ALGORITHMS

Question 1

SYMMETRIC KEY

Answer 1

DES, 3DES, AES, Blowfish, Twofish, RC4,5,6, Skipjack, CAST-128

Question 2

ASYMMETRIC KEY

Answer 2

RSA, Diffe-Hellman, Elgamal, Pallier Cryptosystem, Elliptical Curve Cryptography

Question 3

DES, 3DES, AES, Blowfish, Twofish, RC4,5,6, Skipjack, CAST-128

Answer 3

SYMMETRIC KEY ALGORITHMS

Question 4

RSA, Diffe-Hellman, Elgamal, Pallier Cryptosystem, Elliptical Curve Cryptography

Answer 4

ASYMMETRIC KEY ALGORITHMS

Question 5

SHAH1, MD5, NTLM, RIPEMD, HMAC

Answer 5

INTEGRITY algorithms

Question 6

INTEGRITY algorithms

Answer 6

SHAH1, MD5, NTLM, RIPEMD, HMAC

Question 7

Hashing algorithms

Answer 7

INTEGRITY algorithms or one way encryption

Question 8

Ensures message integrity during a TLS transmission

Answer 8

HMAC

Question 9

Mostly used in embedded devices, produces higher strength encryption with shorter keys.

Answer 9

Elliptic curve cryptography

Question 10

Which cryptography type provides the same level of security but uses smaller key sizes and less computational resources than logarithms which are calculated against a finite field

Answer 10

Elliptical curve cryptography

Question 11

Algorithms Restricted to 64-bit block sizes

Answer 11

DES & 3DES

Question 12

Secure Streaming each bit must be encrypted as it comes across the network

Answer 12

RC4

Question 13

strong encryption,FASTEST speed & block cipher with minimal key size

Answer 13

Blowfish

Question 14

block cipher with minimal key size for internal encryption

Answer 14

Blowfish

Question 15

MINIMUM effective security of 128-bits

Answer 15

Blowfish

Question 16

symmetric key algorithms with block ciphers

Answer 16

3DES, AES & Blowfish

Question 17

symmetric key algorithms with 128 bit key sizes

Answer 17

AES & Twofish

Question 18

symmetric key algorithms that uses only a private key

Answer 18

AES