Re: MS Exchange server corrupting PGP-MIME emails

2011-10-31 Thread Phil Brooke
Hi, On Mon, 31 Oct 2011, Werner Koch wrote: Obviously there are some kludges in the system to allow sending of signed messages by taking great care not to modify the content. A remark on these kludges: an S/MIME email from a colleague elsewhere using Outlook and their Exchange server was stil

Re: MS Exchange server corrupting PGP-MIME emails

2011-10-31 Thread Phil Brooke
Hi, On Fri, 28 Oct 2011, Jerry wrote: On Fri, 28 Oct 2011 14:07:53 +0100 (BST) Phil Brooke articulated: Nothing relating to encrypted data, but I've seen an MS Exchange system rewrite signed emails (both PGP/MIME and S/MIME) with the obvious effect of causing failed verifications. Coul

Re: MS Exchange server corrupting PGP-MIME emails

2011-10-28 Thread Phil Brooke
Hi, On Tue, 4 Oct 2011, David Smith wrote: Does anyone have any experience of using an MS Exchange server, where it corrupts PGP-MIME emails by re-encoding the encrypted data in base64? [...] (I'm rather late to this thread, but anyway) Nothing relating to encrypted data, but I've seen an

Re: per-user data signatures [was: Re: multiple keys vs multiple identities]

2010-09-24 Thread Phil Brooke
On Fri, 24 Sep 2010, David Shaw wrote: There is actually a defined field for this in OpenPGP (see section 5.2.3.22, Signer's User ID). I don't think anyone implements it though. Is there any particular difficulty or reason for it not being implemented by anyone? (It looks very similar to, fo

Using notations on data signatures

2008-02-05 Thread Phil Brooke
Hi, I'm a bit confused about --sig-notation. Suppose I detach-sign a file; is it reasonable to use notations to briefly comment on it? e.g., --sig-notation [EMAIL PROTECTED]"This loan application is approved." (Not dealing with loans really, but needed some example) Is the notation part o