codekingpro/portable-devtools
115k
1/*2 * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.3 *4 * Licensed under the Apache License 2.0 (the "License"). You may not use5 * this file except in compliance with the License. You can obtain a copy6 * in the file LICENSE in the source distribution or at7 * https://www.openssl.org/source/license.html8 */9 10#ifndef OPENSSL_CORE_NUMBERS_H11# define OPENSSL_CORE_NUMBERS_H12# pragma once13 14# include <stdarg.h>15# include <openssl/core.h>16 17# ifdef __cplusplus18extern "C" {19# endif20 21/*-22 * Identities23 * ----------24 *25 * All series start with 1, to allow 0 to be an array terminator.26 * For any FUNC identity, we also provide a function signature typedef27 * and a static inline function to extract a function pointer from a28 * OSSL_DISPATCH element in a type safe manner.29 *30 * Names:31 * for any function base name 'foo' (uppercase form 'FOO'), we will have32 * the following:33 * - a macro for the identity with the name OSSL_FUNC_'FOO' or derivatives34 * thereof (to be specified further down)35 * - a function signature typedef with the name OSSL_FUNC_'foo'_fn36 * - a function pointer extractor function with the name OSSL_FUNC_'foo'37 */38 39/*40 * Helper macro to create the function signature typedef and the extractor41 * |type| is the return-type of the function, |name| is the name of the42 * function to fetch, and |args| is a parenthesized list of parameters43 * for the function (that is, it is |name|'s function signature).44 * Note: This is considered a "reserved" internal macro. Applications should45 * not use this or assume its existence.46 */47#define OSSL_CORE_MAKE_FUNC(type,name,args) \48 typedef type (OSSL_FUNC_##name##_fn)args; \49 static ossl_unused ossl_inline \50 OSSL_FUNC_##name##_fn *OSSL_FUNC_##name(const OSSL_DISPATCH *opf) \51 { \52 return (OSSL_FUNC_##name##_fn *)opf->function; \53 }54 55/*56 * Core function identities, for the two OSSL_DISPATCH tables being passed57 * in the OSSL_provider_init call.58 *59 * 0 serves as a marker for the end of the OSSL_DISPATCH array, and must60 * therefore NEVER be used as a function identity.61 */62/* Functions provided by the Core to the provider, reserved numbers 1-1023 */63# define OSSL_FUNC_CORE_GETTABLE_PARAMS 164OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,65 core_gettable_params,(const OSSL_CORE_HANDLE *prov))66# define OSSL_FUNC_CORE_GET_PARAMS 267OSSL_CORE_MAKE_FUNC(int,core_get_params,(const OSSL_CORE_HANDLE *prov,68 OSSL_PARAM params[]))69# define OSSL_FUNC_CORE_THREAD_START 370OSSL_CORE_MAKE_FUNC(int,core_thread_start,(const OSSL_CORE_HANDLE *prov,71 OSSL_thread_stop_handler_fn handfn,72 void *arg))73# define OSSL_FUNC_CORE_GET_LIBCTX 474OSSL_CORE_MAKE_FUNC(OPENSSL_CORE_CTX *,core_get_libctx,75 (const OSSL_CORE_HANDLE *prov))76# define OSSL_FUNC_CORE_NEW_ERROR 577OSSL_CORE_MAKE_FUNC(void,core_new_error,(const OSSL_CORE_HANDLE *prov))78# define OSSL_FUNC_CORE_SET_ERROR_DEBUG 679OSSL_CORE_MAKE_FUNC(void,core_set_error_debug,80 (const OSSL_CORE_HANDLE *prov,81 const char *file, int line, const char *func))82# define OSSL_FUNC_CORE_VSET_ERROR 783OSSL_CORE_MAKE_FUNC(void,core_vset_error,84 (const OSSL_CORE_HANDLE *prov,85 uint32_t reason, const char *fmt, va_list args))86# define OSSL_FUNC_CORE_SET_ERROR_MARK 887OSSL_CORE_MAKE_FUNC(int, core_set_error_mark, (const OSSL_CORE_HANDLE *prov))88# define OSSL_FUNC_CORE_CLEAR_LAST_ERROR_MARK 989OSSL_CORE_MAKE_FUNC(int, core_clear_last_error_mark,90 (const OSSL_CORE_HANDLE *prov))91# define OSSL_FUNC_CORE_POP_ERROR_TO_MARK 1092OSSL_CORE_MAKE_FUNC(int, core_pop_error_to_mark, (const OSSL_CORE_HANDLE *prov))93 94 95/* Functions to access the OBJ database */96 97#define OSSL_FUNC_CORE_OBJ_ADD_SIGID 1198#define OSSL_FUNC_CORE_OBJ_CREATE 1299 100OSSL_CORE_MAKE_FUNC(int, core_obj_add_sigid,101 (const OSSL_CORE_HANDLE *prov, const char *sign_name,102 const char *digest_name, const char *pkey_name))103OSSL_CORE_MAKE_FUNC(int, core_obj_create,104 (const OSSL_CORE_HANDLE *prov, const char *oid,105 const char *sn, const char *ln))106 107/* Memory allocation, freeing, clearing. */108#define OSSL_FUNC_CRYPTO_MALLOC 20109OSSL_CORE_MAKE_FUNC(void *,110 CRYPTO_malloc, (size_t num, const char *file, int line))111#define OSSL_FUNC_CRYPTO_ZALLOC 21112OSSL_CORE_MAKE_FUNC(void *,113 CRYPTO_zalloc, (size_t num, const char *file, int line))114#define OSSL_FUNC_CRYPTO_FREE 22115OSSL_CORE_MAKE_FUNC(void,116 CRYPTO_free, (void *ptr, const char *file, int line))117#define OSSL_FUNC_CRYPTO_CLEAR_FREE 23118OSSL_CORE_MAKE_FUNC(void,119 CRYPTO_clear_free, (void *ptr, size_t num, const char *file, int line))120#define OSSL_FUNC_CRYPTO_REALLOC 24121OSSL_CORE_MAKE_FUNC(void *,122 CRYPTO_realloc, (void *addr, size_t num, const char *file, int line))123#define OSSL_FUNC_CRYPTO_CLEAR_REALLOC 25124OSSL_CORE_MAKE_FUNC(void *,125 CRYPTO_clear_realloc, (void *addr, size_t old_num, size_t num,126 const char *file, int line))127#define OSSL_FUNC_CRYPTO_SECURE_MALLOC 26128OSSL_CORE_MAKE_FUNC(void *,129 CRYPTO_secure_malloc, (size_t num, const char *file, int line))130#define OSSL_FUNC_CRYPTO_SECURE_ZALLOC 27131OSSL_CORE_MAKE_FUNC(void *,132 CRYPTO_secure_zalloc, (size_t num, const char *file, int line))133#define OSSL_FUNC_CRYPTO_SECURE_FREE 28134OSSL_CORE_MAKE_FUNC(void,135 CRYPTO_secure_free, (void *ptr, const char *file, int line))136#define OSSL_FUNC_CRYPTO_SECURE_CLEAR_FREE 29137OSSL_CORE_MAKE_FUNC(void,138 CRYPTO_secure_clear_free, (void *ptr, size_t num, const char *file,139 int line))140#define OSSL_FUNC_CRYPTO_SECURE_ALLOCATED 30141OSSL_CORE_MAKE_FUNC(int,142 CRYPTO_secure_allocated, (const void *ptr))143#define OSSL_FUNC_OPENSSL_CLEANSE 31144OSSL_CORE_MAKE_FUNC(void,145 OPENSSL_cleanse, (void *ptr, size_t len))146 147/* Bio functions provided by the core */148#define OSSL_FUNC_BIO_NEW_FILE 40149#define OSSL_FUNC_BIO_NEW_MEMBUF 41150#define OSSL_FUNC_BIO_READ_EX 42151#define OSSL_FUNC_BIO_WRITE_EX 43152#define OSSL_FUNC_BIO_UP_REF 44153#define OSSL_FUNC_BIO_FREE 45154#define OSSL_FUNC_BIO_VPRINTF 46155#define OSSL_FUNC_BIO_VSNPRINTF 47156#define OSSL_FUNC_BIO_PUTS 48157#define OSSL_FUNC_BIO_GETS 49158#define OSSL_FUNC_BIO_CTRL 50159 160 161OSSL_CORE_MAKE_FUNC(OSSL_CORE_BIO *, BIO_new_file, (const char *filename,162 const char *mode))163OSSL_CORE_MAKE_FUNC(OSSL_CORE_BIO *, BIO_new_membuf, (const void *buf, int len))164OSSL_CORE_MAKE_FUNC(int, BIO_read_ex, (OSSL_CORE_BIO *bio, void *data,165 size_t data_len, size_t *bytes_read))166OSSL_CORE_MAKE_FUNC(int, BIO_write_ex, (OSSL_CORE_BIO *bio, const void *data,167 size_t data_len, size_t *written))168OSSL_CORE_MAKE_FUNC(int, BIO_gets, (OSSL_CORE_BIO *bio, char *buf, int size))169OSSL_CORE_MAKE_FUNC(int, BIO_puts, (OSSL_CORE_BIO *bio, const char *str))170OSSL_CORE_MAKE_FUNC(int, BIO_up_ref, (OSSL_CORE_BIO *bio))171OSSL_CORE_MAKE_FUNC(int, BIO_free, (OSSL_CORE_BIO *bio))172OSSL_CORE_MAKE_FUNC(int, BIO_vprintf, (OSSL_CORE_BIO *bio, const char *format,173 va_list args))174OSSL_CORE_MAKE_FUNC(int, BIO_vsnprintf,175 (char *buf, size_t n, const char *fmt, va_list args))176OSSL_CORE_MAKE_FUNC(int, BIO_ctrl, (OSSL_CORE_BIO *bio,177 int cmd, long num, void *ptr))178 179#define OSSL_FUNC_SELF_TEST_CB 100180OSSL_CORE_MAKE_FUNC(void, self_test_cb, (OPENSSL_CORE_CTX *ctx, OSSL_CALLBACK **cb,181 void **cbarg))182 183/* Functions to get seed material from the operating system */184#define OSSL_FUNC_GET_ENTROPY 101185#define OSSL_FUNC_CLEANUP_ENTROPY 102186#define OSSL_FUNC_GET_NONCE 103187#define OSSL_FUNC_CLEANUP_NONCE 104188OSSL_CORE_MAKE_FUNC(size_t, get_entropy, (const OSSL_CORE_HANDLE *handle,189 unsigned char **pout, int entropy,190 size_t min_len, size_t max_len))191OSSL_CORE_MAKE_FUNC(void, cleanup_entropy, (const OSSL_CORE_HANDLE *handle,192 unsigned char *buf, size_t len))193OSSL_CORE_MAKE_FUNC(size_t, get_nonce, (const OSSL_CORE_HANDLE *handle,194 unsigned char **pout, size_t min_len,195 size_t max_len, const void *salt,196 size_t salt_len))197OSSL_CORE_MAKE_FUNC(void, cleanup_nonce, (const OSSL_CORE_HANDLE *handle,198 unsigned char *buf, size_t len))199 200/* Functions to access the core's providers */201#define OSSL_FUNC_PROVIDER_REGISTER_CHILD_CB 105202#define OSSL_FUNC_PROVIDER_DEREGISTER_CHILD_CB 106203#define OSSL_FUNC_PROVIDER_NAME 107204#define OSSL_FUNC_PROVIDER_GET0_PROVIDER_CTX 108205#define OSSL_FUNC_PROVIDER_GET0_DISPATCH 109206#define OSSL_FUNC_PROVIDER_UP_REF 110207#define OSSL_FUNC_PROVIDER_FREE 111208 209OSSL_CORE_MAKE_FUNC(int, provider_register_child_cb,210 (const OSSL_CORE_HANDLE *handle,211 int (*create_cb)(const OSSL_CORE_HANDLE *provider, void *cbdata),212 int (*remove_cb)(const OSSL_CORE_HANDLE *provider, void *cbdata),213 int (*global_props_cb)(const char *props, void *cbdata),214 void *cbdata))215OSSL_CORE_MAKE_FUNC(void, provider_deregister_child_cb,216 (const OSSL_CORE_HANDLE *handle))217OSSL_CORE_MAKE_FUNC(const char *, provider_name,218 (const OSSL_CORE_HANDLE *prov))219OSSL_CORE_MAKE_FUNC(void *, provider_get0_provider_ctx,220 (const OSSL_CORE_HANDLE *prov))221OSSL_CORE_MAKE_FUNC(const OSSL_DISPATCH *, provider_get0_dispatch,222 (const OSSL_CORE_HANDLE *prov))223OSSL_CORE_MAKE_FUNC(int, provider_up_ref,224 (const OSSL_CORE_HANDLE *prov, int activate))225OSSL_CORE_MAKE_FUNC(int, provider_free,226 (const OSSL_CORE_HANDLE *prov, int deactivate))227 228/* Functions provided by the provider to the Core, reserved numbers 1024-1535 */229# define OSSL_FUNC_PROVIDER_TEARDOWN 1024230OSSL_CORE_MAKE_FUNC(void,provider_teardown,(void *provctx))231# define OSSL_FUNC_PROVIDER_GETTABLE_PARAMS 1025232OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,233 provider_gettable_params,(void *provctx))234# define OSSL_FUNC_PROVIDER_GET_PARAMS 1026235OSSL_CORE_MAKE_FUNC(int,provider_get_params,(void *provctx,236 OSSL_PARAM params[]))237# define OSSL_FUNC_PROVIDER_QUERY_OPERATION 1027238OSSL_CORE_MAKE_FUNC(const OSSL_ALGORITHM *,provider_query_operation,239 (void *provctx, int operation_id, int *no_store))240# define OSSL_FUNC_PROVIDER_UNQUERY_OPERATION 1028241OSSL_CORE_MAKE_FUNC(void, provider_unquery_operation,242 (void *provctx, int operation_id, const OSSL_ALGORITHM *))243# define OSSL_FUNC_PROVIDER_GET_REASON_STRINGS 1029244OSSL_CORE_MAKE_FUNC(const OSSL_ITEM *,provider_get_reason_strings,245 (void *provctx))246# define OSSL_FUNC_PROVIDER_GET_CAPABILITIES 1030247OSSL_CORE_MAKE_FUNC(int, provider_get_capabilities, (void *provctx,248 const char *capability, OSSL_CALLBACK *cb, void *arg))249# define OSSL_FUNC_PROVIDER_SELF_TEST 1031250OSSL_CORE_MAKE_FUNC(int, provider_self_test, (void *provctx))251 252/* Operations */253 254# define OSSL_OP_DIGEST 1255# define OSSL_OP_CIPHER 2 /* Symmetric Ciphers */256# define OSSL_OP_MAC 3257# define OSSL_OP_KDF 4258# define OSSL_OP_RAND 5259# define OSSL_OP_KEYMGMT 10260# define OSSL_OP_KEYEXCH 11261# define OSSL_OP_SIGNATURE 12262# define OSSL_OP_ASYM_CIPHER 13263# define OSSL_OP_KEM 14264/* New section for non-EVP operations */265# define OSSL_OP_ENCODER 20266# define OSSL_OP_DECODER 21267# define OSSL_OP_STORE 22268/* Highest known operation number */269# define OSSL_OP__HIGHEST 22270 271/* Digests */272 273# define OSSL_FUNC_DIGEST_NEWCTX 1274# define OSSL_FUNC_DIGEST_INIT 2275# define OSSL_FUNC_DIGEST_UPDATE 3276# define OSSL_FUNC_DIGEST_FINAL 4277# define OSSL_FUNC_DIGEST_DIGEST 5278# define OSSL_FUNC_DIGEST_FREECTX 6279# define OSSL_FUNC_DIGEST_DUPCTX 7280# define OSSL_FUNC_DIGEST_GET_PARAMS 8281# define OSSL_FUNC_DIGEST_SET_CTX_PARAMS 9282# define OSSL_FUNC_DIGEST_GET_CTX_PARAMS 10283# define OSSL_FUNC_DIGEST_GETTABLE_PARAMS 11284# define OSSL_FUNC_DIGEST_SETTABLE_CTX_PARAMS 12285# define OSSL_FUNC_DIGEST_GETTABLE_CTX_PARAMS 13286 287OSSL_CORE_MAKE_FUNC(void *, digest_newctx, (void *provctx))288OSSL_CORE_MAKE_FUNC(int, digest_init, (void *dctx, const OSSL_PARAM params[]))289OSSL_CORE_MAKE_FUNC(int, digest_update,290 (void *dctx, const unsigned char *in, size_t inl))291OSSL_CORE_MAKE_FUNC(int, digest_final,292 (void *dctx,293 unsigned char *out, size_t *outl, size_t outsz))294OSSL_CORE_MAKE_FUNC(int, digest_digest,295 (void *provctx, const unsigned char *in, size_t inl,296 unsigned char *out, size_t *outl, size_t outsz))297 298OSSL_CORE_MAKE_FUNC(void, digest_freectx, (void *dctx))299OSSL_CORE_MAKE_FUNC(void *, digest_dupctx, (void *dctx))300 301OSSL_CORE_MAKE_FUNC(int, digest_get_params, (OSSL_PARAM params[]))302OSSL_CORE_MAKE_FUNC(int, digest_set_ctx_params,303 (void *vctx, const OSSL_PARAM params[]))304OSSL_CORE_MAKE_FUNC(int, digest_get_ctx_params,305 (void *vctx, OSSL_PARAM params[]))306OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, digest_gettable_params,307 (void *provctx))308OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, digest_settable_ctx_params,309 (void *dctx, void *provctx))310OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, digest_gettable_ctx_params,311 (void *dctx, void *provctx))312 313/* Symmetric Ciphers */314 315# define OSSL_FUNC_CIPHER_NEWCTX 1316# define OSSL_FUNC_CIPHER_ENCRYPT_INIT 2317# define OSSL_FUNC_CIPHER_DECRYPT_INIT 3318# define OSSL_FUNC_CIPHER_UPDATE 4319# define OSSL_FUNC_CIPHER_FINAL 5320# define OSSL_FUNC_CIPHER_CIPHER 6321# define OSSL_FUNC_CIPHER_FREECTX 7322# define OSSL_FUNC_CIPHER_DUPCTX 8323# define OSSL_FUNC_CIPHER_GET_PARAMS 9324# define OSSL_FUNC_CIPHER_GET_CTX_PARAMS 10325# define OSSL_FUNC_CIPHER_SET_CTX_PARAMS 11326# define OSSL_FUNC_CIPHER_GETTABLE_PARAMS 12327# define OSSL_FUNC_CIPHER_GETTABLE_CTX_PARAMS 13328# define OSSL_FUNC_CIPHER_SETTABLE_CTX_PARAMS 14329 330OSSL_CORE_MAKE_FUNC(void *, cipher_newctx, (void *provctx))331OSSL_CORE_MAKE_FUNC(int, cipher_encrypt_init, (void *cctx,332 const unsigned char *key,333 size_t keylen,334 const unsigned char *iv,335 size_t ivlen,336 const OSSL_PARAM params[]))337OSSL_CORE_MAKE_FUNC(int, cipher_decrypt_init, (void *cctx,338 const unsigned char *key,339 size_t keylen,340 const unsigned char *iv,341 size_t ivlen,342 const OSSL_PARAM params[]))343OSSL_CORE_MAKE_FUNC(int, cipher_update,344 (void *cctx,345 unsigned char *out, size_t *outl, size_t outsize,346 const unsigned char *in, size_t inl))347OSSL_CORE_MAKE_FUNC(int, cipher_final,348 (void *cctx,349 unsigned char *out, size_t *outl, size_t outsize))350OSSL_CORE_MAKE_FUNC(int, cipher_cipher,351 (void *cctx,352 unsigned char *out, size_t *outl, size_t outsize,353 const unsigned char *in, size_t inl))354OSSL_CORE_MAKE_FUNC(void, cipher_freectx, (void *cctx))355OSSL_CORE_MAKE_FUNC(void *, cipher_dupctx, (void *cctx))356OSSL_CORE_MAKE_FUNC(int, cipher_get_params, (OSSL_PARAM params[]))357OSSL_CORE_MAKE_FUNC(int, cipher_get_ctx_params, (void *cctx,358 OSSL_PARAM params[]))359OSSL_CORE_MAKE_FUNC(int, cipher_set_ctx_params, (void *cctx,360 const OSSL_PARAM params[]))361OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, cipher_gettable_params,362 (void *provctx))363OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, cipher_settable_ctx_params,364 (void *cctx, void *provctx))365OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, cipher_gettable_ctx_params,366 (void *cctx, void *provctx))367 368/* MACs */369 370# define OSSL_FUNC_MAC_NEWCTX 1371# define OSSL_FUNC_MAC_DUPCTX 2372# define OSSL_FUNC_MAC_FREECTX 3373# define OSSL_FUNC_MAC_INIT 4374# define OSSL_FUNC_MAC_UPDATE 5375# define OSSL_FUNC_MAC_FINAL 6376# define OSSL_FUNC_MAC_GET_PARAMS 7377# define OSSL_FUNC_MAC_GET_CTX_PARAMS 8378# define OSSL_FUNC_MAC_SET_CTX_PARAMS 9379# define OSSL_FUNC_MAC_GETTABLE_PARAMS 10380# define OSSL_FUNC_MAC_GETTABLE_CTX_PARAMS 11381# define OSSL_FUNC_MAC_SETTABLE_CTX_PARAMS 12382 383OSSL_CORE_MAKE_FUNC(void *, mac_newctx, (void *provctx))384OSSL_CORE_MAKE_FUNC(void *, mac_dupctx, (void *src))385OSSL_CORE_MAKE_FUNC(void, mac_freectx, (void *mctx))386OSSL_CORE_MAKE_FUNC(int, mac_init, (void *mctx, const unsigned char *key,387 size_t keylen, const OSSL_PARAM params[]))388OSSL_CORE_MAKE_FUNC(int, mac_update,389 (void *mctx, const unsigned char *in, size_t inl))390OSSL_CORE_MAKE_FUNC(int, mac_final,391 (void *mctx,392 unsigned char *out, size_t *outl, size_t outsize))393OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, mac_gettable_params, (void *provctx))394OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, mac_gettable_ctx_params,395 (void *mctx, void *provctx))396OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, mac_settable_ctx_params,397 (void *mctx, void *provctx))398OSSL_CORE_MAKE_FUNC(int, mac_get_params, (OSSL_PARAM params[]))399OSSL_CORE_MAKE_FUNC(int, mac_get_ctx_params,400 (void *mctx, OSSL_PARAM params[]))401OSSL_CORE_MAKE_FUNC(int, mac_set_ctx_params,402 (void *mctx, const OSSL_PARAM params[]))403 404/* KDFs and PRFs */405 406# define OSSL_FUNC_KDF_NEWCTX 1407# define OSSL_FUNC_KDF_DUPCTX 2408# define OSSL_FUNC_KDF_FREECTX 3409# define OSSL_FUNC_KDF_RESET 4410# define OSSL_FUNC_KDF_DERIVE 5411# define OSSL_FUNC_KDF_GETTABLE_PARAMS 6412# define OSSL_FUNC_KDF_GETTABLE_CTX_PARAMS 7413# define OSSL_FUNC_KDF_SETTABLE_CTX_PARAMS 8414# define OSSL_FUNC_KDF_GET_PARAMS 9415# define OSSL_FUNC_KDF_GET_CTX_PARAMS 10416# define OSSL_FUNC_KDF_SET_CTX_PARAMS 11417 418OSSL_CORE_MAKE_FUNC(void *, kdf_newctx, (void *provctx))419OSSL_CORE_MAKE_FUNC(void *, kdf_dupctx, (void *src))420OSSL_CORE_MAKE_FUNC(void, kdf_freectx, (void *kctx))421OSSL_CORE_MAKE_FUNC(void, kdf_reset, (void *kctx))422OSSL_CORE_MAKE_FUNC(int, kdf_derive, (void *kctx, unsigned char *key,423 size_t keylen, const OSSL_PARAM params[]))424OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kdf_gettable_params, (void *provctx))425OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kdf_gettable_ctx_params,426 (void *kctx, void *provctx))427OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kdf_settable_ctx_params,428 (void *kctx, void *provctx))429OSSL_CORE_MAKE_FUNC(int, kdf_get_params, (OSSL_PARAM params[]))430OSSL_CORE_MAKE_FUNC(int, kdf_get_ctx_params,431 (void *kctx, OSSL_PARAM params[]))432OSSL_CORE_MAKE_FUNC(int, kdf_set_ctx_params,433 (void *kctx, const OSSL_PARAM params[]))434 435/* RAND */436 437# define OSSL_FUNC_RAND_NEWCTX 1438# define OSSL_FUNC_RAND_FREECTX 2439# define OSSL_FUNC_RAND_INSTANTIATE 3440# define OSSL_FUNC_RAND_UNINSTANTIATE 4441# define OSSL_FUNC_RAND_GENERATE 5442# define OSSL_FUNC_RAND_RESEED 6443# define OSSL_FUNC_RAND_NONCE 7444# define OSSL_FUNC_RAND_ENABLE_LOCKING 8445# define OSSL_FUNC_RAND_LOCK 9446# define OSSL_FUNC_RAND_UNLOCK 10447# define OSSL_FUNC_RAND_GETTABLE_PARAMS 11448# define OSSL_FUNC_RAND_GETTABLE_CTX_PARAMS 12449# define OSSL_FUNC_RAND_SETTABLE_CTX_PARAMS 13450# define OSSL_FUNC_RAND_GET_PARAMS 14451# define OSSL_FUNC_RAND_GET_CTX_PARAMS 15452# define OSSL_FUNC_RAND_SET_CTX_PARAMS 16453# define OSSL_FUNC_RAND_VERIFY_ZEROIZATION 17454# define OSSL_FUNC_RAND_GET_SEED 18455# define OSSL_FUNC_RAND_CLEAR_SEED 19456 457OSSL_CORE_MAKE_FUNC(void *,rand_newctx,458 (void *provctx, void *parent,459 const OSSL_DISPATCH *parent_calls))460OSSL_CORE_MAKE_FUNC(void,rand_freectx, (void *vctx))461OSSL_CORE_MAKE_FUNC(int,rand_instantiate,462 (void *vdrbg, unsigned int strength,463 int prediction_resistance,464 const unsigned char *pstr, size_t pstr_len,465 const OSSL_PARAM params[]))466OSSL_CORE_MAKE_FUNC(int,rand_uninstantiate, (void *vdrbg))467OSSL_CORE_MAKE_FUNC(int,rand_generate,468 (void *vctx, unsigned char *out, size_t outlen,469 unsigned int strength, int prediction_resistance,470 const unsigned char *addin, size_t addin_len))471OSSL_CORE_MAKE_FUNC(int,rand_reseed,472 (void *vctx, int prediction_resistance,473 const unsigned char *ent, size_t ent_len,474 const unsigned char *addin, size_t addin_len))475OSSL_CORE_MAKE_FUNC(size_t,rand_nonce,476 (void *vctx, unsigned char *out, unsigned int strength,477 size_t min_noncelen, size_t max_noncelen))478OSSL_CORE_MAKE_FUNC(int,rand_enable_locking, (void *vctx))479OSSL_CORE_MAKE_FUNC(int,rand_lock, (void *vctx))480OSSL_CORE_MAKE_FUNC(void,rand_unlock, (void *vctx))481OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,rand_gettable_params, (void *provctx))482OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,rand_gettable_ctx_params,483 (void *vctx, void *provctx))484OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,rand_settable_ctx_params,485 (void *vctx, void *provctx))486OSSL_CORE_MAKE_FUNC(int,rand_get_params, (OSSL_PARAM params[]))487OSSL_CORE_MAKE_FUNC(int,rand_get_ctx_params,488 (void *vctx, OSSL_PARAM params[]))489OSSL_CORE_MAKE_FUNC(int,rand_set_ctx_params,490 (void *vctx, const OSSL_PARAM params[]))491OSSL_CORE_MAKE_FUNC(void,rand_set_callbacks,492 (void *vctx, OSSL_INOUT_CALLBACK *get_entropy,493 OSSL_CALLBACK *cleanup_entropy,494 OSSL_INOUT_CALLBACK *get_nonce,495 OSSL_CALLBACK *cleanup_nonce, void *arg))496OSSL_CORE_MAKE_FUNC(int,rand_verify_zeroization,497 (void *vctx))498OSSL_CORE_MAKE_FUNC(size_t,rand_get_seed,499 (void *vctx, unsigned char **buffer,500 int entropy, size_t min_len, size_t max_len,501 int prediction_resistance,502 const unsigned char *adin, size_t adin_len))503OSSL_CORE_MAKE_FUNC(void,rand_clear_seed,504 (void *vctx, unsigned char *buffer, size_t b_len))505 506/*-507 * Key management508 *509 * The Key Management takes care of provider side key objects, and includes510 * all current functionality to create them, destroy them, set parameters511 * and key material, etc, essentially everything that manipulates the keys512 * themselves and their parameters.513 *514 * The key objects are commonly refered to as |keydata|, and it MUST be able515 * to contain parameters if the key has any, the public key and the private516 * key. All parts are optional, but their presence determines what can be517 * done with the key object in terms of encryption, signature, and so on.518 * The assumption from libcrypto is that the key object contains any of the519 * following data combinations:520 *521 * - parameters only522 * - public key only523 * - public key + private key524 * - parameters + public key525 * - parameters + public key + private key526 *527 * What "parameters", "public key" and "private key" means in detail is left528 * to the implementation. In the case of DH and DSA, they would typically529 * include domain parameters, while for certain variants of RSA, they would530 * typically include PSS or OAEP parameters.531 *532 * Key objects are created with OSSL_FUNC_keymgmt_new() and destroyed with533 * OSSL_FUNC_keymgmt_free(). Key objects can have data filled in with534 * OSSL_FUNC_keymgmt_import().535 *536 * Three functions are made available to check what selection of data is537 * present in a key object: OSSL_FUNC_keymgmt_has_parameters(),538 * OSSL_FUNC_keymgmt_has_public_key(), and OSSL_FUNC_keymgmt_has_private_key(),539 */540 541/* Key data subset selection - individual bits */542# define OSSL_KEYMGMT_SELECT_PRIVATE_KEY 0x01543# define OSSL_KEYMGMT_SELECT_PUBLIC_KEY 0x02544# define OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS 0x04545# define OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS 0x80546 547/* Key data subset selection - combinations */548# define OSSL_KEYMGMT_SELECT_ALL_PARAMETERS \549 ( OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS \550 | OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS)551# define OSSL_KEYMGMT_SELECT_KEYPAIR \552 ( OSSL_KEYMGMT_SELECT_PRIVATE_KEY | OSSL_KEYMGMT_SELECT_PUBLIC_KEY )553# define OSSL_KEYMGMT_SELECT_ALL \554 ( OSSL_KEYMGMT_SELECT_KEYPAIR | OSSL_KEYMGMT_SELECT_ALL_PARAMETERS )555 556# define OSSL_KEYMGMT_VALIDATE_FULL_CHECK 0557# define OSSL_KEYMGMT_VALIDATE_QUICK_CHECK 1558 559/* Basic key object creation */560# define OSSL_FUNC_KEYMGMT_NEW 1561OSSL_CORE_MAKE_FUNC(void *, keymgmt_new, (void *provctx))562 563/* Generation, a more complex constructor */564# define OSSL_FUNC_KEYMGMT_GEN_INIT 2565# define OSSL_FUNC_KEYMGMT_GEN_SET_TEMPLATE 3566# define OSSL_FUNC_KEYMGMT_GEN_SET_PARAMS 4567# define OSSL_FUNC_KEYMGMT_GEN_SETTABLE_PARAMS 5568# define OSSL_FUNC_KEYMGMT_GEN 6569# define OSSL_FUNC_KEYMGMT_GEN_CLEANUP 7570OSSL_CORE_MAKE_FUNC(void *, keymgmt_gen_init,571 (void *provctx, int selection, const OSSL_PARAM params[]))572OSSL_CORE_MAKE_FUNC(int, keymgmt_gen_set_template,573 (void *genctx, void *templ))574OSSL_CORE_MAKE_FUNC(int, keymgmt_gen_set_params,575 (void *genctx, const OSSL_PARAM params[]))576OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,577 keymgmt_gen_settable_params,578 (void *genctx, void *provctx))579OSSL_CORE_MAKE_FUNC(void *, keymgmt_gen,580 (void *genctx, OSSL_CALLBACK *cb, void *cbarg))581OSSL_CORE_MAKE_FUNC(void, keymgmt_gen_cleanup, (void *genctx))582 583/* Key loading by object reference */584# define OSSL_FUNC_KEYMGMT_LOAD 8585OSSL_CORE_MAKE_FUNC(void *, keymgmt_load,586 (const void *reference, size_t reference_sz))587 588/* Basic key object destruction */589# define OSSL_FUNC_KEYMGMT_FREE 10590OSSL_CORE_MAKE_FUNC(void, keymgmt_free, (void *keydata))591 592/* Key object information, with discovery */593#define OSSL_FUNC_KEYMGMT_GET_PARAMS 11594#define OSSL_FUNC_KEYMGMT_GETTABLE_PARAMS 12595OSSL_CORE_MAKE_FUNC(int, keymgmt_get_params,596 (void *keydata, OSSL_PARAM params[]))597OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_gettable_params,598 (void *provctx))599 600#define OSSL_FUNC_KEYMGMT_SET_PARAMS 13601#define OSSL_FUNC_KEYMGMT_SETTABLE_PARAMS 14602OSSL_CORE_MAKE_FUNC(int, keymgmt_set_params,603 (void *keydata, const OSSL_PARAM params[]))604OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_settable_params,605 (void *provctx))606 607/* Key checks - discovery of supported operations */608# define OSSL_FUNC_KEYMGMT_QUERY_OPERATION_NAME 20609OSSL_CORE_MAKE_FUNC(const char *, keymgmt_query_operation_name,610 (int operation_id))611 612/* Key checks - key data content checks */613# define OSSL_FUNC_KEYMGMT_HAS 21614OSSL_CORE_MAKE_FUNC(int, keymgmt_has, (const void *keydata, int selection))615 616/* Key checks - validation */617# define OSSL_FUNC_KEYMGMT_VALIDATE 22618OSSL_CORE_MAKE_FUNC(int, keymgmt_validate, (const void *keydata, int selection,619 int checktype))620 621/* Key checks - matching */622# define OSSL_FUNC_KEYMGMT_MATCH 23623OSSL_CORE_MAKE_FUNC(int, keymgmt_match,624 (const void *keydata1, const void *keydata2,625 int selection))626 627/* Import and export functions, with discovery */628# define OSSL_FUNC_KEYMGMT_IMPORT 40629# define OSSL_FUNC_KEYMGMT_IMPORT_TYPES 41630# define OSSL_FUNC_KEYMGMT_EXPORT 42631# define OSSL_FUNC_KEYMGMT_EXPORT_TYPES 43632OSSL_CORE_MAKE_FUNC(int, keymgmt_import,633 (void *keydata, int selection, const OSSL_PARAM params[]))634OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_import_types,635 (int selection))636OSSL_CORE_MAKE_FUNC(int, keymgmt_export,637 (void *keydata, int selection,638 OSSL_CALLBACK *param_cb, void *cbarg))639OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_export_types,640 (int selection))641 642/* Dup function, constructor */643# define OSSL_FUNC_KEYMGMT_DUP 44644OSSL_CORE_MAKE_FUNC(void *, keymgmt_dup,645 (const void *keydata_from, int selection))646 647/* Key Exchange */648 649# define OSSL_FUNC_KEYEXCH_NEWCTX 1650# define OSSL_FUNC_KEYEXCH_INIT 2651# define OSSL_FUNC_KEYEXCH_DERIVE 3652# define OSSL_FUNC_KEYEXCH_SET_PEER 4653# define OSSL_FUNC_KEYEXCH_FREECTX 5654# define OSSL_FUNC_KEYEXCH_DUPCTX 6655# define OSSL_FUNC_KEYEXCH_SET_CTX_PARAMS 7656# define OSSL_FUNC_KEYEXCH_SETTABLE_CTX_PARAMS 8657# define OSSL_FUNC_KEYEXCH_GET_CTX_PARAMS 9658# define OSSL_FUNC_KEYEXCH_GETTABLE_CTX_PARAMS 10659 660OSSL_CORE_MAKE_FUNC(void *, keyexch_newctx, (void *provctx))661OSSL_CORE_MAKE_FUNC(int, keyexch_init, (void *ctx, void *provkey,662 const OSSL_PARAM params[]))663OSSL_CORE_MAKE_FUNC(int, keyexch_derive, (void *ctx, unsigned char *secret,664 size_t *secretlen, size_t outlen))665OSSL_CORE_MAKE_FUNC(int, keyexch_set_peer, (void *ctx, void *provkey))666OSSL_CORE_MAKE_FUNC(void, keyexch_freectx, (void *ctx))667OSSL_CORE_MAKE_FUNC(void *, keyexch_dupctx, (void *ctx))668OSSL_CORE_MAKE_FUNC(int, keyexch_set_ctx_params, (void *ctx,669 const OSSL_PARAM params[]))670OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keyexch_settable_ctx_params,671 (void *ctx, void *provctx))672OSSL_CORE_MAKE_FUNC(int, keyexch_get_ctx_params, (void *ctx,673 OSSL_PARAM params[]))674OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keyexch_gettable_ctx_params,675 (void *ctx, void *provctx))676 677/* Signature */678 679# define OSSL_FUNC_SIGNATURE_NEWCTX 1680# define OSSL_FUNC_SIGNATURE_SIGN_INIT 2681# define OSSL_FUNC_SIGNATURE_SIGN 3682# define OSSL_FUNC_SIGNATURE_VERIFY_INIT 4683# define OSSL_FUNC_SIGNATURE_VERIFY 5684# define OSSL_FUNC_SIGNATURE_VERIFY_RECOVER_INIT 6685# define OSSL_FUNC_SIGNATURE_VERIFY_RECOVER 7686# define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_INIT 8687# define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_UPDATE 9688# define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_FINAL 10689# define OSSL_FUNC_SIGNATURE_DIGEST_SIGN 11690# define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_INIT 12691# define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_UPDATE 13692# define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_FINAL 14693# define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY 15694# define OSSL_FUNC_SIGNATURE_FREECTX 16695# define OSSL_FUNC_SIGNATURE_DUPCTX 17696# define OSSL_FUNC_SIGNATURE_GET_CTX_PARAMS 18697# define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_PARAMS 19698# define OSSL_FUNC_SIGNATURE_SET_CTX_PARAMS 20699# define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_PARAMS 21700# define OSSL_FUNC_SIGNATURE_GET_CTX_MD_PARAMS 22701# define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_MD_PARAMS 23702# define OSSL_FUNC_SIGNATURE_SET_CTX_MD_PARAMS 24703# define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_MD_PARAMS 25704 705OSSL_CORE_MAKE_FUNC(void *, signature_newctx, (void *provctx,706 const char *propq))707OSSL_CORE_MAKE_FUNC(int, signature_sign_init, (void *ctx, void *provkey,708 const OSSL_PARAM params[]))709OSSL_CORE_MAKE_FUNC(int, signature_sign, (void *ctx, unsigned char *sig,710 size_t *siglen, size_t sigsize,711 const unsigned char *tbs,712 size_t tbslen))713OSSL_CORE_MAKE_FUNC(int, signature_verify_init, (void *ctx, void *provkey,714 const OSSL_PARAM params[]))715OSSL_CORE_MAKE_FUNC(int, signature_verify, (void *ctx,716 const unsigned char *sig,717 size_t siglen,718 const unsigned char *tbs,719 size_t tbslen))720OSSL_CORE_MAKE_FUNC(int, signature_verify_recover_init,721 (void *ctx, void *provkey, const OSSL_PARAM params[]))722OSSL_CORE_MAKE_FUNC(int, signature_verify_recover,723 (void *ctx, unsigned char *rout, size_t *routlen,724 size_t routsize, const unsigned char *sig, size_t siglen))725OSSL_CORE_MAKE_FUNC(int, signature_digest_sign_init,726 (void *ctx, const char *mdname, void *provkey,727 const OSSL_PARAM params[]))728OSSL_CORE_MAKE_FUNC(int, signature_digest_sign_update,729 (void *ctx, const unsigned char *data, size_t datalen))730OSSL_CORE_MAKE_FUNC(int, signature_digest_sign_final,731 (void *ctx, unsigned char *sig, size_t *siglen,732 size_t sigsize))733OSSL_CORE_MAKE_FUNC(int, signature_digest_sign,734 (void *ctx, unsigned char *sigret, size_t *siglen,735 size_t sigsize, const unsigned char *tbs, size_t tbslen))736OSSL_CORE_MAKE_FUNC(int, signature_digest_verify_init,737 (void *ctx, const char *mdname, void *provkey,738 const OSSL_PARAM params[]))739OSSL_CORE_MAKE_FUNC(int, signature_digest_verify_update,740 (void *ctx, const unsigned char *data, size_t datalen))741OSSL_CORE_MAKE_FUNC(int, signature_digest_verify_final,742 (void *ctx, const unsigned char *sig, size_t siglen))743OSSL_CORE_MAKE_FUNC(int, signature_digest_verify,744 (void *ctx, const unsigned char *sig, size_t siglen,745 const unsigned char *tbs, size_t tbslen))746OSSL_CORE_MAKE_FUNC(void, signature_freectx, (void *ctx))747OSSL_CORE_MAKE_FUNC(void *, signature_dupctx, (void *ctx))748OSSL_CORE_MAKE_FUNC(int, signature_get_ctx_params,749 (void *ctx, OSSL_PARAM params[]))750OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_gettable_ctx_params,751 (void *ctx, void *provctx))752OSSL_CORE_MAKE_FUNC(int, signature_set_ctx_params,753 (void *ctx, const OSSL_PARAM params[]))754OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_settable_ctx_params,755 (void *ctx, void *provctx))756OSSL_CORE_MAKE_FUNC(int, signature_get_ctx_md_params,757 (void *ctx, OSSL_PARAM params[]))758OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_gettable_ctx_md_params,759 (void *ctx))760OSSL_CORE_MAKE_FUNC(int, signature_set_ctx_md_params,761 (void *ctx, const OSSL_PARAM params[]))762OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_settable_ctx_md_params,763 (void *ctx))764 765 766/* Asymmetric Ciphers */767 768# define OSSL_FUNC_ASYM_CIPHER_NEWCTX 1769# define OSSL_FUNC_ASYM_CIPHER_ENCRYPT_INIT 2770# define OSSL_FUNC_ASYM_CIPHER_ENCRYPT 3771# define OSSL_FUNC_ASYM_CIPHER_DECRYPT_INIT 4772# define OSSL_FUNC_ASYM_CIPHER_DECRYPT 5773# define OSSL_FUNC_ASYM_CIPHER_FREECTX 6774# define OSSL_FUNC_ASYM_CIPHER_DUPCTX 7775# define OSSL_FUNC_ASYM_CIPHER_GET_CTX_PARAMS 8776# define OSSL_FUNC_ASYM_CIPHER_GETTABLE_CTX_PARAMS 9777# define OSSL_FUNC_ASYM_CIPHER_SET_CTX_PARAMS 10778# define OSSL_FUNC_ASYM_CIPHER_SETTABLE_CTX_PARAMS 11779 780OSSL_CORE_MAKE_FUNC(void *, asym_cipher_newctx, (void *provctx))781OSSL_CORE_MAKE_FUNC(int, asym_cipher_encrypt_init, (void *ctx, void *provkey,782 const OSSL_PARAM params[]))783OSSL_CORE_MAKE_FUNC(int, asym_cipher_encrypt, (void *ctx, unsigned char *out,784 size_t *outlen,785 size_t outsize,786 const unsigned char *in,787 size_t inlen))788OSSL_CORE_MAKE_FUNC(int, asym_cipher_decrypt_init, (void *ctx, void *provkey,789 const OSSL_PARAM params[]))790OSSL_CORE_MAKE_FUNC(int, asym_cipher_decrypt, (void *ctx, unsigned char *out,791 size_t *outlen,792 size_t outsize,793 const unsigned char *in,794 size_t inlen))795OSSL_CORE_MAKE_FUNC(void, asym_cipher_freectx, (void *ctx))796OSSL_CORE_MAKE_FUNC(void *, asym_cipher_dupctx, (void *ctx))797OSSL_CORE_MAKE_FUNC(int, asym_cipher_get_ctx_params,798 (void *ctx, OSSL_PARAM params[]))799OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, asym_cipher_gettable_ctx_params,800 (void *ctx, void *provctx))801OSSL_CORE_MAKE_FUNC(int, asym_cipher_set_ctx_params,802 (void *ctx, const OSSL_PARAM params[]))803OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, asym_cipher_settable_ctx_params,804 (void *ctx, void *provctx))805 806/* Asymmetric Key encapsulation */807# define OSSL_FUNC_KEM_NEWCTX 1808# define OSSL_FUNC_KEM_ENCAPSULATE_INIT 2809# define OSSL_FUNC_KEM_ENCAPSULATE 3810# define OSSL_FUNC_KEM_DECAPSULATE_INIT 4811# define OSSL_FUNC_KEM_DECAPSULATE 5812# define OSSL_FUNC_KEM_FREECTX 6813# define OSSL_FUNC_KEM_DUPCTX 7814# define OSSL_FUNC_KEM_GET_CTX_PARAMS 8815# define OSSL_FUNC_KEM_GETTABLE_CTX_PARAMS 9816# define OSSL_FUNC_KEM_SET_CTX_PARAMS 10817# define OSSL_FUNC_KEM_SETTABLE_CTX_PARAMS 11818 819OSSL_CORE_MAKE_FUNC(void *, kem_newctx, (void *provctx))820OSSL_CORE_MAKE_FUNC(int, kem_encapsulate_init, (void *ctx, void *provkey,821 const OSSL_PARAM params[]))822OSSL_CORE_MAKE_FUNC(int, kem_encapsulate, (void *ctx,823 unsigned char *out, size_t *outlen,824 unsigned char *secret,825 size_t *secretlen))826OSSL_CORE_MAKE_FUNC(int, kem_decapsulate_init, (void *ctx, void *provkey,827 const OSSL_PARAM params[]))828OSSL_CORE_MAKE_FUNC(int, kem_decapsulate, (void *ctx,829 unsigned char *out, size_t *outlen,830 const unsigned char *in, size_t inlen))831OSSL_CORE_MAKE_FUNC(void, kem_freectx, (void *ctx))832OSSL_CORE_MAKE_FUNC(void *, kem_dupctx, (void *ctx))833OSSL_CORE_MAKE_FUNC(int, kem_get_ctx_params, (void *ctx, OSSL_PARAM params[]))834OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kem_gettable_ctx_params,835 (void *ctx, void *provctx))836OSSL_CORE_MAKE_FUNC(int, kem_set_ctx_params,837 (void *ctx, const OSSL_PARAM params[]))838OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kem_settable_ctx_params,839 (void *ctx, void *provctx))840 841/* Encoders and decoders */842# define OSSL_FUNC_ENCODER_NEWCTX 1843# define OSSL_FUNC_ENCODER_FREECTX 2844# define OSSL_FUNC_ENCODER_GET_PARAMS 3845# define OSSL_FUNC_ENCODER_GETTABLE_PARAMS 4846# define OSSL_FUNC_ENCODER_SET_CTX_PARAMS 5847# define OSSL_FUNC_ENCODER_SETTABLE_CTX_PARAMS 6848# define OSSL_FUNC_ENCODER_DOES_SELECTION 10849# define OSSL_FUNC_ENCODER_ENCODE 11850# define OSSL_FUNC_ENCODER_IMPORT_OBJECT 20851# define OSSL_FUNC_ENCODER_FREE_OBJECT 21852OSSL_CORE_MAKE_FUNC(void *, encoder_newctx, (void *provctx))853OSSL_CORE_MAKE_FUNC(void, encoder_freectx, (void *ctx))854OSSL_CORE_MAKE_FUNC(int, encoder_get_params, (OSSL_PARAM params[]))855OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, encoder_gettable_params,856 (void *provctx))857OSSL_CORE_MAKE_FUNC(int, encoder_set_ctx_params,858 (void *ctx, const OSSL_PARAM params[]))859OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, encoder_settable_ctx_params,860 (void *provctx))861 862OSSL_CORE_MAKE_FUNC(int, encoder_does_selection,863 (void *provctx, int selection))864OSSL_CORE_MAKE_FUNC(int, encoder_encode,865 (void *ctx, OSSL_CORE_BIO *out,866 const void *obj_raw, const OSSL_PARAM obj_abstract[],867 int selection,868 OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg))869 870OSSL_CORE_MAKE_FUNC(void *, encoder_import_object,871 (void *ctx, int selection, const OSSL_PARAM params[]))872OSSL_CORE_MAKE_FUNC(void, encoder_free_object, (void *obj))873 874# define OSSL_FUNC_DECODER_NEWCTX 1875# define OSSL_FUNC_DECODER_FREECTX 2876# define OSSL_FUNC_DECODER_GET_PARAMS 3877# define OSSL_FUNC_DECODER_GETTABLE_PARAMS 4878# define OSSL_FUNC_DECODER_SET_CTX_PARAMS 5879# define OSSL_FUNC_DECODER_SETTABLE_CTX_PARAMS 6880# define OSSL_FUNC_DECODER_DOES_SELECTION 10881# define OSSL_FUNC_DECODER_DECODE 11882# define OSSL_FUNC_DECODER_EXPORT_OBJECT 20883OSSL_CORE_MAKE_FUNC(void *, decoder_newctx, (void *provctx))884OSSL_CORE_MAKE_FUNC(void, decoder_freectx, (void *ctx))885OSSL_CORE_MAKE_FUNC(int, decoder_get_params, (OSSL_PARAM params[]))886OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, decoder_gettable_params,887 (void *provctx))888OSSL_CORE_MAKE_FUNC(int, decoder_set_ctx_params,889 (void *ctx, const OSSL_PARAM params[]))890OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, decoder_settable_ctx_params,891 (void *provctx))892 893OSSL_CORE_MAKE_FUNC(int, decoder_does_selection,894 (void *provctx, int selection))895OSSL_CORE_MAKE_FUNC(int, decoder_decode,896 (void *ctx, OSSL_CORE_BIO *in, int selection,897 OSSL_CALLBACK *data_cb, void *data_cbarg,898 OSSL_PASSPHRASE_CALLBACK *pw_cb, void *pw_cbarg))899OSSL_CORE_MAKE_FUNC(int, decoder_export_object,900 (void *ctx, const void *objref, size_t objref_sz,901 OSSL_CALLBACK *export_cb, void *export_cbarg))902 903/*-904 * Store905 *906 * Objects are scanned by using the 'open', 'load', 'eof' and 'close'907 * functions, which implement an OSSL_STORE loader.908 *909 * store_load() works in a way that's very similar to the decoders, in910 * that they pass an abstract object through a callback, either as a DER911 * octet string or as an object reference, which libcrypto will have to912 * deal with.913 */914 915#define OSSL_FUNC_STORE_OPEN 1916#define OSSL_FUNC_STORE_ATTACH 2917#define OSSL_FUNC_STORE_SETTABLE_CTX_PARAMS 3918#define OSSL_FUNC_STORE_SET_CTX_PARAMS 4919#define OSSL_FUNC_STORE_LOAD 5920#define OSSL_FUNC_STORE_EOF 6921#define OSSL_FUNC_STORE_CLOSE 7922#define OSSL_FUNC_STORE_EXPORT_OBJECT 8923OSSL_CORE_MAKE_FUNC(void *, store_open, (void *provctx, const char *uri))924OSSL_CORE_MAKE_FUNC(void *, store_attach, (void *provctx, OSSL_CORE_BIO *in))925OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, store_settable_ctx_params,926 (void *provctx))927OSSL_CORE_MAKE_FUNC(int, store_set_ctx_params,928 (void *loaderctx, const OSSL_PARAM params[]))929OSSL_CORE_MAKE_FUNC(int, store_load,930 (void *loaderctx,931 OSSL_CALLBACK *object_cb, void *object_cbarg,932 OSSL_PASSPHRASE_CALLBACK *pw_cb, void *pw_cbarg))933OSSL_CORE_MAKE_FUNC(int, store_eof, (void *loaderctx))934OSSL_CORE_MAKE_FUNC(int, store_close, (void *loaderctx))935OSSL_CORE_MAKE_FUNC(int, store_export_object,936 (void *loaderctx, const void *objref, size_t objref_sz,937 OSSL_CALLBACK *export_cb, void *export_cbarg))938 939# ifdef __cplusplus940}941# endif942 943#endif944