From 53ae0215de46b9bb68d9aa5d5a3e83dde7cb3986 Mon Sep 17 00:00:00 2001
From: suerprisePlus <15810472099@163.com>
Date: 星期五, 27 九月 2024 15:20:11 +0800
Subject: [PATCH] 接口优化
---
src/main/java/com/yb/helper/RsaHelper.java | 29 ++++++++++++++++++-----------
1 files changed, 18 insertions(+), 11 deletions(-)
diff --git a/src/main/java/com/yb/helper/RsaHelper.java b/src/main/java/com/yb/helper/RsaHelper.java
index 3ef5599..79a4dc5 100644
--- a/src/main/java/com/yb/helper/RsaHelper.java
+++ b/src/main/java/com/yb/helper/RsaHelper.java
@@ -3,25 +3,32 @@
import org.apache.commons.codec.binary.Base64;
import javax.crypto.Cipher;
+import java.io.IOException;
import java.security.KeyFactory;
import java.security.interfaces.RSAPublicKey;
import java.security.spec.X509EncodedKeySpec;
public class RsaHelper {
-// RsA绉橀挜鍔犲瘑
-public static String encrypt(String key ,String str) throws Exception {
- // Base64缂栫爜鐨勫叕閽�
- byte[] decoded = Base64.decodeBase64(key+ "");
+ // RsA绉橀挜鍔犲瘑
+ public static String encrypt(String key, String str) throws Exception {
+ try {
+ byte[] decoded = Base64.decodeBase64(key + "");
- RSAPublicKey pubKey = (RSAPublicKey) KeyFactory.getInstance("RSA").generatePublic(new X509EncodedKeySpec(decoded));
+ RSAPublicKey pubKey = (RSAPublicKey) KeyFactory.getInstance("RSA").generatePublic(new X509EncodedKeySpec(decoded));
- // RSA鍔犲瘑锛歊SA/ECB/NoPadding
- Cipher cipher = Cipher.getInstance("RSA");
- cipher.init(Cipher.ENCRYPT_MODE, pubKey);
+ // RSA鍔犲瘑锛歊SA/ECB/NoPadding
+ Cipher cipher = Cipher.getInstance("RSA");
+ cipher.init(Cipher.ENCRYPT_MODE, pubKey);
- String outStr = Base64.encodeBase64String(cipher.doFinal(str.getBytes("UTF-8")));
+ String outStr = Base64.encodeBase64String(cipher.doFinal(str.getBytes("UTF-8")));
- return outStr;
-}
+ return outStr;
+ } catch (IOException e) {
+ System.out.println(e.getMessage());
+ return null;
+ }
+ // Base64缂栫爜鐨勫叕閽�
+
+ }
}
--
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