Web Traffic Analysis

1999-08-30 Thread Gabriel Belingueres
Hi, Talking in the sci.crypt newsgroup, I did have an idea about how to do the Web more secure against traffic analysis. The idea come from a paper I been reading ("Analysis of the SSL 3.0 protocol" by B. Schneier and D. Wagner). They describe how an attacker can guess the pages you have been

Re: OpenSSL Newbie---help

1999-08-30 Thread Charles Forsythe
2) If you were to attempt acceleration where do you get the most bang for your proverbial buck; just doing the encryption/decryption or doing the entire SSL on a card ? The encryption is where you'd get the "bang for the buck." There are some RSA accellerator chips out there that go up to

Re: OpenSSL Newbie---help

1999-08-30 Thread Andy Polyakov
2) If you were to attempt acceleration where do you get the most bang for your proverbial buck; just doing the encryption/decryption or doing the entire SSL on a card ? The encryption is where you'd get the "bang for the buck." ??? One wants to accelerate a server, right? And what does

RE: SV: Performance

1999-08-30 Thread Salz, Rich
Unfortunately the way the original SSLeay (and now OpenSSL) ASN1 works is to be "memory based" As almost everyone finds out sooner or later, memory fragmentation can soon become an issue in the performance of long-running servers. The ASN1 functions are particularly prone to this. I would love

Re: BN_add on Linux

1999-08-30 Thread Ulf Möller
I wonder if anybody could remember what was the magic trick? Nothing in particular, unfortunately. When the new release was planned, I asked Mark (who had reported the bug) to test the then current snapshot, and it passed all the tests then.

Duplicate root certificates in by_file.c...

1999-08-30 Thread William M. Perry
One of our QA guys here came up with this one, so don't blame me. :) If you are using a CA root file with a duplicate entry in it (actually, a cert file with just a duplicated subject DN, doesn't have to be an exactly duplicate cert), parsing of the file stops at the duplicate cert. Is this