Re: Is guid_mode: sha1 really gone from imapd.conf?
Right. Sha1 is getting a bit ancient and Blake2 is used in Argon2 which won the most recent password hashing competition. Thanks for your time and all your work. Andy On 01/16/2017 05:13 PM, ellie timoney via Info-cyrus wrote: For what it's worth, looking at commit history, it looks like it went away sometime before 2.4.0 On Tue, Jan 17, 2017, at 09:41 AM, Bron Gondwana via Info-cyrus wrote: Yep, it's gone away - sha1 is the only mode right now. We're going to want to look at blake2 soon though I reckon. Bron. On Tue, 17 Jan 2017, at 03:48, Andy Dorman via Info-cyrus wrote: So the subject is the question... Running cyr_info conf-lint against our imapd.conf indicates "guid_mode" is gone and indeed, the imapd.conf man page doesn't mention it now. But many older versions of the man page do mention it and I can not find any mention in past release notes at http://www.cyrusimap.org/dev/imap/download/release-notes/index.html of it being deprecated or removed. So is it really gone or could it have been accidentally left out of the man page and conf-lint check code? I agree that is very unlikely, but with all the massive amount of excellent work that has been done by the Cyrus team in the last few years, sometimes a small thing like this can fall through a crack. Hopefully it will be OK just to remove the "guid_mode" sha1" line and restart and nothing will explode? Thanks and my apologies if the above is a really dumb question. -- Andy Dorman Ironic Design, Inc. AnteSpam.com Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus -- Bron Gondwana br...@fastmail.fm Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
Re: Is guid_mode: sha1 really gone from imapd.conf?
For what it's worth, looking at commit history, it looks like it went away sometime before 2.4.0 On Tue, Jan 17, 2017, at 09:41 AM, Bron Gondwana via Info-cyrus wrote: > Yep, it's gone away - sha1 is the only mode right now. We're going to > want to look at blake2 soon though I reckon. > > Bron. > > On Tue, 17 Jan 2017, at 03:48, Andy Dorman via Info-cyrus wrote: > > So the subject is the question... > > > > Running cyr_info conf-lint against our imapd.conf indicates "guid_mode" > > is gone and indeed, the imapd.conf man page doesn't mention it now. > > > > But many older versions of the man page do mention it and I can not find > > any mention in past release notes at > > > > http://www.cyrusimap.org/dev/imap/download/release-notes/index.html > > > > of it being deprecated or removed. > > > > So is it really gone or could it have been accidentally left out of the > > man page and conf-lint check code? I agree that is very unlikely, but > > with all the massive amount of excellent work that has been done by the > > Cyrus team in the last few years, sometimes a small thing like this can > > fall through a crack. > > > > Hopefully it will be OK just to remove the "guid_mode" sha1" line and > > restart and nothing will explode? > > > > Thanks and my apologies if the above is a really dumb question. > > > > -- > > Andy Dorman > > Ironic Design, Inc. > > AnteSpam.com > > > > > > Cyrus Home Page: http://www.cyrusimap.org/ > > List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ > > To Unsubscribe: > > https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus > > > -- > Bron Gondwana > br...@fastmail.fm > > Cyrus Home Page: http://www.cyrusimap.org/ > List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ > To Unsubscribe: > https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
Re: Is guid_mode: sha1 really gone from imapd.conf?
Yep, it's gone away - sha1 is the only mode right now. We're going to want to look at blake2 soon though I reckon. Bron. On Tue, 17 Jan 2017, at 03:48, Andy Dorman via Info-cyrus wrote: > So the subject is the question... > > Running cyr_info conf-lint against our imapd.conf indicates "guid_mode" > is gone and indeed, the imapd.conf man page doesn't mention it now. > > But many older versions of the man page do mention it and I can not find > any mention in past release notes at > > http://www.cyrusimap.org/dev/imap/download/release-notes/index.html > > of it being deprecated or removed. > > So is it really gone or could it have been accidentally left out of the > man page and conf-lint check code? I agree that is very unlikely, but > with all the massive amount of excellent work that has been done by the > Cyrus team in the last few years, sometimes a small thing like this can > fall through a crack. > > Hopefully it will be OK just to remove the "guid_mode" sha1" line and > restart and nothing will explode? > > Thanks and my apologies if the above is a really dumb question. > > -- > Andy Dorman > Ironic Design, Inc. > AnteSpam.com > > > Cyrus Home Page: http://www.cyrusimap.org/ > List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ > To Unsubscribe: > https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus -- Bron Gondwana br...@fastmail.fm Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
Is guid_mode: sha1 really gone from imapd.conf?
So the subject is the question... Running cyr_info conf-lint against our imapd.conf indicates "guid_mode" is gone and indeed, the imapd.conf man page doesn't mention it now. But many older versions of the man page do mention it and I can not find any mention in past release notes at http://www.cyrusimap.org/dev/imap/download/release-notes/index.html of it being deprecated or removed. So is it really gone or could it have been accidentally left out of the man page and conf-lint check code? I agree that is very unlikely, but with all the massive amount of excellent work that has been done by the Cyrus team in the last few years, sometimes a small thing like this can fall through a crack. Hopefully it will be OK just to remove the "guid_mode" sha1" line and restart and nothing will explode? Thanks and my apologies if the above is a really dumb question. -- Andy Dorman Ironic Design, Inc. AnteSpam.com Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
