Summary Cryptography Algorithms Cheat Sheet: AES, DES, SHA, RSA & More | WGU D334 Guide

1. DES block size and key size? - ANSWER>>64bit block size, 56bit key size

2. 3DES block size and key size? - ANSWER>>64bit block size, 112bit key size

3. AES block size and key size? - ANSWER>>128bit block size, 128, 192, or 256bit key size

4. IDEA block size and key size? - ANSWER>>64bit block size, 128bit key size

5. Skipjack block size and key size? - ANSWER>>64bit block size, 80bit key size

6. Blowfish block size and key size? - ANSWER>>64bit block size, 32-448bit key size

(commonly 128, 192, or 256)

7. Twofish block size and key size? - ANSWER>>128bit block size, 1-256bit key size

(commonly 128, 192, or 256)

8. RC5 block size and key size? - ANSWER>>32, 64 or 128bit block size, 0-2048bit key size

9. RC2 block size and key size? - ANSWER>>64bit block size, 1-128bit key size

(recommended minimum 40)

10. RC6 block size and key size? - ANSWER>>Variable bit block size (commonly 128),

variable bit key size (commonly 128, 192 or 256)

11. XTEA block size and key size? - ANSWER>>64bit block size, 128bit key size

12. MD2 hash value? - ANSWER>>128bit