0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
			0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
			0x60, 0x61, 0x62, 0x63,
		},
		[]byte("Sample message for keylen=blocklen"),
		"2d51b2f7750e410584662e38f133435f4c4fd42a",
		sha1.Size,
		sha1.BlockSize,
	},
	{
		sha256.New224,
		[]byte{
			0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
			0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,