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openssl/include/openssl/core_numbers.h
Richard Levitte 6508e85883 EVP: make EVP_PKEY_{bits,security_bits,size} work with provider only keys 
These functions relied entirely on the presence of 'pkey->pmeth',
which is NULL on provider only keys.  This adds an interface to get
domparam and key data from a provider, given corresponding provider
data (the actual domparam or key).

The retrieved data is cached in the EVP_PKEY structure (lending the
idea from provided EVP_CIPHER).

Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/10778)
2020-01-17 09:04:04 +01:00

590 lines
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/*
* Copyright 2019 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
# include <stdarg.h>
# include <openssl/core.h>
# include <openssl/self_test.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_'foo'_fn
* - a function pointer extractor function with the name OSSL_'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).
*/
#define OSSL_CORE_MAKE_FUNC(type,name,args) \
typedef type (OSSL_##name##_fn)args; \
static ossl_inline \
OSSL_##name##_fn *OSSL_get_##name(const OSSL_DISPATCH *opf) \
{ \
return (OSSL_##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_PROVIDER *prov))
# define OSSL_FUNC_CORE_GET_PARAMS 2
OSSL_CORE_MAKE_FUNC(int,core_get_params,(const OSSL_PROVIDER *prov,
OSSL_PARAM params[]))
# define OSSL_FUNC_CORE_THREAD_START 3
OSSL_CORE_MAKE_FUNC(int,core_thread_start,(const OSSL_PROVIDER *prov,
OSSL_thread_stop_handler_fn handfn))
# define OSSL_FUNC_CORE_GET_LIBRARY_CONTEXT 4
OSSL_CORE_MAKE_FUNC(OPENSSL_CTX *,core_get_library_context,
(const OSSL_PROVIDER *prov))
# define OSSL_FUNC_CORE_NEW_ERROR 5
OSSL_CORE_MAKE_FUNC(void,core_new_error,(const OSSL_PROVIDER *prov))
# define OSSL_FUNC_CORE_SET_ERROR_DEBUG 6
OSSL_CORE_MAKE_FUNC(void,core_set_error_debug,
(const OSSL_PROVIDER *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_PROVIDER *prov,
uint32_t reason, const char *fmt, va_list args))
/* Memory allocation, freeing, clearing. */
#define OSSL_FUNC_CRYPTO_MALLOC 10
OSSL_CORE_MAKE_FUNC(void *,
CRYPTO_malloc, (size_t num, const char *file, int line))
#define OSSL_FUNC_CRYPTO_ZALLOC 11
OSSL_CORE_MAKE_FUNC(void *,
CRYPTO_zalloc, (size_t num, const char *file, int line))
#define OSSL_FUNC_CRYPTO_FREE 12
OSSL_CORE_MAKE_FUNC(void,
CRYPTO_free, (void *ptr, const char *file, int line))
#define OSSL_FUNC_CRYPTO_CLEAR_FREE 13
OSSL_CORE_MAKE_FUNC(void,
CRYPTO_clear_free, (void *ptr, size_t num, const char *file, int line))
#define OSSL_FUNC_CRYPTO_REALLOC 14
OSSL_CORE_MAKE_FUNC(void *,
CRYPTO_realloc, (void *addr, size_t num, const char *file, int line))
#define OSSL_FUNC_CRYPTO_CLEAR_REALLOC 15
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 16
OSSL_CORE_MAKE_FUNC(void *,
CRYPTO_secure_malloc, (size_t num, const char *file, int line))
#define OSSL_FUNC_CRYPTO_SECURE_ZALLOC 17
OSSL_CORE_MAKE_FUNC(void *,
CRYPTO_secure_zalloc, (size_t num, const char *file, int line))
#define OSSL_FUNC_CRYPTO_SECURE_FREE 18
OSSL_CORE_MAKE_FUNC(void,
CRYPTO_secure_free, (void *ptr, const char *file, int line))
#define OSSL_FUNC_CRYPTO_SECURE_CLEAR_FREE 19
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 20
OSSL_CORE_MAKE_FUNC(int,
CRYPTO_secure_allocated, (const void *ptr))
#define OSSL_FUNC_OPENSSL_CLEANSE 21
OSSL_CORE_MAKE_FUNC(void,
OPENSSL_cleanse, (void *ptr, size_t len))
/* Bio functions provided by the core */
#define OSSL_FUNC_BIO_NEW_FILE 23
#define OSSL_FUNC_BIO_NEW_MEMBUF 24
#define OSSL_FUNC_BIO_READ_EX 25
#define OSSL_FUNC_BIO_FREE 26
#define OSSL_FUNC_BIO_VPRINTF 27
OSSL_CORE_MAKE_FUNC(BIO *, BIO_new_file, (const char *filename, const char *mode))
OSSL_CORE_MAKE_FUNC(BIO *, BIO_new_membuf, (const void *buf, int len))
OSSL_CORE_MAKE_FUNC(int, BIO_read_ex, (BIO *bio, void *data, size_t data_len,
size_t *bytes_read))
OSSL_CORE_MAKE_FUNC(int, BIO_free, (BIO *bio))
OSSL_CORE_MAKE_FUNC(int, BIO_vprintf, (BIO *bio, const char *format,
va_list args))
#define OSSL_FUNC_SELF_TEST_CB 28
OSSL_CORE_MAKE_FUNC(void, self_test_cb, (OPENSSL_CTX *ctx, OSSL_CALLBACK **cb,
void **cbarg))
/* 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, const int *no_store))
# define OSSL_FUNC_PROVIDER_GET_REASON_STRINGS 1028
OSSL_CORE_MAKE_FUNC(const OSSL_ITEM *,provider_get_reason_strings,
(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_KEYMGMT 10
# define OSSL_OP_KEYEXCH 11
# define OSSL_OP_SIGNATURE 12
# define OSSL_OP_ASYM_CIPHER 13
/* New section for non-EVP operations */
# define OSSL_OP_SERIALIZER 20
/* Highest known operation number */
# define OSSL_OP__HIGHEST 20
/* 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 *, OP_digest_newctx, (void *provctx))
OSSL_CORE_MAKE_FUNC(int, OP_digest_init, (void *dctx))
OSSL_CORE_MAKE_FUNC(int, OP_digest_update,
(void *dctx, const unsigned char *in, size_t inl))
OSSL_CORE_MAKE_FUNC(int, OP_digest_final,
(void *dctx,
unsigned char *out, size_t *outl, size_t outsz))
OSSL_CORE_MAKE_FUNC(int, OP_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, OP_digest_freectx, (void *dctx))
OSSL_CORE_MAKE_FUNC(void *, OP_digest_dupctx, (void *dctx))
OSSL_CORE_MAKE_FUNC(int, OP_digest_get_params, (OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(int, OP_digest_set_ctx_params,
(void *vctx, const OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(int, OP_digest_get_ctx_params,
(void *vctx, OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_digest_gettable_params, (void))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_digest_settable_ctx_params, (void))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_digest_gettable_ctx_params, (void))
/* 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 *, OP_cipher_newctx, (void *provctx))
OSSL_CORE_MAKE_FUNC(int, OP_cipher_encrypt_init, (void *cctx,
const unsigned char *key,
size_t keylen,
const unsigned char *iv,
size_t ivlen))
OSSL_CORE_MAKE_FUNC(int, OP_cipher_decrypt_init, (void *cctx,
const unsigned char *key,
size_t keylen,
const unsigned char *iv,
size_t ivlen))
OSSL_CORE_MAKE_FUNC(int, OP_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, OP_cipher_final,
(void *cctx,
unsigned char *out, size_t *outl, size_t outsize))
OSSL_CORE_MAKE_FUNC(int, OP_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, OP_cipher_freectx, (void *cctx))
OSSL_CORE_MAKE_FUNC(void *, OP_cipher_dupctx, (void *cctx))
OSSL_CORE_MAKE_FUNC(int, OP_cipher_get_params, (OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(int, OP_cipher_get_ctx_params, (void *cctx,
OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(int, OP_cipher_set_ctx_params, (void *cctx,
const OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_cipher_gettable_params, (void))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_cipher_settable_ctx_params, (void))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_cipher_gettable_ctx_params, (void))
/* 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 *, OP_mac_newctx, (void *provctx))
OSSL_CORE_MAKE_FUNC(void *, OP_mac_dupctx, (void *src))
OSSL_CORE_MAKE_FUNC(void, OP_mac_freectx, (void *mctx))
OSSL_CORE_MAKE_FUNC(size_t, OP_mac_size, (void *mctx))
OSSL_CORE_MAKE_FUNC(int, OP_mac_init, (void *mctx))
OSSL_CORE_MAKE_FUNC(int, OP_mac_update,
(void *mctx, const unsigned char *in, size_t inl))
OSSL_CORE_MAKE_FUNC(int, OP_mac_final,
(void *mctx,
unsigned char *out, size_t *outl, size_t outsize))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_mac_gettable_params, (void))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_mac_gettable_ctx_params, (void))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_mac_settable_ctx_params, (void))
OSSL_CORE_MAKE_FUNC(int, OP_mac_get_params, (OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(int, OP_mac_get_ctx_params,
(void *mctx, OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(int, OP_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 *, OP_kdf_newctx, (void *provctx))
OSSL_CORE_MAKE_FUNC(void *, OP_kdf_dupctx, (void *src))
OSSL_CORE_MAKE_FUNC(void, OP_kdf_freectx, (void *kctx))
OSSL_CORE_MAKE_FUNC(void, OP_kdf_reset, (void *kctx))
OSSL_CORE_MAKE_FUNC(int, OP_kdf_derive, (void *kctx, unsigned char *key,
size_t keylen))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_kdf_gettable_params, (void))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_kdf_gettable_ctx_params, (void))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_kdf_settable_ctx_params, (void))
OSSL_CORE_MAKE_FUNC(int, OP_kdf_get_params, (OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(int, OP_kdf_get_ctx_params,
(void *kctx, OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(int, OP_kdf_set_ctx_params,
(void *kctx, const OSSL_PARAM params[]))
/*-
* Key management
*
* Key domain parameter references can be created in several manners:
* - by importing the domain parameter material via an OSSL_PARAM array.
* - by generating key domain parameters, given input via an OSSL_PARAM
* array.
*
* Key references can be created in several manners:
* - by importing the key material via an OSSL_PARAM array.
* - by generating a key, given optional domain parameters and
* additional keygen parameters.
* If domain parameters are given, they must have been generated using
* the domain parameter generator functions.
* If the domain parameters comes from a different provider, results
* are undefined.
* THE CALLER MUST ENSURE THAT CORRECT DOMAIN PARAMETERS ARE USED.
* - by loading an internal key, given a binary blob that forms an identity.
* THE CALLER MUST ENSURE THAT A CORRECT IDENTITY IS USED.
*/
/* Key domain parameter creation and destruction */
# define OSSL_FUNC_KEYMGMT_IMPORTDOMPARAMS 1
# define OSSL_FUNC_KEYMGMT_GENDOMPARAMS 2
# define OSSL_FUNC_KEYMGMT_FREEDOMPARAMS 3
OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_importdomparams,
(void *provctx, const OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_gendomparams,
(void *provctx, const OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(void, OP_keymgmt_freedomparams, (void *domparams))
/* Key domain parameter export */
# define OSSL_FUNC_KEYMGMT_EXPORTDOMPARAMS 4
OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_exportdomparams,
(void *domparams, OSSL_CALLBACK *param_cb, void *cbarg))
/* Key domain parameter discovery */
/*
* TODO(v3.0) investigate if we need OP_keymgmt_exportdomparam_types.
* 'openssl provider' may be a caller...
*/
# define OSSL_FUNC_KEYMGMT_IMPORTDOMPARAM_TYPES 5
# define OSSL_FUNC_KEYMGMT_EXPORTDOMPARAM_TYPES 6
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_importdomparam_types,
(void))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_exportdomparam_types,
(void))
/* Key domain parameter information */
#define OSSL_FUNC_KEYMGMT_GET_DOMPARAM_PARAMS 7
#define OSSL_FUNC_KEYMGMT_GETTABLE_DOMPARAM_PARAMS 8
OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_get_domparam_params,
(void *domparam, OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_gettable_domparam_params,
(void))
/* Key creation and destruction */
# define OSSL_FUNC_KEYMGMT_IMPORTKEY 10
# define OSSL_FUNC_KEYMGMT_GENKEY 11
# define OSSL_FUNC_KEYMGMT_LOADKEY 12
# define OSSL_FUNC_KEYMGMT_FREEKEY 13
OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_importkey,
(void *provctx, const OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_genkey,
(void *provctx,
void *domparams, const OSSL_PARAM genkeyparams[]))
OSSL_CORE_MAKE_FUNC(void *, OP_keymgmt_loadkey,
(void *provctx, void *id, size_t idlen))
OSSL_CORE_MAKE_FUNC(void, OP_keymgmt_freekey, (void *key))
/* Key export */
# define OSSL_FUNC_KEYMGMT_EXPORTKEY 14
OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_exportkey,
(void *key, OSSL_CALLBACK *param_cb, void *cbarg))
/* Key discovery */
/*
* TODO(v3.0) investigate if we need OP_keymgmt_exportkey_types.
* 'openssl provider' may be a caller...
*/
# define OSSL_FUNC_KEYMGMT_IMPORTKEY_TYPES 15
# define OSSL_FUNC_KEYMGMT_EXPORTKEY_TYPES 16
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_importkey_types, (void))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_exportkey_types, (void))
/* Key information */
#define OSSL_FUNC_KEYMGMT_GET_KEY_PARAMS 17
#define OSSL_FUNC_KEYMGMT_GETTABLE_KEY_PARAMS 18
OSSL_CORE_MAKE_FUNC(int, OP_keymgmt_get_key_params,
(void *key, OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keymgmt_gettable_key_params, (void))
/* Discovery of supported operations */
# define OSSL_FUNC_KEYMGMT_QUERY_OPERATION_NAME 20
OSSL_CORE_MAKE_FUNC(const char *,OP_keymgmt_query_operation_name,
(int operation_id))
/* 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
OSSL_CORE_MAKE_FUNC(void *, OP_keyexch_newctx, (void *provctx))
OSSL_CORE_MAKE_FUNC(int, OP_keyexch_init, (void *ctx, void *provkey))
OSSL_CORE_MAKE_FUNC(int, OP_keyexch_derive, (void *ctx, unsigned char *secret,
size_t *secretlen, size_t outlen))
OSSL_CORE_MAKE_FUNC(int, OP_keyexch_set_peer, (void *ctx, void *provkey))
OSSL_CORE_MAKE_FUNC(void, OP_keyexch_freectx, (void *ctx))
OSSL_CORE_MAKE_FUNC(void *, OP_keyexch_dupctx, (void *ctx))
OSSL_CORE_MAKE_FUNC(int, OP_keyexch_set_ctx_params, (void *ctx,
const OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_keyexch_settable_ctx_params,
(void))
/* 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_VERIFY_INIT 11
# define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_UPDATE 12
# define OSSL_FUNC_SIGNATURE_DIGEST_VERIFY_FINAL 13
# define OSSL_FUNC_SIGNATURE_FREECTX 14
# define OSSL_FUNC_SIGNATURE_DUPCTX 15
# define OSSL_FUNC_SIGNATURE_GET_CTX_PARAMS 16
# define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_PARAMS 17
# define OSSL_FUNC_SIGNATURE_SET_CTX_PARAMS 18
# define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_PARAMS 19
# define OSSL_FUNC_SIGNATURE_GET_CTX_MD_PARAMS 20
# define OSSL_FUNC_SIGNATURE_GETTABLE_CTX_MD_PARAMS 21
# define OSSL_FUNC_SIGNATURE_SET_CTX_MD_PARAMS 22
# define OSSL_FUNC_SIGNATURE_SETTABLE_CTX_MD_PARAMS 23
OSSL_CORE_MAKE_FUNC(void *, OP_signature_newctx, (void *provctx))
OSSL_CORE_MAKE_FUNC(int, OP_signature_sign_init, (void *ctx, void *provkey))
OSSL_CORE_MAKE_FUNC(int, OP_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, OP_signature_verify_init, (void *ctx, void *provkey))
OSSL_CORE_MAKE_FUNC(int, OP_signature_verify, (void *ctx,
const unsigned char *sig,
size_t siglen,
const unsigned char *tbs,
size_t tbslen))
OSSL_CORE_MAKE_FUNC(int, OP_signature_verify_recover_init, (void *ctx,
void *provkey))
OSSL_CORE_MAKE_FUNC(int, OP_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, OP_signature_digest_sign_init,
(void *ctx, const char *mdname, const char *props,
void *provkey))
OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_sign_update,
(void *ctx, const unsigned char *data, size_t datalen))
OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_sign_final,
(void *ctx, unsigned char *sig, size_t *siglen,
size_t sigsize))
OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_verify_init,
(void *ctx, const char *mdname, const char *props,
void *provkey))
OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_verify_update,
(void *ctx, const unsigned char *data, size_t datalen))
OSSL_CORE_MAKE_FUNC(int, OP_signature_digest_verify_final,
(void *ctx, const unsigned char *sig, size_t siglen))
OSSL_CORE_MAKE_FUNC(void, OP_signature_freectx, (void *ctx))
OSSL_CORE_MAKE_FUNC(void *, OP_signature_dupctx, (void *ctx))
OSSL_CORE_MAKE_FUNC(int, OP_signature_get_ctx_params,
(void *ctx, OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_signature_gettable_ctx_params,
(void))
OSSL_CORE_MAKE_FUNC(int, OP_signature_set_ctx_params,
(void *ctx, const OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_signature_settable_ctx_params,
(void))
OSSL_CORE_MAKE_FUNC(int, OP_signature_get_ctx_md_params,
(void *ctx, OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_signature_gettable_ctx_md_params,
(void *ctx))
OSSL_CORE_MAKE_FUNC(int, OP_signature_set_ctx_md_params,
(void *ctx, const OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_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 *, OP_asym_cipher_newctx, (void *provctx))
OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_encrypt_init, (void *ctx, void *provkey))
OSSL_CORE_MAKE_FUNC(int, OP_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, OP_asym_cipher_decrypt_init, (void *ctx, void *provkey))
OSSL_CORE_MAKE_FUNC(int, OP_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, OP_asym_cipher_freectx, (void *ctx))
OSSL_CORE_MAKE_FUNC(void *, OP_asym_cipher_dupctx, (void *ctx))
OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_get_ctx_params,
(void *ctx, OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_asym_cipher_gettable_ctx_params,
(void))
OSSL_CORE_MAKE_FUNC(int, OP_asym_cipher_set_ctx_params,
(void *ctx, const OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_asym_cipher_settable_ctx_params,
(void))
/* Serializers */
# define OSSL_FUNC_SERIALIZER_NEWCTX 1
# define OSSL_FUNC_SERIALIZER_FREECTX 2
# define OSSL_FUNC_SERIALIZER_SET_CTX_PARAMS 3
# define OSSL_FUNC_SERIALIZER_SETTABLE_CTX_PARAMS 4
# define OSSL_FUNC_SERIALIZER_SERIALIZE_DATA 10
# define OSSL_FUNC_SERIALIZER_SERIALIZE_OBJECT 11
OSSL_CORE_MAKE_FUNC(void *, OP_serializer_newctx, (void *provctx))
OSSL_CORE_MAKE_FUNC(void, OP_serializer_freectx, (void *ctx))
OSSL_CORE_MAKE_FUNC(int, OP_serializer_set_ctx_params,
(void *ctx, const OSSL_PARAM params[]))
OSSL_CORE_MAKE_FUNC(const OSSL_PARAM *, OP_serializer_settable_ctx_params,
(void))
OSSL_CORE_MAKE_FUNC(int, OP_serializer_serialize_data,
(void *ctx, const OSSL_PARAM[], BIO *out,
OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg))
OSSL_CORE_MAKE_FUNC(int, OP_serializer_serialize_object,
(void *ctx, void *obj, BIO *out,
OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg))
# ifdef __cplusplus
}
# endif
#endif
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