Re: [PATCH] Change Message-ID generation to be more unique and leak less information

2020-04-26 Thread Gero Treuner
Hi Vincent, On Sun, Apr 26, 2020 at 10:51:51PM +0200, Vincent Lefevre wrote: > On 2020-04-26 02:33:00 +0200, Gero Treuner wrote: > > The MessageId still starts with the time, but is now included in the > > base64 part, joined with the random section before encoding. > > Why is the time needed? Si

Re: [PATCH] Change Message-ID generation to be more unique and leak less information

2020-04-26 Thread Vincent Lefevre
On 2020-04-26 02:33:00 +0200, Gero Treuner wrote: > The MessageId still starts with the time, but is now included in the > base64 part, joined with the random section before encoding. Why is the time needed? Since you use a CSPRNG, you can just use random data for the full local part of the Messag