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			36 lines
		
	
	
		
			840 B
		
	
	
	
		
			Objective-C
		
	
			
		
		
	
	
			36 lines
		
	
	
		
			840 B
		
	
	
	
		
			Objective-C
		
	
//
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//  Copyright (c) 2017 Open Whisper Systems. All rights reserved.
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//
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#define LOCAL_NUMBER_KEY @"Number"
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#define PASSWORD_COUNTER_KEY @"PasswordCounter"
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#define SIGNALING_MAC_KEY @"Signaling Mac Key"
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#define SIGNALING_CIPHER_KEY @"Signaling Cipher Key"
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#define SIGNALING_EXTRA_KEY @"Signaling Extra Key"
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// TODO:
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@interface SignalKeyingStorage : NSObject
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+ (void)generateSignaling;
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#pragma mark Signaling Key
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+ (int64_t)getAndIncrementOneTimeCounter;
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#pragma mark Signaling
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+ (NSData *)signalingMacKey;
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+ (NSData *)signalingCipherKey;
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/**
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 *  Returns the extra keying material generated at registration.
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 ⚠️ Warning: Users of older versions of Signal (<= 2.1.1) might have the signaling cipher key as extra keing
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 material.
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 *
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 *  @return Extra keying material from registration time
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 */
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+ (NSData *)signalingExtraKey;
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@end
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