session-ios/SignalUtilitiesKit/OWSFingerprint.h
2020-11-11 10:58:56 +11:00

52 lines
2 KiB
Objective-C

// Created by Michael Kirk on 9/14/16.
// Copyright © 2016 Open Whisper Systems. All rights reserved.
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
@class UIImage;
@interface OWSFingerprint : NSObject
#pragma mark - Initializers
- (instancetype)init NS_UNAVAILABLE;
- (instancetype)initWithMyStableId:(NSString *)myStableId
myIdentityKey:(NSData *)myIdentityKeyWithoutKeyType
theirStableId:(NSString *)theirStableId
theirIdentityKey:(NSData *)theirIdentityKeyWithoutKeyType
theirName:(NSString *)theirName
hashIterations:(uint32_t)hashIterations NS_DESIGNATED_INITIALIZER;
+ (instancetype)fingerprintWithMyStableId:(NSString *)myStableId
myIdentityKey:(NSData *)myIdentityKeyWithoutKeyType
theirStableId:(NSString *)theirStableId
theirIdentityKey:(NSData *)theirIdentityKeyWithoutKeyType
theirName:(NSString *)theirName
hashIterations:(uint32_t)hashIterations;
+ (instancetype)fingerprintWithMyStableId:(NSString *)myStableId
myIdentityKey:(NSData *)myIdentityKeyWithoutKeyType
theirStableId:(NSString *)theirStableId
theirIdentityKey:(NSData *)theirIdentityKeyWithoutKeyType
theirName:(NSString *)theirName;
#pragma mark - Properties
@property (nonatomic, readonly) NSData *myStableIdData;
@property (nonatomic, readonly) NSData *myIdentityKey;
@property (nonatomic, readonly) NSString *theirStableId;
@property (nonatomic, readonly) NSData *theirStableIdData;
@property (nonatomic, readonly) NSData *theirIdentityKey;
@property (nonatomic, readonly) NSString *displayableText;
@property (nullable, nonatomic, readonly) UIImage *image;
#pragma mark - Instance Methods
- (BOOL)matchesLogicalFingerprintsData:(NSData *)data error:(NSError **)error;
@end
NS_ASSUME_NONNULL_END