Quantcast
Channel: Why this example about pseudorandom generators is performed like that? - Cryptography Stack Exchange
Browsing all 2 articles
Browse latest View live

Answer by NB_1907 for Why this example about pseudorandom generators is...

Bob sends random number so they can use their shared secret for authentication process many times.

View Article



Why this example about pseudorandom generators is performed like that?

Suppose Alice wishes to authenticate herself to Bob, by proving she knows a secret that they share. With pseudorandom number generators (PRNGs) they could proceed as follows.They both seed a PRNG with...

View Article
Browsing all 2 articles
Browse latest View live




Latest Images