//
//  Copyright (c) 2018 Open Whisper Systems. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface TSDerivedSecrets : NSData

+ (instancetype)throws_derivedInitialSecretsWithMasterKey:(NSData *)masterKey
    NS_SWIFT_UNAVAILABLE("throws objc exceptions");
+ (instancetype)throws_derivedRatchetedSecretsWithSharedSecret:(NSData *)masterKey
                                                       rootKey:(NSData *)rootKey
    NS_SWIFT_UNAVAILABLE("throws objc exceptions");
+ (instancetype)throws_derivedMessageKeysWithData:(NSData *)data NS_SWIFT_UNAVAILABLE("throws objc exceptions");

@property NSData *cipherKey;
@property NSData *macKey;
@property NSData *iv;

@end