Symmetric Block Ciphers Flashcards
1
Q
23BraidsSTS
A
2fish
3des
Blowfish
RC5(RC6)
AES
IDEA
DES
SKIPJACK
SHARK
TEA
SERPENT
2
Q
2Fish
A
Key size: 256 (up to)
Block size: 128
16 rounds
Feistal
3
Q
3DES
A
Key 56
Block 64
16 rounds
Feistal
4
Q
Blowfish
A
Key 32-448
Block 64
16 rounds
Feistal
5
Q
RC5 and RC6
A
Key up to 2048
Block 32,64 (suggested),128
Up to 255 rounds
6
Q
AES
Created by NIST
A
Key 128,192,256
Block 128
10, 12, or 14 rounds
Sub-permu Rijyndael
7
Q
IDEA
A
Key 128
Block 64
8 rounds
Lai-Massey
8
Q
DES
A
Key 56
Block 64
16 rounds
Feistal
9
Q
Skipjack
A
Key 80
Block 64
32 rounds
Feistal unbalanced
10
Q
Serpent
A
Key 128,192,256
Block 128
32 rounds
Sub-Permu
11
Q
Tea
A
Key 128
Block 64
64 rounds
Feistal
12
Q
Shark
A
Key 128
Block 64
6 rounds
