2018-08-23 08:19:25 +00:00
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//
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// TLSBox.h
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2018-08-23 10:07:55 +00:00
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// TunnelKit
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2018-08-23 08:19:25 +00:00
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//
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// Created by Davide De Rosa on 2/3/17.
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// Copyright © 2018 London Trust Media. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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extern const NSInteger TLSBoxMaxBufferLength;
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extern NSString *const TLSBoxPeerVerificationErrorNotification;
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//
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// cipher text is safe within NSData
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// plain text might be sensitive and must avoid NSData
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//
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// WARNING: not thread-safe!
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//
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@interface TLSBox : NSObject
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- (nonnull instancetype)initWithCAPath:(NSString *)caPath;
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- (BOOL)startWithPeerVerification:(BOOL)peerVerification error:(NSError **)error;
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- (NSData *)pullCipherTextWithError:(NSError **)error;
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// WARNING: text must be able to hold plain text output
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- (BOOL)pullRawPlainText:(uint8_t *)text length:(NSInteger *)length error:(NSError **)error;
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- (BOOL)putCipherText:(NSData *)text error:(NSError **)error;
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- (BOOL)putRawCipherText:(const uint8_t *)text length:(NSInteger)length error:(NSError **)error;
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- (BOOL)putPlainText:(NSString *)text error:(NSError **)error;
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- (BOOL)putRawPlainText:(const uint8_t *)text length:(NSInteger)length error:(NSError **)error;
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- (BOOL)isConnected;
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@end
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