#ifndef KeychainStasherProtocol_h #define KeychainStasherProtocol_h #import <Foundation/Foundation.h> @protocol KeychainStasherProtocol - (void)stashKey:(NSData*)key withReply:(void (^)(NSError*))reply; - (void)loadKeyWithReply:( void (^)(NSData*, NSError*))reply; @end #endif /* KeychainStasherProtocol_h */