Add support for cream(1)

Signed-off-by: Aoi K <koizumi.aoi@kyoko-project.wer.ee>

git-svn-id: file:///srv/svn/repo/kanako/trunk@13 62e5d677-aa6e-8c4a-b8cb-b9416171cb8e

README.md

@@ -3,8 +3,9 @@ the adaptable password manager. named after [Kanako Yasaka](https://en.touhouwik
 
 ## Backends supported
 * [age](https://age-encryption.org)
+* [cream](https://z3bra.org/cream/)
 * [gpg](https://gnupg.org)
-* [saltpack (via salty)](https://git.mills.io/prologic/salty)
+* [salty](https://git.mills.io/prologic/salty)
 
 ## Dependencies
 * Any of the above, depending how you configured it

kanako.conf.example

@@ -9,6 +9,11 @@
 #encrypt_args="-e -R ${key_dir}/pub.age --armor"
 #decrypt_args="-d -i ${key_dir}/priv.age"
 
+## cream
+#encrypt_cmd="cream"
+#encrypt_args="-e -f"
+#decrypt_args="-d"
+
 ## gpg
 #encrypt_cmd="gpg"
 #encrypt_args="-e --recipient ${key_dir}/pub.gpg"