Set mail crypt private password with OAUTH?

Aki Tuomi aki.tuomi at open-xchange.com
Mon Jan 31 09:47:18 UTC 2022 

Was the field present in auth debug logs, it should be shown in the "master out" log line and also it should be visible on mail_debug=yes logs as `plugin/mail_crypt_private_key_password`.

Aki

> On 31/01/2022 11:40 Max Kostikov <max at kostikov.co> wrote:
> 
>  
> Unfortunatelly I still get decryption error with "Password not 
> available"
> 
> ...
> Jan 31 09:39:03 dev-message-portal-08.healthycareservice.com dovecot: 
> imap(max.kostikov at gmail.com)<22267><59cRjt3Wbtx/AAAB>: Error: Mailbox 
> INBOX: UID=1: read() failed: 
> read(/var/vmail/gmail.com/max.kostikov/cur/1643481212.M353350P24555.dev-message-portal-08.healthycareservice.com,S=2140,W=2193:2,S) 
> failed: Private key not available: Cannot decrypt key 
> 34255c3a029dc86ba4f07fa9bae2e87e4254de1d582f220a99b46f20bd382870: Cannot 
> decrypt key 
> 98ae0f998f9139ebe20a97de77f162dcdeed496e38c9b5910186f999f3ef66c8: 
> Password not available
> Jan 31 09:39:03 dev-message-portal-08.healthycareservice.com dovecot: 
> imap(max.kostikov at gmail.com)<22267><59cRjt3Wbtx/AAAB>: Disconnected: 
> FETCH failed: Mailbox INBOX: UID=1: read() failed: 
> read(/var/vmail/gmail.com/max.kostikov/cur/1643481212.M353350P24555.dev-message-portal-08.healthycareservice.com,S=2140,W=2193:2,S) 
> failed: Private key not available: Cannot decrypt key 
> 34255c3a029dc86ba4f07fa9bae2e87e4254de1d582f220a99b46f20bd382870: Cannot 
> decrypt key 
> 98ae0f998f9139ebe20a97de77f162dcdeed496e38c9b5910186f999f3ef66c8: 
> Password not available in=463 out=1872 deleted=0 expunged=0 trashed=0 
> hdr_count=1 hdr_bytes=115 body_count=0 body_bytes=0
> 
> 
> Aki Tuomi писал(а) 2022-01-31 11:33:
> > try adding
> > 
> > result_success = continue-ok
> > 
> > to the oauth2 database.
> > 
> > Aki
> > 
> >> On 31/01/2022 11:27 Max Kostikov <max at kostikov.co> wrote:
> >> 
> >> 
> >> Aki, thanks for your hint.
> >> Unfortunatelly I can't get this work.
> >> Here is my configuration.
> >> 
> >> auth_mechanisms = $auth_mechanisms oauthbearer xoauth2
> >> passdb {
> >>    driver = oauth2
> >>    mechanisms = xoauth2 oauthbearer
> >>    args = /etc/dovecot/dovecot-oauth2.conf.ext
> >> }
> >> passdb {
> >>    driver = sql
> >>    skip = unauthenticated
> >>    args = /etc/dovecot/dovecot-sql-encryption.conf.ext
> >> }
> >> passdb {
> >>    skip = authenticated
> >>    driver = sql
> >>    args = /etc/dovecot/dovecot-sql.conf.ext
> >> }
> >> userdb {
> >>    driver = sql
> >>    args = /etc/dovecot/dovecot-sql.conf.ext
> >> }
> >> 
> >> * In the dovecot-oauth2.conf.ext I have typical Google configuration.
> >> 
> >> * dovecot-sql-encryption.conf.ext contains only SQL query for 
> >> password:
> >> 
> >> password_query = \
> >>    SELECT \
> >>    150 AS userdb_uid, 8 AS userdb_gid, \
> >>    SHA2(CONCAT(username, random_key), 256) AS
> >> userdb_mail_crypt_private_password, \
> >>    'Y' AS noauthenticate \
> >>    FROM mailbox WHERE username = '%u'
> >> 
> >> * dovecot-sql.conf.ext contains normal password authentication 
> >> queries:
> >> 
> >> password_query = \
> >>    SELECT username AS user, password, \
> >>    150 AS userdb_uid, 8 AS userdb_gid, \
> >>    SHA2(CONCAT(username, random_key), 256) AS
> >> userdb_mail_crypt_private_password \
> >>    FROM mailbox WHERE username = '%u'
> >>    AND active = '1'
> >> 
> >> user_query = \
> >>    SELECT \
> >>    CONCAT('/var/vmail/', LCASE(maildir)) AS home, \
> >>    CONCAT('maildir:/var/vmail/', LCASE(maildir)) AS mail, \
> >>    150 AS uid, 8 AS gid, concat('dirsize:storage=', quota) AS quota, \
> >>    SHA2(CONCAT(username, random_key), 256) AS
> >> userdb_mail_crypt_private_password \
> >>    FROM mailbox WHERE username = '%u'
> >>    AND active = '1'
> >> 
> >> iterate_query = \
> >>    SELECT username AS user FROM mailbox
> >> 
> >> It seems now dovecot-sql-encryption.conf.ext is not invoked
> >> 
> >> Jan 31 09:11:45 example.com dovecot: imap-login: Login:
> >> user=<max.kostikov at gmail.com>, method=XOAUTH2, rip=127.0.0.1,
> >> lip=127.0.0.1, mpid=22615, TLS, session=<XtdzLN3WnMl/AAAB>
> >> Jan 31 09:11:45 example.com dovecot: auth: Debug: client in:
> >> AUTH#0111#011XOAUTH2#011service=imap#011secured=tls#011session=56F7LN3Wnsl/AAAB#011lip=127.0.0.1#011rip=127.0.0.1#011lport=143#011rport=51614#011local_name=example.com#011resp=<hidden>
> >> Jan 31 09:11:45 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Performing passdb
> >> lookup
> >> Jan 31 09:11:45 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Making token
> >> validation lookup to
> >> https://www.googleapis.com/oauth2/v3/tokeninfo?access_token=
> >> Jan 31 09:11:45 example.com dovecot: auth: Debug: http-client[1]: 
> >> queue
> >> https://www.googleapis.com:443: Using existing connection to
> >> 172.253.63.95:443 (SSL=www.googleapis.com) (1 requests pending)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]:
> >> request [Req9: GET
> >> https://www.googleapis.com/oauth2/v3/tokeninfo?access_token=ya29.A0ARrdaM_UsPVyxGVJ2aSHPS0D7gnONiuBcEF5CyUwFhnd6nq94c4T1PAWQeUE5IItCIwLb90QpkNLduHD8_vkeka7j6m574SP3gbg114lopTrmPZmHBIpDzaj2w-JqlV0bkFCT7jKqd5UHWXrRIAdqS0ksDCI]:
> >> Submitted (requests left=1)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]: peer
> >> 172.253.63.95:443: Using 1 idle connections to handle 1 requests (1
> >> total connections ready)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]: 
> >> queue
> >> https://www.googleapis.com:443: Connection to peer 172.253.63.95:443
> >> claimed request [Req9: GET
> >> https://www.googleapis.com/oauth2/v3/tokeninfo?access_token=ya29.A0ARrdaM_UsPVyxGVJ2aSHPS0D7gnONiuBcEF5CyUwFhnd6nq94c4T1PAWQeUE5IItCIwLb90QpkNLduHD8_vkeka7j6m574SP3gbg114lopTrmPZmHBIpDzaj2w-JqlV0bkFCT7jKqd5UHWXrRIAdqS0ksDCI]
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client: conn
> >> 172.253.63.95:443 [1]: Claimed request [Req9: GET
> >> https://www.googleapis.com/oauth2/v3/tokeninfo?access_token=ya29.A0ARrdaM_UsPVyxGVJ2aSHPS0D7gnONiuBcEF5CyUwFhnd6nq94c4T1PAWQeUE5IItCIwLb90QpkNLduHD8_vkeka7j6m574SP3gbg114lopTrmPZmHBIpDzaj2w-JqlV0bkFCT7jKqd5UHWXrRIAdqS0ksDCI]
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]:
> >> request [Req9: GET
> >> https://www.googleapis.com/oauth2/v3/tokeninfo?access_token=ya29.A0ARrdaM_UsPVyxGVJ2aSHPS0D7gnONiuBcEF5CyUwFhnd6nq94c4T1PAWQeUE5IItCIwLb90QpkNLduHD8_vkeka7j6m574SP3gbg114lopTrmPZmHBIpDzaj2w-JqlV0bkFCT7jKqd5UHWXrRIAdqS0ksDCI]:
> >> Sent header
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]: peer
> >> 172.253.63.95:443: No more requests to service for this peer (1
> >> connections exist, 0 pending)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client: conn
> >> 172.253.63.95:443 [1]: Got 200 response for request [Req9: GET
> >> https://www.googleapis.com/oauth2/v3/tokeninfo?access_token=ya29.A0ARrdaM_UsPVyxGVJ2aSHPS0D7gnONiuBcEF5CyUwFhnd6nq94c4T1PAWQeUE5IItCIwLb90QpkNLduHD8_vkeka7j6m574SP3gbg114lopTrmPZmHBIpDzaj2w-JqlV0bkFCT7jKqd5UHWXrRIAdqS0ksDCI]:
> >> OK (took 20 ms + 0 ms in queue)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Token validation
> >> succeeded
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field 
> >> azp
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field 
> >> aud
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field 
> >> sub
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field
> >> scope
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field 
> >> exp
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field
> >> expires_in
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field
> >> email
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field
> >> email_verified
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field
> >> access_type
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Making 
> >> introspection
> >> request to https://www.googleapis.com/oauth2/v2/userinfo
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]: 
> >> queue
> >> https://www.googleapis.com:443: Using existing connection to
> >> 172.253.63.95:443 (SSL=www.googleapis.com) (1 requests pending)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]:
> >> request [Req10: GET https://www.googleapis.com/oauth2/v2/userinfo]:
> >> Submitted (requests left=2)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client: conn
> >> 172.253.63.95:443 [1]: Response payload stream destroyed (0 ms after
> >> initial response)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]:
> >> request [Req9: GET
> >> https://www.googleapis.com/oauth2/v3/tokeninfo?access_token=ya29.A0ARrdaM_UsPVyxGVJ2aSHPS0D7gnONiuBcEF5CyUwFhnd6nq94c4T1PAWQeUE5IItCIwLb90QpkNLduHD8_vkeka7j6m574SP3gbg114lopTrmPZmHBIpDzaj2w-JqlV0bkFCT7jKqd5UHWXrRIAdqS0ksDCI]:
> >> Finished
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]: 
> >> queue
> >> https://www.googleapis.com:443: Dropping request [Req9: GET
> >> https://www.googleapis.com/oauth2/v3/tokeninfo?access_token=ya29.A0ARrdaM_UsPVyxGVJ2aSHPS0D7gnONiuBcEF5CyUwFhnd6nq94c4T1PAWQeUE5IItCIwLb90QpkNLduHD8_vkeka7j6m574SP3gbg114lopTrmPZmHBIpDzaj2w-JqlV0bkFCT7jKqd5UHWXrRIAdqS0ksDCI]
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]:
> >> request [Req9: GET
> >> https://www.googleapis.com/oauth2/v3/tokeninfo?access_token=ya29.A0ARrdaM_UsPVyxGVJ2aSHPS0D7gnONiuBcEF5CyUwFhnd6nq94c4T1PAWQeUE5IItCIwLb90QpkNLduHD8_vkeka7j6m574SP3gbg114lopTrmPZmHBIpDzaj2w-JqlV0bkFCT7jKqd5UHWXrRIAdqS0ksDCI]:
> >> Free (requests left=2)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]: peer
> >> 172.253.63.95:443: Using 1 idle connections to handle 1 requests (1
> >> total connections ready)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]: 
> >> queue
> >> https://www.googleapis.com:443: Connection to peer 172.253.63.95:443
> >> claimed request [Req10: GET
> >> https://www.googleapis.com/oauth2/v2/userinfo]
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client: conn
> >> 172.253.63.95:443 [1]: Claimed request [Req10: GET
> >> https://www.googleapis.com/oauth2/v2/userinfo]
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]:
> >> request [Req10: GET https://www.googleapis.com/oauth2/v2/userinfo]: 
> >> Sent
> >> header
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]: peer
> >> 172.253.63.95:443: No more requests to service for this peer (1
> >> connections exist, 0 pending)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client: conn
> >> 172.253.63.95:443 [1]: Got 200 response for request [Req10: GET
> >> https://www.googleapis.com/oauth2/v2/userinfo]: OK (took 57 ms + 0 ms 
> >> in
> >> queue)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Introspection
> >> succeeded
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field 
> >> id
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field
> >> email
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field
> >> verified_email
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field
> >> name
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field
> >> given_name
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field
> >> family_name
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field
> >> picture
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Processing field
> >> locale
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> oauth2(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Finished passdb
> >> lookup
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> auth(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Auth request 
> >> finished
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: client passdb out:
> >> OK#0111#011user=foo at gmail.com#011token=ya29.A0ARrdaM_UsPVyxGVJ2aSHPS0D7gnONiuBcEF5CyUwFhnd6nq94c4T1PAWQeUE5IItCIwLb90QpkNLduHD8_vkeka7j6m574SP3gbg114lopTrmPZmHBIpDzaj2w-JqlV0bkFCT7jKqd5UHWXrRIAdqS0ksDCI
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client: conn
> >> 172.253.63.95:443 [1]: Response payload stream destroyed (0 ms after
> >> initial response)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]:
> >> request [Req10: GET https://www.googleapis.com/oauth2/v2/userinfo]:
> >> Finished
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]: 
> >> queue
> >> https://www.googleapis.com:443: Dropping request [Req10: GET
> >> https://www.googleapis.com/oauth2/v2/userinfo]
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client: host
> >> www.googleapis.com: Host is idle (timeout = 1786062 msecs)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]:
> >> request [Req10: GET https://www.googleapis.com/oauth2/v2/userinfo]: 
> >> Free
> >> (requests left=1)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client[1]: peer
> >> 172.253.63.95:443: No requests to service for this peer (1 connections
> >> exist, 0 pending)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: http-client: conn
> >> 172.253.63.95:443 [1]: No more requests queued; going idle (timeout =
> >> 60000 msecs)
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: master in:
> >> REQUEST#0113880255489#01122604#0111#0117acd1216a7041ddbdf7b563a2bc10dd1#011session_pid=22629#011request_auth_token
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> sql(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Performing userdb
> >> lookup
> >> Jan 31 09:11:46 example.com dovecot: auth-worker(22005): Debug: conn
> >> unix:auth-worker (pid=22001,uid=113): auth-worker<19>: Handling USER
> >> request
> >> Jan 31 09:11:46 example.com dovecot: auth-worker(22005): Debug: conn
> >> unix:auth-worker (pid=22001,uid=113): auth-worker<19>:
> >> sql(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Performing userdb
> >> lookup
> >> Jan 31 09:11:46 example.com dovecot: auth-worker(22005): Debug: conn
> >> unix:auth-worker (pid=22001,uid=113): auth-worker<19>:
> >> sql(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): SELECT
> >> CONCAT('/var/vmail/', LCASE(maildir)) AS home,
> >> CONCAT('maildir:/var/vmail/', LCASE(maildir)) AS mail, 150 AS uid, 8 
> >> AS
> >> gid, concat('dirsize:storage=', quota) AS quota, SHA2(CONCAT(username,
> >> random_key), 256) AS userdb_mail_crypt_private_password FROM mailbox
> >> WHERE username = 'foo at gmail.com'
> >> Jan 31 09:11:46 example.com dovecot: auth-worker(22005): Debug:
> >> mysql(localhost): Finished query 'SELECT CONCAT('/var/vmail/',
> >> LCASE(maildir)) AS home, CONCAT('maildir:/var/vmail/', LCASE(maildir))
> >> AS mail, 150 AS uid, 8 AS gid, concat('dirsize:storage=', quota) AS
> >> quota, SHA2(CONCAT(username, random_key), 256) AS
> >> userdb_mail_crypt_private_password FROM mailbox WHERE username =
> >> 'foo at gmail.com'' in 8 msecs
> >> Jan 31 09:11:46 example.com dovecot: auth-worker(22005): Debug: conn
> >> unix:auth-worker (pid=22001,uid=113): auth-worker<19>:
> >> sql(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Finished userdb 
> >> lookup
> >> Jan 31 09:11:46 example.com dovecot: auth-worker(22005): Debug: conn
> >> unix:auth-worker (pid=22001,uid=113): auth-worker<19>: Finished
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug:
> >> sql(foo at gmail.com,127.0.0.1,<56F7LN3Wnsl/AAAB>): Finished userdb 
> >> lookup
> >> Jan 31 09:11:46 example.com dovecot: auth: Debug: master userdb out:
> >> USER#0113880255489#011foo at gmail.com#011home=/var/vmail/gmail.com/max.kostikov/#011mail=maildir:/var/vmail/gmail.com/max.kostikov/#011uid=150#011gid=8#011quota=dirsize:storage=0#011userdb_mail_crypt_private_password=<hidden>#011auth_mech=XOAUTH2#011auth_token=cd1adb77645bc681e152d945b5617ef602b29fb7
> >> Jan 31 09:11:46 example.com dovecot: imap-login: Login:
> >> user=<foo at gmail.com>, method=XOAUTH2, rip=127.0.0.1, lip=127.0.0.1,
> >> mpid=22629, TLS, session=<56F7LN3Wnsl/AAAB>
> >> Jan 31 09:11:46 example.com dovecot:
> >> imap(foo at gmail.com)<22615><XtdzLN3WnMl/AAAB>: Error: Mailbox INBOX:
> >> UID=1: read() failed:
> >> read(/var/vmail/gmail.com/max.kostikov/cur/1643481212.M353350P24555.example.com,S=2140,W=2193:2,S)
> >> failed: Private key not available: Cannot decrypt key
> >> 34255c3a029dc86ba4f07fa9bae2e87e4254de1d582f220a99b46f20bd382870: 
> >> Cannot
> >> decrypt key
> >> 98ae0f998f9139ebe20a97de77f162dcdeed496e38c9b5910186f999f3ef66c8:
> >> Password not available (FETCH BODY[HEADER])
> >> Jan 31 09:11:46 example.com dovecot:
> >> imap(foo at gmail.com)<22615><XtdzLN3WnMl/AAAB>: Disconnected: FETCH 
> >> read()
> >> failed in=57 out=800 deleted=0 expunged=0 trashed=0 hdr_count=1
> >> hdr_bytes=0 body_count=0 body_bytes=0
> >> 
> >> I've tried to add
> >> 
> >> pass_attrs =
> >> userdb_mail_crypt_private_password=%{userdb:userdb_mail_crypt_private_password}
> >> 
> >> into the pass_attrs =
> >> userdb_mail_crypt_private_password=%{userdb:mail_crypt_private_password}
> >> but it looks like no correct key decrypt password passed
> >> 
> >> ...
> >> Jan 31 09:10:49 example.com dovecot:
> >> imap(foo at gmail.com)<20613><HVcHKd3W9sh/AAAB>: Error: Mailbox INBOX:
> >> UID=1: read() failed:
> >> read(/var/vmail/gmail.com/max.kostikov/cur/1643481212.M353350P24555.example.com,S=2140,W=2193:2,S)
> >> failed: Private key not available: Cannot decrypt key
> >> 34255c3a029dc86ba4f07fa9bae2e87e4254de1d582f220a99b46f20bd382870:
> >> error:03070068:bignum routines:BN_mpi2bn:encoding error (FETCH
> >> BODY[HEADER])
> >> Jan 31 09:10:50 example.com dovecot:
> >> imap(foo at gmail.com)<20631><cuIWKd3W+Mh/AAAB>: Error: Mailbox INBOX:
> >> UID=1: read() failed:
> >> read(/var/vmail/gmail.com/max.kostikov/cur/1643481212.M353350P24555.example.com,S=2140,W=2193:2,S)
> >> failed: Private key not available: Cannot decrypt key
> >> 34255c3a029dc86ba4f07fa9bae2e87e4254de1d582f220a99b46f20bd382870:
> >> error:03070068:bignum routines:BN_mpi2bn:encoding error
> >> 
> >> 
> >> Aki Tuomi писал(а) 2022-01-31 08:34:
> >> >> On 28/01/2022 21:27 Max Kostikov <max at kostikov.co> wrote:
> >> >>
> >> >>
> >> >> We currently use Dovecot and mailbox encryption via the
> >> >> mail-crypt-plugin.
> >> >> With standard password authentication, we set the value of the
> >> >> individual
> >> >> password to encrypt the contents of the
> >> >> userdb_mail_crypt_private_password
> >> >> mailbox in the SQL query.
> >> >> Is it possible to set the userdb_mail_crypt_private_password value
> >> >> when
> >> >> authenticating via OAUTH2 ?
> >> >>
> >> >> --
> >> >> Best regards,
> >> >> Max Kostikov
> >> >
> >> > You probably want to split your passdb drivers into two, one which
> >> > does the authentication and second which populates the private
> >> > password value. This way it should work correctly on both cases.
> >> >
> >> > passdb {
> >> >  driver = sql
> >> >  skip = unauthenticated
> >> >  ...
> >> > }
> >> >
> >> > and ensure your return in this sql query `'Y' as noauthenticate'`
> >> >
> >> > Aki
> >> 
> >> --
> >> Best regards,
> >> Max Kostikov
> >> 
> >> W: https://kostikov.co | E: max at kostikov.co | T: +7(952)7927000
> 
> -- 
> Best regards,
> Max Kostikov
> 
> W: https://kostikov.co | E: max at kostikov.co | T: +7(952)7927000

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