Doc improvements and change argument name.

Fixes #1318.

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/crypto.js b/lib/crypto.js
index 25aceaff4c6..c7bb57b7f49 100644
--- a/lib/crypto.js
+++ b/lib/crypto.js
@@ -110,8 +110,8 @@ exports.createHmac = function(hmac, key) {
 
 
 exports.Cipher = Cipher;
-exports.createCipher = function(cipher, key) {
-  return (new Cipher).init(cipher, key);
+exports.createCipher = function(cipher, password) {
+  return (new Cipher).init(cipher, password);
 };
 
 
@@ -121,8 +121,8 @@ exports.createCipheriv = function(cipher, key, iv) {
 
 
 exports.Decipher = Decipher;
-exports.createDecipher = function(cipher, key) {
-  return (new Decipher).init(cipher, key);
+exports.createDecipher = function(cipher, password) {
+  return (new Decipher).init(cipher, password);
 };