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-rw-r--r--node_modules/pbkdf2/lib/sync.js3
1 files changed, 2 insertions, 1 deletions
diff --git a/node_modules/pbkdf2/lib/sync.js b/node_modules/pbkdf2/lib/sync.js
index 67b2e543d..f691e31a6 100644
--- a/node_modules/pbkdf2/lib/sync.js
+++ b/node_modules/pbkdf2/lib/sync.js
@@ -15,10 +15,11 @@ var defaultEncoding = require('../lib/default-encoding')
var Buffer = require('safe-buffer').Buffer
function pbkdf2 (password, salt, iterations, keylen, digest) {
+ checkParameters(password, salt, iterations, keylen)
+
if (!Buffer.isBuffer(password)) password = Buffer.from(password, defaultEncoding)
if (!Buffer.isBuffer(salt)) salt = Buffer.from(salt, defaultEncoding)
- checkParameters(iterations, keylen)
digest = digest || 'sha1'
var DK = Buffer.allocUnsafe(keylen)