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initial GNU TLS import - this should reduce in size considerable
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@@ -0,0 +1,3 @@
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AM_CPPFLAGS = -I$(top_srcdir)/src/https/includes
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lib_LTLIBRARIES = libmicrohttpd.la
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@@ -0,0 +1,98 @@
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/* Typedefs to be fully compatible with the types of
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* GnuTLS 1.0.x.
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*/
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#include "gnutls.h"
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#ifndef GCOMPAT_H
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# define GCOMPAT_H
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#ifdef __GNUC__
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#define _GNUTLS_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
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#if _GNUTLS_GCC_VERSION >= 30100
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#define _GNUTLS_GCC_ATTR_DEPRECATED __attribute__ ((__deprecated__))
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#endif
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#endif /* __GNUC__ */
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#ifndef _GNUTLS_GCC_ATTR_DEPRECATED
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#define _GNUTLS_GCC_ATTR_DEPRECATED
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#endif
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#define gnutls_cipher_algorithm gnutls_cipher_algorithm_t
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#define gnutls_kx_algorithm gnutls_kx_algorithm_t
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#define gnutls_paramsype gnutls_paramsype_t
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#define gnutls_mac_algorithm gnutls_mac_algorithm_t
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#define gnutls_digest_algorithm gnutls_digest_algorithm_t
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#define gnutls_compression_method gnutls_compression_method_t
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#define gnutls_connection_end gnutls_connection_end_t
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#define gnutls_credentialsype gnutls_credentialsype_t
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#define gnutls_certificateype gnutls_certificateype_t
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#define gnutls_x509_crt_fmt gnutls_x509_crt_fmt_t
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#define gnutls_openpgp_key_fmt gnutls_openpgp_key_fmt_t
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#define gnutls_pk_algorithm gnutls_pk_algorithm_t
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#define gnutls_sign_algorithm gnutls_sign_algorithm_t
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#define gnutls_server_name gnutls_server_nameype_t
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#define gnutls_protocol gnutls_protocol_version_t
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#define gnutls_close_request gnutls_close_request_t
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#define gnutls_openpgp_key_status gnutls_openpgp_key_status_t
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#define gnutls_certificate_request gnutls_certificate_request_t
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#define gnutls_certificate_status gnutls_certificate_status_t
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#define gnutls_session gnutls_session_t
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#define gnutls_alert_level gnutls_alert_level_t
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#define gnutls_alert_description gnutls_alert_description_t
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#define gnutls_x509_subject_alt_name gnutls_x509_subject_alt_name_t
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#define gnutls_openpgp_key gnutls_openpgp_key_t
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#define gnutls_openpgp_privkey gnutls_openpgp_privkey_t
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#define gnutls_openpgp_keyring gnutls_openpgp_keyring_t
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#define gnutls_x509_crt gnutls_x509_crt_t
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#define gnutls_x509_privkey gnutls_x509_privkey_t
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#define gnutls_x509_crl gnutls_x509_crl_t
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#define gnutls_pkcs7 gnutls_pkcs7_t
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#define gnutls_x509_crq gnutls_x509_crq_t
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#define gnutls_pkcs_encrypt_flags gnutls_pkcs_encrypt_flags_t
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#define gnutls_pkcs12_bag_type gnutls_pkcs12_bag_type_t
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#define gnutls_pkcs12_bag gnutls_pkcs12_bag_t
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#define gnutls_pkcs12 gnutls_pkcs12_t
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#define gnutls_certificate_credentials gnutls_certificate_credentials_t
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#define gnutls_anon_server_credentials gnutls_anon_server_credentials_t
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#define gnutls_anon_client_credentials gnutls_anon_client_credentials_t
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#define gnutls_srp_client_credentials gnutls_srp_client_credentials_t
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#define gnutls_srp_server_credentials gnutls_srp_server_credentials_t
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#define gnutls_dh_params gnutls_dh_params_t
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#define gnutls_rsa_params gnutls_rsa_params_t
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#define gnutls_params_type gnutls_params_type_t
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#define gnutls_credentials_type gnutls_credentials_type_t
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#define gnutls_certificate_type gnutls_certificate_type_t
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#define gnutls_datum gnutls_datum_t
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#define gnutls_transport_ptr gnutls_transport_ptr_t
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/* Old SRP alerts removed in 2.1.x because the TLS-SRP RFC was
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modified to use the PSK alert. */
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#define GNUTLS_A_MISSING_SRP_USERNAME GNUTLS_A_UNKNOWN_PSK_IDENTITY
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#define GNUTLS_A_UNKNOWN_SRP_USERNAME GNUTLS_A_UNKNOWN_PSK_IDENTITY
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/* OpenPGP stuff renamed in 2.1.x. */
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#define gnutls_openpgp_key_fmt_t gnutls_openpgp_crt_fmt_t
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#define GNUTLS_OPENPGP_KEY GNUTLS_OPENPGP_CERT
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#define GNUTLS_OPENPGP_KEY_FINGERPRINT GNUTLS_OPENPGP_CERT_FINGERPRINT
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#define gnutls_openpgp_send_key gnutls_openpgp_send_cert
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#define gnutls_openpgp_key_status_t gnutls_openpgp_crt_status_t
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#define gnutls_openpgp_key_t gnutls_openpgp_crt_t
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#define gnutls_openpgp_key_init gnutls_openpgp_crt_init
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#define gnutls_openpgp_key_deinit gnutls_openpgp_crt_deinit
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#define gnutls_openpgp_key_import gnutls_openpgp_crt_import
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#define gnutls_openpgp_key_export gnutls_openpgp_crt_export
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#define gnutls_openpgp_key_get_key_usage gnutls_openpgp_crt_get_key_usage
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#define gnutls_openpgp_key_get_fingerprint gnutls_openpgp_crt_get_fingerprint
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#define gnutls_openpgp_key_get_pk_algorithm gnutls_openpgp_crt_get_pk_algorithm
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#define gnutls_openpgp_key_get_name gnutls_openpgp_crt_get_name
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#define gnutls_openpgp_key_get_version gnutls_openpgp_crt_get_version
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#define gnutls_openpgp_key_get_creation_time gnutls_openpgp_crt_get_creation_time
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#define gnutls_openpgp_key_get_expiration_time gnutls_openpgp_crt_get_expiration_time
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#define gnutls_openpgp_key_get_id gnutls_openpgp_crt_get_id
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#define gnutls_openpgp_key_check_hostname gnutls_openpgp_crt_check_hostname
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#endif /* GCOMPAT_H */
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@@ -0,0 +1,185 @@
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/*
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* Copyright (C) 2002, 2003, 2004, 2005, 2007 Free Software Foundation
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*
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* Author: Nikos Mavrogiannopoulos
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*
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* This file is part of GNUTLS-EXTRA.
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*
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* GNUTLS-EXTRA is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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||||
* GNUTLS-EXTRA is distributed in the hope that it will be useful, but
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||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
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||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GNUTLS-EXTRA; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*
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*/
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/* Note the libgnutls-extra is not a standalone library. It requires
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* to link also against libgnutls.
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*/
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#ifndef GNUTLS_EXTRA_H
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# define GNUTLS_EXTRA_H
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#include <gnutls.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#define LIBGNUTLS_EXTRA_VERSION LIBGNUTLS_VERSION
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/* Openpgp certificate stuff
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*/
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typedef enum gnutls_openpgp_crt_fmt
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{ GNUTLS_OPENPGP_FMT_RAW,
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GNUTLS_OPENPGP_FMT_BASE64
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} gnutls_openpgp_crt_fmt_t;
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/**
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* gnutls_openpgp_recv_key_func - Callback prototype to get OpenPGP keys
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* @session: a TLS session
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* @keyfpr: key fingerprint
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* @keyfpr_length: length of key fingerprint
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* @key: output key.
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*
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* A callback of this type is used to retrieve OpenPGP keys. Only
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* useful on the server, and will only be used if the peer send a key
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* fingerprint instead of a full key. See also
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* gnutls_openpgp_set_recv_key_function().
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*
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*/
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typedef int (*gnutls_openpgp_recv_key_func) (gnutls_session_t session,
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const unsigned char *keyfpr,
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unsigned int keyfpr_length,
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gnutls_datum_t * key);
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void gnutls_openpgp_set_recv_key_function (gnutls_session_t session,
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gnutls_openpgp_recv_key_func
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func);
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int
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gnutls_certificate_set_openpgp_key_file (gnutls_certificate_credentials_t
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res, const char *CERTFILE,
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const char *KEYFILE, gnutls_openpgp_crt_fmt_t);
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int gnutls_certificate_set_openpgp_key_mem (gnutls_certificate_credentials_t
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res,
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const gnutls_datum_t * CERT,
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const gnutls_datum_t * KEY, gnutls_openpgp_crt_fmt_t);
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int
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gnutls_certificate_set_openpgp_keyring_mem
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(gnutls_certificate_credentials_t c, const unsigned char *data,
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size_t dlen, gnutls_openpgp_crt_fmt_t);
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int
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gnutls_certificate_set_openpgp_keyring_file
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(gnutls_certificate_credentials_t c, const char *file, gnutls_openpgp_crt_fmt_t);
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/* TLS/IA stuff
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*/
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typedef enum
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{
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GNUTLS_IA_APPLICATION_PAYLOAD = 0,
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GNUTLS_IA_INTERMEDIATE_PHASE_FINISHED = 1,
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GNUTLS_IA_FINAL_PHASE_FINISHED = 2
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} gnutls_ia_apptype_t;
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/* TLS/IA credential
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*/
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typedef int (*gnutls_ia_avp_func) (gnutls_session_t session, void *ptr,
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const char *last, size_t lastlen,
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char **next, size_t * nextlen);
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typedef struct gnutls_ia_server_credentials_st
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*gnutls_ia_server_credentials_t;
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typedef struct gnutls_ia_client_credentials_st
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*gnutls_ia_client_credentials_t;
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/* Allocate and free TLS/IA credentials. */
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extern void
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gnutls_ia_free_client_credentials (gnutls_ia_client_credentials_t sc);
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extern int
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gnutls_ia_allocate_client_credentials (gnutls_ia_client_credentials_t *
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sc);
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extern void
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gnutls_ia_free_server_credentials (gnutls_ia_server_credentials_t sc);
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extern int
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gnutls_ia_allocate_server_credentials (gnutls_ia_server_credentials_t *
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sc);
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/* Client TLS/IA credential functions. */
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extern void
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gnutls_ia_set_client_avp_function (gnutls_ia_client_credentials_t cred,
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gnutls_ia_avp_func avp_func);
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extern void
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gnutls_ia_set_client_avp_ptr (gnutls_ia_client_credentials_t cred,
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void *ptr);
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extern void *gnutls_ia_get_client_avp_ptr (gnutls_ia_client_credentials_t
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cred);
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/* Server TLS/IA credential functions. */
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extern void
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gnutls_ia_set_server_avp_function (gnutls_ia_server_credentials_t cred,
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gnutls_ia_avp_func avp_func);
|
||||
extern void
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gnutls_ia_set_server_avp_ptr (gnutls_ia_server_credentials_t cred,
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||||
void *ptr);
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||||
extern void *gnutls_ia_get_server_avp_ptr (gnutls_ia_server_credentials_t
|
||||
cred);
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||||
|
||||
/* TLS/IA handshake. */
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||||
extern int gnutls_ia_handshake_p (gnutls_session_t session);
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||||
|
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extern int gnutls_ia_handshake (gnutls_session_t session);
|
||||
|
||||
/* TLS/IA low level interface. */
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extern int
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gnutls_ia_permute_inner_secret (gnutls_session_t session,
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size_t session_keys_size,
|
||||
const char *session_keys);
|
||||
extern int gnutls_ia_endphase_send (gnutls_session_t session,
|
||||
int final_p);
|
||||
|
||||
extern int gnutls_ia_verify_endphase (gnutls_session_t session,
|
||||
const char *checksum);
|
||||
|
||||
extern ssize_t gnutls_ia_send (gnutls_session_t session,
|
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const char *data, size_t sizeofdata);
|
||||
extern ssize_t gnutls_ia_recv (gnutls_session_t session,
|
||||
char *data, size_t sizeofdata);
|
||||
|
||||
/* Utility stuff. */
|
||||
extern int gnutls_ia_generate_challenge (gnutls_session_t session,
|
||||
size_t buffer_size,
|
||||
char *buffer);
|
||||
extern void gnutls_ia_extract_inner_secret (gnutls_session_t session,
|
||||
char *buffer);
|
||||
|
||||
/* Define whether inner phases are wanted. */
|
||||
extern void gnutls_ia_enable (gnutls_session_t session,
|
||||
int allow_skip_on_resume);
|
||||
|
||||
int gnutls_global_init_extra (void);
|
||||
|
||||
/* returns libgnutls-extra version (call it with a NULL argument)
|
||||
*/
|
||||
const char *gnutls_extra_check_version (const char *req_version);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
@@ -0,0 +1,1286 @@
|
||||
/* -*- c -*-
|
||||
* Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation
|
||||
*
|
||||
* Author: Nikos Mavroyanopoulos
|
||||
*
|
||||
* This file is part of GNUTLS.
|
||||
*
|
||||
* The GNUTLS library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public License
|
||||
* as published by the Free Software Foundation; either version 2.1 of
|
||||
* the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
|
||||
* USA
|
||||
*
|
||||
*/
|
||||
|
||||
/* This file contains the types and prototypes for all the
|
||||
* high level functionality of gnutls main library. For the
|
||||
* extra functionality (which is under the GNU GPL license) check
|
||||
* the gnutls/extra.h header. The openssl compatibility layer is
|
||||
* in gnutls/openssl.h.
|
||||
*
|
||||
* The low level cipher functionality is in libgcrypt. Check
|
||||
* gcrypt.h
|
||||
*/
|
||||
|
||||
|
||||
#ifndef GNUTLS_H
|
||||
# define GNUTLS_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C"
|
||||
{
|
||||
#endif
|
||||
|
||||
#define LIBGNUTLS_VERSION "2.2.3"
|
||||
|
||||
#define LIBGNUTLS_VERSION_MAJOR 2
|
||||
#define LIBGNUTLS_VERSION_MINOR 2
|
||||
#define LIBGNUTLS_VERSION_PATCH 3
|
||||
|
||||
#define LIBGNUTLS_VERSION_NUMBER 0x020203
|
||||
|
||||
|
||||
|
||||
/* Get size_t. */
|
||||
#include <stddef.h>
|
||||
/* Get ssize_t. */
|
||||
#ifndef HAVE_SSIZE_T
|
||||
# define HAVE_SSIZE_T
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
/* Get time_t. */
|
||||
#include <time.h>
|
||||
#include <compat.h>
|
||||
|
||||
#define GNUTLS_CIPHER_RIJNDAEL_128_CBC GNUTLS_CIPHER_AES_128_CBC
|
||||
#define GNUTLS_CIPHER_RIJNDAEL_256_CBC GNUTLS_CIPHER_AES_256_CBC
|
||||
#define GNUTLS_CIPHER_RIJNDAEL_CBC GNUTLS_CIPHER_AES_128_CBC
|
||||
#define GNUTLS_CIPHER_ARCFOUR GNUTLS_CIPHER_ARCFOUR_128
|
||||
|
||||
typedef enum gnutls_cipher_algorithm
|
||||
{
|
||||
GNUTLS_CIPHER_UNKNOWN = 0,
|
||||
GNUTLS_CIPHER_NULL = 1,
|
||||
GNUTLS_CIPHER_ARCFOUR_128,
|
||||
GNUTLS_CIPHER_3DES_CBC,
|
||||
GNUTLS_CIPHER_AES_128_CBC,
|
||||
GNUTLS_CIPHER_AES_256_CBC,
|
||||
GNUTLS_CIPHER_ARCFOUR_40,
|
||||
GNUTLS_CIPHER_CAMELLIA_128_CBC,
|
||||
GNUTLS_CIPHER_CAMELLIA_256_CBC,
|
||||
GNUTLS_CIPHER_RC2_40_CBC = 90,
|
||||
GNUTLS_CIPHER_DES_CBC
|
||||
} gnutls_cipher_algorithm_t;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_KX_UNKNOWN = 0,
|
||||
GNUTLS_KX_RSA = 1,
|
||||
GNUTLS_KX_DHE_DSS,
|
||||
GNUTLS_KX_DHE_RSA,
|
||||
GNUTLS_KX_ANON_DH,
|
||||
GNUTLS_KX_SRP,
|
||||
GNUTLS_KX_RSA_EXPORT,
|
||||
GNUTLS_KX_SRP_RSA,
|
||||
GNUTLS_KX_SRP_DSS,
|
||||
GNUTLS_KX_PSK,
|
||||
GNUTLS_KX_DHE_PSK
|
||||
} gnutls_kx_algorithm_t;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_PARAMS_RSA_EXPORT = 1,
|
||||
GNUTLS_PARAMS_DH
|
||||
} gnutls_params_type_t;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_CRD_CERTIFICATE = 1,
|
||||
GNUTLS_CRD_ANON,
|
||||
GNUTLS_CRD_SRP,
|
||||
GNUTLS_CRD_PSK,
|
||||
GNUTLS_CRD_IA
|
||||
} gnutls_credentials_type_t;
|
||||
|
||||
#define GNUTLS_MAC_SHA GNUTLS_MAC_SHA1
|
||||
#define GNUTLS_DIG_SHA GNUTLS_DIG_SHA1
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_MAC_UNKNOWN = 0,
|
||||
GNUTLS_MAC_NULL = 1,
|
||||
GNUTLS_MAC_MD5,
|
||||
GNUTLS_MAC_SHA1,
|
||||
//GNUTLS_MAC_RMD160,
|
||||
//GNUTLS_MAC_MD2,
|
||||
GNUTLS_MAC_SHA256,
|
||||
//GNUTLS_MAC_SHA384,
|
||||
//GNUTLS_MAC_SHA512
|
||||
} gnutls_mac_algorithm_t;
|
||||
|
||||
/* The enumerations here should have the same value with
|
||||
gnutls_mac_algorithm_t.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_DIG_NULL = GNUTLS_MAC_NULL,
|
||||
GNUTLS_DIG_MD5 = GNUTLS_MAC_MD5,
|
||||
GNUTLS_DIG_SHA1 = GNUTLS_MAC_SHA1,
|
||||
GNUTLS_DIG_SHA256 = GNUTLS_MAC_SHA256,
|
||||
} gnutls_digest_algorithm_t;
|
||||
|
||||
/* exported for other gnutls headers. This is the maximum number of
|
||||
* algorithms (ciphers, kx or macs).
|
||||
*/
|
||||
#define GNUTLS_MAX_ALGORITHM_NUM 16
|
||||
|
||||
#define GNUTLS_COMP_ZLIB GNUTLS_COMP_DEFLATE
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_COMP_UNKNOWN = 0,
|
||||
GNUTLS_COMP_NULL = 1,
|
||||
GNUTLS_COMP_DEFLATE,
|
||||
GNUTLS_COMP_LZO /* only available if gnutls-extra has
|
||||
been initialized
|
||||
*/
|
||||
} gnutls_compression_method_t;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_SERVER = 1,
|
||||
GNUTLS_CLIENT
|
||||
} gnutls_connection_end_t;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_AL_WARNING = 1,
|
||||
GNUTLS_AL_FATAL
|
||||
} gnutls_alert_level_t;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_A_CLOSE_NOTIFY,
|
||||
GNUTLS_A_UNEXPECTED_MESSAGE = 10,
|
||||
GNUTLS_A_BAD_RECORD_MAC = 20,
|
||||
GNUTLS_A_DECRYPTION_FAILED,
|
||||
GNUTLS_A_RECORD_OVERFLOW,
|
||||
GNUTLS_A_DECOMPRESSION_FAILURE = 30,
|
||||
GNUTLS_A_HANDSHAKE_FAILURE = 40,
|
||||
GNUTLS_A_SSL3_NO_CERTIFICATE = 41,
|
||||
GNUTLS_A_BAD_CERTIFICATE = 42,
|
||||
GNUTLS_A_UNSUPPORTED_CERTIFICATE,
|
||||
GNUTLS_A_CERTIFICATE_REVOKED,
|
||||
GNUTLS_A_CERTIFICATE_EXPIRED,
|
||||
GNUTLS_A_CERTIFICATE_UNKNOWN,
|
||||
GNUTLS_A_ILLEGAL_PARAMETER,
|
||||
GNUTLS_A_UNKNOWN_CA,
|
||||
GNUTLS_A_ACCESS_DENIED,
|
||||
GNUTLS_A_DECODE_ERROR = 50,
|
||||
GNUTLS_A_DECRYPT_ERROR,
|
||||
GNUTLS_A_EXPORT_RESTRICTION = 60,
|
||||
GNUTLS_A_PROTOCOL_VERSION = 70,
|
||||
GNUTLS_A_INSUFFICIENT_SECURITY,
|
||||
GNUTLS_A_INTERNAL_ERROR = 80,
|
||||
GNUTLS_A_USER_CANCELED = 90,
|
||||
GNUTLS_A_NO_RENEGOTIATION = 100,
|
||||
GNUTLS_A_UNSUPPORTED_EXTENSION = 110,
|
||||
GNUTLS_A_CERTIFICATE_UNOBTAINABLE = 111,
|
||||
GNUTLS_A_UNRECOGNIZED_NAME = 112,
|
||||
GNUTLS_A_UNKNOWN_PSK_IDENTITY = 115,
|
||||
GNUTLS_A_INNER_APPLICATION_FAILURE = 208,
|
||||
GNUTLS_A_INNER_APPLICATION_VERIFICATION = 209
|
||||
} gnutls_alert_description_t;
|
||||
|
||||
typedef enum
|
||||
{ GNUTLS_HANDSHAKE_HELLO_REQUEST = 0,
|
||||
GNUTLS_HANDSHAKE_CLIENT_HELLO = 1,
|
||||
GNUTLS_HANDSHAKE_SERVER_HELLO = 2,
|
||||
GNUTLS_HANDSHAKE_CERTIFICATE_PKT = 11,
|
||||
GNUTLS_HANDSHAKE_SERVER_KEY_EXCHANGE = 12,
|
||||
GNUTLS_HANDSHAKE_CERTIFICATE_REQUEST = 13,
|
||||
GNUTLS_HANDSHAKE_SERVER_HELLO_DONE = 14,
|
||||
GNUTLS_HANDSHAKE_CERTIFICATE_VERIFY = 15,
|
||||
GNUTLS_HANDSHAKE_CLIENT_KEY_EXCHANGE = 16,
|
||||
GNUTLS_HANDSHAKE_FINISHED = 20,
|
||||
GNUTLS_HANDSHAKE_SUPPLEMENTAL = 23
|
||||
} gnutls_handshake_description_t;
|
||||
|
||||
/* Note that the status bits have different meanings
|
||||
* in openpgp keys and x.509 certificate verification.
|
||||
*/
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_CERT_INVALID = 2, /* will be set if the certificate
|
||||
* was not verified.
|
||||
*/
|
||||
GNUTLS_CERT_REVOKED = 32, /* in X.509 this will be set only if CRLs are checked
|
||||
*/
|
||||
|
||||
/* Those are extra information about the verification
|
||||
* process. Will be set only if the certificate was
|
||||
* not verified.
|
||||
*/
|
||||
GNUTLS_CERT_SIGNER_NOT_FOUND = 64,
|
||||
GNUTLS_CERT_SIGNER_NOT_CA = 128,
|
||||
GNUTLS_CERT_INSECURE_ALGORITHM = 256
|
||||
} gnutls_certificate_status_t;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_CERT_IGNORE,
|
||||
GNUTLS_CERT_REQUEST = 1,
|
||||
GNUTLS_CERT_REQUIRE
|
||||
} gnutls_certificate_request_t;
|
||||
|
||||
typedef enum
|
||||
{ GNUTLS_OPENPGP_CERT,
|
||||
GNUTLS_OPENPGP_CERT_FINGERPRINT
|
||||
} gnutls_openpgp_crt_status_t;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_SHUT_RDWR = 0,
|
||||
GNUTLS_SHUT_WR = 1
|
||||
} gnutls_close_request_t;
|
||||
|
||||
#define GNUTLS_TLS1 GNUTLS_TLS1_0
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_SSL3 = 1,
|
||||
GNUTLS_TLS1_0,
|
||||
GNUTLS_TLS1_1,
|
||||
GNUTLS_TLS1_2,
|
||||
GNUTLS_VERSION_UNKNOWN = 0xff
|
||||
} gnutls_protocol_t;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_CRT_UNKNOWN = 0,
|
||||
GNUTLS_CRT_X509 = 1,
|
||||
GNUTLS_CRT_OPENPGP
|
||||
} gnutls_certificate_type_t;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_X509_FMT_DER,
|
||||
GNUTLS_X509_FMT_PEM
|
||||
} gnutls_x509_crt_fmt_t;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_PK_UNKNOWN = 0,
|
||||
GNUTLS_PK_RSA = 1,
|
||||
//GNUTLS_PK_DSA
|
||||
} gnutls_pk_algorithm_t;
|
||||
|
||||
const char *gnutls_pk_algorithm_get_name (gnutls_pk_algorithm_t algorithm);
|
||||
|
||||
#define GNUTLS_SIGN_RSA_SHA GNUTLS_SIGN_RSA_SHA1
|
||||
#define GNUTLS_SIGN_DSA_SHA GNUTLS_SIGN_DSA_SHA1
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_SIGN_UNKNOWN = 0,
|
||||
GNUTLS_SIGN_RSA_SHA1 = 1,
|
||||
GNUTLS_SIGN_DSA_SHA1,
|
||||
GNUTLS_SIGN_RSA_MD5,
|
||||
GNUTLS_SIGN_RSA_MD2,
|
||||
GNUTLS_SIGN_RSA_RMD160,
|
||||
GNUTLS_SIGN_RSA_SHA256,
|
||||
GNUTLS_SIGN_RSA_SHA384,
|
||||
GNUTLS_SIGN_RSA_SHA512
|
||||
} gnutls_sign_algorithm_t;
|
||||
|
||||
const char *gnutls_sign_algorithm_get_name (gnutls_sign_algorithm_t
|
||||
algorithm);
|
||||
|
||||
/* If you want to change this, then also change the define in
|
||||
* gnutls_int.h, and recompile.
|
||||
*/
|
||||
typedef void * gnutls_transport_ptr_t;
|
||||
|
||||
struct gnutls_session_int;
|
||||
typedef struct gnutls_session_int * gnutls_session_t;
|
||||
|
||||
struct gnutls_dh_params_int;
|
||||
typedef struct gnutls_dh_params_int *gnutls_dh_params_t;
|
||||
|
||||
struct gnutls_x509_privkey_int; /* XXX ugly. */
|
||||
typedef struct gnutls_x509_privkey_int *gnutls_rsa_params_t; /* XXX ugly. */
|
||||
|
||||
struct gnutls_priority_st;
|
||||
typedef struct gnutls_priority_st *gnutls_priority_t;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
unsigned char *data;
|
||||
unsigned int size;
|
||||
} gnutls_datum_t;
|
||||
|
||||
|
||||
typedef struct gnutls_params_st
|
||||
{
|
||||
gnutls_params_type_t type;
|
||||
union params
|
||||
{
|
||||
gnutls_dh_params_t dh;
|
||||
gnutls_rsa_params_t rsa_export;
|
||||
} params;
|
||||
int deinit;
|
||||
} gnutls_params_st;
|
||||
|
||||
typedef int gnutls_params_function (gnutls_session_t, gnutls_params_type_t,
|
||||
gnutls_params_st *);
|
||||
|
||||
/* internal functions */
|
||||
|
||||
int gnutls_init (gnutls_session_t * session,
|
||||
gnutls_connection_end_t con_end);
|
||||
void gnutls_deinit (gnutls_session_t session);
|
||||
#define _gnutls_deinit(x) gnutls_deinit(x)
|
||||
|
||||
int gnutls_bye (gnutls_session_t session, gnutls_close_request_t how);
|
||||
|
||||
int gnutls_handshake (gnutls_session_t session);
|
||||
int gnutls_rehandshake (gnutls_session_t session);
|
||||
|
||||
gnutls_alert_description_t gnutls_alert_get (gnutls_session_t session);
|
||||
int gnutls_alert_send (gnutls_session_t session,
|
||||
gnutls_alert_level_t level,
|
||||
gnutls_alert_description_t desc);
|
||||
int gnutls_alert_send_appropriate (gnutls_session_t session, int err);
|
||||
const char *gnutls_alert_get_name (gnutls_alert_description_t alert);
|
||||
|
||||
/* get information on the current session */
|
||||
gnutls_cipher_algorithm_t gnutls_cipher_get (gnutls_session_t session);
|
||||
gnutls_kx_algorithm_t gnutls_kx_get (gnutls_session_t session);
|
||||
gnutls_mac_algorithm_t gnutls_mac_get (gnutls_session_t session);
|
||||
gnutls_compression_method_t gnutls_compression_get (gnutls_session_t
|
||||
session);
|
||||
gnutls_certificate_type_t gnutls_certificate_type_get (gnutls_session_t
|
||||
session);
|
||||
|
||||
size_t gnutls_cipher_get_key_size (gnutls_cipher_algorithm_t algorithm);
|
||||
size_t gnutls_mac_get_key_size (gnutls_mac_algorithm_t algorithm);
|
||||
|
||||
/* the name of the specified algorithms */
|
||||
const char *gnutls_cipher_get_name (gnutls_cipher_algorithm_t algorithm);
|
||||
const char *gnutls_mac_get_name (gnutls_mac_algorithm_t algorithm);
|
||||
const char *gnutls_compression_get_name (gnutls_compression_method_t
|
||||
algorithm);
|
||||
const char *gnutls_kx_get_name (gnutls_kx_algorithm_t algorithm);
|
||||
const char *gnutls_certificate_type_get_name (gnutls_certificate_type_t
|
||||
type);
|
||||
|
||||
gnutls_mac_algorithm_t gnutls_mac_get_id (const char* name);
|
||||
gnutls_compression_method_t gnutls_compression_get_id (const char* name);
|
||||
gnutls_cipher_algorithm_t gnutls_cipher_get_id (const char* name);
|
||||
gnutls_kx_algorithm_t gnutls_kx_get_id (const char* name);
|
||||
gnutls_protocol_t gnutls_protocol_get_id (const char* name);
|
||||
gnutls_certificate_type_t gnutls_certificate_type_get_id (const char* name);
|
||||
|
||||
|
||||
/* list supported algorithms */
|
||||
const gnutls_cipher_algorithm_t *gnutls_cipher_list (void);
|
||||
const gnutls_mac_algorithm_t *gnutls_mac_list (void);
|
||||
const gnutls_compression_method_t *gnutls_compression_list (void);
|
||||
const gnutls_protocol_t *gnutls_protocol_list (void);
|
||||
const gnutls_certificate_type_t *gnutls_certificate_type_list (void);
|
||||
const gnutls_kx_algorithm_t *gnutls_kx_list (void);
|
||||
const char *gnutls_cipher_suite_info (size_t i,
|
||||
char *id,
|
||||
gnutls_kx_algorithm_t *kx,
|
||||
gnutls_cipher_algorithm_t *cipher,
|
||||
gnutls_mac_algorithm_t *mac,
|
||||
gnutls_protocol_t *version);
|
||||
|
||||
/* error functions */
|
||||
int gnutls_error_is_fatal (int error);
|
||||
int gnutls_error_to_alert (int err, int *level);
|
||||
|
||||
void gnutls_perror (int error);
|
||||
const char *gnutls_strerror (int error);
|
||||
|
||||
/* Semi-internal functions.
|
||||
*/
|
||||
void gnutls_handshake_set_private_extensions (gnutls_session_t session,
|
||||
int allow);
|
||||
gnutls_handshake_description_t
|
||||
gnutls_handshake_get_last_out (gnutls_session_t session);
|
||||
gnutls_handshake_description_t
|
||||
gnutls_handshake_get_last_in (gnutls_session_t session);
|
||||
|
||||
/* Record layer functions.
|
||||
*/
|
||||
ssize_t gnutls_record_send (gnutls_session_t session, const void *data,
|
||||
size_t sizeofdata);
|
||||
ssize_t gnutls_record_recv (gnutls_session_t session, void *data,
|
||||
size_t sizeofdata);
|
||||
#define gnutls_read gnutls_record_recv
|
||||
#define gnutls_write gnutls_record_send
|
||||
|
||||
void gnutls_session_enable_compatibility_mode (gnutls_session_t session);
|
||||
|
||||
void gnutls_record_disable_padding (gnutls_session_t session);
|
||||
|
||||
int gnutls_record_get_direction (gnutls_session_t session);
|
||||
|
||||
size_t gnutls_record_get_max_size (gnutls_session_t session);
|
||||
ssize_t gnutls_record_set_max_size (gnutls_session_t session, size_t size);
|
||||
|
||||
size_t gnutls_record_check_pending (gnutls_session_t session);
|
||||
|
||||
int gnutls_prf (gnutls_session_t session,
|
||||
size_t label_size, const char *label,
|
||||
int server_random_first,
|
||||
size_t extra_size, const char *extra,
|
||||
size_t outsize, char *out);
|
||||
|
||||
int gnutls_prf_raw (gnutls_session_t session,
|
||||
size_t label_size, const char *label,
|
||||
size_t seed_size, const char *seed,
|
||||
size_t outsize, char *out);
|
||||
|
||||
/* TLS Extensions */
|
||||
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_NAME_DNS = 1
|
||||
} gnutls_server_name_type_t;
|
||||
|
||||
int gnutls_server_name_set (gnutls_session_t session,
|
||||
gnutls_server_name_type_t type,
|
||||
const void *name, size_t name_length);
|
||||
|
||||
int gnutls_server_name_get (gnutls_session_t session,
|
||||
void *data, size_t * data_length,
|
||||
unsigned int *type, unsigned int indx);
|
||||
|
||||
/* Opaque PRF Input
|
||||
* http://tools.ietf.org/id/draft-rescorla-tls-opaque-prf-input-00.txt
|
||||
*/
|
||||
|
||||
void
|
||||
gnutls_oprfi_enable_client (gnutls_session_t session,
|
||||
size_t len,
|
||||
unsigned char *data);
|
||||
|
||||
typedef int (*gnutls_oprfi_callback_func) (gnutls_session_t session,
|
||||
void *userdata,
|
||||
size_t oprfi_len,
|
||||
const unsigned char *in_oprfi,
|
||||
unsigned char *out_oprfi);
|
||||
|
||||
void
|
||||
gnutls_oprfi_enable_server (gnutls_session_t session,
|
||||
gnutls_oprfi_callback_func cb,
|
||||
void *userdata);
|
||||
|
||||
/* Supplemental data, RFC 4680. */
|
||||
typedef enum
|
||||
{
|
||||
GNUTLS_SUPPLEMENTAL_USER_MAPPING_DATA = 0
|
||||
} gnutls_supplemental_data_format_type_t;
|
||||
|
||||
const char *gnutls_supplemental_get_name
|
||||
(gnutls_supplemental_data_format_type_t type);
|
||||
|
||||
/* functions to set priority of cipher suites
|
||||
*/
|
||||
int gnutls_cipher_set_priority (gnutls_session_t session, const int *list);
|
||||
int gnutls_mac_set_priority (gnutls_session_t session, const int *list);
|
||||
int gnutls_compression_set_priority (gnutls_session_t session,
|
||||
const int *list);
|
||||
int gnutls_kx_set_priority (gnutls_session_t session, const int *list);
|
||||
int gnutls_protocol_set_priority (gnutls_session_t session,
|
||||
const int *list);
|
||||
int gnutls_certificate_type_set_priority (gnutls_session_t session,
|
||||
const int *list);
|
||||
|
||||
/* if you just want some defaults, use the following.
|
||||
*/
|
||||
int gnutls_priority_init( gnutls_priority_t*, const char *priority, const char** err_pos);
|
||||
void gnutls_priority_deinit( gnutls_priority_t);
|
||||
|
||||
int gnutls_priority_set(gnutls_session_t session, gnutls_priority_t);
|
||||
int gnutls_priority_set_direct(gnutls_session_t session, const char *priority, const char** err_pos);
|
||||
|
||||
/* for compatibility
|
||||
*/
|
||||
int gnutls_set_default_priority (gnutls_session_t session);
|
||||
int gnutls_set_default_export_priority (gnutls_session_t session);
|
||||
|
||||
/* Returns the name of a cipher suite */
|
||||
const char *gnutls_cipher_suite_get_name (gnutls_kx_algorithm_t
|
||||
kx_algorithm,
|
||||
gnutls_cipher_algorithm_t
|
||||
cipher_algorithm,
|
||||
gnutls_mac_algorithm_t
|
||||
mac_algorithm);
|
||||
|
||||
/* get the currently used protocol version */
|
||||
gnutls_protocol_t gnutls_protocol_get_version (gnutls_session_t session);
|
||||
|
||||
const char *gnutls_protocol_get_name (gnutls_protocol_t version);
|
||||
|
||||
|
||||
/* get/set session
|
||||
*/
|
||||
int gnutls_session_set_data (gnutls_session_t session,
|
||||
const void *session_data,
|
||||
size_t session_data_size);
|
||||
int gnutls_session_get_data (gnutls_session_t session, void *session_data,
|
||||
size_t * session_data_size);
|
||||
int gnutls_session_get_data2 (gnutls_session_t session,
|
||||
gnutls_datum_t * data);
|
||||
|
||||
/* returns the session ID */
|
||||
#define GNUTLS_MAX_SESSION_ID 32
|
||||
int gnutls_session_get_id (gnutls_session_t session, void *session_id,
|
||||
size_t * session_id_size);
|
||||
|
||||
/* returns security values.
|
||||
* Do not use them unless you know what you're doing.
|
||||
*/
|
||||
#define TLS_MASTER_SIZE 48
|
||||
#define TLS_RANDOM_SIZE 32
|
||||
const void *gnutls_session_get_server_random (gnutls_session_t session);
|
||||
const void *gnutls_session_get_client_random (gnutls_session_t session);
|
||||
const void *gnutls_session_get_master_secret (gnutls_session_t session);
|
||||
|
||||
/* checks if this session is a resumed one
|
||||
*/
|
||||
int gnutls_session_is_resumed (gnutls_session_t session);
|
||||
|
||||
typedef int (*gnutls_db_store_func) (void *, gnutls_datum_t key,
|
||||
gnutls_datum_t data);
|
||||
typedef int (*gnutls_db_remove_func) (void *, gnutls_datum_t key);
|
||||
typedef gnutls_datum_t (*gnutls_db_retr_func) (void *, gnutls_datum_t key);
|
||||
|
||||
void gnutls_db_set_cache_expiration (gnutls_session_t session, int seconds);
|
||||
|
||||
void gnutls_db_remove_session (gnutls_session_t session);
|
||||
void gnutls_db_set_retrieve_function (gnutls_session_t session,
|
||||
gnutls_db_retr_func retr_func);
|
||||
void gnutls_db_set_remove_function (gnutls_session_t session,
|
||||
gnutls_db_remove_func rem_func);
|
||||
void gnutls_db_set_store_function (gnutls_session_t session,
|
||||
gnutls_db_store_func store_func);
|
||||
void gnutls_db_set_ptr (gnutls_session_t session, void *ptr);
|
||||
void *gnutls_db_get_ptr (gnutls_session_t session);
|
||||
int gnutls_db_check_entry (gnutls_session_t session,
|
||||
gnutls_datum_t session_entry);
|
||||
|
||||
typedef int (*gnutls_handshake_post_client_hello_func)(gnutls_session_t);
|
||||
void gnutls_handshake_set_post_client_hello_function(gnutls_session_t,
|
||||
gnutls_handshake_post_client_hello_func);
|
||||
|
||||
void gnutls_handshake_set_max_packet_length (gnutls_session_t session,
|
||||
size_t max);
|
||||
|
||||
/* returns libgnutls version (call it with a NULL argument)
|
||||
*/
|
||||
const char *gnutls_check_version (const char *req_version);
|
||||
|
||||
/* Functions for setting/clearing credentials
|
||||
*/
|
||||
void gnutls_credentials_clear (gnutls_session_t session);
|
||||
|
||||
/* cred is a structure defined by the kx algorithm
|
||||
*/
|
||||
int gnutls_credentials_set (gnutls_session_t session,
|
||||
gnutls_credentials_type_t type, void *cred);
|
||||
#define gnutls_cred_set gnutls_credentials_set
|
||||
|
||||
/* Credential structures - used in gnutls_credentials_set(); */
|
||||
|
||||
struct gnutls_certificate_credentials_st;
|
||||
typedef struct gnutls_certificate_credentials_st
|
||||
*gnutls_certificate_credentials_t;
|
||||
typedef gnutls_certificate_credentials_t
|
||||
gnutls_certificate_server_credentials;
|
||||
typedef gnutls_certificate_credentials_t
|
||||
gnutls_certificate_client_credentials;
|
||||
|
||||
typedef struct gnutls_anon_server_credentials_st
|
||||
*gnutls_anon_server_credentials_t;
|
||||
typedef struct gnutls_anon_client_credentials_st
|
||||
*gnutls_anon_client_credentials_t;
|
||||
|
||||
void gnutls_anon_free_server_credentials (gnutls_anon_server_credentials_t sc);
|
||||
int gnutls_anon_allocate_server_credentials (gnutls_anon_server_credentials_t * sc);
|
||||
|
||||
void gnutls_anon_set_server_dh_params (gnutls_anon_server_credentials_t res,
|
||||
gnutls_dh_params_t dh_params);
|
||||
|
||||
void
|
||||
gnutls_anon_set_server_params_function (gnutls_anon_server_credentials_t
|
||||
res,
|
||||
gnutls_params_function * func);
|
||||
|
||||
void gnutls_anon_free_client_credentials (gnutls_anon_client_credentials_t
|
||||
sc);
|
||||
int
|
||||
gnutls_anon_allocate_client_credentials (gnutls_anon_client_credentials_t
|
||||
* sc);
|
||||
|
||||
/* CERTFILE is an x509 certificate in PEM form.
|
||||
* KEYFILE is a pkcs-1 private key in PEM form (for RSA keys).
|
||||
*/
|
||||
void gnutls_certificate_free_credentials (gnutls_certificate_credentials_t
|
||||
sc);
|
||||
int
|
||||
gnutls_certificate_allocate_credentials (gnutls_certificate_credentials_t
|
||||
* res);
|
||||
|
||||
void gnutls_certificate_free_keys (gnutls_certificate_credentials_t sc);
|
||||
void gnutls_certificate_free_cas (gnutls_certificate_credentials_t sc);
|
||||
void gnutls_certificate_free_ca_names (gnutls_certificate_credentials_t sc);
|
||||
void gnutls_certificate_free_crls (gnutls_certificate_credentials_t sc);
|
||||
|
||||
void gnutls_certificate_set_dh_params (gnutls_certificate_credentials_t res,
|
||||
gnutls_dh_params_t dh_params);
|
||||
void
|
||||
gnutls_certificate_set_rsa_export_params (gnutls_certificate_credentials_t
|
||||
res,
|
||||
gnutls_rsa_params_t rsa_params);
|
||||
void gnutls_certificate_set_verify_flags (gnutls_certificate_credentials_t
|
||||
res, unsigned int flags);
|
||||
void gnutls_certificate_set_verify_limits (gnutls_certificate_credentials_t
|
||||
res, unsigned int max_bits,
|
||||
unsigned int max_depth);
|
||||
|
||||
int gnutls_certificate_set_x509_trust_file (gnutls_certificate_credentials_t
|
||||
res, const char *CAFILE,
|
||||
gnutls_x509_crt_fmt_t type);
|
||||
int gnutls_certificate_set_x509_trust_mem (gnutls_certificate_credentials_t
|
||||
res, const gnutls_datum_t * CA,
|
||||
gnutls_x509_crt_fmt_t type);
|
||||
|
||||
int gnutls_certificate_set_x509_crl_file (gnutls_certificate_credentials_t
|
||||
res, const char *crlfile,
|
||||
gnutls_x509_crt_fmt_t type);
|
||||
int gnutls_certificate_set_x509_crl_mem (gnutls_certificate_credentials_t
|
||||
res, const gnutls_datum_t * CRL,
|
||||
gnutls_x509_crt_fmt_t type);
|
||||
|
||||
int gnutls_certificate_set_x509_key_file (gnutls_certificate_credentials_t
|
||||
res, const char *CERTFILE,
|
||||
const char *KEYFILE,
|
||||
gnutls_x509_crt_fmt_t type);
|
||||
int gnutls_certificate_set_x509_key_mem (gnutls_certificate_credentials_t
|
||||
res, const gnutls_datum_t * CERT,
|
||||
const gnutls_datum_t * KEY,
|
||||
gnutls_x509_crt_fmt_t type);
|
||||
|
||||
void gnutls_certificate_send_x509_rdn_sequence (gnutls_session_t session,
|
||||
int status);
|
||||
|
||||
|
||||
extern int
|
||||
gnutls_certificate_set_x509_simple_pkcs12_file
|
||||
(gnutls_certificate_credentials_t res, const char *pkcs12file,
|
||||
gnutls_x509_crt_fmt_t type, const char *password);
|
||||
|
||||
/* New functions to allow setting already parsed X.509 stuff.
|
||||
*/
|
||||
struct gnutls_x509_privkey_int;
|
||||
typedef struct gnutls_x509_privkey_int *gnutls_x509_privkey_t;
|
||||
|
||||
struct gnutls_x509_crl_int;
|
||||
typedef struct gnutls_x509_crl_int *gnutls_x509_crl_t;
|
||||
|
||||
struct gnutls_x509_crt_int;
|
||||
typedef struct gnutls_x509_crt_int * gnutls_x509_crt_t;
|
||||
|
||||
int gnutls_certificate_set_x509_key (gnutls_certificate_credentials_t res,
|
||||
gnutls_x509_crt_t * cert_list,
|
||||
int cert_list_size,
|
||||
gnutls_x509_privkey_t key);
|
||||
int gnutls_certificate_set_x509_trust (gnutls_certificate_credentials_t res,
|
||||
gnutls_x509_crt_t * ca_list,
|
||||
int ca_list_size);
|
||||
int gnutls_certificate_set_x509_crl (gnutls_certificate_credentials_t res,
|
||||
gnutls_x509_crl_t * crl_list,
|
||||
int crl_list_size);
|
||||
|
||||
/* global state functions
|
||||
*/
|
||||
int gnutls_global_init (void);
|
||||
void gnutls_global_deinit (void);
|
||||
|
||||
typedef void *(*gnutls_alloc_function) (size_t);
|
||||
typedef void *(*gnutls_calloc_function) (size_t, size_t);
|
||||
typedef int (*gnutls_is_secure_function) (const void *);
|
||||
typedef void (*gnutls_free_function) (void *);
|
||||
typedef void *(*gnutls_realloc_function) (void *, size_t);
|
||||
|
||||
extern void
|
||||
gnutls_global_set_mem_functions (gnutls_alloc_function gt_alloc_func,
|
||||
gnutls_alloc_function
|
||||
gt_secure_alloc_func,
|
||||
gnutls_is_secure_function
|
||||
gt_is_secure_func,
|
||||
gnutls_realloc_function gt_realloc_func,
|
||||
gnutls_free_function gt_free_func);
|
||||
|
||||
/* For use in callbacks */
|
||||
extern gnutls_alloc_function gnutls_malloc;
|
||||
extern gnutls_alloc_function gnutls_secure_malloc;
|
||||
extern gnutls_realloc_function gnutls_realloc;
|
||||
extern gnutls_calloc_function gnutls_calloc;
|
||||
extern gnutls_free_function gnutls_free;
|
||||
|
||||
extern char *(*gnutls_strdup) (const char *);
|
||||
|
||||
typedef void (*gnutls_log_func) (int, const char *);
|
||||
void gnutls_global_set_log_function (gnutls_log_func log_func);
|
||||
void gnutls_global_set_log_level (int level);
|
||||
|
||||
/* Diffie Hellman parameter handling.
|
||||
*/
|
||||
int gnutls_dh_params_init (gnutls_dh_params_t * dh_params);
|
||||
void gnutls_dh_params_deinit (gnutls_dh_params_t dh_params);
|
||||
int gnutls_dh_params_import_raw (gnutls_dh_params_t dh_params,
|
||||
const gnutls_datum_t * prime,
|
||||
const gnutls_datum_t * generator);
|
||||
int gnutls_dh_params_import_pkcs3 (gnutls_dh_params_t params,
|
||||
const gnutls_datum_t * pkcs3_params,
|
||||
gnutls_x509_crt_fmt_t format);
|
||||
int gnutls_dh_params_generate2 (gnutls_dh_params_t params,
|
||||
unsigned int bits);
|
||||
int gnutls_dh_params_export_pkcs3 (gnutls_dh_params_t params,
|
||||
gnutls_x509_crt_fmt_t format,
|
||||
unsigned char *params_data,
|
||||
size_t * params_data_size);
|
||||
int gnutls_dh_params_export_raw (gnutls_dh_params_t params,
|
||||
gnutls_datum_t * prime,
|
||||
gnutls_datum_t * generator,
|
||||
unsigned int *bits);
|
||||
int gnutls_dh_params_cpy (gnutls_dh_params_t dst, gnutls_dh_params_t src);
|
||||
|
||||
|
||||
/* RSA params
|
||||
*/
|
||||
int gnutls_rsa_params_init (gnutls_rsa_params_t * rsa_params);
|
||||
void gnutls_rsa_params_deinit (gnutls_rsa_params_t rsa_params);
|
||||
int gnutls_rsa_params_cpy (gnutls_rsa_params_t dst,
|
||||
gnutls_rsa_params_t src);
|
||||
int gnutls_rsa_params_import_raw (gnutls_rsa_params_t rsa_params,
|
||||
const gnutls_datum_t * m,
|
||||
const gnutls_datum_t * e,
|
||||
const gnutls_datum_t * d,
|
||||
const gnutls_datum_t * p,
|
||||
const gnutls_datum_t * q,
|
||||
const gnutls_datum_t * u);
|
||||
int gnutls_rsa_params_generate2 (gnutls_rsa_params_t params,
|
||||
unsigned int bits);
|
||||
int gnutls_rsa_params_export_raw (gnutls_rsa_params_t params,
|
||||
gnutls_datum_t * m, gnutls_datum_t * e,
|
||||
gnutls_datum_t * d, gnutls_datum_t * p,
|
||||
gnutls_datum_t * q, gnutls_datum_t * u,
|
||||
unsigned int *bits);
|
||||
int gnutls_rsa_params_export_pkcs1 (gnutls_rsa_params_t params,
|
||||
gnutls_x509_crt_fmt_t format,
|
||||
unsigned char *params_data,
|
||||
size_t * params_data_size);
|
||||
int gnutls_rsa_params_import_pkcs1 (gnutls_rsa_params_t params,
|
||||
const gnutls_datum_t * pkcs1_params,
|
||||
gnutls_x509_crt_fmt_t format);
|
||||
|
||||
/* Session stuff
|
||||
*/
|
||||
typedef ssize_t (*gnutls_pull_func) (gnutls_transport_ptr_t, void *,
|
||||
size_t);
|
||||
typedef ssize_t (*gnutls_push_func) (gnutls_transport_ptr_t, const void *,
|
||||
size_t);
|
||||
void gnutls_transport_set_ptr (gnutls_session_t session,
|
||||
gnutls_transport_ptr_t ptr);
|
||||
void gnutls_transport_set_ptr2 (gnutls_session_t session,
|
||||
gnutls_transport_ptr_t recv_ptr,
|
||||
gnutls_transport_ptr_t send_ptr);
|
||||
|
||||
gnutls_transport_ptr_t gnutls_transport_get_ptr (gnutls_session_t session);
|
||||
void gnutls_transport_get_ptr2 (gnutls_session_t session,
|
||||
gnutls_transport_ptr_t * recv_ptr,
|
||||
gnutls_transport_ptr_t * send_ptr);
|
||||
|
||||
void gnutls_transport_set_lowat (gnutls_session_t session, int num);
|
||||
|
||||
|
||||
void gnutls_transport_set_push_function (gnutls_session_t session,
|
||||
gnutls_push_func push_func);
|
||||
void gnutls_transport_set_pull_function (gnutls_session_t session,
|
||||
gnutls_pull_func pull_func);
|
||||
|
||||
void gnutls_transport_set_errno (gnutls_session_t session, int err);
|
||||
void gnutls_transport_set_global_errno (int err);
|
||||
|
||||
/* session specific
|
||||
*/
|
||||
void gnutls_session_set_ptr (gnutls_session_t session, void *ptr);
|
||||
void *gnutls_session_get_ptr (gnutls_session_t session);
|
||||
|
||||
void gnutls_openpgp_send_cert (gnutls_session_t session,
|
||||
gnutls_openpgp_crt_status_t status);
|
||||
|
||||
/* fingerprint
|
||||
* Actually this function returns the hash of the given data.
|
||||
*/
|
||||
int gnutls_fingerprint (gnutls_digest_algorithm_t algo,
|
||||
const gnutls_datum_t * data, void *result,
|
||||
size_t * result_size);
|
||||
|
||||
|
||||
/* SRP
|
||||
*/
|
||||
|
||||
typedef struct gnutls_srp_server_credentials_st
|
||||
*gnutls_srp_server_credentials_t;
|
||||
typedef struct gnutls_srp_client_credentials_st
|
||||
*gnutls_srp_client_credentials_t;
|
||||
|
||||
void gnutls_srp_free_client_credentials (gnutls_srp_client_credentials_t
|
||||
sc);
|
||||
int gnutls_srp_allocate_client_credentials (gnutls_srp_client_credentials_t
|
||||
* sc);
|
||||
int gnutls_srp_set_client_credentials (gnutls_srp_client_credentials_t res,
|
||||
const char *username, const char *password);
|
||||
|
||||
void gnutls_srp_free_server_credentials (gnutls_srp_server_credentials_t
|
||||
sc);
|
||||
int gnutls_srp_allocate_server_credentials (gnutls_srp_server_credentials_t
|
||||
* sc);
|
||||
int gnutls_srp_set_server_credentials_file (gnutls_srp_server_credentials_t
|
||||
res, const char *password_file,
|
||||
const char *password_conf_file);
|
||||
|
||||
const char *gnutls_srp_server_get_username (gnutls_session_t session);
|
||||
|
||||
extern int gnutls_srp_verifier (const char *username,
|
||||
const char *password,
|
||||
const gnutls_datum_t * salt,
|
||||
const gnutls_datum_t * generator,
|
||||
const gnutls_datum_t * prime,
|
||||
gnutls_datum_t * res);
|
||||
|
||||
/* The static parameters defined in draft-ietf-tls-srp-05
|
||||
* Those should be used as input to gnutls_srp_verifier().
|
||||
*/
|
||||
extern const gnutls_datum_t gnutls_srp_2048_group_prime;
|
||||
extern const gnutls_datum_t gnutls_srp_2048_group_generator;
|
||||
|
||||
extern const gnutls_datum_t gnutls_srp_1536_group_prime;
|
||||
extern const gnutls_datum_t gnutls_srp_1536_group_generator;
|
||||
|
||||
extern const gnutls_datum_t gnutls_srp_1024_group_prime;
|
||||
extern const gnutls_datum_t gnutls_srp_1024_group_generator;
|
||||
|
||||
typedef int gnutls_srp_server_credentials_function (gnutls_session_t,
|
||||
const char *username,
|
||||
gnutls_datum_t * salt,
|
||||
gnutls_datum_t *
|
||||
verifier,
|
||||
gnutls_datum_t *
|
||||
generator,
|
||||
gnutls_datum_t * prime);
|
||||
void
|
||||
gnutls_srp_set_server_credentials_function
|
||||
(gnutls_srp_server_credentials_t cred,
|
||||
gnutls_srp_server_credentials_function * func);
|
||||
|
||||
typedef int gnutls_srp_client_credentials_function (gnutls_session_t,
|
||||
char **, char **);
|
||||
void
|
||||
gnutls_srp_set_client_credentials_function
|
||||
(gnutls_srp_client_credentials_t cred,
|
||||
gnutls_srp_client_credentials_function * func);
|
||||
|
||||
int gnutls_srp_base64_encode (const gnutls_datum_t * data, char *result,
|
||||
size_t * result_size);
|
||||
int gnutls_srp_base64_encode_alloc (const gnutls_datum_t * data,
|
||||
gnutls_datum_t * result);
|
||||
|
||||
int gnutls_srp_base64_decode (const gnutls_datum_t * b64_data, char *result,
|
||||
size_t * result_size);
|
||||
int gnutls_srp_base64_decode_alloc (const gnutls_datum_t * b64_data,
|
||||
gnutls_datum_t * result);
|
||||
|
||||
/* PSK stuff */
|
||||
typedef struct gnutls_psk_server_credentials_st
|
||||
*gnutls_psk_server_credentials_t;
|
||||
typedef struct gnutls_psk_client_credentials_st
|
||||
*gnutls_psk_client_credentials_t;
|
||||
|
||||
typedef enum gnutls_psk_key_flags
|
||||
{
|
||||
GNUTLS_PSK_KEY_RAW = 0,
|
||||
GNUTLS_PSK_KEY_HEX
|
||||
} gnutls_psk_key_flags;
|
||||
|
||||
void gnutls_psk_free_client_credentials (gnutls_psk_client_credentials_t
|
||||
sc);
|
||||
int gnutls_psk_allocate_client_credentials (gnutls_psk_client_credentials_t
|
||||
* sc);
|
||||
int gnutls_psk_set_client_credentials (gnutls_psk_client_credentials_t res,
|
||||
const char *username,
|
||||
const gnutls_datum_t * key,
|
||||
gnutls_psk_key_flags format);
|
||||
|
||||
void gnutls_psk_free_server_credentials (gnutls_psk_server_credentials_t
|
||||
sc);
|
||||
int gnutls_psk_allocate_server_credentials (gnutls_psk_server_credentials_t
|
||||
* sc);
|
||||
int gnutls_psk_set_server_credentials_file (gnutls_psk_server_credentials_t
|
||||
res, const char *password_file);
|
||||
|
||||
const char *gnutls_psk_server_get_username (gnutls_session_t session);
|
||||
|
||||
typedef int gnutls_psk_server_credentials_function (gnutls_session_t,
|
||||
const char *username,
|
||||
gnutls_datum_t * key);
|
||||
void
|
||||
gnutls_psk_set_server_credentials_function
|
||||
(gnutls_psk_server_credentials_t cred,
|
||||
gnutls_psk_server_credentials_function * func);
|
||||
|
||||
typedef int gnutls_psk_client_credentials_function (gnutls_session_t,
|
||||
char **username,
|
||||
gnutls_datum_t * key);
|
||||
void
|
||||
gnutls_psk_set_client_credentials_function
|
||||
(gnutls_psk_client_credentials_t cred,
|
||||
gnutls_psk_client_credentials_function * func);
|
||||
|
||||
int gnutls_hex_encode (const gnutls_datum_t * data, char *result,
|
||||
size_t * result_size);
|
||||
int gnutls_hex_decode (const gnutls_datum_t * hex_data, char *result,
|
||||
size_t * result_size);
|
||||
|
||||
void gnutls_psk_set_server_dh_params (gnutls_psk_server_credentials_t res,
|
||||
gnutls_dh_params_t dh_params);
|
||||
|
||||
void gnutls_psk_set_server_params_function (gnutls_psk_server_credentials_t
|
||||
res,
|
||||
gnutls_params_function * func);
|
||||
|
||||
typedef enum gnutls_x509_subject_alt_name_t
|
||||
{
|
||||
GNUTLS_SAN_DNSNAME = 1,
|
||||
GNUTLS_SAN_RFC822NAME,
|
||||
GNUTLS_SAN_URI,
|
||||
GNUTLS_SAN_IPADDRESS,
|
||||
GNUTLS_SAN_OTHERNAME,
|
||||
GNUTLS_SAN_DN,
|
||||
/* The following are "virtual" subject alternative name types, in
|
||||
that they are represented by an otherName value and an OID.
|
||||
Used by gnutls_x509_crt_get_subject_alt_othername_oid(). */
|
||||
GNUTLS_SAN_OTHERNAME_XMPP = 1000
|
||||
} gnutls_x509_subject_alt_name_t;
|
||||
|
||||
struct gnutls_openpgp_crt_int;
|
||||
typedef struct gnutls_openpgp_crt_int *gnutls_openpgp_crt_t;
|
||||
|
||||
struct gnutls_openpgp_privkey_int;
|
||||
typedef struct gnutls_openpgp_privkey_int *gnutls_openpgp_privkey_t;
|
||||
|
||||
typedef struct gnutls_retr_st
|
||||
{
|
||||
gnutls_certificate_type_t type;
|
||||
union cert
|
||||
{
|
||||
gnutls_x509_crt_t *x509;
|
||||
gnutls_openpgp_crt_t pgp;
|
||||
} cert;
|
||||
unsigned int ncerts; /* one for pgp keys */
|
||||
|
||||
union key
|
||||
{
|
||||
gnutls_x509_privkey_t x509;
|
||||
gnutls_openpgp_privkey_t pgp;
|
||||
} key;
|
||||
|
||||
unsigned int deinit_all; /* if non zero all keys will be deinited */
|
||||
} gnutls_retr_st;
|
||||
|
||||
typedef int gnutls_certificate_client_retrieve_function (gnutls_session_t,
|
||||
const
|
||||
gnutls_datum_t *
|
||||
req_ca_rdn,
|
||||
int nreqs,
|
||||
const
|
||||
gnutls_pk_algorithm_t
|
||||
* pk_algos,
|
||||
int
|
||||
pk_algos_length,
|
||||
gnutls_retr_st *);
|
||||
typedef int gnutls_certificate_server_retrieve_function (gnutls_session_t,
|
||||
gnutls_retr_st *);
|
||||
|
||||
|
||||
/* Functions that allow auth_info_t structures handling
|
||||
*/
|
||||
|
||||
gnutls_credentials_type_t gnutls_auth_get_type (gnutls_session_t session);
|
||||
gnutls_credentials_type_t
|
||||
gnutls_auth_server_get_type (gnutls_session_t session);
|
||||
gnutls_credentials_type_t
|
||||
gnutls_auth_client_get_type (gnutls_session_t session);
|
||||
|
||||
/* DH */
|
||||
|
||||
void gnutls_dh_set_prime_bits (gnutls_session_t session, unsigned int bits);
|
||||
int gnutls_dh_get_secret_bits (gnutls_session_t session);
|
||||
int gnutls_dh_get_peers_public_bits (gnutls_session_t session);
|
||||
int gnutls_dh_get_prime_bits (gnutls_session_t session);
|
||||
|
||||
int gnutls_dh_get_group (gnutls_session_t session, gnutls_datum_t * raw_gen,
|
||||
gnutls_datum_t * raw_prime);
|
||||
int gnutls_dh_get_pubkey (gnutls_session_t session,
|
||||
gnutls_datum_t * raw_key);
|
||||
|
||||
/* RSA */
|
||||
int gnutls_rsa_export_get_pubkey (gnutls_session_t session,
|
||||
gnutls_datum_t * exponent,
|
||||
gnutls_datum_t * modulus);
|
||||
int gnutls_rsa_export_get_modulus_bits (gnutls_session_t session);
|
||||
|
||||
/* X509PKI */
|
||||
|
||||
/* External signing callback. Experimental. */
|
||||
typedef int (*gnutls_sign_func) (gnutls_session_t session,
|
||||
void *userdata,
|
||||
gnutls_certificate_type_t cert_type,
|
||||
const gnutls_datum_t * cert,
|
||||
const gnutls_datum_t * hash,
|
||||
gnutls_datum_t * signature);
|
||||
|
||||
void gnutls_sign_callback_set (gnutls_session_t session,
|
||||
gnutls_sign_func sign_func,
|
||||
void *userdata);
|
||||
gnutls_sign_func
|
||||
gnutls_sign_callback_get (gnutls_session_t session,
|
||||
void **userdata);
|
||||
|
||||
/* These are set on the credentials structure.
|
||||
*/
|
||||
void gnutls_certificate_client_set_retrieve_function
|
||||
(gnutls_certificate_credentials_t cred,
|
||||
gnutls_certificate_client_retrieve_function * func);
|
||||
void gnutls_certificate_server_set_retrieve_function
|
||||
(gnutls_certificate_credentials_t cred,
|
||||
gnutls_certificate_server_retrieve_function * func);
|
||||
|
||||
void gnutls_certificate_server_set_request (gnutls_session_t session,
|
||||
gnutls_certificate_request_t
|
||||
req);
|
||||
|
||||
/* get data from the session
|
||||
*/
|
||||
const gnutls_datum_t *gnutls_certificate_get_peers (gnutls_session_t
|
||||
session,
|
||||
unsigned int
|
||||
*list_size);
|
||||
const gnutls_datum_t *gnutls_certificate_get_ours (gnutls_session_t
|
||||
session);
|
||||
|
||||
time_t gnutls_certificate_activation_time_peers (gnutls_session_t session);
|
||||
time_t gnutls_certificate_expiration_time_peers (gnutls_session_t session);
|
||||
|
||||
int gnutls_certificate_client_get_request_status (gnutls_session_t session);
|
||||
int gnutls_certificate_verify_peers2 (gnutls_session_t session,
|
||||
unsigned int *status);
|
||||
|
||||
/* this is obsolete (?). */
|
||||
int gnutls_certificate_verify_peers (gnutls_session_t session);
|
||||
|
||||
int gnutls_pem_base64_encode (const char *msg, const gnutls_datum_t * data,
|
||||
char *result, size_t * result_size);
|
||||
int gnutls_pem_base64_decode (const char *header,
|
||||
const gnutls_datum_t * b64_data,
|
||||
unsigned char *result, size_t * result_size);
|
||||
|
||||
int gnutls_pem_base64_encode_alloc (const char *msg,
|
||||
const gnutls_datum_t * data,
|
||||
gnutls_datum_t * result);
|
||||
int gnutls_pem_base64_decode_alloc (const char *header,
|
||||
const gnutls_datum_t * b64_data,
|
||||
gnutls_datum_t * result);
|
||||
|
||||
int gnutls_global_init (void);
|
||||
|
||||
/* key_usage will be an OR of the following values:
|
||||
*/
|
||||
|
||||
/* when the key is to be used for signing: */
|
||||
#define GNUTLS_KEY_DIGITAL_SIGNATURE 128
|
||||
#define GNUTLS_KEY_NON_REPUDIATION 64
|
||||
/* when the key is to be used for encryption: */
|
||||
#define GNUTLS_KEY_KEY_ENCIPHERMENT 32
|
||||
#define GNUTLS_KEY_DATA_ENCIPHERMENT 16
|
||||
#define GNUTLS_KEY_KEY_AGREEMENT 8
|
||||
#define GNUTLS_KEY_KEY_CERT_SIGN 4
|
||||
#define GNUTLS_KEY_CRL_SIGN 2
|
||||
#define GNUTLS_KEY_ENCIPHER_ONLY 1
|
||||
#define GNUTLS_KEY_DECIPHER_ONLY 32768
|
||||
|
||||
void
|
||||
gnutls_certificate_set_params_function (gnutls_certificate_credentials_t res,
|
||||
gnutls_params_function * func);
|
||||
void gnutls_anon_set_params_function (gnutls_anon_server_credentials_t res,
|
||||
gnutls_params_function * func);
|
||||
void gnutls_psk_set_params_function (gnutls_psk_server_credentials_t res,
|
||||
gnutls_params_function * func);
|
||||
|
||||
/* Gnutls error codes. The mapping to a TLS alert is also shown in
|
||||
* comments.
|
||||
*/
|
||||
|
||||
#define GNUTLS_E_SUCCESS 0
|
||||
#define GNUTLS_E_UNKNOWN_COMPRESSION_ALGORITHM -3
|
||||
#define GNUTLS_E_UNKNOWN_CIPHER_TYPE -6
|
||||
#define GNUTLS_E_LARGE_PACKET -7
|
||||
#define GNUTLS_E_UNSUPPORTED_VERSION_PACKET -8 /* GNUTLS_A_PROTOCOL_VERSION */
|
||||
#define GNUTLS_E_UNEXPECTED_PACKET_LENGTH -9 /* GNUTLS_A_RECORD_OVERFLOW */
|
||||
#define GNUTLS_E_INVALID_SESSION -10
|
||||
#define GNUTLS_E_FATAL_ALERT_RECEIVED -12
|
||||
#define GNUTLS_E_UNEXPECTED_PACKET -15 /* GNUTLS_A_UNEXPECTED_MESSAGE */
|
||||
#define GNUTLS_E_WARNING_ALERT_RECEIVED -16
|
||||
#define GNUTLS_E_ERROR_IN_FINISHED_PACKET -18
|
||||
#define GNUTLS_E_UNEXPECTED_HANDSHAKE_PACKET -19
|
||||
#define GNUTLS_E_UNKNOWN_CIPHER_SUITE -21 /* GNUTLS_A_HANDSHAKE_FAILURE */
|
||||
#define GNUTLS_E_UNWANTED_ALGORITHM -22
|
||||
#define GNUTLS_E_MPI_SCAN_FAILED -23
|
||||
#define GNUTLS_E_DECRYPTION_FAILED -24 /* GNUTLS_A_DECRYPTION_FAILED, GNUTLS_A_BAD_RECORD_MAC */
|
||||
#define GNUTLS_E_MEMORY_ERROR -25
|
||||
#define GNUTLS_E_DECOMPRESSION_FAILED -26 /* GNUTLS_A_DECOMPRESSION_FAILURE */
|
||||
#define GNUTLS_E_COMPRESSION_FAILED -27
|
||||
#define GNUTLS_E_AGAIN -28
|
||||
#define GNUTLS_E_EXPIRED -29
|
||||
#define GNUTLS_E_DB_ERROR -30
|
||||
#define GNUTLS_E_SRP_PWD_ERROR -31
|
||||
#define GNUTLS_E_INSUFFICIENT_CREDENTIALS -32
|
||||
#define GNUTLS_E_INSUFICIENT_CREDENTIALS GNUTLS_E_INSUFFICIENT_CREDENTIALS /* for backwards compatibility only */
|
||||
#define GNUTLS_E_INSUFFICIENT_CRED GNUTLS_E_INSUFFICIENT_CREDENTIALS
|
||||
#define GNUTLS_E_INSUFICIENT_CRED GNUTLS_E_INSUFFICIENT_CREDENTIALS /* for backwards compatibility only */
|
||||
|
||||
#define GNUTLS_E_HASH_FAILED -33
|
||||
#define GNUTLS_E_BASE64_DECODING_ERROR -34
|
||||
|
||||
#define GNUTLS_E_MPI_PRINT_FAILED -35
|
||||
#define GNUTLS_E_REHANDSHAKE -37 /* GNUTLS_A_NO_RENEGOTIATION */
|
||||
#define GNUTLS_E_GOT_APPLICATION_DATA -38
|
||||
#define GNUTLS_E_RECORD_LIMIT_REACHED -39
|
||||
#define GNUTLS_E_ENCRYPTION_FAILED -40
|
||||
|
||||
#define GNUTLS_E_PK_ENCRYPTION_FAILED -44
|
||||
#define GNUTLS_E_PK_DECRYPTION_FAILED -45
|
||||
#define GNUTLS_E_PK_SIGN_FAILED -46
|
||||
#define GNUTLS_E_X509_UNSUPPORTED_CRITICAL_EXTENSION -47
|
||||
#define GNUTLS_E_KEY_USAGE_VIOLATION -48
|
||||
#define GNUTLS_E_NO_CERTIFICATE_FOUND -49 /* GNUTLS_A_BAD_CERTIFICATE */
|
||||
#define GNUTLS_E_INVALID_REQUEST -50
|
||||
#define GNUTLS_E_SHORT_MEMORY_BUFFER -51
|
||||
#define GNUTLS_E_INTERRUPTED -52
|
||||
#define GNUTLS_E_PUSH_ERROR -53
|
||||
#define GNUTLS_E_PULL_ERROR -54
|
||||
#define GNUTLS_E_RECEIVED_ILLEGAL_PARAMETER -55 /* GNUTLS_A_ILLEGAL_PARAMETER */
|
||||
#define GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE -56
|
||||
#define GNUTLS_E_PKCS1_WRONG_PAD -57
|
||||
#define GNUTLS_E_RECEIVED_ILLEGAL_EXTENSION -58
|
||||
#define GNUTLS_E_INTERNAL_ERROR -59
|
||||
#define GNUTLS_E_DH_PRIME_UNACCEPTABLE -63
|
||||
#define GNUTLS_E_FILE_ERROR -64
|
||||
#define GNUTLS_E_TOO_MANY_EMPTY_PACKETS -78
|
||||
#define GNUTLS_E_UNKNOWN_PK_ALGORITHM -80
|
||||
|
||||
|
||||
/* returned if libextra functionality was requested but
|
||||
* gnutls_global_init_extra() was not called.
|
||||
*/
|
||||
#define GNUTLS_E_INIT_LIBEXTRA -82
|
||||
#define GNUTLS_E_LIBRARY_VERSION_MISMATCH -83
|
||||
|
||||
|
||||
/* returned if you need to generate temporary RSA
|
||||
* parameters. These are needed for export cipher suites.
|
||||
*/
|
||||
#define GNUTLS_E_NO_TEMPORARY_RSA_PARAMS -84
|
||||
|
||||
#define GNUTLS_E_LZO_INIT_FAILED -85
|
||||
#define GNUTLS_E_NO_COMPRESSION_ALGORITHMS -86
|
||||
#define GNUTLS_E_NO_CIPHER_SUITES -87
|
||||
|
||||
#define GNUTLS_E_OPENPGP_GETKEY_FAILED -88
|
||||
#define GNUTLS_E_PK_SIG_VERIFY_FAILED -89
|
||||
|
||||
#define GNUTLS_E_ILLEGAL_SRP_USERNAME -90
|
||||
#define GNUTLS_E_SRP_PWD_PARSING_ERROR -91
|
||||
#define GNUTLS_E_NO_TEMPORARY_DH_PARAMS -93
|
||||
|
||||
/* For certificate and key stuff
|
||||
*/
|
||||
#define GNUTLS_E_ASN1_ELEMENT_NOT_FOUND -67
|
||||
#define GNUTLS_E_ASN1_IDENTIFIER_NOT_FOUND -68
|
||||
#define GNUTLS_E_ASN1_DER_ERROR -69
|
||||
#define GNUTLS_E_ASN1_VALUE_NOT_FOUND -70
|
||||
#define GNUTLS_E_ASN1_GENERIC_ERROR -71
|
||||
#define GNUTLS_E_ASN1_VALUE_NOT_VALID -72
|
||||
#define GNUTLS_E_ASN1_TAG_ERROR -73
|
||||
#define GNUTLS_E_ASN1_TAG_IMPLICIT -74
|
||||
#define GNUTLS_E_ASN1_TYPE_ANY_ERROR -75
|
||||
#define GNUTLS_E_ASN1_SYNTAX_ERROR -76
|
||||
#define GNUTLS_E_ASN1_DER_OVERFLOW -77
|
||||
#define GNUTLS_E_OPENPGP_UID_REVOKED -79
|
||||
#define GNUTLS_E_CERTIFICATE_ERROR -43
|
||||
#define GNUTLS_E_X509_CERTIFICATE_ERROR GNUTLS_E_CERTIFICATE_ERROR
|
||||
#define GNUTLS_E_CERTIFICATE_KEY_MISMATCH -60
|
||||
#define GNUTLS_E_UNSUPPORTED_CERTIFICATE_TYPE -61 /* GNUTLS_A_UNSUPPORTED_CERTIFICATE */
|
||||
#define GNUTLS_E_X509_UNKNOWN_SAN -62
|
||||
#define GNUTLS_E_OPENPGP_FINGERPRINT_UNSUPPORTED -94
|
||||
#define GNUTLS_E_X509_UNSUPPORTED_ATTRIBUTE -95
|
||||
#define GNUTLS_E_UNKNOWN_HASH_ALGORITHM -96
|
||||
#define GNUTLS_E_UNKNOWN_PKCS_CONTENT_TYPE -97
|
||||
#define GNUTLS_E_UNKNOWN_PKCS_BAG_TYPE -98
|
||||
#define GNUTLS_E_INVALID_PASSWORD -99
|
||||
#define GNUTLS_E_MAC_VERIFY_FAILED -100 /* for PKCS #12 MAC */
|
||||
#define GNUTLS_E_CONSTRAINT_ERROR -101
|
||||
|
||||
#define GNUTLS_E_WARNING_IA_IPHF_RECEIVED -102
|
||||
#define GNUTLS_E_WARNING_IA_FPHF_RECEIVED -103
|
||||
|
||||
#define GNUTLS_E_IA_VERIFY_FAILED -104
|
||||
|
||||
#define GNUTLS_E_UNKNOWN_ALGORITHM -105
|
||||
|
||||
#define GNUTLS_E_BASE64_ENCODING_ERROR -201
|
||||
#define GNUTLS_E_INCOMPATIBLE_GCRYPT_LIBRARY -202 /* obsolete */
|
||||
#define GNUTLS_E_INCOMPATIBLE_CRYPTO_LIBRARY -202
|
||||
#define GNUTLS_E_INCOMPATIBLE_LIBTASN1_LIBRARY -203
|
||||
|
||||
#define GNUTLS_E_OPENPGP_KEYRING_ERROR -204
|
||||
#define GNUTLS_E_X509_UNSUPPORTED_OID -205
|
||||
|
||||
#define GNUTLS_E_RANDOM_FAILED -206
|
||||
#define GNUTLS_E_BASE64_UNEXPECTED_HEADER_ERROR -207
|
||||
|
||||
|
||||
#define GNUTLS_E_UNIMPLEMENTED_FEATURE -1250
|
||||
|
||||
#define GNUTLS_E_APPLICATION_ERROR_MAX -65000
|
||||
#define GNUTLS_E_APPLICATION_ERROR_MIN -65500
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* GNUTLS_H */
|
||||
@@ -0,0 +1,393 @@
|
||||
#ifndef GNUTLSXX_H
|
||||
# define GNUTLSXX_H
|
||||
|
||||
#include <exception>
|
||||
#include <vector>
|
||||
#include <gnutls.h>
|
||||
|
||||
namespace gnutls {
|
||||
|
||||
class exception: public std::exception
|
||||
{
|
||||
public:
|
||||
exception( int x);
|
||||
const char* what() const throw();
|
||||
int get_code();
|
||||
protected:
|
||||
int retcode;
|
||||
};
|
||||
|
||||
class dh_params
|
||||
{
|
||||
public:
|
||||
dh_params();
|
||||
~dh_params();
|
||||
void import_raw( const gnutls_datum_t & prime,
|
||||
const gnutls_datum_t & generator);
|
||||
void import_pkcs3( const gnutls_datum_t & pkcs3_params,
|
||||
gnutls_x509_crt_fmt_t format);
|
||||
void generate( unsigned int bits);
|
||||
|
||||
void export_pkcs3( gnutls_x509_crt_fmt_t format, unsigned char *params_data, size_t * params_data_size);
|
||||
void export_raw( gnutls_datum_t& prime, gnutls_datum_t &generator);
|
||||
|
||||
gnutls_dh_params_t get_params_t() const;
|
||||
dh_params & operator=(const dh_params& src);
|
||||
protected:
|
||||
gnutls_dh_params_t params;
|
||||
};
|
||||
|
||||
|
||||
class rsa_params
|
||||
{
|
||||
public:
|
||||
rsa_params();
|
||||
~rsa_params();
|
||||
void import_raw( const gnutls_datum_t & m,
|
||||
const gnutls_datum_t & e,
|
||||
const gnutls_datum_t & d,
|
||||
const gnutls_datum_t & p,
|
||||
const gnutls_datum_t & q,
|
||||
const gnutls_datum_t & u);
|
||||
void import_pkcs1( const gnutls_datum_t & pkcs1_params,
|
||||
gnutls_x509_crt_fmt_t format);
|
||||
void generate( unsigned int bits);
|
||||
|
||||
void export_pkcs1( gnutls_x509_crt_fmt_t format, unsigned char *params_data, size_t * params_data_size);
|
||||
void export_raw( gnutls_datum_t & m, gnutls_datum_t & e,
|
||||
gnutls_datum_t & d, gnutls_datum_t & p,
|
||||
gnutls_datum_t & q, gnutls_datum_t & u);
|
||||
gnutls_rsa_params_t get_params_t() const;
|
||||
rsa_params & operator=(const rsa_params& src);
|
||||
|
||||
protected:
|
||||
gnutls_rsa_params_t params;
|
||||
};
|
||||
|
||||
class session
|
||||
{
|
||||
protected:
|
||||
gnutls_session_t s;
|
||||
public:
|
||||
session( gnutls_connection_end_t);
|
||||
session( session& s);
|
||||
virtual ~session();
|
||||
|
||||
int bye( gnutls_close_request_t how);
|
||||
int handshake ();
|
||||
|
||||
gnutls_alert_description_t get_alert() const;
|
||||
|
||||
int send_alert ( gnutls_alert_level_t level,
|
||||
gnutls_alert_description_t desc);
|
||||
int send_appropriate_alert (int err);
|
||||
|
||||
gnutls_cipher_algorithm_t get_cipher() const;
|
||||
gnutls_kx_algorithm_t get_kx () const;
|
||||
gnutls_mac_algorithm_t get_mac () const;
|
||||
gnutls_compression_method_t get_compression () const;
|
||||
gnutls_certificate_type_t get_certificate_type() const;
|
||||
|
||||
// for the handshake
|
||||
void set_private_extensions ( bool allow);
|
||||
|
||||
gnutls_handshake_description_t get_handshake_last_out() const;
|
||||
gnutls_handshake_description_t get_handshake_last_in() const;
|
||||
|
||||
ssize_t send (const void *data, size_t sizeofdata);
|
||||
ssize_t recv (void *data, size_t sizeofdata);
|
||||
|
||||
bool get_record_direction() const;
|
||||
|
||||
// maximum packet size
|
||||
size_t get_max_size() const;
|
||||
void set_max_size(size_t size);
|
||||
|
||||
size_t check_pending() const;
|
||||
|
||||
void prf (size_t label_size, const char *label,
|
||||
int server_random_first,
|
||||
size_t extra_size, const char *extra,
|
||||
size_t outsize, char *out);
|
||||
|
||||
void prf_raw ( size_t label_size, const char *label,
|
||||
size_t seed_size, const char *seed,
|
||||
size_t outsize, char *out);
|
||||
|
||||
void set_cipher_priority (const int *list);
|
||||
void set_mac_priority (const int *list);
|
||||
void set_compression_priority (const int *list);
|
||||
void set_kx_priority (const int *list);
|
||||
void set_protocol_priority (const int *list);
|
||||
void set_certificate_type_priority (const int *list);
|
||||
|
||||
/* if you just want some defaults, use the following.
|
||||
*/
|
||||
void set_priority (const char* prio, const char** err_pos);
|
||||
void set_priority (gnutls_priority_t p);
|
||||
|
||||
gnutls_protocol_t get_protocol_version() const;
|
||||
|
||||
// for resuming sessions
|
||||
void set_data ( const void *session_data,
|
||||
size_t session_data_size);
|
||||
void get_data (void *session_data,
|
||||
size_t * session_data_size) const;
|
||||
void get_data(gnutls_session_t session,
|
||||
gnutls_datum_t & data) const;
|
||||
void get_id ( void *session_id,
|
||||
size_t * session_id_size) const;
|
||||
|
||||
bool is_resumed () const;
|
||||
|
||||
void set_max_handshake_packet_length ( size_t max);
|
||||
|
||||
void clear_credentials();
|
||||
void set_credentials( class credentials & cred);
|
||||
|
||||
void set_transport_ptr( gnutls_transport_ptr_t ptr);
|
||||
void set_transport_ptr( gnutls_transport_ptr_t recv_ptr, gnutls_transport_ptr_t send_ptr);
|
||||
gnutls_transport_ptr_t get_transport_ptr() const;
|
||||
void get_transport_ptr(gnutls_transport_ptr_t & recv_ptr,
|
||||
gnutls_transport_ptr_t & send_ptr) const;
|
||||
|
||||
void set_transport_lowat (size_t num);
|
||||
void set_transport_push_function( gnutls_push_func push_func);
|
||||
void set_transport_pull_function( gnutls_pull_func pull_func);
|
||||
|
||||
void set_user_ptr( void* ptr);
|
||||
void *get_user_ptr() const;
|
||||
|
||||
void send_openpgp_cert( gnutls_openpgp_crt_status_t status);
|
||||
|
||||
gnutls_credentials_type_t get_auth_type() const;
|
||||
gnutls_credentials_type_t get_server_auth_type() const;
|
||||
gnutls_credentials_type_t get_client_auth_type() const;
|
||||
|
||||
// informational stuff
|
||||
void set_dh_prime_bits( unsigned int bits);
|
||||
unsigned int get_dh_secret_bits() const;
|
||||
unsigned int get_dh_peers_public_bits() const;
|
||||
unsigned int get_dh_prime_bits() const;
|
||||
void get_dh_group( gnutls_datum_t & gen, gnutls_datum_t & prime) const;
|
||||
void get_dh_pubkey( gnutls_datum_t & raw_key) const;
|
||||
void get_rsa_export_pubkey( gnutls_datum_t& exponent, gnutls_datum_t& modulus) const;
|
||||
unsigned int get_rsa_export_modulus_bits() const;
|
||||
|
||||
void get_our_certificate(gnutls_datum_t & cert) const;
|
||||
bool get_peers_certificate(std::vector<gnutls_datum_t> &out_certs) const;
|
||||
bool get_peers_certificate(const gnutls_datum_t** certs, unsigned int *certs_size) const;
|
||||
|
||||
time_t get_peers_certificate_activation_time() const;
|
||||
time_t get_peers_certificate_expiration_time() const;
|
||||
void verify_peers_certificate( unsigned int& status) const;
|
||||
|
||||
};
|
||||
|
||||
// interface for databases
|
||||
class DB
|
||||
{
|
||||
public:
|
||||
virtual ~DB()=0;
|
||||
virtual bool store( const gnutls_datum_t& key, const gnutls_datum_t& data)=0;
|
||||
virtual bool retrieve( const gnutls_datum_t& key, gnutls_datum_t& data)=0;
|
||||
virtual bool remove( const gnutls_datum_t& key)=0;
|
||||
};
|
||||
|
||||
class server_session: public session
|
||||
{
|
||||
public:
|
||||
server_session();
|
||||
void db_remove() const;
|
||||
|
||||
void set_db_cache_expiration (unsigned int seconds);
|
||||
void set_db( const DB& db);
|
||||
|
||||
// returns true if session is expired
|
||||
bool db_check_entry ( gnutls_datum_t &session_data) const;
|
||||
|
||||
// server side only
|
||||
const char *get_srp_username() const;
|
||||
const char *get_psk_username() const;
|
||||
|
||||
void get_server_name (void *data, size_t * data_length,
|
||||
unsigned int *type, unsigned int indx) const;
|
||||
|
||||
int rehandshake();
|
||||
void set_certificate_request( gnutls_certificate_request_t);
|
||||
};
|
||||
|
||||
class client_session: public session
|
||||
{
|
||||
public:
|
||||
client_session();
|
||||
void set_server_name (gnutls_server_name_type_t type,
|
||||
const void *name, size_t name_length);
|
||||
|
||||
bool get_request_status();
|
||||
};
|
||||
|
||||
|
||||
class credentials
|
||||
{
|
||||
public:
|
||||
credentials(gnutls_credentials_type_t t);
|
||||
#if defined(__APPLE__) || defined(__MACOS__)
|
||||
/* FIXME: This #if is due to a compile bug in Mac OS X. Give
|
||||
it some time and then remove this cruft. See also
|
||||
lib/gnutlsxx.cpp. */
|
||||
credentials( credentials& c) {
|
||||
type = c.type;
|
||||
set_ptr( c.ptr());
|
||||
}
|
||||
#else
|
||||
credentials( credentials& c);
|
||||
#endif
|
||||
virtual ~credentials() { }
|
||||
gnutls_credentials_type_t get_type() const;
|
||||
protected:
|
||||
friend class session;
|
||||
virtual void* ptr() const=0;
|
||||
virtual void set_ptr(void* ptr)=0;
|
||||
gnutls_credentials_type_t type;
|
||||
};
|
||||
|
||||
class certificate_credentials: public credentials
|
||||
{
|
||||
public:
|
||||
~certificate_credentials();
|
||||
certificate_credentials();
|
||||
|
||||
void free_keys ();
|
||||
void free_cas ();
|
||||
void free_ca_names ();
|
||||
void free_crls ();
|
||||
|
||||
void set_dh_params ( const dh_params ¶ms);
|
||||
void set_rsa_export_params ( const rsa_params& params);
|
||||
void set_verify_flags ( unsigned int flags);
|
||||
void set_verify_limits ( unsigned int max_bits, unsigned int max_depth);
|
||||
|
||||
void set_x509_trust_file(const char *cafile, gnutls_x509_crt_fmt_t type);
|
||||
void set_x509_trust(const gnutls_datum_t & CA, gnutls_x509_crt_fmt_t type);
|
||||
// FIXME: use classes instead of gnutls_x509_crt_t
|
||||
void set_x509_trust ( gnutls_x509_crt_t * ca_list, int ca_list_size);
|
||||
|
||||
void set_x509_crl_file( const char *crlfile, gnutls_x509_crt_fmt_t type);
|
||||
void set_x509_crl(const gnutls_datum_t & CRL, gnutls_x509_crt_fmt_t type);
|
||||
void set_x509_crl ( gnutls_x509_crl_t * crl_list, int crl_list_size);
|
||||
|
||||
void set_x509_key_file(const char *certfile, const char *KEYFILE, gnutls_x509_crt_fmt_t type);
|
||||
void set_x509_key(const gnutls_datum_t & CERT, const gnutls_datum_t & KEY, gnutls_x509_crt_fmt_t type);
|
||||
// FIXME: use classes
|
||||
void set_x509_key ( gnutls_x509_crt_t * cert_list, int cert_list_size,
|
||||
gnutls_x509_privkey_t key);
|
||||
|
||||
|
||||
void set_simple_pkcs12_file( const char *pkcs12file,
|
||||
gnutls_x509_crt_fmt_t type, const char *password);
|
||||
|
||||
protected:
|
||||
void* ptr() const;
|
||||
void set_ptr(void* p);
|
||||
gnutls_certificate_credentials_t cred;
|
||||
};
|
||||
|
||||
class certificate_server_credentials: public certificate_credentials
|
||||
{
|
||||
certificate_server_credentials() { }
|
||||
public:
|
||||
void set_retrieve_function( gnutls_certificate_server_retrieve_function* func);
|
||||
void set_params_function( gnutls_params_function* func);
|
||||
};
|
||||
|
||||
class certificate_client_credentials: public certificate_credentials
|
||||
{
|
||||
public:
|
||||
certificate_client_credentials() { }
|
||||
void set_retrieve_function( gnutls_certificate_client_retrieve_function* func);
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
class anon_server_credentials: public credentials
|
||||
{
|
||||
public:
|
||||
anon_server_credentials();
|
||||
~anon_server_credentials();
|
||||
void set_dh_params ( const dh_params ¶ms);
|
||||
void set_params_function ( gnutls_params_function * func);
|
||||
protected:
|
||||
gnutls_anon_server_credentials_t cred;
|
||||
};
|
||||
|
||||
class anon_client_credentials: public credentials
|
||||
{
|
||||
public:
|
||||
anon_client_credentials();
|
||||
~anon_client_credentials();
|
||||
protected:
|
||||
gnutls_anon_client_credentials_t cred;
|
||||
};
|
||||
|
||||
|
||||
class srp_server_credentials: public credentials
|
||||
{
|
||||
public:
|
||||
srp_server_credentials();
|
||||
~srp_server_credentials();
|
||||
void set_credentials_file (const char *password_file, const char *password_conf_file);
|
||||
void set_credentials_function( gnutls_srp_server_credentials_function *func);
|
||||
protected:
|
||||
void* ptr() const;
|
||||
void set_ptr(void* p);
|
||||
gnutls_srp_server_credentials_t cred;
|
||||
};
|
||||
|
||||
class srp_client_credentials: public credentials
|
||||
{
|
||||
public:
|
||||
srp_client_credentials();
|
||||
~srp_client_credentials();
|
||||
void set_credentials (const char *username, const char *password);
|
||||
void set_credentials_function( gnutls_srp_client_credentials_function* func);
|
||||
protected:
|
||||
void* ptr() const;
|
||||
void set_ptr(void* p);
|
||||
gnutls_srp_client_credentials_t cred;
|
||||
};
|
||||
|
||||
|
||||
class psk_server_credentials: public credentials
|
||||
{
|
||||
public:
|
||||
psk_server_credentials();
|
||||
~psk_server_credentials();
|
||||
void set_credentials_file(const char* password_file);
|
||||
void set_credentials_function( gnutls_psk_server_credentials_function* func);
|
||||
void set_dh_params ( const dh_params ¶ms);
|
||||
void set_params_function (gnutls_params_function * func);
|
||||
protected:
|
||||
void* ptr() const;
|
||||
void set_ptr(void* p);
|
||||
gnutls_psk_server_credentials_t cred;
|
||||
};
|
||||
|
||||
class psk_client_credentials: public credentials
|
||||
{
|
||||
public:
|
||||
psk_client_credentials();
|
||||
~psk_client_credentials();
|
||||
void set_credentials (const char *username, const gnutls_datum_t& key, gnutls_psk_key_flags flags);
|
||||
void set_credentials_function( gnutls_psk_client_credentials_function* func);
|
||||
protected:
|
||||
void* ptr() const;
|
||||
void set_ptr(void* p);
|
||||
gnutls_psk_client_credentials_t cred;
|
||||
};
|
||||
|
||||
|
||||
}; /* namespace */
|
||||
|
||||
#endif /* GNUTLSXX_H */
|
||||
Reference in new issue
Block a user