From 64ee64d3afc837350ee39058cef9179e92f3554c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tobias=20Nie=C3=9Fen?= <tniessen@tnie.de>
Date: Thu, 21 Nov 2019 11:46:31 -0400
Subject: [PATCH] crypto: remove redundant validateUint32 argument

The third parameter should be a boolean indicating whether the number
must be positive. Passing zero works, but is unnecessary, misleading
and inconsistent with other uses of the same function.

PR-URL: https://github.com/nodejs/node/pull/30579
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 lib/internal/crypto/pbkdf2.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/internal/crypto/pbkdf2.js b/lib/internal/crypto/pbkdf2.js
index 1c2288b65f1a25..20f6f682254036 100644
--- a/lib/internal/crypto/pbkdf2.js
+++ b/lib/internal/crypto/pbkdf2.js
@@ -66,8 +66,8 @@ function check(password, salt, iterations, keylen, digest) {
 
   password = getArrayBufferView(password, 'password');
   salt = getArrayBufferView(salt, 'salt');
-  validateUint32(iterations, 'iterations', 0);
-  validateUint32(keylen, 'keylen', 0);
+  validateUint32(iterations, 'iterations');
+  validateUint32(keylen, 'keylen');
 
   return { password, salt, iterations, keylen, digest };
 }