---
name: "dkimproxy-sign"
section: "1p"
platform: "linux"
package: "libmail-dkim-perl"
version: "1.20240923-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/dkimproxy-sign/1p"
---

# dkimproxy-sign(1p)

computes a DKIM signature for an email message

## NAME

dkimsign.pl - computes a DKIM signature for an email message

## SYNOPSIS

```
  dkimsign.pl [options] < original_email.txt
    options:
      --type=TYPE
      --method=METHOD
      --selector=SELECTOR
      --expiration=INTEGER
      --debug-canonicalization=FILE
  dkimsign.pl --help
    to see a full description of the various options
```

## AUTHOR

Jason Long, \<jlong@messiah.edu\>

Marc Bradshaw, \<marc@marcbradshaw.net\>

## COPYRIGHT AND LICENSE

Copyright (C) 2006-2007 by Messiah College

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.6 or, at your option, any later version of Perl 5 you may have available.

## SEE ALSO

[**dkimproxy.in**(8)](/dkimproxy.in/8.md), [**dkimproxy.out**(8)](/dkimproxy.out/8.md), [**dkimproxy-verify**(1p)](/dkimproxy-verify/1p.md),  [**dkim\_responder**(1)](/dkim_responder/1.md)