pkg crypto/hkdf, func Expand[$0 hash.Hash](func() $0, []uint8, string, int) ([]uint8, error) #61477
pkg crypto/hkdf, func Extract[$0 hash.Hash](func() $0, []uint8, []uint8) ([]uint8, error) #61477
pkg crypto/hkdf, func Key[$0 hash.Hash](func() $0, []uint8, []uint8, string, int) ([]uint8, error) #61477