node-rsa加密，java解密调试

发布时间：2020-12-14 06:23:20 所属栏目：Java 来源：网络整理

导读：用NODE RSA JS 加密解密正常，用JAVA RSAUtils工具类加密解密正常。但是用node加密玩的java解密不了。原因：node默认的是 DEFAULT_ENCRYPTION_SCHEME = 'pkcs1_oaep'? 而java中默认的是pkcs1。 node-rsa源码：https://github.com/rzcoder/node-rsa/blob/ea5c

用NODE RSA JS 加密解密正常，用JAVA RSAUtils工具类加密解密正常。但是用node加密玩的java解密不了。原因：node默认的是

DEFAULT_ENCRYPTION_SCHEME = 'pkcs1_oaep'? 而java中默认的是pkcs1。

node-rsa源码：https://github.com/rzcoder/node-rsa/blob/ea5c17d9351c857c0594d7921c596ff5636882f1/src/NodeRSA.js

Options

You can specify some options by second/third constructor argument,or over?key.setOptions()method.

environment — working environment (default autodetect):
- 'browser'?— will run pure js implementation of RSA algorithms.
- 'node'?for?nodejs >= 0.10.x or io.js >= 1.x?— provide some native methods like sign/verify and encrypt/decrypt.
'pkcs1_oaep'?or?'pkcs1'. Default?'pkcs1_oaep'.
signingScheme — scheme used for signing and verifying. Can be?'pkcs1'?or?'pss'?or 'scheme-hash' format string (eg?'pss-sha1'). Default?'pkcs1-sha256',or,if chosen pss:?'pss-sha1'.

Notice:?This lib supporting next hash algorithms:?'md5',?'ripemd160',?'sha1',?'sha256',?'sha512'?in browser and node environment and additional?'md4',?'sha',?'sha224',?'sha384'?in node only.

import NodeRSA from 'node-rsa'= (data) =>= NodeRSA('-----BEGIN PUBLIC KEY-----n' + 'MIGfMA0。。。。。。。AQABn' + '-----END PUBLIC KEY-----' key.setOptions({encryptionScheme: 'pkcs1'= key.encrypt(data,'base64'

后台：

[] decryptByPrivateKey([] keyBytes == === inputLen == offSet = 0 i = 0 (inputLen - offSet > 0 (inputLen - offSet >== cipher.doFinal(encryptedData,inputLen -0++= i *[] decryptedData =

?参考：https://blog.csdn.net/mshootingstar/article/details/56496719

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