keyIV (property)
The initialization vector (IV) of a symmetric key.
Syntax
@property (nonatomic,readwrite,assign,getter=keyIV,setter=setKeyIV:) NSData* keyIV; - (NSData*)keyIV; - (void)setKeyIV:(NSData*)newKeyIV;
public var keyIV: Data { get {...}
set {...} }
Remarks
The initialization vector (IV) of a symmetric key. This is normally a public part of a symmetric key, the idea of which is to introduce randomness to the encrypted dataand/or serve as a first block in chaining ciphers.