From 936e103c3f36acb697404b4bca4cf2607f3c79e5 Mon Sep 17 00:00:00 2001
From: nanov <mitko.n@gmail.com>
Date: Tue, 30 Mar 2021 14:50:32 +0300
Subject: [PATCH] fix: crypto check

---
 lib/crypto/Crypto.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/crypto/Crypto.js b/lib/crypto/Crypto.js
index 6fd612e..1cefdac 100644
--- a/lib/crypto/Crypto.js
+++ b/lib/crypto/Crypto.js
@@ -72,7 +72,7 @@ module.exports = class Crypto {
 		const mod = new BigNumber(key.n());
 		const buffer = modPow(base, power, mod).toBEBuffer();
 
-		if (buffer.byteLength !== 257 && buffer[0] === 0x00)
+		if (buffer.byteLength === 257 && buffer[0] === 0x00)
 			return buffer.slice(1).toString('base64');
 
 		return buffer.toString('base64');