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			45 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			Objective-C
		
	
			
		
		
	
	
			45 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			Objective-C
		
	
| //
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| //  Copyright (c) 2018 Open Whisper Systems. All rights reserved.
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| //
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| 
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| #import "AxolotlStore.h"
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| #import "IdentityKeyStore.h"
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| #import "PreKeyStore.h"
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| #import "PreKeyWhisperMessage.h"
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| #import "SessionState.h"
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| #import "SessionStore.h"
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| #import "SignedPreKeyStore.h"
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| #import "WhisperMessage.h"
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| #import <Foundation/Foundation.h>
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| 
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| NS_ASSUME_NONNULL_BEGIN
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| 
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| @interface SessionCipher : NSObject
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| 
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| - (instancetype)initWithAxolotlStore:(id<AxolotlStore>)sessionStore recipientId:(NSString*)recipientId deviceId:(int)deviceId;
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| 
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| - (instancetype)initWithSessionStore:(id<SessionStore>)sessionStore preKeyStore:(id<PreKeyStore>)preKeyStore signedPreKeyStore:(id<SignedPreKeyStore>)signedPreKeyStore identityKeyStore:(id<IdentityKeyStore>)identityKeyStore recipientId:(NSString*)recipientId deviceId:(int)deviceId;
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| 
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| // protocolContext is an optional parameter that can be used to ensure that all
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| // identity and session store writes are coordinated and/or occur within a single
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| // transaction.
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| - (id<CipherMessage>)throws_encryptMessage:(NSData *)paddedMessage
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|                            protocolContext:(nullable id)protocolContext NS_SWIFT_UNAVAILABLE("throws objc exceptions");
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| - (nullable id<CipherMessage>)encryptMessage:(NSData *)paddedMessage
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|                              protocolContext:(nullable id)protocolContext
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|                                        error:(NSError **)outError;
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| 
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| - (NSData *)throws_decrypt:(id<CipherMessage>)whisperMessage
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|            protocolContext:(nullable id)protocolContext NS_SWIFT_UNAVAILABLE("throws objc exceptions");
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| - (nullable NSData *)decrypt:(id<CipherMessage>)whisperMessage
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|              protocolContext:(nullable id)protocolContext
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|                        error:(NSError **)outError;
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| 
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| - (int)throws_remoteRegistrationId:(nullable id)protocolContext NS_SWIFT_UNAVAILABLE("throws objc exceptions");
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| 
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| - (int)throws_sessionVersion:(nullable id)protocolContext NS_SWIFT_UNAVAILABLE("throws objc exceptions");
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| 
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| @end
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| 
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| NS_ASSUME_NONNULL_END
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