diff --git a/src/cache.sh b/src/cache.sh
index db4b1c6..fc4131e 100644
--- a/src/cache.sh
+++ b/src/cache.sh
@@ -2,7 +2,7 @@
 
 ## Cache functions
 get_filecache() {
-  echo "$cachepath/$(filehash).tar.gpg"
+  echo "$cachepath/$(filehash)$ZPASS_EXTENSION"
 }
 
 
diff --git a/src/config.sh b/src/config.sh
index 9895f4c..b052ec3 100644
--- a/src/config.sh
+++ b/src/config.sh
@@ -28,7 +28,7 @@ cachepath=${ZPASS_CACHE_PATH-$cachepath}
 
 # default ZPASS
 ZPASS_FILE=${ZPASS_FILE-default}
-ZPASS_EXTENSION=${ZPASS_EXTENSION-.tar.gpg}
+ZPASS_EXTENSION=${ZPASS_EXTENSION-.tgz.enc}
 ZPASS_KEY_CACHE_TIME=${ZPASS_KEY_CACHE_TIME-60}
 ZPASS_CLIPBOARD_TIME=${ZPASS_CLIPBOARD_TIME-30}
 ZPASS_UNK_OP_CALL=${ZPASS_UNK_OP_CALL-copy}
diff --git a/src/crypt.sh b/src/crypt.sh
index 1e973ce..0f3e16e 100644
--- a/src/crypt.sh
+++ b/src/crypt.sh
@@ -2,13 +2,15 @@
 
 # $1 = key
 encrypt() {
-  gpg --pinentry-mode loopback --batch --passphrase "$1" -o - -c -
+  gzip | openssl enc -aes-256-cbc -pbkdf2 -salt -in - -out - -k "$1"
 }
 
 # $1 = key , $2 = keyfile to write
 decrypt_with_key()
 {
-  gpg --pinentry-mode loopback --batch --passphrase "$1" -o - -d "$file" 2>/dev/null || return $?
+  {
+    openssl enc -d -aes-256-cbc -pbkdf2 -in "$file" -out - -k "$1" || return $?
+  } | gzip -d
   [ -n "$2" ] && echo "$1" > "$2"
   return 0
 }