Keysource
func Key[Hash fips140.Hash](h func() Hash, password string, salt []byte, iter, keyLength int) ([]byte, error)package
pbkdf2
crypto/internal/fips140/v1.0.1/pbkdf2
func Key[Hash fips140.Hash](h func() Hash, password string, salt []byte, iter, keyLength int) ([]byte, error)