Autocrypt outgoing emails.

Change crypt_get_keys() to query autocrypt.

When oppenc_mode is set, we still query the original keyring
regardless, because the compose menu can still run oppenc even if
autocrypt is on.

Since mutt_autocrypt_ui_recommendation() checks each key as part of
making the recommendation, add a keylist parameter and use that
function.

Add gpgme changes to use the autocrypt context for encryption.

Postpone work:
* Change mutt_protect() to have a postpone parameter.  Remove the
  manual toggling of the SIGN bit outside the call when postponing.

* Since autocrypt doesn't set the SIGN bit, this allows us to turn off
  signing inside mutt_protect() for both normal and autocrypt mode.

* Set the autocrypt postpone key in AutocryptDefaultKey.

Write autocrypt and gossip headers in outgoing emails.

1 files changed, 2 insertions, 2 deletions

diff --git a/mutt_crypt.h b/mutt_crypt.h
index 79182297..28f70ee9 100644
--- a/mutt_crypt.h
+++ b/mutt_crypt.h
@@ -111,7 +111,7 @@ typedef struct pgp_keyinfo *pgp_key_t;
 
 /* Some prototypes -- old crypt.h. */
 
-int mutt_protect (HEADER *, char *);
+int mutt_protect (HEADER *, char *, int);
 
 int mutt_is_multipart_encrypted (BODY *);
 
@@ -244,7 +244,7 @@ BODY *crypt_pgp_sign_message (BODY *a);
 
 /* Warning: A is no longer freed in this routine, you need to free it
    later.  This is necessary for $fcc_attach. */
-BODY *crypt_pgp_encrypt_message (BODY *a, char *keylist, int sign);
+BODY *crypt_pgp_encrypt_message (HEADER *msg, BODY *a, char *keylist, int sign);
 
 /* Invoke the PGP command to import a key. */
 void crypt_pgp_invoke_import (const char *fname);