Type Alias


An abstract Core Foundation-type object containing information about a random number generator.


typealias SecRandomRef = OpaquePointer

See Also

Random Numbers

func SecRandomCopyBytes(SecRandomRef?, Int, UnsafeMutableRawPointer) -> Int32

Generates an array of cryptographically secure random bytes.

let kSecRandomDefault: SecRandomRef

An alias for the default random number generator.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software