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...p://www.openssh.com/txt/release-6.7 sshd(8): The default set of ciphers and MACs has been altered to remove unsafe algorithms. In particular, CBC ciphers and arcfour are disabled by default. OpenSSH release 5.2 should have fixed that. Please clarify it. Thank you. Ciao, Gerhard -- http://www.wiesinger.com References: https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation https://en.wikipedia.org/wiki/CBC-MAC https://crypto.stackexchange.com/questions/1075/why-is-it-insecure-to-use-a-randomized-iv-for-cbc-mac-instead-of-an-all-zero-iv http://blog.cryptographyengineering.com/2013/02/why-i-...

On 15.06.2015 21:31, Christian Weisgerber wrote: > On 2015-06-15, Gerhard Wiesinger <lists at wiesinger.com> wrote: > >> I saw that OpenSSH release 6.7 removed all CBC ciphers by default. Is >> CBC therefore considered as broken and unsecure (in general or SSH >> implementation)? > CBC modes in SSH use the last encrypted block of the previous packet &...

Hello! Noone has running a sendmail/Mailscanner/procmail/mbox environment? Ciao, Gerhard ---------- Forwarded message ---------- Date: Mon, 24 Apr 2006 20:27:56 +0200 (CEST) From: Gerhard Wiesinger <lists at wiesinger.com> To: dovecot at dovecot.org Subject: [Dovecot] Dovecot LDA with sendmail/Mailscanner Hello! I'm running dovecot in a sendmail/Mailscanner/procmail/mbox environment. I want to use dovecot lda because index files aren't updated when using sendmail as lda. H...

On 05 Dec 2015, at 11:32, Gerhard Wiesinger <lists at wiesinger.com> wrote: > > Is it possible to configure the secure session caching mechanism? > e.g. like in nginx: https://bjornjohansen.no/optimizing-https-nginx I remember hearing about various security vulnerabilities in that earlier.. I guess they're fixed now then...

...T "" "~/Mail/sent" A003 CREATE "~/Mail/sent" A002 OK List completed. A003 NO Mailbox exists. Has something changed in the folder behaviour of dovecot from 1.0 to 1.1? If you need more information please let me know it. Any ideas? Thnx. Ciao, Gerhard -- http://www.wiesinger.com/

On 05.08.2015 13:06, Steffen Kaiser wrote: > On Tue, 4 Aug 2015, Gerhard Wiesinger wrote: > >> >> I'm running dovecot in a classical vmail.vmail setup with pigeonhole >> and LMTP. Permission worked well in the initial setup but currently >> (maybe after Fedora 22 update) I'm having the following permission >> issue: >> >> lm...

...uthenticator via pam (host2) Should work as: IMAP server (host 1) <=> SASL Client via TLS <=> Network <=> SASL Server via TLS <=> Local SASL via pam <=> Windows Domain Controller and /etc/shadow authenticator via pam (host2) Thank you. Ciao, Gerhard -- http://www.wiesinger.com/

http://dovecot.org/releases/dovecot-1.0.rc25.tar.gz http://dovecot.org/releases/dovecot-1.0.rc25.tar.gz.sig Instead of having "Should v1.0 be released already" discussion, how about having "What's still missing from wiki.dovecot.org and how could it be improved" discussion? And what should the wiki exported to doc/ directory in the tarball look like? * If time moves

http://dovecot.org/releases/dovecot-1.0.rc25.tar.gz http://dovecot.org/releases/dovecot-1.0.rc25.tar.gz.sig Instead of having "Should v1.0 be released already" discussion, how about having "What's still missing from wiki.dovecot.org and how could it be improved" discussion? And what should the wiki exported to doc/ directory in the tarball look like? * If time moves

...dovecot/sieve_after.sieve -rw-r----- 1 root root 355 Jul 30 18:13 /etc/dovecot/sieve_after.svbin What's are the recommended permissions for the files/directories (also for root service startup of dovecot)? Did something change in permissions management? Thanx. Ciao, Gerhard -- http://www.wiesinger.com/

...cally loadable plugins. mail_plugins is a space separated # list of plugins to load. For example quota plugin is used to enforce quota. #mail_plugins = #mail_plugin_dir = /usr/lib/dovecot/imap # Address from LDA should send MDNs like out of quota postmaster_address = postmaster at wiesinger.com # Hostname to show in mail headers. Default is the system's # real hostname. #hostname = # Binary to use for sending mails. #sendmail_path = /usr/lib/sendmail # If there is no user-specific Sieve-script, global Sieve script is # executed if set. #global_script_pat...

http://dovecot.org/releases/2.1/dovecot-2.1.5.tar.gz http://dovecot.org/releases/2.1/dovecot-2.1.5.tar.gz.sig A few announcements first: I'm now going to start being more strict about not answering Dovecot questions sent to me privately (especially support requests, but also bug reports, feature requests, etc). Often those questions could be answered by other people in the mailing list as

http://dovecot.org/releases/2.1/dovecot-2.1.5.tar.gz http://dovecot.org/releases/2.1/dovecot-2.1.5.tar.gz.sig A few announcements first: I'm now going to start being more strict about not answering Dovecot questions sent to me privately (especially support requests, but also bug reports, feature requests, etc). Often those questions could be answered by other people in the mailing list as

http://dovecot.org/releases/2.2/rc/dovecot-2.2.20.rc1.tar.gz http://dovecot.org/releases/2.2/rc/dovecot-2.2.20.rc1.tar.gz.sig v2.2.20 probably will be released tomorrow or maybe during weekend. + Added mailbox { autoexpunge=<time> } setting. See http://wiki2.dovecot.org/MailboxSettings for details. + ssl_options: Added support for no_ticket + imap/pop3/managesieve-login: Added

http://dovecot.org/releases/2.2/rc/dovecot-2.2.20.rc1.tar.gz http://dovecot.org/releases/2.2/rc/dovecot-2.2.20.rc1.tar.gz.sig v2.2.20 probably will be released tomorrow or maybe during weekend. + Added mailbox { autoexpunge=<time> } setting. See http://wiki2.dovecot.org/MailboxSettings for details. + ssl_options: Added support for no_ticket + imap/pop3/managesieve-login: Added

...new message is added to a folder (e.g. dovecot folder and not INBOX) then an action like forwarding it per E-Mail should be triggered. Is this possible? If yes, how does the sieve script look like? If possible, can a shell script also be triggered as action? Thanx. Ciao, Gerhard -- http://www.wiesinger.com/

...uot;M. Fioretti" <mfioretti at mclink.it> Date: Sat, 16 Sep 2006 13:48:49 +0200 To: dovecot at dovecot.org Reply-To: "M. Fioretti" <mfioretti at mclink.it> In-Reply-To: <Pine.LNX.4.64.0609161206220.1126 at bbs.intern> On Sat, Sep 16, 2006 12:07:31 PM +0200, Gerhard Wiesinger (lists at wiesinger.com) wrote: > You can try my procmail patch posted on this list, Er... sorry, but why is a patch needed for this? I was expecting to find just some folder naming rule. Aren't both dovecot and procmail maildir compatible? Apart from this, running patched software would...

...conf How can I backup: 1.) the symbolic link itself (/etc/myapp.conf) 2.) And the file /var/directory1/myapp.conf This should also apply for directory symbolic links. Does it work with --links and with --copy-links? (I tried it, but it recurses in /dev/ ...) Thnx. Ciao, Gerhard -- http://www.wiesinger.com/

Hello Timo, I think the following commit makes problems: http://hg.dovecot.org/dovecot-2.2/rev/68a8b650578e # Doesn't work A01 LIST "" ~/Mail/Gesendet # OK with quoted mailbox A02 LIST "" "~/Mail/Gesendet" Details: imap * PREAUTH [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS

Hello, I'm trying to move from procmail to dovecot sieve. I found the translation script at http://www.dovecot.org/tools/procmail2sieve.pl It works well except the following use cases: * ^From:.*myemail at mydomain.com.* | formail -I"X-Priority: 2 (high)" -I"X-mydomain-com-seen: yes" | $SENDMAIL -oi \ myemail at mydomain2.com \ myemail at mydomain3.com :0c *