Bitcoin Forum

Bitcoin => Bitcoin Discussion => Topic started by: phathash on March 26, 2012, 08:34:44 AM



Title: The Magic Words are Squeamish Ossifrage.
Post by: phathash on March 26, 2012, 08:34:44 AM
http://pressoffice.mg.co.za/securitysummit2012/PressRelease.php?StoryID=228224 (http://pressoffice.mg.co.za/securitysummit2012/PressRelease.php?StoryID=228224)

"Frans Lategan, who will be one of the expert speakers at the annual ITWeb Security Summit, in May, says he will reveal for the first time at the Summit newly-discovered weaknesses in the gold standard cryptography."

[ x ] MD5
[ x ] SHA-1
[ ? ] SHA-2

Curious how potential collisions continue to be found.


Title: Re: The Magic Words are Squeamish Ossifrage.
Post by: phathash on March 26, 2012, 08:47:47 AM
The "R" in RSA figured a 129-digit number would take 40 quadrillion years to factor, yet it was accomplished in less than 20 years.

Can such predictions really take into account unknown unknowns?

<tinfoilhat>Curious how the US Government completely dropped the case against Phil Zimmermann. Did they realise they were fighting a losing battle against free software? Or could there be something more sinister at play?</tinfoilhat>



Title: Re: The Magic Words are Squeamish Ossifrage.
Post by: Phinnaeus Gage on March 26, 2012, 01:41:40 PM
The "R" in RSA figured a 129-digit number would take 40 quadrillion years to factor, yet it was accomplished in less than 20 years.

Can such predictions really take into account unknown unknowns?

<tinfoilhat>Curious how the US Government completely dropped the case against Phil Zimmermann. Did they realise they were fighting a losing battle against free software? Or could there be something more sinister at play?</tinfoilhat>


Horton Hears a Clue:

Quote
RSA is based in Bedford, Massachusetts, maintaining offices in Australia, Ireland, Israel, the United Kingdom, Singapore, India, China, Hong Kong and Japan.