// Sum224 returns the SHA224 checksum of the data.
Sum224 returns the SHA224 checksum of the data.
// Sum224 returns the SHA224 checksum of the data .
func Sum224(data []byte) (sum224 [Size224]byte) {
	d := New224()
	d.Write(data)
	var cs [Size224]byte
	copy(cs[:], d.Sum(nil))
	return cs
}
func Sum224 ( data [ ] byte ) ( sum224 [ Size224 ] byte ) { d := New224 ( ) d . Write ( data ) var cs [ Size224 ] byte copy ( cs [ : ] , d . Sum ( nil ) ) return cs }
Sum224 returns the SHA224 checksum of the data.
Sum224 returns the SHA224 checksum of the data .