Re: Changing GPG encryption for GCC copy

[Christopher Schmidt <christopher@ch.ristopher.com>]

Matt Ford <matt@dancingfrog.co.uk> writes:
> Inspired by a recent thread I wondered if there was an elegant way of
> switching the encryption key used when saving a copy of an encrypted
> message via GCC.

Check gnus-gcc-pre-body-encode-hook and gnus-gcc-post-body-encode-hook.

I have this in my gnus-init.el:

    (ah gnus-gcc-pre-body-encode-hook
      (goto-char (message-goto-body))
      (while (re-search-forward "^<#\\(secure .*mode=\\(sign\\)?encrypt.*>\\)$"
                                nil
                                t)
        (replace-match "<|rms\\1")))

    (ah gnus-gcc-post-body-encode-hook
      (goto-char (message-goto-body))
      (while (re-search-forward "^<|rms\\(.*\\)$" nil t)
        (replace-match "<#\\1")))

        Christopher