section 3ssl · Library functions 📚

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OSSL_PARAM_merge(3ssl)OSSL_PARAM array copy functions✨
OSSL_PARAM_modified(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_octet_ptr(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_octet_string(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_print_to_bio(3ssl)OSSL_PARAM interrogation utilities✨
OSSL_PARAM_set_all_unmodified(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_BN(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_double(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_int(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_int32(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_int64(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_long(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_octet_ptr(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_octet_string(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_octet_string_or_ptr(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_size_t(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_time_t(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_uint(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_uint32(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_uint64(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_ulong(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_utf8_ptr(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_set_utf8_string(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_size_t(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_time_t(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_uint(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_uint32(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_uint64(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_ulong(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_UNMODIFIED(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_utf8_ptr(3ssl)OSSL_PARAM helpers✨
OSSL_PARAM_utf8_string(3ssl)OSSL_PARAM helpers✨
OSSL_parse_url(3ssl)http utility functions✨
OSSL_PASSPHRASE_CALLBACK(3ssl)OpenSSL Core type to define callbacks✨
OSSL_PRIVILEGE_POLICY_ID_free(3ssl)ASN1 object utilities✨
OSSL_PRIVILEGE_POLICY_ID_it(3ssl)ASN1 object utilities✨
OSSL_PRIVILEGE_POLICY_ID_new(3ssl)ASN1 object utilities✨
OSSL_PROVIDER(3ssl)provider routines✨
OSSL_PROVIDER_add_builtin(3ssl)provider routines✨
OSSL_PROVIDER_add_conf_parameter(3ssl)provider routines✨
OSSL_PROVIDER_available(3ssl)provider routines✨
OSSL_PROVIDER_conf_get_bool(3ssl)provider routines✨
OSSL_PROVIDER_do_all(3ssl)provider routines✨
OSSL_PROVIDER_get0_default_search_path(3ssl)provider routines✨
OSSL_PROVIDER_get0_dispatch(3ssl)provider routines✨
OSSL_PROVIDER_get0_name(3ssl)provider routines✨
OSSL_PROVIDER_get0_provider_ctx(3ssl)provider routines✨
OSSL_PROVIDER_get_capabilities(3ssl)provider routines✨
OSSL_PROVIDER_get_conf_parameters(3ssl)provider routines✨
OSSL_PROVIDER_get_params(3ssl)provider routines✨
OSSL_PROVIDER_gettable_params(3ssl)provider routines✨
OSSL_PROVIDER_load(3ssl)provider routines✨
OSSL_PROVIDER_load_ex(3ssl)provider routines✨
OSSL_PROVIDER_query_operation(3ssl)provider routines✨
OSSL_PROVIDER_self_test(3ssl)provider routines✨
OSSL_PROVIDER_set_default_search_path(3ssl)provider routines✨
OSSL_PROVIDER_try_load(3ssl)provider routines✨
OSSL_PROVIDER_try_load_ex(3ssl)provider routines✨
OSSL_PROVIDER_unload(3ssl)provider routines✨
OSSL_PROVIDER_unquery_operation(3ssl)provider routines✨
OSSL_QUIC_client_method(3ssl)Provide SSL_METHOD objects for QUIC enabled functions✨
OSSL_QUIC_client_thread_method(3ssl)Provide SSL_METHOD objects for QUIC enabled functions✨
OSSL_QUIC_ERR_AEAD_LIMIT_REACHED(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_APPLICATION_ERROR(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_CONNECTION_ID_LIMIT_ERROR(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_CONNECTION_REFUSED(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_CRYPTO_BUFFER_EXCEEDED(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_CRYPTO_ERR(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_CRYPTO_ERR_BEGIN(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_CRYPTO_ERR_END(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_FINAL_SIZE_ERROR(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_FLOW_CONTROL_ERROR(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_FRAME_ENCODING_ERROR(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_INTERNAL_ERROR(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_INVALID_TOKEN(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_KEY_UPDATE_ERROR(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_NO_ERROR(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_NO_VIABLE_PATH(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_PROTOCOL_VIOLATION(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_STREAM_LIMIT_ERROR(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_STREAM_STATE_ERROR(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_ERR_TRANSPORT_PARAMETER_ERROR(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_LOCAL_ERR_IDLE_TIMEOUT(3ssl)get information about why a QUIC connection was closed✨
OSSL_QUIC_method(3ssl)Provide SSL_METHOD objects for QUIC enabled functions✨
OSSL_QUIC_server_method(3ssl)Provide SSL_METHOD objects for QUIC enabled functions✨
OSSL_ROLE_SPEC_CERT_ID_free(3ssl)ASN1 object utilities✨
OSSL_ROLE_SPEC_CERT_ID_it(3ssl)ASN1 object utilities✨
OSSL_ROLE_SPEC_CERT_ID_new(3ssl)ASN1 object utilities✨
OSSL_ROLE_SPEC_CERT_ID_SYNTAX_free(3ssl)ASN1 object utilities✨
OSSL_ROLE_SPEC_CERT_ID_SYNTAX_it(3ssl)ASN1 object utilities✨
OSSL_ROLE_SPEC_CERT_ID_SYNTAX_new(3ssl)ASN1 object utilities✨
OSSL_SELF_TEST_free(3ssl)functionality to trigger a callback during a self test✨
OSSL_SELF_TEST_get_callback(3ssl)specify a callback for processing self tests✨
OSSL_SELF_TEST_new(3ssl)functionality to trigger a callback during a self test✨
OSSL_SELF_TEST_onbegin(3ssl)functionality to trigger a callback during a self test✨
OSSL_SELF_TEST_oncorrupt_byte(3ssl)functionality to trigger a callback during a self test✨
OSSL_SELF_TEST_onend(3ssl)functionality to trigger a callback during a self test✨
OSSL_SELF_TEST_set_callback(3ssl)specify a callback for processing self tests✨
OSSL_set_max_threads(3ssl)OpenSSL thread support✨
OSSL_sleep(3ssl)delay execution for a specified number of milliseconds✨
OSSL_STACK_OF_X509_free(3ssl)X509 certificate ASN1 allocation and deallocation functions✨
OSSL_STORE_attach(3ssl)Functions to read objects from a BIO✨
OSSL_STORE_attach_fn(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_close(3ssl)Types and functions to read objects from a URI✨
OSSL_STORE_close_fn(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_ctrl(3ssl)Types and functions to read objects from a URI✨
OSSL_STORE_ctrl_fn(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_CTX(3ssl)Types and functions to read objects from a URI✨
OSSL_STORE_delete(3ssl)Types and functions to read objects from a URI✨
OSSL_STORE_eof(3ssl)Types and functions to read objects from a URI✨
OSSL_STORE_eof_fn(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_error(3ssl)Types and functions to read objects from a URI✨
OSSL_STORE_error_fn(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_expect(3ssl)Specify what object type is expected✨
OSSL_STORE_expect_fn(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_find(3ssl)Specify what object type is expected✨
OSSL_STORE_find_fn(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_INFO(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_free(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get0_CERT(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get0_CRL(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get0_data(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get0_NAME(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get0_NAME_description(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get0_PARAMS(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get0_PKEY(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get0_PUBKEY(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get0_SKEY(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get1_CERT(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get1_CRL(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get1_NAME(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get1_NAME_description(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get1_PARAMS(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get1_PKEY(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get1_PUBKEY(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get1_SKEY(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_get_type(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_new(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_new_CERT(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_new_CRL(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_new_NAME(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_new_PARAMS(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_new_PKEY(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_new_PUBKEY(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_new_SKEY(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_set0_NAME_description(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_INFO_type_string(3ssl)Functions to manipulate OSSL_STORE_INFO objects✨
OSSL_STORE_load(3ssl)Types and functions to read objects from a URI✨
OSSL_STORE_load_fn(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_CTX(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_do_all_provided(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_fetch(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_free(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_get0_description(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_get0_engine(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_get0_properties(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_get0_provider(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_get0_scheme(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_is_a(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_names_do_all(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_new(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_set_attach(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_set_close(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_set_ctrl(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_set_eof(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_set_error(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_set_expect(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_set_find(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_set_load(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_set_open(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_set_open_ex(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_settable_ctx_params(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_LOADER_up_ref(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_open(3ssl)Types and functions to read objects from a URI✨
OSSL_STORE_open_ex(3ssl)Types and functions to read objects from a URI✨
OSSL_STORE_open_ex_fn(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_open_fn(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_post_process_info_fn(3ssl)Types and functions to read objects from a URI✨
OSSL_STORE_register_loader(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_STORE_SEARCH(3ssl)Type and functions to create OSSL_STORE search criteria✨
OSSL_STORE_SEARCH_by_alias(3ssl)Type and functions to create OSSL_STORE search criteria✨
OSSL_STORE_SEARCH_by_issuer_serial(3ssl)Type and functions to create OSSL_STORE search criteria✨
OSSL_STORE_SEARCH_by_key_fingerprint(3ssl)Type and functions to create OSSL_STORE search criteria✨
OSSL_STORE_SEARCH_by_name(3ssl)Type and functions to create OSSL_STORE search criteria✨
OSSL_STORE_SEARCH_free(3ssl)Type and functions to create OSSL_STORE search criteria✨
OSSL_STORE_SEARCH_get0_bytes(3ssl)Type and functions to create OSSL_STORE search criteria✨
OSSL_STORE_SEARCH_get0_digest(3ssl)Type and functions to create OSSL_STORE search criteria✨
OSSL_STORE_SEARCH_get0_name(3ssl)Type and functions to create OSSL_STORE search criteria✨
OSSL_STORE_SEARCH_get0_serial(3ssl)Type and functions to create OSSL_STORE search criteria✨
OSSL_STORE_SEARCH_get0_string(3ssl)Type and functions to create OSSL_STORE search criteria✨
OSSL_STORE_SEARCH_get_type(3ssl)Type and functions to create OSSL_STORE search criteria✨
OSSL_STORE_supports_search(3ssl)Specify what object type is expected✨
OSSL_STORE_unregister_loader(3ssl)Types and functions to manipulate, register and unregister STORE loaders for different URI schemes✨
OSSL_TARGET_CERT_free(3ssl)ASN1 object utilities✨
OSSL_TARGET_CERT_it(3ssl)ASN1 object utilities✨
OSSL_TARGET_CERT_new(3ssl)ASN1 object utilities✨
OSSL_TARGET_free(3ssl)ASN1 object utilities✨
OSSL_TARGET_it(3ssl)ASN1 object utilities✨
OSSL_TARGET_new(3ssl)ASN1 object utilities✨