Add options for mode modern ciphers in smime-encrypt-cipher

* lisp/gnus/smime.el (smime-encrypt-cipher): Add support for more
modern ciphers (bug#8474).

Copyright-paperwork-exempt: yes

diff --git a/lisp/gnus/smime.el b/lisp/gnus/smime.el
index fe6daf6b037066c841ac4646f885d8ff50cef53b..5500148e518e472dc330462a45b08f43e9885e71 100644 (file)
--- a/lisp/gnus/smime.el
+++ b/lisp/gnus/smime.el
@@ -185,6 +185,9 @@ and the files themselves should be in PEM format."
   :version "22.1"
   :type '(choice (const :tag "Triple DES" "-des3")
                 (const :tag "DES"  "-des")
+                (const :tag "AES 256 bits" "-aes256")
+                (const :tag "AES 192 bits" "-aes192")
+                (const :tag "AES 128 bits" "-aes128")
                 (const :tag "RC2 40 bits" "-rc2-40")
                 (const :tag "RC2 64 bits" "-rc2-64")
                 (const :tag "RC2 128 bits" "-rc2-128"))