ISRO | ISRO CS 2009 | Question 6
SHA-1 is a
(A) encryption algorithm
(B) decryption algorithm
(C) key exchange algorithm
(D) message digest function
Explanation: SHA-1 (Secure Hash Algorithm 1) is a cryptographic hash function which takes an input and produces a 160-bit (20-byte) hash value known as a message digest which is 40 digits long.
So, it is a message digest function.
Option (D) is correct.
Quiz of this Question
My Personal Notes arrow_drop_up
Please Login to comment...