QuizMe

* השאלה נוספה בתאריך: 14-08-2024

		DES has 32 sub-keys generated during encryption
		DES uses 128-bit block size and key size
		DES can be cracked by brute force attack within a few days using a PC
		DES uses 64-bit keys for encryption without any bits reserved

Which of the following statements about DES is correct?