RE: Malign SSL server attacks

2000-10-18 Thread Tim Dierks
I am not familiar enough with the protocol to answer this question: is it possible for an evil SSL server to send packets such that it ends up with an arbitrary signature from a client? I'm trying to emphasize the importange of keyUsage bits. :) This is not possible without unreasonable

RE: NSA key in MSFT Crypto API

1999-09-03 Thread Tim Dierks
so they could approve software in house. - Tim Tim Dierks VP of Engineering, Certicom [EMAIL PROTECTED] 510.780.5409 [Hayward] -- 905.501.3791 [Mississauga]

RE: going around the crypto

1999-08-14 Thread Tim Dierks
have CRL distribution point extensions, so certificates cannot, in practice, be revoked. Tim Dierks VP of Engineering, Certicom [EMAIL PROTECTED] 510.780.5409 [Hayward] -- 905.501.3791 [Mississauga] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf

RE: palm crypto

1999-08-06 Thread Tim Dierks
We've taken down the page until I can make sure that we're enforcing the appropriate export controls. Hopefully, it will return real soon now. Tim Dierks VP of Engineering, Certicom [EMAIL PROTECTED] 510.780.5409 [Hayward] -- 905.501.3791 [Mississauga] -Original Message- From: [EMAIL

RE: palm crypto

1999-08-06 Thread Tim Dierks
in OpenPGP formats for the messages, or ECC S/MIME). If someone would be interested in working on Secure MemoPad, you can contact me. - Tim Tim Dierks VP of Engineering, Certicom [EMAIL PROTECTED] 510.780.5409 [Hayward] -- 905.501.3791 [Mississauga] -Original Message- From: [EMAIL