|
|
|
|
|
|
by tptacek
3970 days ago
|
|
|
SHA-2 is also length-extendable, which means you have to be careful when you use it to build a MAC. (That's why I like the truncated version). No cryptographer I know takes these particular "what-if's" seriously. They appear to come exclusively from non-cryptographers reacting to anything that NIST touched. |
|
|