Re: [PHP] PHP / SSL

2001-12-21 Thread TD - Sales International Holland B.V.
guess the big question is this, if it gets cracked, who are they gonna hold responcible. If they are gonna hold you responcible I'd certainly think twice about this :-) Kind regards & happy holidays -- Forwarded Message -- Subject: Re: [RC5] Re: [PHP] PHP / SSL |

Re: [PHP] PHP / SSL

2001-12-21 Thread Jeff Gilchrist
- Original Message - From: "TD - Sales International Holland B.V." <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Friday, December 21, 2001 12:34 PM Subject: [RC5] Re: [PHP] PHP / SSL | for distributed.net

[PHP] Fwd: REJECTED: Re: [PHP] PHP / SSL

2001-12-21 Thread TD - Sales International Holland B.V.
sorry it was rejected the first time so there might be some garbage in it Whow, I'd have to check that :-) any crypto people here? :-) bitwise 56 is > 40. Mathematically it would take a lot less time to brute force 40 bit than it would 56 bit. 40 bit = (2^40) 1.0995116278e+12 (1.099.511.627.800

RE: [PHP] PHP / SSL

2001-12-21 Thread Jerry Verhoef (UGBI)
server. Jerry -Original Message- From: TD - Sales International Holland B.V. [mailto:[EMAIL PROTECTED]] Sent: Friday, December 21, 2001 7:05 PM To: Jon Farmer; [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: [PHP] PHP / SSL On Thursday 20 December 2001 15:37, Jon Farmer stuffed this into my ma

Re: [PHP] PHP / SSL

2001-12-21 Thread TD - Sales International Holland B.V.
On Thursday 20 December 2001 15:37, Jon Farmer stuffed this into my mailbox: 256 bit encryption should be crackable by not too much more people than Microsoft, the US government, China and perhaps some others with shitloads of money that CAN dissapear (within reasonable time). Else there will b

Re: [PHP] PHP / SSL

2001-12-20 Thread Jon Farmer
> I urge you strongly to advise against that. Although it might be possible to > downgrade your encryption to 40bit I'd like to make you aware of the fact > that DES which is 56 bit encryption if I'm not mistaken was cracked several > times by brute force in UNDER 22 hours by the distributed.net p

Re: [PHP] PHP / SSL

2001-12-20 Thread Shane Wright
Hang on, correct me if I'm wrong, but isn't 56bit DES significantly different from 40-bit SSL (which uses a 40bit key for the public key crypto and something like a 3000bit key for the symmetric cipher used for the actual data transfer). What I mean is, DES is significantly weaker than the w

Re: [PHP] PHP / SSL

2001-12-20 Thread TD - Sales International Holland B.V.
On Thursday 20 December 2001 14:58, you wrote: I urge you strongly to advise against that. Although it might be possible to downgrade your encryption to 40bit I'd like to make you aware of the fact that DES which is 56 bit encryption if I'm not mistaken was cracked several times by brute force

Re: [PHP] PHP SSL credit card transaction

2001-12-06 Thread Chris Allen
http://www.openecho.com/php/echophp-1.4.tar.gz I used this package, which requires cURL and for you to have setup a merchant account. Was really easy! As far as SSL jsut make sure you are serving the pages in SSL (https) and all is fine. You can home roll your on shopping cart like I did or you