What is a message digest?

Answer Posted / guest

A message digest is a value that is computed from a message,
file or other byte stream that serves as a digital fingerprint
for the byte stream. Message digests are computed using
one-way functions.

Is This Answer Correct ?    0 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is authentication? What is a digital signature?

475


What are LEAFs ?

2224


Is cryptography patentable in the U.S.?

518


Can users of rsa run out of distinct primes?

556


What is cryptanalysis ?

1468






What is the NSA ?

1968


What is the current status of DSS?

500


What are lattice-based cryptosystems ?

1458


What is identification ?

2018


Who issues certificates and how?

535


What are some other cryptography specifications ?

1473


Which is easier, factoring or discrete log?

500


How does the length of a hash value affect security?

461


How do I find someone else's public key?

503


How is rsa used for authentication in practice? What are rsa digital signatures?

451