| /* |
| * Copyright 2019-2022 The OpenSSL Project Authors. All Rights Reserved. |
| * |
| * Licensed under the Apache License 2.0 (the "License"). You may not use |
| * this file except in compliance with the License. You can obtain a copy |
| * in the file LICENSE in the source distribution or at |
| * https://www.openssl.org/source/license.html |
| */ |
| |
| #ifndef OPENSSL_CORE_NUMBERS_H |
| # define OPENSSL_CORE_NUMBERS_H |
| # pragma once |
| |
| # include <stdarg.h> |
| # include <openssl/core.h> |
| |
| # ifdef __cplusplus |
| extern "C" { |
| # endif |
| |
| /*- |
| * Identities |
| * ---------- |
| * |
| * All series start with 1, to allow 0 to be an array terminator. |
| * For any FUNC identity, we also provide a function signature typedef |
| * and a static inline function to extract a function pointer from a |
| * OSSL_DISPATCH element in a type safe manner. |
| * |
| * Names: |
| * for any function base name 'foo' (uppercase form 'FOO'), we will have |
| * the following: |
| * - a macro for the identity with the name OSSL_FUNC_'FOO' or derivatives |
| * thereof (to be specified further down) |
| * - a function signature typedef with the name OSSL_FUNC_'foo'_fn |
| * - a function pointer extractor function with the name OSSL_FUNC_'foo' |
| */ |
| |
| /* |
| * Helper macro to create the function signature typedef and the extractor |
| * |type| is the return-type of the function, |name| is the name of the |
| * function to fetch, and |args| is a parenthesized list of parameters |
| * for the function (that is, it is |name|'s function signature). |
| * Note: This is considered a "reserved" internal macro. Applications should |
| * not use this or assume its existence. |
| */ |
| #define OSSL_CORE_MAKE_FUNC(type,name,args) \ |
| typedef type (OSSL_FUNC_##name##_fn)args; \ |
| static ossl_unused ossl_inline \ |
| OSSL_FUNC_##name##_fn *OSSL_FUNC_##name(const OSSL_DISPATCH *opf) \ |
| { \ |
| return (OSSL_FUNC_##name##_fn *)opf->function; \ |
| } |
| |
| /* |
| * Core function identities, for the two OSSL_DISPATCH tables being passed |
| * in the OSSL_provider_init call. |
| * |
| * 0 serves as a marker for the end of the OSSL_DISPATCH array, and must |
| * therefore NEVER be used as a function identity. |
| */ |
| /* Functions provided by the Core to the provider, reserved numbers 1-1023 */ |
| # define OSSL_FUNC_CORE_GETTABLE_PARAMS 1 |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, |
| core_gettable_params,(const OSSL_CORE_HANDLE *prov)) |
| # define OSSL_FUNC_CORE_GET_PARAMS 2 |
| OSSL_CORE_MAKE_FUNC(int,core_get_params,(const OSSL_CORE_HANDLE *prov, |
| OSSL_PARAM params[])) |
| # define OSSL_FUNC_CORE_THREAD_START 3 |
| OSSL_CORE_MAKE_FUNC(int,core_thread_start,(const OSSL_CORE_HANDLE *prov, |
| OSSL_thread_stop_handler_fn handfn, |
| void *arg)) |
| # define OSSL_FUNC_CORE_GET_LIBCTX 4 |
| OSSL_CORE_MAKE_FUNC(OPENSSL_CORE_CTX *,core_get_libctx, |
| (const OSSL_CORE_HANDLE *prov)) |
| # define OSSL_FUNC_CORE_NEW_ERROR 5 |
| OSSL_CORE_MAKE_FUNC(void,core_new_error,(const OSSL_CORE_HANDLE *prov)) |
| # define OSSL_FUNC_CORE_SET_ERROR_DEBUG 6 |
| OSSL_CORE_MAKE_FUNC(void,core_set_error_debug, |
| (const OSSL_CORE_HANDLE *prov, |
| const char *file, int line, const char *func)) |
| # define OSSL_FUNC_CORE_VSET_ERROR 7 |
| OSSL_CORE_MAKE_FUNC(void,core_vset_error, |
| (const OSSL_CORE_HANDLE *prov, |
| uint32_t reason, const char *fmt, va_list args)) |
| # define OSSL_FUNC_CORE_SET_ERROR_MARK 8 |
| OSSL_CORE_MAKE_FUNC(int, core_set_error_mark, (const OSSL_CORE_HANDLE *prov)) |
| # define OSSL_FUNC_CORE_CLEAR_LAST_ERROR_MARK 9 |
| OSSL_CORE_MAKE_FUNC(int, core_clear_last_error_mark, |
| (const OSSL_CORE_HANDLE *prov)) |
| # define OSSL_FUNC_CORE_POP_ERROR_TO_MARK 10 |
| OSSL_CORE_MAKE_FUNC(int, core_pop_error_to_mark, (const OSSL_CORE_HANDLE *prov)) |
| |
| |
| /* Functions to access the OBJ database */ |
| |
| #define OSSL_FUNC_CORE_OBJ_ADD_SIGID 11 |
| #define OSSL_FUNC_CORE_OBJ_CREATE 12 |
| |
| OSSL_CORE_MAKE_FUNC(int, core_obj_add_sigid, |
| (const OSSL_CORE_HANDLE *prov, const char *sign_name, |
| const char *digest_name, const char *pkey_name)) |
| OSSL_CORE_MAKE_FUNC(int, core_obj_create, |
| (const OSSL_CORE_HANDLE *prov, const char *oid, |
| const char *sn, const char *ln)) |
| |
| /* Memory allocation, freeing, clearing. */ |
| #define OSSL_FUNC_CRYPTO_MALLOC 20 |
| OSSL_CORE_MAKE_FUNC(void *, |
| CRYPTO_malloc, (size_t num, const char *file, int line)) |
| #define OSSL_FUNC_CRYPTO_ZALLOC 21 |
| OSSL_CORE_MAKE_FUNC(void *, |
| CRYPTO_zalloc, (size_t num, const char *file, int line)) |
| #define OSSL_FUNC_CRYPTO_FREE 22 |
| OSSL_CORE_MAKE_FUNC(void, |
| CRYPTO_free, (void *ptr, const char *file, int line)) |
| #define OSSL_FUNC_CRYPTO_CLEAR_FREE 23 |
| OSSL_CORE_MAKE_FUNC(void, |
| CRYPTO_clear_free, (void *ptr, size_t num, const char *file, int line)) |
| #define OSSL_FUNC_CRYPTO_REALLOC 24 |
| OSSL_CORE_MAKE_FUNC(void *, |
| CRYPTO_realloc, (void *addr, size_t num, const char *file, int line)) |
| #define OSSL_FUNC_CRYPTO_CLEAR_REALLOC 25 |
| OSSL_CORE_MAKE_FUNC(void *, |
| CRYPTO_clear_realloc, (void *addr, size_t old_num, size_t num, |
| const char *file, int line)) |
| #define OSSL_FUNC_CRYPTO_SECURE_MALLOC 26 |
| OSSL_CORE_MAKE_FUNC(void *, |
| CRYPTO_secure_malloc, (size_t num, const char *file, int line)) |
| #define OSSL_FUNC_CRYPTO_SECURE_ZALLOC 27 |
| OSSL_CORE_MAKE_FUNC(void *, |
| CRYPTO_secure_zalloc, (size_t num, const char *file, int line)) |
| #define OSSL_FUNC_CRYPTO_SECURE_FREE 28 |
| OSSL_CORE_MAKE_FUNC(void, |
| CRYPTO_secure_free, (void *ptr, const char *file, int line)) |
| #define OSSL_FUNC_CRYPTO_SECURE_CLEAR_FREE 29 |
| OSSL_CORE_MAKE_FUNC(void, |
| CRYPTO_secure_clear_free, (void *ptr, size_t num, const char *file, |
| int line)) |
| #define OSSL_FUNC_CRYPTO_SECURE_ALLOCATED 30 |
| OSSL_CORE_MAKE_FUNC(int, |
| CRYPTO_secure_allocated, (const void *ptr)) |
| #define OSSL_FUNC_OPENSSL_CLEANSE 31 |
| OSSL_CORE_MAKE_FUNC(void, |
| OPENSSL_cleanse, (void *ptr, size_t len)) |
| |
| /* Bio functions provided by the core */ |
| #define OSSL_FUNC_BIO_NEW_FILE 40 |
| #define OSSL_FUNC_BIO_NEW_MEMBUF 41 |
| #define OSSL_FUNC_BIO_READ_EX 42 |
| #define OSSL_FUNC_BIO_WRITE_EX 43 |
| #define OSSL_FUNC_BIO_UP_REF 44 |
| #define OSSL_FUNC_BIO_FREE 45 |
| #define OSSL_FUNC_BIO_VPRINTF 46 |
| #define OSSL_FUNC_BIO_VSNPRINTF 47 |
| #define OSSL_FUNC_BIO_PUTS 48 |
| #define OSSL_FUNC_BIO_GETS 49 |
| #define OSSL_FUNC_BIO_CTRL 50 |
| |
| |
| OSSL_CORE_MAKE_FUNC(OSSL_CORE_BIO *, BIO_new_file, (const char *filename, |
| const char *mode)) |
| OSSL_CORE_MAKE_FUNC(OSSL_CORE_BIO *, BIO_new_membuf, (const void *buf, int len)) |
| OSSL_CORE_MAKE_FUNC(int, BIO_read_ex, (OSSL_CORE_BIO *bio, void *data, |
| size_t data_len, size_t *bytes_read)) |
| OSSL_CORE_MAKE_FUNC(int, BIO_write_ex, (OSSL_CORE_BIO *bio, const void *data, |
| size_t data_len, size_t *written)) |
| OSSL_CORE_MAKE_FUNC(int, BIO_gets, (OSSL_CORE_BIO *bio, char *buf, int size)) |
| OSSL_CORE_MAKE_FUNC(int, BIO_puts, (OSSL_CORE_BIO *bio, const char *str)) |
| OSSL_CORE_MAKE_FUNC(int, BIO_up_ref, (OSSL_CORE_BIO *bio)) |
| OSSL_CORE_MAKE_FUNC(int, BIO_free, (OSSL_CORE_BIO *bio)) |
| OSSL_CORE_MAKE_FUNC(int, BIO_vprintf, (OSSL_CORE_BIO *bio, const char *format, |
| va_list args)) |
| OSSL_CORE_MAKE_FUNC(int, BIO_vsnprintf, |
| (char *buf, size_t n, const char *fmt, va_list args)) |
| OSSL_CORE_MAKE_FUNC(int, BIO_ctrl, (OSSL_CORE_BIO *bio, |
| int cmd, long num, void *ptr)) |
| |
| #define OSSL_FUNC_SELF_TEST_CB 100 |
| OSSL_CORE_MAKE_FUNC(void, self_test_cb, (OPENSSL_CORE_CTX *ctx, OSSL_CALLBACK **cb, |
| void **cbarg)) |
| |
| /* Functions to get seed material from the operating system */ |
| #define OSSL_FUNC_GET_ENTROPY 101 |
| #define OSSL_FUNC_CLEANUP_ENTROPY 102 |
| #define OSSL_FUNC_GET_NONCE 103 |
| #define OSSL_FUNC_CLEANUP_NONCE 104 |
| OSSL_CORE_MAKE_FUNC(size_t, get_entropy, (const OSSL_CORE_HANDLE *handle, |
| unsigned char **pout, int entropy, |
| size_t min_len, size_t max_len)) |
| OSSL_CORE_MAKE_FUNC(void, cleanup_entropy, (const OSSL_CORE_HANDLE *handle, |
| unsigned char *buf, size_t len)) |
| OSSL_CORE_MAKE_FUNC(size_t, get_nonce, (const OSSL_CORE_HANDLE *handle, |
| unsigned char **pout, size_t min_len, |
| size_t max_len, const void *salt, |
| size_t salt_len)) |
| OSSL_CORE_MAKE_FUNC(void, cleanup_nonce, (const OSSL_CORE_HANDLE *handle, |
| unsigned char *buf, size_t len)) |
| |
| /* Functions to access the core's providers */ |
| #define OSSL_FUNC_PROVIDER_REGISTER_CHILD_CB 105 |
| #define OSSL_FUNC_PROVIDER_DEREGISTER_CHILD_CB 106 |
| #define OSSL_FUNC_PROVIDER_NAME 107 |
| #define OSSL_FUNC_PROVIDER_GET0_PROVIDER_CTX 108 |
| #define OSSL_FUNC_PROVIDER_GET0_DISPATCH 109 |
| #define OSSL_FUNC_PROVIDER_UP_REF 110 |
| #define OSSL_FUNC_PROVIDER_FREE 111 |
| |
| OSSL_CORE_MAKE_FUNC(int, provider_register_child_cb, |
| (const OSSL_CORE_HANDLE *handle, |
| int (*create_cb)(const OSSL_CORE_HANDLE *provider, void *cbdata), |
| int (*remove_cb)(const OSSL_CORE_HANDLE *provider, void *cbdata), |
| int (*global_props_cb)(const char *props, void *cbdata), |
| void *cbdata)) |
| OSSL_CORE_MAKE_FUNC(void, provider_deregister_child_cb, |
| (const OSSL_CORE_HANDLE *handle)) |
| OSSL_CORE_MAKE_FUNC(const char *, provider_name, |
| (const OSSL_CORE_HANDLE *prov)) |
| OSSL_CORE_MAKE_FUNC(void *, provider_get0_provider_ctx, |
| (const OSSL_CORE_HANDLE *prov)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_DISPATCH *, provider_get0_dispatch, |
| (const OSSL_CORE_HANDLE *prov)) |
| OSSL_CORE_MAKE_FUNC(int, provider_up_ref, |
| (const OSSL_CORE_HANDLE *prov, int activate)) |
| OSSL_CORE_MAKE_FUNC(int, provider_free, |
| (const OSSL_CORE_HANDLE *prov, int deactivate)) |
| |
| /* Functions provided by the provider to the Core, reserved numbers 1024-1535 */ |
| # define OSSL_FUNC_PROVIDER_TEARDOWN 1024 |
| OSSL_CORE_MAKE_FUNC(void,provider_teardown,(void *provctx)) |
| # define OSSL_FUNC_PROVIDER_GETTABLE_PARAMS 1025 |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, |
| provider_gettable_params,(void *provctx)) |
| # define OSSL_FUNC_PROVIDER_GET_PARAMS 1026 |
| OSSL_CORE_MAKE_FUNC(int,provider_get_params,(void *provctx, |
| OSSL_PARAM params[])) |
| # define OSSL_FUNC_PROVIDER_QUERY_OPERATION 1027 |
| OSSL_CORE_MAKE_FUNC(const OSSL_ALGORITHM *,provider_query_operation, |
| (void *provctx, int operation_id, int *no_store)) |
| # define OSSL_FUNC_PROVIDER_UNQUERY_OPERATION 1028 |
| OSSL_CORE_MAKE_FUNC(void, provider_unquery_operation, |
| (void *provctx, int operation_id, const OSSL_ALGORITHM *)) |
| # define OSSL_FUNC_PROVIDER_GET_REASON_STRINGS 1029 |
| OSSL_CORE_MAKE_FUNC(const OSSL_ITEM *,provider_get_reason_strings, |
| (void *provctx)) |
| # define OSSL_FUNC_PROVIDER_GET_CAPABILITIES 1030 |
| OSSL_CORE_MAKE_FUNC(int, provider_get_capabilities, (void *provctx, |
| const char *capability, OSSL_CALLBACK *cb, void *arg)) |
| # define OSSL_FUNC_PROVIDER_SELF_TEST 1031 |
| OSSL_CORE_MAKE_FUNC(int, provider_self_test, (void *provctx)) |
| |
| /* Operations */ |
| |
| # define OSSL_OP_DIGEST 1 |
| # define OSSL_OP_CIPHER 2 /* Symmetric Ciphers */ |
| # define OSSL_OP_MAC 3 |
| # define OSSL_OP_KDF 4 |
| # define OSSL_OP_RAND 5 |
| # define OSSL_OP_KEYMGMT 10 |
| # define OSSL_OP_KEYEXCH 11 |
| # define OSSL_OP_SIGNATURE 12 |
| # define OSSL_OP_ASYM_CIPHER 13 |
| # define OSSL_OP_KEM 14 |
| /* New section for non-EVP operations */ |
| # define OSSL_OP_ENCODER 20 |
| # define OSSL_OP_DECODER 21 |
| # define OSSL_OP_STORE 22 |
| /* Highest known operation number */ |
| # define OSSL_OP__HIGHEST 22 |
| |
| /* Digests */ |
| |
| # define OSSL_FUNC_DIGEST_NEWCTX 1 |
| # define OSSL_FUNC_DIGEST_INIT 2 |
| # define OSSL_FUNC_DIGEST_UPDATE 3 |
| # define OSSL_FUNC_DIGEST_FINAL 4 |
| # define OSSL_FUNC_DIGEST_DIGEST 5 |
| # define OSSL_FUNC_DIGEST_FREECTX 6 |
| # define OSSL_FUNC_DIGEST_DUPCTX 7 |
| # define OSSL_FUNC_DIGEST_GET_PARAMS 8 |
| # define OSSL_FUNC_DIGEST_SET_CTX_PARAMS 9 |
| # define OSSL_FUNC_DIGEST_GET_CTX_PARAMS 10 |
| # define OSSL_FUNC_DIGEST_GETTABLE_PARAMS 11 |
| # define OSSL_FUNC_DIGEST_SETTABLE_CTX_PARAMS 12 |
| # define OSSL_FUNC_DIGEST_GETTABLE_CTX_PARAMS 13 |
| |
| OSSL_CORE_MAKE_FUNC(void *, digest_newctx, (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, digest_init, (void *dctx, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, digest_update, |
| (void *dctx, const unsigned char *in, size_t inl)) |
| OSSL_CORE_MAKE_FUNC(int, digest_final, |
| (void *dctx, |
| unsigned char *out, size_t *outl, size_t outsz)) |
| OSSL_CORE_MAKE_FUNC(int, digest_digest, |
| (void *provctx, const unsigned char *in, size_t inl, |
| unsigned char *out, size_t *outl, size_t outsz)) |
| |
| OSSL_CORE_MAKE_FUNC(void, digest_freectx, (void *dctx)) |
| OSSL_CORE_MAKE_FUNC(void *, digest_dupctx, (void *dctx)) |
| |
| OSSL_CORE_MAKE_FUNC(int, digest_get_params, (OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, digest_set_ctx_params, |
| (void *vctx, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, digest_get_ctx_params, |
| (void *vctx, OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, digest_gettable_params, |
| (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, digest_settable_ctx_params, |
| (void *dctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, digest_gettable_ctx_params, |
| (void *dctx, void *provctx)) |
| |
| /* Symmetric Ciphers */ |
| |
| # define OSSL_FUNC_CIPHER_NEWCTX 1 |
| # define OSSL_FUNC_CIPHER_ENCRYPT_INIT 2 |
| # define OSSL_FUNC_CIPHER_DECRYPT_INIT 3 |
| # define OSSL_FUNC_CIPHER_UPDATE 4 |
| # define OSSL_FUNC_CIPHER_FINAL 5 |
| # define OSSL_FUNC_CIPHER_CIPHER 6 |
| # define OSSL_FUNC_CIPHER_FREECTX 7 |
| # define OSSL_FUNC_CIPHER_DUPCTX 8 |
| # define OSSL_FUNC_CIPHER_GET_PARAMS 9 |
| # define OSSL_FUNC_CIPHER_GET_CTX_PARAMS 10 |
| # define OSSL_FUNC_CIPHER_SET_CTX_PARAMS 11 |
| # define OSSL_FUNC_CIPHER_GETTABLE_PARAMS 12 |
| # define OSSL_FUNC_CIPHER_GETTABLE_CTX_PARAMS 13 |
| # define OSSL_FUNC_CIPHER_SETTABLE_CTX_PARAMS 14 |
| |
| OSSL_CORE_MAKE_FUNC(void *, cipher_newctx, (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, cipher_encrypt_init, (void *cctx, |
| const unsigned char *key, |
| size_t keylen, |
| const unsigned char *iv, |
| size_t ivlen, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, cipher_decrypt_init, (void *cctx, |
| const unsigned char *key, |
| size_t keylen, |
| const unsigned char *iv, |
| size_t ivlen, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, cipher_update, |
| (void *cctx, |
| unsigned char *out, size_t *outl, size_t outsize, |
| const unsigned char *in, size_t inl)) |
| OSSL_CORE_MAKE_FUNC(int, cipher_final, |
| (void *cctx, |
| unsigned char *out, size_t *outl, size_t outsize)) |
| OSSL_CORE_MAKE_FUNC(int, cipher_cipher, |
| (void *cctx, |
| unsigned char *out, size_t *outl, size_t outsize, |
| const unsigned char *in, size_t inl)) |
| OSSL_CORE_MAKE_FUNC(void, cipher_freectx, (void *cctx)) |
| OSSL_CORE_MAKE_FUNC(void *, cipher_dupctx, (void *cctx)) |
| OSSL_CORE_MAKE_FUNC(int, cipher_get_params, (OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, cipher_get_ctx_params, (void *cctx, |
| OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, cipher_set_ctx_params, (void *cctx, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, cipher_gettable_params, |
| (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, cipher_settable_ctx_params, |
| (void *cctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, cipher_gettable_ctx_params, |
| (void *cctx, void *provctx)) |
| |
| /* MACs */ |
| |
| # define OSSL_FUNC_MAC_NEWCTX 1 |
| # define OSSL_FUNC_MAC_DUPCTX 2 |
| # define OSSL_FUNC_MAC_FREECTX 3 |
| # define OSSL_FUNC_MAC_INIT 4 |
| # define OSSL_FUNC_MAC_UPDATE 5 |
| # define OSSL_FUNC_MAC_FINAL 6 |
| # define OSSL_FUNC_MAC_GET_PARAMS 7 |
| # define OSSL_FUNC_MAC_GET_CTX_PARAMS 8 |
| # define OSSL_FUNC_MAC_SET_CTX_PARAMS 9 |
| # define OSSL_FUNC_MAC_GETTABLE_PARAMS 10 |
| # define OSSL_FUNC_MAC_GETTABLE_CTX_PARAMS 11 |
| # define OSSL_FUNC_MAC_SETTABLE_CTX_PARAMS 12 |
| |
| OSSL_CORE_MAKE_FUNC(void *, mac_newctx, (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(void *, mac_dupctx, (void *src)) |
| OSSL_CORE_MAKE_FUNC(void, mac_freectx, (void *mctx)) |
| OSSL_CORE_MAKE_FUNC(int, mac_init, (void *mctx, const unsigned char *key, |
| size_t keylen, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, mac_update, |
| (void *mctx, const unsigned char *in, size_t inl)) |
| OSSL_CORE_MAKE_FUNC(int, mac_final, |
| (void *mctx, |
| unsigned char *out, size_t *outl, size_t outsize)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, mac_gettable_params, (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, mac_gettable_ctx_params, |
| (void *mctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, mac_settable_ctx_params, |
| (void *mctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, mac_get_params, (OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, mac_get_ctx_params, |
| (void *mctx, OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, mac_set_ctx_params, |
| (void *mctx, const OSSL_PARAM params[])) |
| |
| /* KDFs and PRFs */ |
| |
| # define OSSL_FUNC_KDF_NEWCTX 1 |
| # define OSSL_FUNC_KDF_DUPCTX 2 |
| # define OSSL_FUNC_KDF_FREECTX 3 |
| # define OSSL_FUNC_KDF_RESET 4 |
| # define OSSL_FUNC_KDF_DERIVE 5 |
| # define OSSL_FUNC_KDF_GETTABLE_PARAMS 6 |
| # define OSSL_FUNC_KDF_GETTABLE_CTX_PARAMS 7 |
| # define OSSL_FUNC_KDF_SETTABLE_CTX_PARAMS 8 |
| # define OSSL_FUNC_KDF_GET_PARAMS 9 |
| # define OSSL_FUNC_KDF_GET_CTX_PARAMS 10 |
| # define OSSL_FUNC_KDF_SET_CTX_PARAMS 11 |
| |
| OSSL_CORE_MAKE_FUNC(void *, kdf_newctx, (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(void *, kdf_dupctx, (void *src)) |
| OSSL_CORE_MAKE_FUNC(void, kdf_freectx, (void *kctx)) |
| OSSL_CORE_MAKE_FUNC(void, kdf_reset, (void *kctx)) |
| OSSL_CORE_MAKE_FUNC(int, kdf_derive, (void *kctx, unsigned char *key, |
| size_t keylen, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kdf_gettable_params, (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kdf_gettable_ctx_params, |
| (void *kctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kdf_settable_ctx_params, |
| (void *kctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, kdf_get_params, (OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, kdf_get_ctx_params, |
| (void *kctx, OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, kdf_set_ctx_params, |
| (void *kctx, const OSSL_PARAM params[])) |
| |
| /* RAND */ |
| |
| # define OSSL_FUNC_RAND_NEWCTX 1 |
| # define OSSL_FUNC_RAND_FREECTX 2 |
| # define OSSL_FUNC_RAND_INSTANTIATE 3 |
| # define OSSL_FUNC_RAND_UNINSTANTIATE 4 |
| # define OSSL_FUNC_RAND_GENERATE 5 |
| # define OSSL_FUNC_RAND_RESEED 6 |
| # define OSSL_FUNC_RAND_NONCE 7 |
| # define OSSL_FUNC_RAND_ENABLE_LOCKING 8 |
| # define OSSL_FUNC_RAND_LOCK 9 |
| # define OSSL_FUNC_RAND_UNLOCK 10 |
| # define OSSL_FUNC_RAND_GETTABLE_PARAMS 11 |
| # define OSSL_FUNC_RAND_GETTABLE_CTX_PARAMS 12 |
| # define OSSL_FUNC_RAND_SETTABLE_CTX_PARAMS 13 |
| # define OSSL_FUNC_RAND_GET_PARAMS 14 |
| # define OSSL_FUNC_RAND_GET_CTX_PARAMS 15 |
| # define OSSL_FUNC_RAND_SET_CTX_PARAMS 16 |
| # define OSSL_FUNC_RAND_VERIFY_ZEROIZATION 17 |
| # define OSSL_FUNC_RAND_GET_SEED 18 |
| # define OSSL_FUNC_RAND_CLEAR_SEED 19 |
| |
| OSSL_CORE_MAKE_FUNC(void *,rand_newctx, |
| (void *provctx, void *parent, |
| const OSSL_DISPATCH *parent_calls)) |
| OSSL_CORE_MAKE_FUNC(void,rand_freectx, (void *vctx)) |
| OSSL_CORE_MAKE_FUNC(int,rand_instantiate, |
| (void *vdrbg, unsigned int strength, |
| int prediction_resistance, |
| const unsigned char *pstr, size_t pstr_len, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int,rand_uninstantiate, (void *vdrbg)) |
| OSSL_CORE_MAKE_FUNC(int,rand_generate, |
| (void *vctx, unsigned char *out, size_t outlen, |
| unsigned int strength, int prediction_resistance, |
| const unsigned char *addin, size_t addin_len)) |
| OSSL_CORE_MAKE_FUNC(int,rand_reseed, |
| (void *vctx, int prediction_resistance, |
| const unsigned char *ent, size_t ent_len, |
| const unsigned char *addin, size_t addin_len)) |
| OSSL_CORE_MAKE_FUNC(size_t,rand_nonce, |
| (void *vctx, unsigned char *out, unsigned int strength, |
| size_t min_noncelen, size_t max_noncelen)) |
| OSSL_CORE_MAKE_FUNC(int,rand_enable_locking, (void *vctx)) |
| OSSL_CORE_MAKE_FUNC(int,rand_lock, (void *vctx)) |
| OSSL_CORE_MAKE_FUNC(void,rand_unlock, (void *vctx)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,rand_gettable_params, (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,rand_gettable_ctx_params, |
| (void *vctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *,rand_settable_ctx_params, |
| (void *vctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int,rand_get_params, (OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int,rand_get_ctx_params, |
| (void *vctx, OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int,rand_set_ctx_params, |
| (void *vctx, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(void,rand_set_callbacks, |
| (void *vctx, OSSL_INOUT_CALLBACK *get_entropy, |
| OSSL_CALLBACK *cleanup_entropy, |
| OSSL_INOUT_CALLBACK *get_nonce, |
| OSSL_CALLBACK *cleanup_nonce, void *arg)) |
| OSSL_CORE_MAKE_FUNC(int,rand_verify_zeroization, |
| (void *vctx)) |
| OSSL_CORE_MAKE_FUNC(size_t,rand_get_seed, |
| (void *vctx, unsigned char **buffer, |
| int entropy, size_t min_len, size_t max_len, |
| int prediction_resistance, |
| const unsigned char *adin, size_t adin_len)) |
| OSSL_CORE_MAKE_FUNC(void,rand_clear_seed, |
| (void *vctx, unsigned char *buffer, size_t b_len)) |
| |
| /*- |
| * Key management |
| * |
| * The Key Management takes care of provider side key objects, and includes |
| * all current functionality to create them, destroy them, set parameters |
| * and key material, etc, essentially everything that manipulates the keys |
| * themselves and their parameters. |
| * |
| * The key objects are commonly referred to as |keydata|, and it MUST be able |
| * to contain parameters if the key has any, the public key and the private |
| * key. All parts are optional, but their presence determines what can be |
| * done with the key object in terms of encryption, signature, and so on. |
| * The assumption from libcrypto is that the key object contains any of the |
| * following data combinations: |
| * |
| * - parameters only |
| * - public key only |
| * - public key + private key |
| * - parameters + public key |
| * - parameters + public key + private key |
| * |
| * What "parameters", "public key" and "private key" means in detail is left |
| * to the implementation. In the case of DH and DSA, they would typically |
| * include domain parameters, while for certain variants of RSA, they would |
| * typically include PSS or OAEP parameters. |
| * |
| * Key objects are created with OSSL_FUNC_keymgmt_new() and destroyed with |
| * OSSL_FUNC_keymgmt_free(). Key objects can have data filled in with |
| * OSSL_FUNC_keymgmt_import(). |
| * |
| * Three functions are made available to check what selection of data is |
| * present in a key object: OSSL_FUNC_keymgmt_has_parameters(), |
| * OSSL_FUNC_keymgmt_has_public_key(), and OSSL_FUNC_keymgmt_has_private_key(), |
| */ |
| |
| /* Key data subset selection - individual bits */ |
| # define OSSL_KEYMGMT_SELECT_PRIVATE_KEY 0x01 |
| # define OSSL_KEYMGMT_SELECT_PUBLIC_KEY 0x02 |
| # define OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS 0x04 |
| # define OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS 0x80 |
| |
| /* Key data subset selection - combinations */ |
| # define OSSL_KEYMGMT_SELECT_ALL_PARAMETERS \ |
| ( OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS \ |
| | OSSL_KEYMGMT_SELECT_OTHER_PARAMETERS) |
| # define OSSL_KEYMGMT_SELECT_KEYPAIR \ |
| ( OSSL_KEYMGMT_SELECT_PRIVATE_KEY | OSSL_KEYMGMT_SELECT_PUBLIC_KEY ) |
| # define OSSL_KEYMGMT_SELECT_ALL \ |
| ( OSSL_KEYMGMT_SELECT_KEYPAIR | OSSL_KEYMGMT_SELECT_ALL_PARAMETERS ) |
| |
| # define OSSL_KEYMGMT_VALIDATE_FULL_CHECK 0 |
| # define OSSL_KEYMGMT_VALIDATE_QUICK_CHECK 1 |
| |
| /* Basic key object creation */ |
| # define OSSL_FUNC_KEYMGMT_NEW 1 |
| OSSL_CORE_MAKE_FUNC(void *, keymgmt_new, (void *provctx)) |
| |
| /* Generation, a more complex constructor */ |
| # define OSSL_FUNC_KEYMGMT_GEN_INIT 2 |
| # define OSSL_FUNC_KEYMGMT_GEN_SET_TEMPLATE 3 |
| # define OSSL_FUNC_KEYMGMT_GEN_SET_PARAMS 4 |
| # define OSSL_FUNC_KEYMGMT_GEN_SETTABLE_PARAMS 5 |
| # define OSSL_FUNC_KEYMGMT_GEN 6 |
| # define OSSL_FUNC_KEYMGMT_GEN_CLEANUP 7 |
| OSSL_CORE_MAKE_FUNC(void *, keymgmt_gen_init, |
| (void *provctx, int selection, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, keymgmt_gen_set_template, |
| (void *genctx, void *templ)) |
| OSSL_CORE_MAKE_FUNC(int, keymgmt_gen_set_params, |
| (void *genctx, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, |
| keymgmt_gen_settable_params, |
| (void *genctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(void *, keymgmt_gen, |
| (void *genctx, OSSL_CALLBACK *cb, void *cbarg)) |
| OSSL_CORE_MAKE_FUNC(void, keymgmt_gen_cleanup, (void *genctx)) |
| |
| /* Key loading by object reference */ |
| # define OSSL_FUNC_KEYMGMT_LOAD 8 |
| OSSL_CORE_MAKE_FUNC(void *, keymgmt_load, |
| (const void *reference, size_t reference_sz)) |
| |
| /* Basic key object destruction */ |
| # define OSSL_FUNC_KEYMGMT_FREE 10 |
| OSSL_CORE_MAKE_FUNC(void, keymgmt_free, (void *keydata)) |
| |
| /* Key object information, with discovery */ |
| #define OSSL_FUNC_KEYMGMT_GET_PARAMS 11 |
| #define OSSL_FUNC_KEYMGMT_GETTABLE_PARAMS 12 |
| OSSL_CORE_MAKE_FUNC(int, keymgmt_get_params, |
| (void *keydata, OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_gettable_params, |
| (void *provctx)) |
| |
| #define OSSL_FUNC_KEYMGMT_SET_PARAMS 13 |
| #define OSSL_FUNC_KEYMGMT_SETTABLE_PARAMS 14 |
| OSSL_CORE_MAKE_FUNC(int, keymgmt_set_params, |
| (void *keydata, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_settable_params, |
| (void *provctx)) |
| |
| /* Key checks - discovery of supported operations */ |
| # define OSSL_FUNC_KEYMGMT_QUERY_OPERATION_NAME 20 |
| OSSL_CORE_MAKE_FUNC(const char *, keymgmt_query_operation_name, |
| (int operation_id)) |
| |
| /* Key checks - key data content checks */ |
| # define OSSL_FUNC_KEYMGMT_HAS 21 |
| OSSL_CORE_MAKE_FUNC(int, keymgmt_has, (const void *keydata, int selection)) |
| |
| /* Key checks - validation */ |
| # define OSSL_FUNC_KEYMGMT_VALIDATE 22 |
| OSSL_CORE_MAKE_FUNC(int, keymgmt_validate, (const void *keydata, int selection, |
| int checktype)) |
| |
| /* Key checks - matching */ |
| # define OSSL_FUNC_KEYMGMT_MATCH 23 |
| OSSL_CORE_MAKE_FUNC(int, keymgmt_match, |
| (const void *keydata1, const void *keydata2, |
| int selection)) |
| |
| /* Import and export functions, with discovery */ |
| # define OSSL_FUNC_KEYMGMT_IMPORT 40 |
| # define OSSL_FUNC_KEYMGMT_IMPORT_TYPES 41 |
| # define OSSL_FUNC_KEYMGMT_EXPORT 42 |
| # define OSSL_FUNC_KEYMGMT_EXPORT_TYPES 43 |
| OSSL_CORE_MAKE_FUNC(int, keymgmt_import, |
| (void *keydata, int selection, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_import_types, |
| (int selection)) |
| OSSL_CORE_MAKE_FUNC(int, keymgmt_export, |
| (void *keydata, int selection, |
| OSSL_CALLBACK *param_cb, void *cbarg)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keymgmt_export_types, |
| (int selection)) |
| |
| /* Dup function, constructor */ |
| # define OSSL_FUNC_KEYMGMT_DUP 44 |
| OSSL_CORE_MAKE_FUNC(void *, keymgmt_dup, |
| (const void *keydata_from, int selection)) |
| |
| /* Key Exchange */ |
| |
| # define OSSL_FUNC_KEYEXCH_NEWCTX 1 |
| # define OSSL_FUNC_KEYEXCH_INIT 2 |
| # define OSSL_FUNC_KEYEXCH_DERIVE 3 |
| # define OSSL_FUNC_KEYEXCH_SET_PEER 4 |
| # define OSSL_FUNC_KEYEXCH_FREECTX 5 |
| # define OSSL_FUNC_KEYEXCH_DUPCTX 6 |
| # define OSSL_FUNC_KEYEXCH_SET_CTX_PARAMS 7 |
| # define OSSL_FUNC_KEYEXCH_SETTABLE_CTX_PARAMS 8 |
| # define OSSL_FUNC_KEYEXCH_GET_CTX_PARAMS 9 |
| # define OSSL_FUNC_KEYEXCH_GETTABLE_CTX_PARAMS 10 |
| |
| OSSL_CORE_MAKE_FUNC(void *, keyexch_newctx, (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, keyexch_init, (void *ctx, void *provkey, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, keyexch_derive, (void *ctx, unsigned char *secret, |
| size_t *secretlen, size_t outlen)) |
| OSSL_CORE_MAKE_FUNC(int, keyexch_set_peer, (void *ctx, void *provkey)) |
| OSSL_CORE_MAKE_FUNC(void, keyexch_freectx, (void *ctx)) |
| OSSL_CORE_MAKE_FUNC(void *, keyexch_dupctx, (void *ctx)) |
| OSSL_CORE_MAKE_FUNC(int, keyexch_set_ctx_params, (void *ctx, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keyexch_settable_ctx_params, |
| (void *ctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, keyexch_get_ctx_params, (void *ctx, |
| OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, keyexch_gettable_ctx_params, |
| (void *ctx, void *provctx)) |
| |
| /* Signature */ |
| |
| # define OSSL_FUNC_SIGNATURE_NEWCTX 1 |
| # define OSSL_FUNC_SIGNATURE_SIGN_INIT 2 |
| # define OSSL_FUNC_SIGNATURE_SIGN 3 |
| # define OSSL_FUNC_SIGNATURE_VERIFY_INIT 4 |
| # define OSSL_FUNC_SIGNATURE_VERIFY 5 |
| # define OSSL_FUNC_SIGNATURE_VERIFY_RECOVER_INIT 6 |
| # define OSSL_FUNC_SIGNATURE_VERIFY_RECOVER 7 |
| # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_INIT 8 |
| # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_UPDATE 9 |
| # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN_FINAL 10 |
| # define OSSL_FUNC_SIGNATURE_DIGEST_SIGN 11 |
| # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_INIT 12 |
| # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_UPDATE 13 |
| # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_FINAL 14 |
| # define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY 15 |
| # define OSSL_FUNC_SIGNATURE_FREECTX 16 |
| # define OSSL_FUNC_SIGNATURE_DUPCTX 17 |
| # define OSSL_FUNC_SIGNATURE_GET_CTX_PARAMS 18 |
| # define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_PARAMS 19 |
| # define OSSL_FUNC_SIGNATURE_SET_CTX_PARAMS 20 |
| # define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_PARAMS 21 |
| # define OSSL_FUNC_SIGNATURE_GET_CTX_MD_PARAMS 22 |
| # define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_MD_PARAMS 23 |
| # define OSSL_FUNC_SIGNATURE_SET_CTX_MD_PARAMS 24 |
| # define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_MD_PARAMS 25 |
| |
| OSSL_CORE_MAKE_FUNC(void *, signature_newctx, (void *provctx, |
| const char *propq)) |
| OSSL_CORE_MAKE_FUNC(int, signature_sign_init, (void *ctx, void *provkey, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, signature_sign, (void *ctx, unsigned char *sig, |
| size_t *siglen, size_t sigsize, |
| const unsigned char *tbs, |
| size_t tbslen)) |
| OSSL_CORE_MAKE_FUNC(int, signature_verify_init, (void *ctx, void *provkey, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, signature_verify, (void *ctx, |
| const unsigned char *sig, |
| size_t siglen, |
| const unsigned char *tbs, |
| size_t tbslen)) |
| OSSL_CORE_MAKE_FUNC(int, signature_verify_recover_init, |
| (void *ctx, void *provkey, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, signature_verify_recover, |
| (void *ctx, unsigned char *rout, size_t *routlen, |
| size_t routsize, const unsigned char *sig, size_t siglen)) |
| OSSL_CORE_MAKE_FUNC(int, signature_digest_sign_init, |
| (void *ctx, const char *mdname, void *provkey, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, signature_digest_sign_update, |
| (void *ctx, const unsigned char *data, size_t datalen)) |
| OSSL_CORE_MAKE_FUNC(int, signature_digest_sign_final, |
| (void *ctx, unsigned char *sig, size_t *siglen, |
| size_t sigsize)) |
| OSSL_CORE_MAKE_FUNC(int, signature_digest_sign, |
| (void *ctx, unsigned char *sigret, size_t *siglen, |
| size_t sigsize, const unsigned char *tbs, size_t tbslen)) |
| OSSL_CORE_MAKE_FUNC(int, signature_digest_verify_init, |
| (void *ctx, const char *mdname, void *provkey, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, signature_digest_verify_update, |
| (void *ctx, const unsigned char *data, size_t datalen)) |
| OSSL_CORE_MAKE_FUNC(int, signature_digest_verify_final, |
| (void *ctx, const unsigned char *sig, size_t siglen)) |
| OSSL_CORE_MAKE_FUNC(int, signature_digest_verify, |
| (void *ctx, const unsigned char *sig, size_t siglen, |
| const unsigned char *tbs, size_t tbslen)) |
| OSSL_CORE_MAKE_FUNC(void, signature_freectx, (void *ctx)) |
| OSSL_CORE_MAKE_FUNC(void *, signature_dupctx, (void *ctx)) |
| OSSL_CORE_MAKE_FUNC(int, signature_get_ctx_params, |
| (void *ctx, OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_gettable_ctx_params, |
| (void *ctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, signature_set_ctx_params, |
| (void *ctx, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_settable_ctx_params, |
| (void *ctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, signature_get_ctx_md_params, |
| (void *ctx, OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_gettable_ctx_md_params, |
| (void *ctx)) |
| OSSL_CORE_MAKE_FUNC(int, signature_set_ctx_md_params, |
| (void *ctx, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, signature_settable_ctx_md_params, |
| (void *ctx)) |
| |
| |
| /* Asymmetric Ciphers */ |
| |
| # define OSSL_FUNC_ASYM_CIPHER_NEWCTX 1 |
| # define OSSL_FUNC_ASYM_CIPHER_ENCRYPT_INIT 2 |
| # define OSSL_FUNC_ASYM_CIPHER_ENCRYPT 3 |
| # define OSSL_FUNC_ASYM_CIPHER_DECRYPT_INIT 4 |
| # define OSSL_FUNC_ASYM_CIPHER_DECRYPT 5 |
| # define OSSL_FUNC_ASYM_CIPHER_FREECTX 6 |
| # define OSSL_FUNC_ASYM_CIPHER_DUPCTX 7 |
| # define OSSL_FUNC_ASYM_CIPHER_GET_CTX_PARAMS 8 |
| # define OSSL_FUNC_ASYM_CIPHER_GETTABLE_CTX_PARAMS 9 |
| # define OSSL_FUNC_ASYM_CIPHER_SET_CTX_PARAMS 10 |
| # define OSSL_FUNC_ASYM_CIPHER_SETTABLE_CTX_PARAMS 11 |
| |
| OSSL_CORE_MAKE_FUNC(void *, asym_cipher_newctx, (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, asym_cipher_encrypt_init, (void *ctx, void *provkey, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, asym_cipher_encrypt, (void *ctx, unsigned char *out, |
| size_t *outlen, |
| size_t outsize, |
| const unsigned char *in, |
| size_t inlen)) |
| OSSL_CORE_MAKE_FUNC(int, asym_cipher_decrypt_init, (void *ctx, void *provkey, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, asym_cipher_decrypt, (void *ctx, unsigned char *out, |
| size_t *outlen, |
| size_t outsize, |
| const unsigned char *in, |
| size_t inlen)) |
| OSSL_CORE_MAKE_FUNC(void, asym_cipher_freectx, (void *ctx)) |
| OSSL_CORE_MAKE_FUNC(void *, asym_cipher_dupctx, (void *ctx)) |
| OSSL_CORE_MAKE_FUNC(int, asym_cipher_get_ctx_params, |
| (void *ctx, OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, asym_cipher_gettable_ctx_params, |
| (void *ctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, asym_cipher_set_ctx_params, |
| (void *ctx, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, asym_cipher_settable_ctx_params, |
| (void *ctx, void *provctx)) |
| |
| /* Asymmetric Key encapsulation */ |
| # define OSSL_FUNC_KEM_NEWCTX 1 |
| # define OSSL_FUNC_KEM_ENCAPSULATE_INIT 2 |
| # define OSSL_FUNC_KEM_ENCAPSULATE 3 |
| # define OSSL_FUNC_KEM_DECAPSULATE_INIT 4 |
| # define OSSL_FUNC_KEM_DECAPSULATE 5 |
| # define OSSL_FUNC_KEM_FREECTX 6 |
| # define OSSL_FUNC_KEM_DUPCTX 7 |
| # define OSSL_FUNC_KEM_GET_CTX_PARAMS 8 |
| # define OSSL_FUNC_KEM_GETTABLE_CTX_PARAMS 9 |
| # define OSSL_FUNC_KEM_SET_CTX_PARAMS 10 |
| # define OSSL_FUNC_KEM_SETTABLE_CTX_PARAMS 11 |
| |
| OSSL_CORE_MAKE_FUNC(void *, kem_newctx, (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, kem_encapsulate_init, (void *ctx, void *provkey, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, kem_encapsulate, (void *ctx, |
| unsigned char *out, size_t *outlen, |
| unsigned char *secret, |
| size_t *secretlen)) |
| OSSL_CORE_MAKE_FUNC(int, kem_decapsulate_init, (void *ctx, void *provkey, |
| const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, kem_decapsulate, (void *ctx, |
| unsigned char *out, size_t *outlen, |
| const unsigned char *in, size_t inlen)) |
| OSSL_CORE_MAKE_FUNC(void, kem_freectx, (void *ctx)) |
| OSSL_CORE_MAKE_FUNC(void *, kem_dupctx, (void *ctx)) |
| OSSL_CORE_MAKE_FUNC(int, kem_get_ctx_params, (void *ctx, OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kem_gettable_ctx_params, |
| (void *ctx, void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, kem_set_ctx_params, |
| (void *ctx, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, kem_settable_ctx_params, |
| (void *ctx, void *provctx)) |
| |
| /* Encoders and decoders */ |
| # define OSSL_FUNC_ENCODER_NEWCTX 1 |
| # define OSSL_FUNC_ENCODER_FREECTX 2 |
| # define OSSL_FUNC_ENCODER_GET_PARAMS 3 |
| # define OSSL_FUNC_ENCODER_GETTABLE_PARAMS 4 |
| # define OSSL_FUNC_ENCODER_SET_CTX_PARAMS 5 |
| # define OSSL_FUNC_ENCODER_SETTABLE_CTX_PARAMS 6 |
| # define OSSL_FUNC_ENCODER_DOES_SELECTION 10 |
| # define OSSL_FUNC_ENCODER_ENCODE 11 |
| # define OSSL_FUNC_ENCODER_IMPORT_OBJECT 20 |
| # define OSSL_FUNC_ENCODER_FREE_OBJECT 21 |
| OSSL_CORE_MAKE_FUNC(void *, encoder_newctx, (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(void, encoder_freectx, (void *ctx)) |
| OSSL_CORE_MAKE_FUNC(int, encoder_get_params, (OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, encoder_gettable_params, |
| (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, encoder_set_ctx_params, |
| (void *ctx, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, encoder_settable_ctx_params, |
| (void *provctx)) |
| |
| OSSL_CORE_MAKE_FUNC(int, encoder_does_selection, |
| (void *provctx, int selection)) |
| OSSL_CORE_MAKE_FUNC(int, encoder_encode, |
| (void *ctx, OSSL_CORE_BIO *out, |
| const void *obj_raw, const OSSL_PARAM obj_abstract[], |
| int selection, |
| OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)) |
| |
| OSSL_CORE_MAKE_FUNC(void *, encoder_import_object, |
| (void *ctx, int selection, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(void, encoder_free_object, (void *obj)) |
| |
| # define OSSL_FUNC_DECODER_NEWCTX 1 |
| # define OSSL_FUNC_DECODER_FREECTX 2 |
| # define OSSL_FUNC_DECODER_GET_PARAMS 3 |
| # define OSSL_FUNC_DECODER_GETTABLE_PARAMS 4 |
| # define OSSL_FUNC_DECODER_SET_CTX_PARAMS 5 |
| # define OSSL_FUNC_DECODER_SETTABLE_CTX_PARAMS 6 |
| # define OSSL_FUNC_DECODER_DOES_SELECTION 10 |
| # define OSSL_FUNC_DECODER_DECODE 11 |
| # define OSSL_FUNC_DECODER_EXPORT_OBJECT 20 |
| OSSL_CORE_MAKE_FUNC(void *, decoder_newctx, (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(void, decoder_freectx, (void *ctx)) |
| OSSL_CORE_MAKE_FUNC(int, decoder_get_params, (OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, decoder_gettable_params, |
| (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, decoder_set_ctx_params, |
| (void *ctx, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, decoder_settable_ctx_params, |
| (void *provctx)) |
| |
| OSSL_CORE_MAKE_FUNC(int, decoder_does_selection, |
| (void *provctx, int selection)) |
| OSSL_CORE_MAKE_FUNC(int, decoder_decode, |
| (void *ctx, OSSL_CORE_BIO *in, int selection, |
| OSSL_CALLBACK *data_cb, void *data_cbarg, |
| OSSL_PASSPHRASE_CALLBACK *pw_cb, void *pw_cbarg)) |
| OSSL_CORE_MAKE_FUNC(int, decoder_export_object, |
| (void *ctx, const void *objref, size_t objref_sz, |
| OSSL_CALLBACK *export_cb, void *export_cbarg)) |
| |
| /*- |
| * Store |
| * |
| * Objects are scanned by using the 'open', 'load', 'eof' and 'close' |
| * functions, which implement an OSSL_STORE loader. |
| * |
| * store_load() works in a way that's very similar to the decoders, in |
| * that they pass an abstract object through a callback, either as a DER |
| * octet string or as an object reference, which libcrypto will have to |
| * deal with. |
| */ |
| |
| #define OSSL_FUNC_STORE_OPEN 1 |
| #define OSSL_FUNC_STORE_ATTACH 2 |
| #define OSSL_FUNC_STORE_SETTABLE_CTX_PARAMS 3 |
| #define OSSL_FUNC_STORE_SET_CTX_PARAMS 4 |
| #define OSSL_FUNC_STORE_LOAD 5 |
| #define OSSL_FUNC_STORE_EOF 6 |
| #define OSSL_FUNC_STORE_CLOSE 7 |
| #define OSSL_FUNC_STORE_EXPORT_OBJECT 8 |
| OSSL_CORE_MAKE_FUNC(void *, store_open, (void *provctx, const char *uri)) |
| OSSL_CORE_MAKE_FUNC(void *, store_attach, (void *provctx, OSSL_CORE_BIO *in)) |
| OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, store_settable_ctx_params, |
| (void *provctx)) |
| OSSL_CORE_MAKE_FUNC(int, store_set_ctx_params, |
| (void *loaderctx, const OSSL_PARAM params[])) |
| OSSL_CORE_MAKE_FUNC(int, store_load, |
| (void *loaderctx, |
| OSSL_CALLBACK *object_cb, void *object_cbarg, |
| OSSL_PASSPHRASE_CALLBACK *pw_cb, void *pw_cbarg)) |
| OSSL_CORE_MAKE_FUNC(int, store_eof, (void *loaderctx)) |
| OSSL_CORE_MAKE_FUNC(int, store_close, (void *loaderctx)) |
| OSSL_CORE_MAKE_FUNC(int, store_export_object, |
| (void *loaderctx, const void *objref, size_t objref_sz, |
| OSSL_CALLBACK *export_cb, void *export_cbarg)) |
| |
| # ifdef __cplusplus |
| } |
| # endif |
| |
| #endif |
