Global Variable

kSecRandomDefault

An alias for the default random number generator.

Declaration

const SecRandomRef kSecRandomDefault;

Discussion

When passed to the SecRandomCopyBytes function as the random number generator reference, this constant indicates that the default number generator should be used.

This constant is a synonym for NULL.

See Also

Random Numbers

SecRandomCopyBytes

Generates an array of cryptographically secure random bytes.

SecRandomRef

An abstract Core Foundation-type object containing information about a 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