Structure

SecKeyAlgorithm

The algorithms that cryptographic keys enable.

Declaration

struct SecKeyAlgorithm

Topics

Relationships

See Also

Examining Keys

func SecKeyIsAlgorithmSupported(SecKey, SecKeyOperationType, SecKeyAlgorithm) -> Bool

Returns a Boolean indicating whether a key is suitable for an operation using a certain algorithm.

func SecKeyGetBlockSize(SecKey) -> Int

Gets the block length associated with a cryptographic key.

func SecKeyCopyAttributes(SecKey) -> CFDictionary?

Gets the attributes of a given key.

enum SecKeyOperationType

The types of operations that you can use a cryptographic key to perform.

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