@class NSData, ICEncryptionMetadata; @interface ICEncryptionKey : NSObject @property (readonly, nonatomic) NSData *keyData; @property (readonly, nonatomic) ICEncryptionMetadata *metadata; @property (readonly, nonatomic) NSData *serializedData; - (BOOL)validate; - (unsigned long long)hash; - (BOOL)serialize; - (id)description; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (BOOL)deserializeWithData:(id)a0; - (id)initWithKeyData:(id)a0 metadata:(id)a1; - (id)initWithSerializedData:(id)a0; @end