Cryptography Flashcards
1
Q
Symmetric
A
DES, 3DES, IDEA, AES, Blowfish, Twofish, RC4/5/6
2
Q
DES & IDEA
A
64 bit blocks
3
Q
AES
A
128/192/256 bit blocks
4
Q
Blowfish
A
64 bit
5
Q
Twofish
A
128 bit block
128/192/256 bit encryption key
6
Q
RC4
A
Stream cipher using variable key size from 40 to 2048 bits. SSL and WEP
7
Q
RSA - Asymmetric
A
key size 1024 to 4096 bits
8
Q
ECC - Asymmetric
A
256 bit key. ECDH, ECDHE, ECDSA, use for mobile device as low power computing
