Difference between revisions of "Exim/DKIM"
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(Created page with "[https://en.wikipedia.org/wiki/DomainKeys_Identified_Mail DomainKeys Identified Mail (DKIM)] is an email authentication method designed to detect email spoofing. == Initial...") |
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Revision as of 21:18, 5 June 2016
DomainKeys Identified Mail (DKIM) is an email authentication method designed to detect email spoofing.
Initial Setup
- Create an empty file at
/etc/exim4/dkim_domains
- Edit
/etc/exim4/conf.d/main/00_local_settings
and addDKIM_DOMAIN = ${lookup{$sender_address_domain}lsearch*@{/etc/exim4/dkim_domains}{$sender_address_domain}{}} DKIM_SELECTOR = ${extract{selector}{${lookup{$sender_address_domain}lsearch*@{/etc/exim4/dkim_domains}}}{$value}{}} DKIM_PRIVATE_KEY = ${extract{key}{${lookup{$sender_address_domain}lsearch*@{/etc/exim4/dkim_domains}}}{$value}{}} DKIM_CANON = ${extract{canon}{${lookup{$sender_address_domain}lsearch*@{/etc/exim4/dkim_domains}}}{$value}{relaxed}} DKIM_STRICT = ${extract{strict}{${lookup{$sender_address_domain}lsearch*@{/etc/exim4/dkim_domains}}}{$value}{false}}