// Copyright © 2019 650 Industries. All rights reserved. #import NS_ASSUME_NONNULL_BEGIN typedef void (^EXUpdatesVerifySignatureSuccessBlock)(BOOL isValid); typedef void (^EXUpdatesVerifySignatureErrorBlock)(NSError *error); @interface EXUpdatesCrypto : NSObject + (void)verifySignatureWithData:(NSString *)data signature:(NSString *)signature config:(EXUpdatesConfig *)config cacheDirectory:(NSURL *)cacheDirectory successBlock:(EXUpdatesVerifySignatureSuccessBlock)successBlock errorBlock:(EXUpdatesVerifySignatureErrorBlock)errorBlock; @end NS_ASSUME_NONNULL_END