SHA-256 is a cryptographic hash function, part of the SHA-2 set, successor of SHA-1.

learn more… | top users | synonyms

7
votes
1answer
748 views

Tool to compute SHA256 Tree Hash [closed]

I've started using AWS Glacier, and noticed that it hashes the files using an algorithm called SHA-256 Tree Hash. To my surprise, this algorithm is different from SHA-256, so I can't use the tools ...
0
votes
0answers
20 views

KB968730 after Server 2003 SP2 already installed

Our company already has Server 2003 SP2 installed, and with it brought crypt32.dll version 5.131.3790.5014. We're still, however, having what I believe are SHA2 errors (see below). Some preliminary ...
0
votes
1answer
257 views

Openswan does not connect when using sha256 (RHEL 6.2)

I am trying to connect openswan 2.6.16 on two RHEL 6.2 (kernel 2.6.32-220) virtual machines (gateway1 and gateway2) using IKEv2. It all works well and makes tunnel with ESP authentication algorithms ...