Displaying 20 results from an estimated 10000 matches similar to: "encrypted storage on the fly using user's password without storing password on the server"
2020 Feb 18
0
encrypted storage on the fly using user's password without storing password on the server
Bump? Nobody using mail-crypt right now (with user keys encrypted by
user's password to work transparently from, say, Thunderbird) who could
share their config?
On 12/02/2020 11:54 pm, Alex Knowles wrote:
> Hi all,
>
> I just joined the list. I've read through the mail-crypt plugin docs
> here https://doc.dovecot.org/configuration_manual/mail_crypt_plugin/
>
>
2019 Dec 08
2
bash script hook lda_mailbox_autocreate for generate mail-crypt user encrypted private key with user password
What it is way most best for causing bash script run (as root) of time
mailbox created (lda_mailbox_autocreate)?
I use dovecot 2.3.4.1 in Debian 10.
And I use of mail-crypt-plugin
https://doc.dovecot.org/configuration_manual/mail_crypt_plugin/
I setup mail-crypt for requiring user encrypted EC key
(mail_crypt_require_encrypted_user_key = yes). I want for passphrase
encrypt EC key using client
2023 Jan 08
3
Dovecot - mail_crypt - lmtp-server - no password to decrypt the key
I have been using postfix+dovecot successfully for a while now until I
tried mail crypt plugin lately. I tried what is describe here
https://doc.dovecot.org/configuration_manual/mail_crypt_plugin/ and I
went for global-keys as described here:
https://doc.dovecot.org/configuration_manual/mail_crypt_plugin/#global-keys
/"A good solution for environments where no user folder sharing is
2023 Feb 16
1
Can I encrypt already existant unencrypted mail before I start using the mail-crypt plugin?
Hi,
I am using dovecot 2.3.16, along with postfix and a PostgreSQL database for managing virtual accounts.
I'd like to start using the mail-crypt plugin. However, I'm having a bit some difficulty understanding the documentation at
https://doc.dovecot.org/configuration_manual/mail_crypt_plugin
to reach my goal. I plan to ask questions about those issues by starting new threads in this
2019 Dec 08
2
bash script hook lda_mailbox_autocreate for generate mail-crypt user encrypted private key with user password
> Technically creating and encrypting folder key does not
> require decrypting user's private key. All folder keys
> are encrypted with user's public key.
Problem is for that this is a new user. The new user has no private key. I
need for generating that private key. It do not the sense encrypts
something using a key public if there is no private key. Both key public
and private
2023 Feb 21
1
Can I encrypt already existant unencrypted mail before I start using the mail-crypt plugin?
> On 16/02/2023 07:18 EET mailinglist-subscriptions <mailinglist-subscriptions at protonmail.com> wrote:
>
>
> Hi,
>
> I am using dovecot 2.3.16, along with postfix and a PostgreSQL database for managing virtual accounts.
>
> I'd like to start using the mail-crypt plugin. However, I'm having a bit some difficulty understanding the documentation at
>
2023 Feb 21
1
Can I encrypt already existant unencrypted mail before I start using the mail-crypt plugin?
On Tuesday, February 21st, 2023 at 09:54, Aki Tuomi <aki.tuomi at open-xchange.com> wrote:
> > On 16/02/2023 07:18 EET mailinglist-subscriptions mailinglist-subscriptions at protonmail.com wrote:
> >
> > Hi,
> >
> > I am using dovecot 2.3.16, along with postfix and a PostgreSQL database for managing virtual accounts.
> >
> > I'd like to
2023 Feb 21
1
Can I encrypt already existant unencrypted mail before I start using the mail-crypt plugin?
I would definitely get mail-crypt working on your system before worrying
about encrypting existing emails. Iirc dovecot should support both types
of files (encrypted, and non-encrypted) concurrently. So BEFORE you try
anything, make sure via logs, etc that mail is being written to the fs
as an encrypted file and that dovecot is able to decrypt it (i.e. you
are able to view that particular
2023 Feb 23
1
Setting up the mail-crypt plugin with virtual accounts that have no home directories
Hi again,
I am using dovecot 2.3.16, along with postfix and a PostgreSQL database for managing virtual accounts.
After an initial topic from me about encrypting already existent mail, I could now use some pointers on how to set up the mail-crypt plugin for pure virtual accounts (i.e. that have no matching system users and/or home directories. I hope somebody can clarify a few things that are not
2019 Dec 08
0
bash script hook lda_mailbox_autocreate for generate mail-crypt user encrypted private key with user password
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Technically creating and encrypting folder key does not require decrypting user's private key. All folder keys are encrypted with user's public key.
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Aki
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2019 Dec 08
0
bash script hook lda_mailbox_autocreate for generate mail-crypt user encrypted private key with user password
<!doctype html>
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<head>
<meta charset="UTF-8">
</head>
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It's a known issue that the password will be set to silly value, most likely 'yes'.
</div>
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You should generate the user key during provisioning with `doveadm cryptokey generate -Uu
2023 Mar 04
1
Setting up the mail-crypt plugin with virtual accounts that have no home directories
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2023 Mar 04
1
Setting up the mail-crypt plugin with virtual accounts that have no home directories
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2023 Mar 05
1
Setting up the mail-crypt plugin with virtual accounts that have no home directories
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2012 Jan 03
5
Storing passwords encrypted... bcrypt?
Hi everyone,
Was just perusing this article about how trivial it is to decrypt
passwords that are stored using most (standard) encryption methods (like
MD5), and was wondering - is it possible to use bcrypt with
dovecot+postfix+mysql (or posgres)?
--
Best regards,
Charles
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
2023 Apr 11
1
storage backup with encryption on-the-fly ?
On Fri, Apr 07, 2023 at 19:42:11 +0200, lejeczek wrote:
>
>
> On 06/04/2023 16:12, Peter Krempa wrote:
> > On Thu, Apr 06, 2023 at 15:22:10 +0200, lejeczek wrote:
> > > Hi guys.
> > >
> > > Is there a solution, perhaps a function of libvirt, to backup guest's
> > > storage and encrypt the resulting image file?
> > > On-the-fly
2023 Apr 07
1
storage backup with encryption on-the-fly ?
On 06/04/2023 16:12, Peter Krempa wrote:
> On Thu, Apr 06, 2023 at 15:22:10 +0200, lejeczek wrote:
>> Hi guys.
>>
>> Is there a solution, perhaps a function of libvirt, to backup guest's
>> storage and encrypt the resulting image file?
>> On-the-fly ideally.
>> If not ready/built-in solution then perhaps a best technique you
>> recommend/use?
2009 Aug 10
4
Encrypted File Storage
Anyone got any experience/suggestions for a way to store a directory of
sensitive information on a CentOS box? This directory contains many scripts
and output files, I need it backed up but not unencrypted and don't want
to store it in a tar file type archive as when it needs to be accessed and
have scripts executed/data generated, it needs to be untarred/unencrypted and
I don't know the
2020 Mar 24
1
At rest encryption (with protected crypto keys)
Hi,
As stated on the Dovecot documentation, at rest encryption is possible
[1]. However, these keys are present on the system itself and are
unprotected. Therefore, if a system is compromised, the attacker has
access to the encrypted mail and the keys. There is no security benefit
in that situation, except for hoping that the attacker doesn't
understand that this is happening and how.