keyID (property)
Provides access to a storage-specific key identifier.
Syntax
- (NSData*)keyID:(int)keyIndex;
public func keyID(keyIndex: Int32) throws -> Data
Remarks
Provides access to a storage-specific key identifier. Key identifiers are used by cryptographicproviders to refer to a particular key and/or distinguish between different keys. They aretypically unique within a storage, but there is no guarantee that a particular cryptoproviderwill conform to that (or will assign any key IDs at all).
The KeyIndex parameter specifies the index of the item in the array. The size of the array is controlled by the KeyCount property.
This property is read-only.