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Support of different default pass schemes + support of BLF-CRYPT (#3832)

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* Introduce MAILCOW_PASS_SCHEME in order to support blowfish (cf. mailcow/mailcow-dockerized#1019)

* Furthermore added dovecot to support new environment varible for MAILCOW_PASS_SCHEME defaulted to SSHA256

* Revert changes regarding gitignore.

* Added fallback to SSHA256 if environment is not proper prepared.

* No fallback within management frontend, as it must match to other components.

* Unified and corrected alignment; implemented support of SSHA512

* Currently, password_hash of PHP is using by default bcrypt (BLF). As this might change later, we must ensure, that BLF is still used after PHP changes its default.

* Switched to BLF-CRYPT by default (even on update)

* Switched to BLF-CRYPT by default (even on update)

* Adding information in config generation / update with link to supported hash algorithm

* Bump sogo version to 1.92

* Fallback to BLF-CRYPT in case password scheme is not proper defined for Mailcow administration.
This commit is contained in:
Lukas Schreiner
2020-11-15 20:22:35 +01:00
committed by GitHub
parent 6d4555eb38
commit d96bf91a0d
7 changed files with 46 additions and 5 deletions
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2
data/Dockerfiles/dovecot/docker-entrypoint.sh
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@@ -141,7 +141,7 @@ cat <<EOF > /etc/dovecot/sql/dovecot-dict-sql-passdb.conf
# Autogenerated by mailcow
driver = mysql
connect = "host=/var/run/mysqld/mysqld.sock dbname=${DBNAME} user=${DBUSER} password=${DBPASS}"
default_pass_scheme = SSHA256
default_pass_scheme = ${MAILCOW_PASS_SCHEME}
password_query = SELECT password FROM mailbox WHERE active = '1' AND username = '%u' AND domain IN (SELECT domain FROM domain WHERE domain='%d' AND active='1') AND JSON_UNQUOTE(JSON_VALUE(attributes, '$.force_pw_update')) != '1' AND (JSON_UNQUOTE(JSON_VALUE(attributes, '$.%s_access')) = '1' OR ('%s' != 'imap' AND '%s' != 'pop3'))
EOF