* number of attributes */ 303 crypto_object_attribute_t *cku_a_oattr; 304 } cku_key_attrs; 305 } cku_data; /* Crypto Key union */ 306 } crypto_key_t; 307 308 #ifdef _SYSCALL32 309 310 typedef struct crypto_object_attribute32 { 311 uint64_t oa_type; /* attribute type */ 312 caddr32_t oa_value; /* attribute value */ 313 ssize32_t oa_value_len; /* length of attribute value */ 314 } crypto_object_attribute32_t; 315 316 typedef struct crypto_key32 { 317 crypto_key_format_t ck_format; /* format identifier */ 318 union { 319 /* for CRYPTO_KEY_RAW ck_format */ 320 struct { 321 uint32_t cku_v_length; /* # of bytes in ck_data */ 322 caddr32_t cku_v_data; /* ptr to key value */ 323 } cku_key_value; 324 325 /* for CRYPTO_KEY_REFERENCE ck_format */ 326 crypto_object_id_t cku_key_id; /* reference to object key */ 327 328 /* for CRYPTO_KEY_ATTR_LIST ck_format */ 329 struct { 330 uint32_t cku_a_count; /* number of attributes */ 331 caddr32_t cku_a_oattr; 332 } cku_key_attrs; 333 } cku_data; /* Crypto Key union */ 334 } crypto_key32_t; 335 336 #endif /* _SYSCALL32 */ 337 338 #define ck_data cku_data.cku_key_value.cku_v_data 339 #define ck_length cku_data.cku_key_value.cku_v_length 340 #define ck_obj_id cku_data.cku_key_id 341 #define ck_count cku_data.cku_key_attrs.cku_a_count 342 #define ck_attrs cku_data.cku_key_attrs.cku_a_oattr 343 344 /* 345 * Raw key lengths are expressed in number of bits. 346 * The following macro returns the minimum number of 347 * bytes that can contain the specified number of bits. 348 */ 349 #define CRYPTO_BITS2BYTES(n) (((n) + 7) >> 3) 350 351 /* Providers */ 352 353 typedef enum { 354 CRYPTO_HW_PROVIDER = 0, 355 CRYPTO_SW_PROVIDER, 356 CRYPTO_LOGICAL_PROVIDER 357 } crypto_provider_type_t; 358 359 typedef uint32_t crypto_provider_id_t; 360 #define KCF_PROVID_INVALID ((uint32_t)-1) 361 362 typedef struct crypto_provider_entry { 363 crypto_provider_id_t pe_provider_id; 364 uint_t pe_mechanism_count; 365 } crypto_provider_entry_t; 366 367 typedef struct crypto_dev_list_entry { 368 char le_dev_name[MAXNAMELEN]; 369 uint_t le_dev_instance; 370 uint_t le_mechanism_count; 371 } crypto_dev_list_entry_t; 372 373 /* User type for authentication ioctls and SPI entry points */ 374 375 typedef enum crypto_user_type { 376 CRYPTO_SO = 0, 377 CRYPTO_USER 378 } crypto_user_type_t; 379 380 /* Version for provider management ioctls and SPI entry points */ 381 382 typedef struct crypto_version { 383 uchar_t cv_major; 384 uchar_t cv_minor; 385 } crypto_version_t; 386 387 /* session data structure opaque to the consumer */ 388 typedef void *crypto_session_t; 389 390 /* provider data structure opaque to the consumer */ 391 typedef void *crypto_provider_t; 392 393 /* Limits used by both consumers and providers */ 394 #define CRYPTO_EXT_SIZE_LABEL 32 395 #define CRYPTO_EXT_SIZE_MANUF 32 396 #define CRYPTO_EXT_SIZE_MODEL 16 397 #define CRYPTO_EXT_SIZE_SERIAL 16 398 #define CRYPTO_EXT_SIZE_TIME 16 399 400 typedef struct crypto_provider_ext_info { 401 uchar_t ei_label[CRYPTO_EXT_SIZE_LABEL]; 402 uchar_t ei_manufacturerID[CRYPTO_EXT_SIZE_MANUF]; 403 uchar_t ei_model[CRYPTO_EXT_SIZE_MODEL]; 404 uchar_t ei_serial_number[CRYPTO_EXT_SIZE_SERIAL]; 405 ulong_t ei_flags; 406 ulong_t ei_max_session_count; 407 ulong_t ei_max_pin_len; 408 ulong_t ei_min_pin_len; 409 ulong_t ei_total_public_memory; 410 ulong_t ei_free_public_memory; 411 ulong_t ei_total_private_memory; 412 ulong_t ei_free_private_memory; 413 crypto_version_t ei_hardware_version; 414 crypto_version_t ei_firmware_version; 415 uchar_t ei_time[CRYPTO_EXT_SIZE_TIME]; 416 } crypto_provider_ext_info_t; 417 418 typedef uint_t crypto_session_id_t; 419 420 /* 421 * Common cryptographic status and error codes. 422 */ 423 #define CRYPTO_SUCCESS 0x00000000 424 #define CRYPTO_CANCEL 0x00000001 425 #define CRYPTO_HOST_MEMORY 0x00000002 426 #define CRYPTO_GENERAL_ERROR 0x00000003 427 #define CRYPTO_FAILED 0x00000004 428 #define CRYPTO_ARGUMENTS_BAD 0x00000005 429 #define CRYPTO_ATTRIBUTE_READ_ONLY 0x00000006 430 #define CRYPTO_ATTRIBUTE_SENSITIVE 0x00000007 431 #define CRYPTO_ATTRIBUTE_TYPE_INVALID 0x00000008 432 #define CRYPTO_ATTRIBUTE_VALUE_INVALID 0x00000009 433 #define CRYPTO_CANCELED 0x0000000A 434 #define CRYPTO_DATA_INVALID 0x0000000B 435 #define CRYPTO_DATA_LEN_RANGE 0x0000000C 436 #define CRYPTO_DEVICE_ERROR 0x0000000D 437 #define CRYPTO_DEVICE_MEMORY 0x0000000E 438 #define CRYPTO_DEVICE_REMOVED 0x0000000F 439 #define CRYPTO_ENCRYPTED_DATA_INVALID 0x00000010 440 #define CRYPTO_ENCRYPTED_DATA_LEN_RANGE 0x00000011 441 #define CRYPTO_KEY_HANDLE_INVALID 0x00000012 442 #define CRYPTO_KEY_SIZE_RANGE 0x00000013 443 #define CRYPTO_KEY_TYPE_INCONSISTENT 0x00000014 444 #define CRYPTO_KEY_NOT_NEEDED 0x00000015 445 #define CRYPTO_KEY_CHANGED 0x00000016 446 #define CRYPTO_KEY_NEEDED 0x00000017 447 #define CRYPTO_KEY_INDIGESTIBLE 0x00000018 448 #define CRYPTO_KEY_FUNCTION_NOT_PERMITTED 0x00000019 449 #define CRYPTO_KEY_NOT_WRAPPABLE 0x0000001A 450 #define CRYPTO_KEY_UNEXTRACTABLE 0x0000001B 451 #define CRYPTO_MECHANISM_INVALID 0x0000001C 452 #define CRYPTO_MECHANISM_PARAM_INVALID 0x0000001D 453 #define CRYPTO_OBJECT_HANDLE_INVALID 0x0000001E 454 #define CRYPTO_OPERATION_IS_ACTIVE 0x0000001F 455 #define CRYPTO_OPERATION_NOT_INITIALIZED 0x00000020 456 #define CRYPTO_PIN_INCORRECT 0x00000021 457 #define CRYPTO_PIN_INVALID 0x00000022 458 #define CRYPTO_PIN_LEN_RANGE 0x00000023 459 #define CRYPTO_PIN_EXPIRED 0x00000024 460 #define CRYPTO_PIN_LOCKED 0x00000025 461 #define CRYPTO_SESSION_CLOSED 0x00000026 462 #define CRYPTO_SESSION_COUNT 0x00000027 463 #define CRYPTO_SESSION_HANDLE_INVALID 0x00000028 464 #define CRYPTO_SESSION_READ_ONLY 0x00000029 465 #define CRYPTO_SESSION_EXISTS 0x0000002A 466 #define CRYPTO_SESSION_READ_ONLY_EXISTS 0x0000002B 467 #define CRYPTO_SESSION_READ_WRITE_SO_EXISTS 0x0000002C 468 #define CRYPTO_SIGNATURE_INVALID 0x0000002D 469 #define CRYPTO_SIGNATURE_LEN_RANGE 0x0000002E 470 #define CRYPTO_TEMPLATE_INCOMPLETE 0x0000002F 471 #define CRYPTO_TEMPLATE_INCONSISTENT 0x00000030 472 #define CRYPTO_UNWRAPPING_KEY_HANDLE_INVALID 0x00000031 473 #define CRYPTO_UNWRAPPING_KEY_SIZE_RANGE 0x00000032 474 #define CRYPTO_UNWRAPPING_KEY_TYPE_INCONSISTENT 0x00000033 475 #define CRYPTO_USER_ALREADY_LOGGED_IN 0x00000034 476 #define CRYPTO_USER_NOT_LOGGED_IN 0x00000035 477 #define CRYPTO_USER_PIN_NOT_INITIALIZED 0x00000036 478 #define CRYPTO_USER_TYPE_INVALID 0x00000037 479 #define CRYPTO_USER_ANOTHER_ALREADY_LOGGED_IN 0x00000038 480 #define CRYPTO_USER_TOO_MANY_TYPES 0x00000039 481 #define CRYPTO_WRAPPED_KEY_INVALID 0x0000003A 482 #define CRYPTO_WRAPPED_KEY_LEN_RANGE 0x0000003B 483 #define CRYPTO_WRAPPING_KEY_HANDLE_INVALID 0x0000003C 484 #define CRYPTO_WRAPPING_KEY_SIZE_RANGE 0x0000003D 485 #define CRYPTO_WRAPPING_KEY_TYPE_INCONSISTENT 0x0000003E 486 #define CRYPTO_RANDOM_SEED_NOT_SUPPORTED 0x0000003F 487 #define CRYPTO_RANDOM_NO_RNG 0x00000040 488 #define CRYPTO_DOMAIN_PARAMS_INVALID 0x00000041 489 #define CRYPTO_BUFFER_TOO_SMALL 0x00000042 490 #define CRYPTO_INFORMATION_SENSITIVE 0x00000043 491 #define CRYPTO_NOT_SUPPORTED 0x00000044 492 493 #define CRYPTO_QUEUED 0x00000045 494 #define CRYPTO_BUFFER_TOO_BIG 0x00000046 495 #define CRYPTO_INVALID_CONTEXT 0x00000047 496 #define CRYPTO_INVALID_MAC 0x00000048 497 #define CRYPTO_MECH_NOT_SUPPORTED 0x00000049 498 #define CRYPTO_INCONSISTENT_ATTRIBUTE 0x0000004A 499 #define CRYPTO_NO_PERMISSION 0x0000004B 500 #define CRYPTO_INVALID_PROVIDER_ID 0x0000004C 501 #define CRYPTO_VERSION_MISMATCH 0x0000004D 502 #define CRYPTO_BUSY 0x0000004E 503 #define CRYPTO_UNKNOWN_PROVIDER 0x0000004F 504 #define CRYPTO_MODVERIFICATION_FAILED 0x00000050 505 #define CRYPTO_OLD_CTX_TEMPLATE 0x00000051 506 #define CRYPTO_WEAK_KEY 0x00000052 507 508 /* 509 * Special values that can be used to indicate that information is unavailable 510 * or that there is not practical limit. These values can be used 511 * by fields of the SPI crypto_provider_ext_info(9S) structure. 512 * The value of CRYPTO_UNAVAILABLE_INFO should be the same as 513 * CK_UNAVAILABLE_INFO in the PKCS#11 spec. 514 */ 515 #define CRYPTO_UNAVAILABLE_INFO ((ulong_t)(-1)) 516 #define CRYPTO_EFFECTIVELY_INFINITE 0x0 517 518 #ifdef __cplusplus 519 } 520 #endif 521 522 #endif /* _SYS_CRYPTO_COMMON_H */ 523