Symmetric Algs and their inf Flashcards
1
Q
What is the key length block sizes for Des & 3DES
A
Both block ciphers - 64bit block
DES - 56
3DES -168
2
Q
What is the key length for block size IDEA
A
IDEA - 128 -bit key
64 bit block
3
Q
What is the key lengths block sizes supported by AES
A
Matching key and block sizes of
128-bit
192-bit
256-Bit
4
Q
What are the key lengths and block size for Blowfish
A
BLOWFISH 32-448-bit
64-bit block size
5
Q
What are the key lengths for block size Two Fish
A
TWOFISH - SAME AS AES
Block size 128
6
Q
What are the key sizes block sizes for RC4& RC5
A
RC5 - UP TO 2048
RC4 20-2048
