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%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2007-2020. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
%% %CopyrightEnd%
%%
%%
%%----------------------------------------------------------------------
%% Purpose: Record and constant defenitions for the SSL-alert protocol
%% see RFC 2246
%%----------------------------------------------------------------------
-ifndef(ssl_alert).
-define(ssl_alert, true).
-include_lib("kernel/include/logger.hrl").
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% Alert protocol - RFC 2246 section 7.2
%%% updated by RFC 8486 with
%%% missing_extension(109),
%%% certificate_required(116),
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% AlertLevel
-define(WARNING, 1).
-define(FATAL, 2).
%% {AlertDescription
%% enum {
%% close_notify(0),
%% unexpected_message(10),
%% bad_record_mac(20),
%% decryption_failed_reserved(21),
%% record_overflow(22),
%% decompression_failure(30),
%% handshake_failure(40),
%% no_certificate_RESERVED(41), %% Only sslv3
%% bad_certificate(42),
%% unsupported_certificate(43),
%% certificate_revoked(44),
%% certificate_expired(45),
%% certificate_unknown(46),
%% illegal_parameter(47),
%% unknown_ca(48),
%% access_denied(49),
%% decode_error(50),
%% decrypt_error(51),
%% export_restriction(60),
%% protocol_version(70),
%% insufficient_security(71),
%% internal_error(80),
%% inappropriate_fallback(86),
%% user_canceled(90),
%% no_renegotiation(100),
%% RFC 4366
%% unsupported_extension(110),
%% certificate_unobtainable(111),
%% unrecognized_name(112),
%% bad_certificate_status_response(113),
%% bad_certificate_hash_value(114),
%% RFC 4366
%% unknown_psk_identity(115),
%% RFC 7301
%% no_application_protocol(120),
%% (255)
%% } AlertDescription;
-define(CLOSE_NOTIFY, 0).
-define(UNEXPECTED_MESSAGE, 10).
-define(BAD_RECORD_MAC, 20).
-define(DECRYPTION_FAILED_RESERVED, 21).
-define(RECORD_OVERFLOW, 22).
-define(DECOMPRESSION_FAILURE, 30).
-define(HANDSHAKE_FAILURE, 40).
-define(NO_CERTIFICATE_RESERVED, 41).
-define(BAD_CERTIFICATE, 42).
-define(UNSUPPORTED_CERTIFICATE, 43).
-define(CERTIFICATE_REVOKED, 44).
-define(CERTIFICATE_EXPIRED, 45).
-define(CERTIFICATE_UNKNOWN, 46).
-define(ILLEGAL_PARAMETER, 47).
-define(UNKNOWN_CA, 48).
-define(ACCESS_DENIED, 49).
-define(DECODE_ERROR, 50).
-define(DECRYPT_ERROR, 51).
-define(EXPORT_RESTRICTION, 60).
-define(PROTOCOL_VERSION, 70).
-define(INSUFFICIENT_SECURITY, 71).
-define(INTERNAL_ERROR, 80).
-define(INAPPROPRIATE_FALLBACK, 86).
-define(USER_CANCELED, 90).
-define(NO_RENEGOTIATION, 100).
-define(MISSING_EXTENSION, 109).
-define(UNSUPPORTED_EXTENSION, 110).
-define(CERTIFICATE_UNOBTAINABLE, 111).
-define(UNRECOGNIZED_NAME, 112).
-define(BAD_CERTIFICATE_STATUS_RESPONSE, 113).
-define(BAD_CERTIFICATE_HASH_VALUE, 114).
-define(UNKNOWN_PSK_IDENTITY, 115).
-define(CERTIFICATE_REQUIRED, 116).
-define(NO_APPLICATION_PROTOCOL, 120).
-define(ALERT_REC(Level,Desc), #alert{level=Level,description=Desc,where= ?LOCATION}).
-define(ALERT_REC(Level,Desc,Reason), #alert{level=Level,description=Desc,where=?LOCATION,reason=Reason}).
-define(MAX_ALERTS, 10).
%% Alert
-record(alert, {
level,
description,
where,
role,
reason
}).
-endif. % -ifdef(ssl_alert).
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