FM / openssl

/home/techb158/.nvm/versions/node/v22.6.0/include/node/openssl/

/home/techb158/.nvm/versions/node/v22.6.0/include/node/openssl

Name	Size	Mode	Actions
archs/	-	0755	rm
aes.h	3752	0644	edit dl rm
asn1.h	94	0644	edit dl rm
asn1err.h	7731	0644	edit dl rm
asn1t.h	96	0644	edit dl rm
asn1t_asm.h	2487	0644	edit dl rm
asn1t_no-asm.h	2777	0644	edit dl rm
asn1_asm.h	2468	0644	edit dl rm
asn1_mac.h	398	0644	edit dl rm
asn1_no-asm.h	2756	0644	edit dl rm
async.h	3163	0644	edit dl rm
asyncerr.h	842	0644	edit dl rm
bio.h	92	0644	edit dl rm
bioerr.h	3081	0644	edit dl rm
bio_asm.h	2449	0644	edit dl rm
bio_no-asm.h	2735	0644	edit dl rm
blowfish.h	2693	0644	edit dl rm
bn.h	23689	0644	edit dl rm
bnerr.h	1949	0644	edit dl rm
bn_conf.h	100	0644	edit dl rm
bn_conf_asm.h	2506	0644	edit dl rm
bn_conf_no-asm.h	2798	0644	edit dl rm
buffer.h	1658	0644	edit dl rm
buffererr.h	594	0644	edit dl rm
camellia.h	5069	0644	edit dl rm
cast.h	2066	0644	edit dl rm
cmac.h	1608	0644	edit dl rm
cmp.h	92	0644	edit dl rm
cmperr.h	6165	0644	edit dl rm
cmp_asm.h	2449	0644	edit dl rm
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cmp_util.h	1742	0644	edit dl rm
cms.h	92	0644	edit dl rm
cmserr.h	6668	0644	edit dl rm
cms_asm.h	2449	0644	edit dl rm
cms_no-asm.h	2735	0644	edit dl rm
comp.h	1445	0644	edit dl rm
comperr.h	813	0644	edit dl rm
conf.h	94	0644	edit dl rm
conferr.h	2265	0644	edit dl rm
configuration.h	112	0644	edit dl rm
configuration_asm.h	2639	0644	edit dl rm
configuration_no-asm.h	2945	0644	edit dl rm
conftypes.h	1190	0644	edit dl rm
conf_api.h	1420	0644	edit dl rm
conf_asm.h	2468	0644	edit dl rm
conf_no-asm.h	2756	0644	edit dl rm
core.h	8131	0644	edit dl rm
core_dispatch.h	47570	0644	edit dl rm
core_names.h	29014	0644	edit dl rm
core_object.h	1126	0644	edit dl rm
crmf.h	94	0644	edit dl rm
crmferr.h	2011	0644	edit dl rm
crmf_asm.h	2468	0644	edit dl rm
crmf_no-asm.h	2756	0644	edit dl rm
crypto.h	98	0644	edit dl rm
cryptoerr.h	1899	0644	edit dl rm
cryptoerr_legacy.h	80396	0644	edit dl rm
crypto_asm.h	2506	0644	edit dl rm
crypto_no-asm.h	2798	0644	edit dl rm
ct.h	90	0644	edit dl rm
cterr.h	1688	0644	edit dl rm
ct_asm.h	2430	0644	edit dl rm
ct_no-asm.h	2714	0644	edit dl rm
decoder.h	5760	0644	edit dl rm
decodererr.h	791	0644	edit dl rm
des.h	8525	0644	edit dl rm
dh.h	15297	0644	edit dl rm
dherr.h	2507	0644	edit dl rm
dsa.h	12442	0644	edit dl rm
dsaerr.h	1629	0644	edit dl rm
dso_conf.h	102	0644	edit dl rm
dso_conf_asm.h	2525	0644	edit dl rm
dso_conf_no-asm.h	2819	0644	edit dl rm
dtls1.h	1465	0644	edit dl rm
ebcdic.h	1042	0644	edit dl rm
ec.h	67683	0644	edit dl rm
ecdh.h	361	0644	edit dl rm
ecdsa.h	361	0644	edit dl rm
ecerr.h	5405	0644	edit dl rm
encoder.h	5450	0644	edit dl rm
encodererr.h	791	0644	edit dl rm
engine.h	38821	0644	edit dl rm
engineerr.h	2838	0644	edit dl rm
err.h	92	0644	edit dl rm
err_asm.h	2449	0644	edit dl rm
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ess.h	92	0644	edit dl rm
esserr.h	1144	0644	edit dl rm
ess_asm.h	2449	0644	edit dl rm
ess_no-asm.h	2735	0644	edit dl rm
evp.h	103745	0644	edit dl rm
evperr.h	7351	0644	edit dl rm
e_os2.h	8718	0644	edit dl rm
fipskey.h	100	0644	edit dl rm
fipskey_asm.h	2525	0644	edit dl rm
fipskey_no-asm.h	2819	0644	edit dl rm
fips_names.h	1679	0644	edit dl rm
hmac.h	2141	0644	edit dl rm
http.h	5286	0644	edit dl rm
httperr.h	2451	0644	edit dl rm
idea.h	3010	0644	edit dl rm
kdf.h	5619	0644	edit dl rm
kdferr.h	482	0644	edit dl rm
lhash.h	96	0644	edit dl rm
lhash_asm.h	2487	0644	edit dl rm
lhash_no-asm.h	2777	0644	edit dl rm
macros.h	10110	0644	edit dl rm
md2.h	1461	0644	edit dl rm
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md5.h	1696	0644	edit dl rm
mdc2.h	1441	0644	edit dl rm
modes.h	10786	0644	edit dl rm
objects.h	6848	0644	edit dl rm
objectserr.h	782	0644	edit dl rm
obj_mac.h	228668	0644	edit dl rm
ocsp.h	94	0644	edit dl rm
ocsperr.h	2200	0644	edit dl rm
ocsp_asm.h	2468	0644	edit dl rm
ocsp_no-asm.h	2756	0644	edit dl rm
opensslconf.h	515	0644	edit dl rm
opensslconf_asm.h	6929	0644	edit dl rm
opensslv.h	102	0644	edit dl rm
opensslv_asm.h	2544	0644	edit dl rm
opensslv_no-asm.h	2840	0644	edit dl rm
ossl_typ.h	562	0644	edit dl rm
params.h	7328	0644	edit dl rm
param_build.h	2809	0644	edit dl rm
pem.h	25764	0644	edit dl rm
pem2.h	531	0644	edit dl rm
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pkcs7.h	96	0644	edit dl rm
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pkcs7_asm.h	2487	0644	edit dl rm
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pkcs12.h	98	0644	edit dl rm
pkcs12err.h	1837	0644	edit dl rm
pkcs12_asm.h	2506	0644	edit dl rm
pkcs12_no-asm.h	2798	0644	edit dl rm
proverr.h	8217	0644	edit dl rm
provider.h	2325	0644	edit dl rm
prov_ssl.h	981	0644	edit dl rm
quic.h	597	0644	edit dl rm
rand.h	3860	0644	edit dl rm
randerr.h	3257	0644	edit dl rm
rc2.h	2382	0644	edit dl rm
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rc5.h	2861	0644	edit dl rm
ripemd.h	1717	0644	edit dl rm
rsa.h	28136	0644	edit dl rm
rsaerr.h	5681	0644	edit dl rm
safestack.h	104	0644	edit dl rm
safestack_asm.h	2563	0644	edit dl rm
safestack_no-asm.h	2861	0644	edit dl rm
seed.h	3964	0644	edit dl rm
self_test.h	4015	0644	edit dl rm
sha.h	4658	0644	edit dl rm
srp.h	92	0644	edit dl rm
srp_asm.h	2449	0644	edit dl rm
srp_no-asm.h	2735	0644	edit dl rm
srtp.h	1429	0644	edit dl rm
ssl.h	92	0644	edit dl rm
ssl2.h	658	0644	edit dl rm
ssl3.h	14773	0644	edit dl rm
sslerr.h	20526	0644	edit dl rm
sslerr_legacy.h	27005	0644	edit dl rm
ssl_asm.h	2449	0644	edit dl rm
ssl_no-asm.h	2735	0644	edit dl rm
stack.h	3284	0644	edit dl rm
store.h	15178	0644	edit dl rm
storeerr.h	2092	0644	edit dl rm
symhacks.h	1290	0644	edit dl rm
tls1.h	71848	0644	edit dl rm
trace.h	10277	0644	edit dl rm
ts.h	19706	0644	edit dl rm
tserr.h	3074	0644	edit dl rm
txt_db.h	1784	0644	edit dl rm
types.h	7206	0644	edit dl rm
ui.h	90	0644	edit dl rm
uierr.h	1391	0644	edit dl rm
ui_asm.h	2430	0644	edit dl rm
ui_no-asm.h	2714	0644	edit dl rm
whrlpool.h	1853	0644	edit dl rm
x509.h	94	0644	edit dl rm
x509err.h	3319	0644	edit dl rm
x509v3.h	98	0644	edit dl rm
x509v3err.h	4819	0644	edit dl rm
x509v3_asm.h	2506	0644	edit dl rm
x509v3_no-asm.h	2798	0644	edit dl rm
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x509_vfy.h	102	0644	edit dl rm
x509_vfy_asm.h	2544	0644	edit dl rm
x509_vfy_no-asm.h	2840	0644	edit dl rm

Edit: /home/techb158/.nvm/versions/node/v22.6.0/include/node/openssl/core_dispatch.h (47570B)

/*
 * Copyright 2019-2021 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 refered 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

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