msys.validate.dk.sign

msys.validate.dk.sign — Sign a message using a Domain Key

msys.validate.dk.sign(msg, vctx, options);

This function signs a message using a DomainKey signature. This function requires the dk_sign module.

Enable this function with the statement require('msys.sign.dk');.

It requires the following parameters:

• msg – mail message to sign

• vctx – validation context

• options – table that allows the caller to override the following options with values different from that provided by the dk_sign module:

  • base_domain – default signing domain

  • selector – default signing selector

  • keyfile – default signing key file (which may be parameterized as defined in “opendkim – Open Source DKIM”)

  • keybuf – default signing key

    This hash entry must contain the PEM encoded private key to use for signing the messages.

This function should only be invoked from the core_final_validation hook.

msys.validate.dk.get_responsible_domain