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126 lines
3.8 KiB
Objective-C
Executable File
126 lines
3.8 KiB
Objective-C
Executable File
/* *********************************************************************
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* _____ _ _
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* |_ _|____ _| |_ _ _ __ _| |
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* | |/ _ \ \/ / __| | | |/ _` | |
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* | | __/> <| |_| |_| | (_| | |
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* |_|\___/_/\_\\__|\__,_|\__,_|_|
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*
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* Copyright (c) 2010 - 2018 Codeux Software, LLC & respective contributors.
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* Please see Acknowledgements.pdf for additional information.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Textual, "Codeux Software, LLC", nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*********************************************************************** */
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#import "GCDAsyncSocketExtensions.h"
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NS_ASSUME_NONNULL_BEGIN
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@implementation GCDAsyncSocket (GCDsyncSocketExtensions)
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+ (instancetype)socketWithDelegate:(id)aDelegate delegateQueue:(dispatch_queue_t)dq socketQueue:(dispatch_queue_t)sq
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{
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return [[self alloc] initWithDelegate:aDelegate delegateQueue:dq socketQueue:sq];
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}
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- (tls_protocol_version_t)tlsNegotiatedProtocol
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{
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__block SSLProtocol protocol;
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dispatch_block_t block = ^{
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TEXTUAL_IGNORE_DEPRECATION_BEGIN
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OSStatus status = SSLGetNegotiatedProtocolVersion(self.sslContext, &protocol);
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TEXTUAL_IGNORE_DEPRECATION_END
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#pragma unused(status)
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};
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[self performBlock:block];
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return [RCMSecureTransport protocolTypeFromDeprecated:protocol];
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}
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- (tls_ciphersuite_t)tlsNegotiatedCipherSuite
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{
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__block SSLCipherSuite cipher;
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dispatch_block_t block = ^{
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TEXTUAL_IGNORE_DEPRECATION_BEGIN
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OSStatus status = SSLGetNegotiatedCipher(self.sslContext, &cipher);
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TEXTUAL_IGNORE_DEPRECATION_END
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#pragma unused(status)
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};
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[self performBlock:block];
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/* This can be easily cast because they refer to the same code points. */
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return (tls_ciphersuite_t)cipher;
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}
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- (SecTrustRef)tlsTrustRef
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{
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__block SecTrustRef trust;
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dispatch_block_t block = ^{
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TEXTUAL_IGNORE_DEPRECATION_BEGIN
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OSStatus status = SSLCopyPeerTrust(self.sslContext, &trust);
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TEXTUAL_IGNORE_DEPRECATION_END
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#pragma unused(status)
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};
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[self performBlock:block];
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return trust;
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}
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- (nullable NSArray<NSData *> *)tlsCertificateChainData
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{
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SecTrustRef trustRef = self.tlsTrustRef;
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if (trustRef == NULL) {
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return nil;
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}
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return [RCMSecureTransport certificatesInTrust:trustRef];
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}
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- (nullable NSString *)tlsPolicyName
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{
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SecTrustRef trustRef = self.tlsTrustRef;
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if (trustRef == NULL) {
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return nil;
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}
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return [RCMSecureTransport policyNameInTrust:trustRef];
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}
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@end
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NS_ASSUME_NONNULL_END
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