- dovecot - dovecot.org

Sieve_default
by ＠lbutlr 13 Jul '18

13 Jul '18

I created a sieve_default to move any spam-tagged messages into the Junk mailbox automatically, but it doesn’t appear to be working (though the other imapsieve_mailbox… scripts are working). From doveconf -n plugin { imapsieve_mailbox1_before = file:/usr/lib/dovecot/sieve/report-spam.sieve imapsieve_mailbox1_causes = COPY imapsieve_mailbox1_name = Junk imapsieve_mailbox2_before = file:/usr/lib/dovecot/sieve/report-ham.sieve imapsieve_mailbox2_causes = COPY imapsieve_mailbox2_from = Junk imapsieve_mailbox2_name = * imapsieve_mailbox3_before = file:/usr/lib/dovecot/sieve/mark-read.sieve imapsieve_mailbox3_causes = COPY imapsieve_mailbox3_name = Archive sieve = file:~/.sieve;active=~/.active_sieve sieve_default = /usr/lib/dovecot/sieve/default.sieve sieve_default_name = spamassassin sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.environment sieve_pipe_bin_dir = /usr/lib/dovecot/sieve sieve_plugins = sieve_imapsieve sieve_extprograms } And # cat /usr/lib/dovecot/sieve/default.sieve if header :contains "X-spam-flag" "YES" { fileinto "Junk"; } There are no user sieve files # find /home -name "*sieve*" -type f # The x-spam-flag header in the message in my mailbox is definitely there and definitely set to yes.

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Re: LMTP crashing heavily for my 2.2.36 installation (and now with 2.3.2.1)
by Wolfgang Rosenauer 12 Jul '18

12 Jul '18

Hi, I will try to create a coredump later but now I see version 2.3.2.1 also crashing in LMTP :-( 2018-07-12T10:09:57.336062+02:00 saruman dovecot: lmtp(an007498)<11814><zrPDEdUMR1smLgAAQ/KzDw>: Fatal: master: service(lmtp): child 11814 killed with signal 6 (core dumps disabled - https://dovecot.org/bugreport.html#coredumps) 2018-07-12T10:09:57.382925+02:00 saruman dovecot: lmtp(an007498)<11819><fqw2E9UMR1srLgAAQ/KzDw>: Panic: file imap-bodystructure.c: line 116 (part_write_body_multipart): assertion failed: (part->data != NULL) 2018-07-12T10:09:57.383835+02:00 saruman dovecot: lmtp(an007498)<11819><fqw2E9UMR1srLgAAQ/KzDw>: Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0(+0xc9e06) [0x7ff42cac0e06] -> /usr/lib64/dovecot/libdovecot.so.0(+0xc9ebe) [0x7ff42cac0ebe] -> /usr/lib64/dovecot/libdovecot.so.0(i_fatal+0) [0x7ff42ca35813] -> /usr/lib64/dovecot/libdovecot.so.0(imap_bodystructure_write+0x3b1) [0x7ff42ca95f81] -> /usr/lib64/dovecot/libdovecot-storage.so.0(+0xbd397) [0x7ff42ce2b397] -> /usr/lib64/dovecot/libdovecot-storage.so.0(+0xc005c) [0x7ff42ce2e05c] -> /usr/lib64/dovecot/libdovecot-storage.so.0(index_mail_get_special+0x20d) [0x7ff42ce2e4cd] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_get_special+0xd) [0x7ff42cdb0b6d] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_set_attachment_keywords+0x162) [0x7ff42cdb0f42] -> /usr/lib64/dovecot/libdovecot-storage.so.0(+0xbdd25) [0x7ff42ce2bd25] -> /usr/lib64/dovecot/libdovecot-storage.so.0(+0xbe10b) [0x7ff42ce2c10b] -> /usr/lib64/dovecot/libdovecot-storage.so.0(index_mail_get_parts+0x60) [0x7ff42ce2dcd0] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_get_parts+0x28) [0x7ff42cdb04d8] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(+0x2f11e) [0x7ff4285e611e] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(sieve_message_body_get_text+0x38) [0x7ff4285e76a8] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(ext_body_get_part_list+0x47) [0x7ff42861b187] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(+0x648d2) [0x7ff42861b8d2] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(sieve_interpreter_continue+0x71) [0x7ff4285f8611] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(sieve_interpreter_run+0x2b) [0x7ff4285f886b] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(+0x53fb2) [0x7ff42860afb2] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(sieve_multiscript_run+0x38) [0x7ff42860bd28] -> /usr/lib64/dovecot/modules/lib90_sieve_plugin.so(+0x3907) [0x7ff428873907] -> /usr/lib64/dovecot/libdovecot-lda.so.0(mail_deliver+0xdc) [0x7ff42d0c41cc] -> dovecot/lmtp(lmtp_local_data+0x6eb) [0x55d90309e95b] -> dovecot/lmtp(cmd_data_continue+0x23d) [0x55d90309d4ed] -> /usr/lib64/dovecot/libdovecot.so.0(+0x507f0) [0x7ff42ca477f0] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_call_io+0x55) [0x7ff42cad7b35] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xe7) [0x7ff42cad9307] I'm still on maildir and my current setting about attachments is: mail_attachment_detection_options = add-flags-on-save exclude-inlined Wolfgang

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Re: LMTP crashing heavily for my 2.2.36 installation
by Wolfgang Rosenauer 12 Jul '18

12 Jul '18

On Wed, Jul 11, 2018 at 6:03 PM, Aki Tuomi <aki.tuomi(a)dovecot.fi> wrote: > One alternative is to migrate into sdbox format, in which this is supported > > > > --- > Aki Tuomi > Dovecot oy > > -------- Original message -------- > From: Wolfgang Rosenauer <wrosenauer(a)gmail.com> > Date: 11/07/2018 18:14 (GMT+02:00) > To: Timo Sirainen <tss(a)iki.fi> > Cc: Dovecot Mailing List <dovecot(a)dovecot.org> > Subject: Re: LMTP crashing heavily for my 2.2.36 installation > > follow up question. > > Is there a commit which is reasonable to backport for me into the packages > or is it too intrusive or based on heavily changed code? > > > Thanks, > Wolfgang > > On Wed, Jul 11, 2018 at 3:32 PM, Wolfgang Rosenauer <wrosenauer(a)gmail.com> > wrote: > >> >> On Wed, Jul 11, 2018 at 10:46 AM, Timo Sirainen <tss(a)iki.fi> wrote: >> >>> On 11 Jul 2018, at 8.41, Wolfgang Rosenauer <wrosenauer(a)gmail.com> >>> wrote: >>> > >>> > I'm running 2.2.36 (as provided by openSUSE in their server:mail >>> repository) and at least at one of my systems LMTP is crashing regularly on >>> certain messages (apparently a lot of them). >>> > >>> > Sometimes (but not always a backtrace is posted to the logs: >>> > >>> > 2018-07-11T07:34:56.741848+02:00 saruman dovecot: lmtp(14690): Fatal: >>> master: service(lmtp): child 14690 killed with signal 11 (core dumps >>> disabled) >>> > 2018-07-11T07:34:56.820474+02:00 saruman dovecot: lmtp(an007498): >>> Panic: file imap-bodystructure.c: line 116 (part_write_body_multipart): >>> assertion failed: (part->data != NULL) >>> .. >>> > storage.so.0(mail_set_attachment_keywords+0x162) [0x7ff549773662] >>> >>> Looks like it's because of the "mail_attachment_detection_options = >>> add-flags-on-save" setting. What mailbox format do you use? It's currently >>> broken with mbox and in v2.2.36 with Maildir (which was fixed in v2.3.2). >>> >>> I'm indeed using maildir so this is a known issue and yes I use >> mail_attachment_detection_options=add-flags-on-save (or rather I tried >> to but now have to disable it). Not sure when I get to upgrade to 2.3.x. >> >> >> Thanks, >> Wolfgang >> > >

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Re: Authentication failure with OpenLDAP
by Anushka Bandara 12 Jul '18

12 Jul '18

Hi all, Thank you all for the help. The was with the ldap user attributes. I corrected it. Now I am having an error with dovecot. User can log into ldap but, system doesn't allow user to create user's directory in Maildir. Error is below, * Error: User initialization failed: Namespace '': mkdir(/home/users/"user"/Desktop/Maildir) failed: Permission denied (euid=1000(myuser) egid=5000(<unknown>) missing +w perm: /home, we're not in group 100(users), dir owned by 0:100 mode=0775)* How should I give the permission to overcome this error. This is a dovecot error. LDAP authentication is successful. And also, I don't know the default user whom is creating mail directories for mail users. I think the problem will be solved if I grant user the permission. But I don't know how to grant. Best regards, Anushka Bandara Research Engineer, Lanka Software Foundation +94715846018 On Tue, Jul 10, 2018 at 2:54 PM, Aki Tuomi <aki.tuomi(a)dovecot.fi> wrote: > Turn on auth_verbose=yes and auth_debug=yes and post logs. > > > > --- > Aki Tuomi > Dovecot oy > > -------- Original message -------- > From: Anushka Bandara <anushkab(a)opensource.lk> > Date: 10/07/2018 08:53 (GMT+02:00) > To: dovecot(a)dovecot.org > Subject: Authentication failure with OpenLDAP > > Hi all, > > > *Dovecot version: 2.2.22 (fe789d2)* > > *Ubuntu version: 16.04* > *OpenLDAP version: openldap-2.4.42+dfsg* > > Configurations > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > *# 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf# Pigeonhole version 0.4.13 > (7b14904)# OS: Linux 4.10.0-28-generic x86_64 Ubuntu 16.04.3 LTS > disable_plaintext_auth = nolisten = *log_path = > /var/log/dovecot.logmail_location = maildir:~/Maildirnamespace inbox { > inbox = yes location = mailbox Drafts { special_use = \Drafts } > mailbox Junk { special_use = \Junk } mailbox Sent { special_use = > \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox > Trash { special_use = \Trash } prefix = }passdb { args = > /etc/dovecot/dovecot-ldap.conf.ext driver = ldap}protocols = pop3 > imapservice auth { unix_listener /var/spool/postfix/private/auth { mode > = 0666 }}ssl = nouserdb { args = /etc/dovecot/dovecot-ldap.conf.ext > driver = ldap}* > I am having "*Authentication failed" *problem with dovecot-ldap. Before > it, I had binding error and I fixed it. Now I am having authentication > problem when I am trying to log dovecot (usign telnet localhost 110) using > a user which is created in ldap server. I can provide any configuration > file and I did this configurations according to this " > https://help.ubuntu.com/community/DovecotLDAP". > Now I am having an authentication error. > > Thank you > >

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Storing Messages in the cloud
by Jerry 12 Jul '18

12 Jul '18

A colleague asked me if it was possible for Dovecot to store messages in the cloud. I have not heard of it being done and therefore assume it is not possible, but I thought I would ask regardless. I tried checking on the “One Drive” forum; however, I have not received any response back yet. Thanks! -- Jerry

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Connection refused (61)
by Teno Deuter 12 Jul '18

12 Jul '18

Dear list, in a box with the following setup: openbsd 6.3 opensmtpd dovecot 2.2.34 roundcubemail 1.3.5 httpd web server when a system user is authenticated via roundcubemail and tries to send an email, the following errors pops in the roundcube log file: Connection refused (61) Failed to connect socket: Connection refused () here is my roundcube config file: $config['default_host'] = '127.0.0.1'; $config['smtp_server'] = 'tls://127.0.0.1'; $config['smtp_server'] = 'tls://127.0.0.1'; $config['smtp_user'] = '%u'; $config['smtp_pass'] = '%p'; and the dovecot config: mail_location = maildir:~/var/mail/%u:LAYOUT=fs log_path = /var/log/dovecot.log info_log_path = /var/log/dovecot-info.log ssl = yes ssl_cert = </etc/ssl/server.crt ssl_key = </etc/ssl/server.key the system users emails are in maildir format and follow the below structure: /var/mail/[user]/Drafts Inbox Sent Spam Trash Thank you for your help

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Re: Connection refused (61)
by Richard 12 Jul '18

12 Jul '18

obvious correction ... sorry. netstat -np | grep :587 > Date: Wednesday, July 11, 2018 21:57:31 +0000 > From: Richard <inbound-dovecot(a)listmail.innovate.net> > what does the output of: > > netstat -n | grep :587 > > run as root, show you? the -p will give the program and pid. > > > >> Date: Wednesday, July 11, 2018 21:51:09 +0000 >> From: Larry Rosenman <larryrtx(a)gmail.com> >> >> Yep, you (probably) need to configure openSMTPD to listen on 587 >> >> (I run exim, so I can't help with that). > >

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LMTP crashing heavily for my 2.2.36 installation
by Wolfgang Rosenauer 12 Jul '18

12 Jul '18

Hi, I'm running 2.2.36 (as provided by openSUSE in their server:mail repository) and at least at one of my systems LMTP is crashing regularly on certain messages (apparently a lot of them). Sometimes (but not always a backtrace is posted to the logs: 2018-07-11T07:34:56.741848+02:00 saruman dovecot: lmtp(14690): Fatal: master: service(lmtp): child 14690 killed with signal 11 (core dumps disabled) 2018-07-11T07:34:56.820474+02:00 saruman dovecot: lmtp(an007498): Panic: file imap-bodystructure.c: line 116 (part_write_body_multipart): assertion failed: (p art->data != NULL) 2018-07-11T07:34:56.821410+02:00 saruman dovecot: lmtp(an007498): Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0(+0xa0eb0) [0x7ff54949ceb0] -> /usr/ lib64/dovecot/libdovecot.so.0(+0xa0f8e) [0x7ff54949cf8e] -> /usr/lib64/dovecot/libdovecot.so.0(i_fatal+0) [0x7ff549430f46] -> /usr/lib64/dovecot/libdovecot.so .0(imap_bodystructure_write+0x3b1) [0x7ff5494753b1] -> /usr/lib64/dovecot/libdovecot-storage.so.0(+0xb8ff5) [0x7ff5497e9ff5] -> /usr/lib64/dovecot/libdovecot- storage.so.0(+0xbbbdc) [0x7ff5497ecbdc] -> /usr/lib64/dovecot/libdovecot-storage.so.0(index_mail_get_special+0x20d) [0x7ff5497ed05d] -> /usr/lib64/dovecot/lib dovecot-storage.so.0(mail_get_special+0xd) [0x7ff54977325d] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_set_attachment_keywords+0x162) [0x7ff549773662] -> /usr/lib64/dovecot/libdovecot-storage.so.0(+0xb9995) [0x7ff5497ea995] -> /usr/lib64/dovecot/libdovecot-storage.so.0(+0xb9d6b) [0x7ff5497ead6b] -> /usr/lib 64/dovecot/libdovecot-storage.so.0(index_mail_get_parts+0x60) [0x7ff5497ec850] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_get_parts+0x23) [0x7ff549772 cb3] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(+0x2ed1e) [0x7ff544fefd1e] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(sieve_message_body_get_text+0x33) [0x7 ff544ff1283] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(ext_body_get_part_list+0x47) [0x7ff545024ec7] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(+0x64612) [ 0x7ff545025612] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(sieve_interpreter_continue+0x6c) [0x7ff545002e4c] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(siev e_interpreter_run+0x2b) [0x7ff54500309b] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(+0x543e2) [0x7ff5450153e2] -> /usr/lib64/dovecot/libdovecot-sieve.so.0(si eve_multiscript_run+0x38) [0x7ff545016018] -> /usr/lib64/dovecot/modules/lib90_sieve_plugin.so(+0x36a7) [0x7ff54527e6a7] -> /usr/lib64/dovecot/libdovecot-lda. so.0(mail_deliver+0xa2) [0x7ff549a81eb2] -> dovecot/lmtp(+0x79ca) [0x5574fc4519ca] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_call_io+0x52) [0x7ff5494b1fd2 ] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0xe7) [0x7ff5494b3577] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_handler_run+0x3c) [0 x7ff5494b206c] -> /usr/lib64/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7ff5494b2228] Any idea? thanks, Wolfgang

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Dovecot API for Email Archive
by Nduduzo Phili 11 Jul '18

11 Jul '18

Good day, Is there a Dovecot API for version 2.2.15 and/or above that can be used to archive to Microsoft Archive Storage OR, Is there another tool or cloud archive platform you are aware of that could assist with this? Thank you. [cid:image001.png@01D41918.B96DB030] Nduduzo Phili Product Manager ______________________________________ D: 087 805 1146 | M: A: nduduzo.phili(a)voxtelecom.co.za www.vox.co.za

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Re: Make fails with 2.3.0.1 & 2.2.34 on Mac OS X 10.7.5
by James Brown 11 Jul '18

11 Jul '18

> On 2 Mar 2018, at 6:11 pm, James Brown <jlbrown(a)bordo.com.au> wrote: > > > >> On 2 Mar 2018, at 5:59 pm, Aki Tuomi <aki.tuomi(a)dovecot.fi> wrote: >> >> >> We have attempted to compile our code with OpenSSL 1.0, 1.0.2 and 1.1.0, but I'll try the specific releases too. >> >> Can you try this patch? >> >> diff --git a/src/lib-dcrypt/dcrypt-openssl.c b/src/lib-dcrypt/dcrypt-openssl.c >> index 26c9b91..187bb75 100644 >> --- a/src/lib-dcrypt/dcrypt-openssl.c >> +++ b/src/lib-dcrypt/dcrypt-openssl.c >> @@ -9,17 +9,17 @@ >> #include "array.h" >> #include "module-dir.h" >> #include "dovecot-openssl-common.h" >> -#include <openssl/evp.h> >> -#include <openssl/sha.h> >> -#include <openssl/err.h> >> -#include <openssl/rsa.h> >> -#include <openssl/ec.h> >> -#include <openssl/bio.h> >> -#include <openssl/pem.h> >> -#include <openssl/x509.h> >> -#include <openssl/engine.h> >> -#include <openssl/hmac.h> >> -#include <openssl/objects.h> >> +#include "openssl/evp.h" >> +#include "openssl/sha.h" >> +#include "openssl/err.h" >> +#include "openssl/rsa.h" >> +#include "openssl/ec.h" >> +#include "openssl/bio.h" >> +#include "openssl/pem.h" >> +#include "openssl/x509.h" >> +#include "openssl/engine.h" >> +#include "openssl/hmac.h" >> +#include "openssl/objects.h" >> #include "dcrypt.h" >> #include "dcrypt-private.h" >> >> And if it does not work, add after the includes >> >> #pragma message("OpenSSL version is " OPENSSL_VERSION_TEXT) >> #error See above >> >> And provide output? >> >> Aki Hi Aki, Change src/lib-dcrypt/dcrypt-openssl.c start to: /* Copyright (c) 2016-2017 Dovecot authors, see the included COPYING file */ #include "lib.h" #include "buffer.h" #include "str.h" #include "hex-binary.h" #include "safe-memset.h" #include "randgen.h" #include "array.h" #include "module-dir.h" #include "dovecot-openssl-common.h" #include "openssl/evp.h" #include "openssl/sha.h" #include "openssl/err.h" #include "openssl/rsa.h" #include "openssl/ec.h" #include "openssl/bio.h" #include "openssl/pem.h" #include "openssl/x509.h" #include "openssl/engine.h" #include "openssl/hmac.h" #include "openssl/objects.h" #include "dcrypt.h" #include "dcrypt-private.h" #pragma message("OpenSSL version is " OPENSSL_VERSION_TEXT) #error See above /** Ie changed the < and > to double quotes. Ran make clean, then ./configure and but it still fails. :-( dcrypt-openssl.c:25: warning: ignoring #pragma message dcrypt-openssl.c:26:2: error: #error See above dcrypt-openssl.c:118: error: field 'ctx' has incomplete type dcrypt-openssl.c: In function 'dcrypt_openssl_ctx_hmac_destroy': dcrypt-openssl.c:452: warning: implicit declaration of function 'HMAC_cleanup' dcrypt-openssl.c: In function 'dcrypt_openssl_generate_ec_key': dcrypt-openssl.c:556: error: dereferencing pointer to incomplete type dcrypt-openssl.c:557: error: dereferencing pointer to incomplete type dcrypt-openssl.c: In function 'dcrypt_openssl_ecdh_derive_secret_local': dcrypt-openssl.c:589: error: dereferencing pointer to incomplete type dcrypt-openssl.c: In function 'dcrypt_openssl_ecdh_derive_secret_peer': dcrypt-openssl.c:669: error: dereferencing pointer to incomplete type dcrypt-openssl.c:698: error: dereferencing pointer to incomplete type dcrypt-openssl.c:699: error: dereferencing pointer to incomplete type dcrypt-openssl.c: In function 'dcrypt_openssl_store_private_key_dovecot': dcrypt-openssl.c:1462: error: dereferencing pointer to incomplete type dcrypt-openssl.c:1483: error: dereferencing pointer to incomplete type dcrypt-openssl.c:1490: error: dereferencing pointer to incomplete type dcrypt-openssl.c: In function 'dcrypt_openssl_load_private_key': dcrypt-openssl.c:1616: error: dereferencing pointer to incomplete type dcrypt-openssl.c: In function 'dcrypt_openssl_store_public_key': dcrypt-openssl.c:1766: error: dereferencing pointer to incomplete type dcrypt-openssl.c: In function 'dcrypt_openssl_private_to_public_key': dcrypt-openssl.c:1802: error: dereferencing pointer to incomplete type dcrypt-openssl.c: In function 'dcrypt_openssl_name2oid': dcrypt-openssl.c:2063: error: dereferencing pointer to incomplete type dcrypt-openssl.c: In function 'dcrypt_openssl_public_key_id_old': dcrypt-openssl.c:2113: error: dereferencing pointer to incomplete type dcrypt-openssl.c: In function 'dcrypt_openssl_private_key_id_old': dcrypt-openssl.c:2136: error: dereferencing pointer to incomplete type dcrypt-openssl.c: In function 'dcrypt_openssl_public_key_id_evp': dcrypt-openssl.c:2154: error: dereferencing pointer to incomplete type make[3]: *** [libdcrypt_openssl_la-dcrypt-openssl.lo] Error 1 make[2]: *** [all-recursive] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 Thanks for your help. James.

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