Bitcoin Forum

Other => Beginners & Help => Topic started by: btctozar@gmail.com on May 06, 2013, 05:07:50 PM



Title: SHA 2 made by NSA
Post by: btctozar@gmail.com on May 06, 2013, 05:07:50 PM
What a coincident ...
SHA-2 is a set of cryptographic hash functions (SHA-224, SHA-256, SHA-384, SHA-512) designed by the U.S. National Security Agency (NSA) and published in 2001 by the NIST as a U.S. Federal Information Processing Standard.



Title: Re: SHA 2 made by NSA
Post by: c47 on May 06, 2013, 05:17:11 PM
Are you paranoid??? ;-)


Title: Re: SHA 2 made by NSA
Post by: Jerry from Rochester on May 06, 2013, 05:20:49 PM
Hey goat, have you heard about the sheep marketplace.  The website doesn't work yet but if you like goats maybe you like sheep. 


Title: Re: SHA 2 made by NSA
Post by: AzureEngineer on May 06, 2013, 05:23:08 PM
If you're paranoid, just use Scrypt coins.


Title: Re: SHA 2 made by NSA
Post by: El Cabron on May 06, 2013, 05:24:37 PM
If you're paranoid, just use Scrypt coins.

Litecoin for the win!


Title: Re: SHA 2 made by NSA
Post by: btctozar@gmail.com on May 06, 2013, 05:32:36 PM
No I am not paranoid I just need to be whitelisted LOL
but there could be a possibbility the NSA is behind the whole Bitcoin story. Why is the bitcoin using the SHA2 and not the much saver SHA3 which was not designed by the NSA?




Title: Re: SHA 2 made by NSA
Post by: btctozar@gmail.com on May 06, 2013, 05:35:38 PM
What the SHA3 or the whitlisting ?
 ;D


Title: Re: SHA 2 made by NSA
Post by: OkElmo on May 06, 2013, 05:37:36 PM
[...]and not the much saver SHA3 which was not designed by the NSA?

Check the wiki page: https://en.wikipedia.org/wiki/SHA-3
It hasn't been standardized yet, and it wasn't created to improve upon SHA-2.

Also, what makes you think the NSA is more likely to hide a malicious and clever backdoor in the algorithm than any other group or organization? More importantly: I can understand the importance of decrypting communications, but what advantage could a group like the NSA gain from creating hash functions vulnerable to collision?


Title: Re: SHA 2 made by NSA
Post by: AzureEngineer on May 06, 2013, 05:38:04 PM
I am the NSA. I am in your interwebs, stealing your Bitcoins.