Displaying 20 results from an estimated 200 matches similar to: "Trying to install Mailcrypt, receive completely blank emails"
2019 Sep 04
0
Mailcrypt plugin private password
It should pick up the password used by the user, there is a caveat here
though. The keypair is created on first use, so password will be
initialized to empty string going thru pkcs5. This is slightly inconvenient.
To avoid this, you should probably have
protocol imap {
??? passdb {
????? driver = static
????? args =
userdb_mail_crypt_private_password=%{pkcs5,salt=%u,format=base64:password}
}
2019 Sep 04
1
Mailcrypt plugin private password
Is any of the password schemes supported or is there a reason you chose pkcs5?
4. Sep. 2019, 08:45 von aki.tuomi at open-xchange.com:
>
> It should pick up the password used by the user, there is a caveat here though. The keypair is created on first use, so password will be initialized to empty string going thru pkcs5. This is slightly inconvenient.
>
>
> To avoid
2019 May 19
0
Plugins/Mailcrypt: mail_crypt_private_password not assigned by password_query
I try to use Mailcrypt encrypted user keys with conjustion with dbsync
replication(Dovecot 2.3.6 in FreeBSD 12.0 enviroment) but was
unsuccessful.
If I provide a password in mail_crypt_private_password variable directly
in Dovecot config all things works as expected
plugin {
mail_crypt_curve = prime256v1
mail_crypt_save_version = 2
mail_crypt_require_encrypted_user_key = yes
2019 Sep 04
0
Mailcrypt plugin private password
On 4.9.2019 9.21, **** **** via dovecot wrote:
> Hello there,
>
> is there a way to make the mailcrypt plugin use the user's password or
> at least store it in a hashed value?
>
> I'm using a passwd file for authentication.
>
> I feel uncomfortable saving the private password in plaintext in that
> file.
>
> Regards
You can try in passdb return
2019 Sep 04
2
Mailcrypt plugin private password
Do I have to replace the "password" part with the actual password or can I just copy it like that?
Will dovecot create the keypair automatically or do I have to use doveadm?
4. Sep. 2019, 08:33 von aki.tuomi at open-xchange.com:
>
>
>
> On 4.9.2019 9.21, **** **** via dovecot wrote:
>
>> Hello there,
>>
>> is there a way to make the
2019 Sep 04
2
Mailcrypt plugin private password
Hello there,
is there a way to make the mailcrypt plugin use the user's password or at least store it in a hashed value?
I'm using a passwd file for authentication.
I feel uncomfortable saving the private password in plaintext in that file.
Regards
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2019 May 23
1
MailCrypt plugin questions
I read the mailcrypt plugin document on the wiki and had couple
questions.
1. If I want per-user encryption am I correct I should configure global
keys with all related settings override in the userdb lookup?
2. If I do not want to encrypt some user accounts, is it enough to omit
the mail_crypt_global_private_key from the userdb lookup? In other word,
mail_plugins still active with
2019 Sep 14
0
question about Mailcrypt plugin
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On 14/09/2019 16:08 Daniel Niewerth via dovecot <
<a href="mailto:dovecot@dovecot.org">dovecot@dovecot.org</a>> wrote:
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2019 Mar 27
1
MailCrypt: Encrypted user keys configuration with LDAP & cryptokey generate
Hi, I try to use the MailCrypt plugin with Floder encryption and
encrypted user keys, using LDAP. I use Dovecot 2.2.27 (c0f36b0)
I follow the wiki: https://wiki2.dovecot.org/Plugins/MailCrypt
doveconf -n and dovecot-ldap.conf.ext attached to this message.
I well configured slapd to let dovecot's dn query the userPassword
(hashed password SSHA). I use fusiondirectory-mail plugin:
2019 Sep 14
2
question about Mailcrypt plugin
Hi everybody,
I have a question about the Dovecot Mailcrypt Plugin.
I'm trying to understand what the security of this plugin is based on.
The encryption with private and public key and elliptic curves is basically a good thing. But the keys are in the file system together with the encrypted mails. The passwords for the private keys are in the user database.
I guess the passwords have to
2019 Dec 01
2
Mail-crypt won't encrypt emails
Hi,
(Reposting as my previous post got zero replies.)
We're running Dovecot 2.2.36 and we need to set up the mail-crypt plugin
to encrypt all incoming and outgoing emails. Outgoing emails seem to get
encrypted fine but the incoming ones don't. We tried everything
including this config:
mail_attribute_dict = file:%h/Maildir/dovecot-attributes
mail_plugins = $mail_plugins mail_crypt
2006 Aug 12
4
Several files's checksum change without reason
Hi list,
I'm a bit worried here. On a server, Centos 4.3 fully-patched SELinux
activated, Osiris (a decentralized scanner for files changes on distant
servers) signaled me several changes on files who were not (at first
sight) affected by a recent update (the list is below).
Is there a logic explanation for those changes to happen ? The "rpm -Va"
command does not output md5sum
2020 Aug 26
0
userdb_mail_crypt_private_password: unknown variable after upgrading Dovecot
2018 May 20
0
Best mail encryption solution for per-user
> On 19 May 2018 at 16:40 mail at sjemm.net wrote:
>
>
> May 18, 2018 10:01 PM, "Aki Tuomi" <aki.tuomi at dovecot.fi> wrote:
> >> On 18 May 2018 at 21:44 mail at sjemm.net wrote:
> >>
> >> May 18, 2018 4:43 PM, "Aki Tuomi" <aki.tuomi at dovecot.fi> wrote:
> >> On 18 May 2018 at 17:38 mail at sjemm.net wrote:
>
2018 May 27
0
Best mail encryption solution for per-user
> On 26 May 2018 at 10:36 mail at sjemm.net wrote:
>
>
> May 23, 2018 10:10 AM, mail at sjemm.net wrote:
> > May 23, 2018 9:46 AM, "Aki Tuomi" <aki.tuomi at dovecot.fi> wrote:
> >
> >> On 23.05.2018 10:15, mail at sjemm.net wrote:
> >>
> >>> May 23, 2018 8:31 AM, "Aki Tuomi" <aki.tuomi at dovecot.fi> wrote:
2018 May 23
0
Best mail encryption solution for per-user
On 23.05.2018 09:13, mail at sjemm.net wrote:
> May 20, 2018 8:01 PM, mail at sjemm.net wrote:
>> May 20, 2018 2:47 PM, "Aki Tuomi" <aki.tuomi at dovecot.fi> wrote:
>>
>>>> On 19 May 2018 at 16:40 mail at sjemm.net wrote:
>>>>
>>>> May 18, 2018 10:01 PM, "Aki Tuomi" <aki.tuomi at dovecot.fi> wrote:
>>>>
2018 May 23
0
Best mail encryption solution for per-user
On 23.05.2018 10:15, mail at sjemm.net wrote:
> May 23, 2018 8:31 AM, "Aki Tuomi" <aki.tuomi at dovecot.fi> wrote:
>> On 23.05.2018 09:13, mail at sjemm.net wrote:
>>
>>> May 20, 2018 8:01 PM, mail at sjemm.net wrote:
>>>> May 20, 2018 2:47 PM, "Aki Tuomi" <aki.tuomi at dovecot.fi> wrote:
>>> On 19 May 2018 at 16:40 mail
2018 May 28
0
Best mail encryption solution for per-user
On 27.05.2018 21:16, mail at sjemm.net wrote:
> May 27, 2018 8:52 AM, "Aki Tuomi" <aki.tuomi at dovecot.fi> wrote:
>>> On 26 May 2018 at 10:36 mail at sjemm.net wrote:
>>>
>>> May 23, 2018 10:10 AM, mail at sjemm.net wrote:
>>> May 23, 2018 9:46 AM, "Aki Tuomi" <aki.tuomi at dovecot.fi> wrote:
>>>
>>> On
2023 Mar 04
1
Setting up the mail-crypt plugin with virtual accounts that have no home directories
Hi,
Yeah, I just realized myself that what I did there was probably not the smartest thing to do, as I indeed figured dovecot would probably just use that as a plain text string. ;-) I've now opted to do the following (I'm using PostgreSQL BTW):
password_query = SELECT \
email as user, password, \
encode(digest('%w', 'sha256'), 'hex') AS
2018 Feb 09
3
Best mail encryption solution for per-user
Hai,
Do you have advice about Dovecot plugins for mail encryption:
https://wiki2.dovecot.org/Plugins/MailCrypt
https://0xacab.org/riseuplabs/trees
I like NaCL based encryption but the MailCrypt plugin is better
because it's maintained by Dovecot developers (is this correct?)
Hard to understand MailCrypt docs so may I ask, may I provide per user
encryption? I don't like global