Instance Methodswift-crypto 3.12.2Crypto
withUnsafeBytes(_:)
Invokes the given closure with a buffer pointer covering the raw bytes of the key.
- iOS
- 13+
- macOS
- 10.15+
- tvOS
- 13+
- watchOS
- 6+
func withUnsafeBytes<R>(_ body: (UnsafeRawBufferPointer) throws -> R) rethrows -> R
Parameters
- body
A closure that takes a raw buffer pointer to the bytes of the key and returns the key.
Returns
The key, as returned from the body closure.