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.NET Core RSA algorithm using the help tool.It supports data encryption, decryption, signature and verification signature.It supports three key formats, namely: xml, pkcs1, pkcs8.It also supports key conversion for these three formats.Last also support pem formatting.

License: MIT License

C# 98.13% Shell 1.87%
dotnet-core rsa rsa-xml rsa-pkcs1 rsa-pkcs8 rsa-convert pem

rsautil's Issues

bigdata error

Error: The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or an illegal character among the padding characters.

var keyList = RsaKeyGenerator.Pkcs1Key(2048, false);
......

var bigDataRsa = new RsaPkcs1Util(Encoding.UTF8, PUBLIC_KEY, PRIVATE_LEY, 2048);
var text=bigDataRsa.EncryptBigData("12312312312", RSAEncryptionPadding.Pkcs1);
......
var bigDataRsa = new RsaPkcs1Util(Encoding.UTF8, PUBLIC_KEY, PRIVATE_LEY, 2048);
var result= string.Join("", bigDataRsa.DecryptBigData(data, RSAEncryptionPadding.Pkcs1));
......
  public const string PUBLIC_KEY = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA85hHtD6EsFDETuyWcNd/TPBh5ljTO831aagxC0eKSVokCJlh5Y0CIdXd7iI4pRnCO9sej2ZL4p3wKgQqRF0dAWu8wUuxcXyqlNsdSAl25JLHaRpaE/hwDO3weSiLPao8eTjqepV2q0eJX6nJ5QU6L5E9W7vUDMQ1nlEVbclKJl3SSNTuFGVqyk8RtjG35vJkmeV1P5TL3yOMxbGmJnEqfR/dVo/ikv7sTYWvVLOzPStkTYroYPZnLKjV6r55UuKDgxVPKx5MoJB7EzSIkKqbfic1f5vscNFASWo2tW2adUvUA89wWs2YRzY5bZHmA9Ufdl8tRxAK+gb5YYGSTYkTdwIDAQAB";
public const string PRIVATE_LEY = "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";

my encryption result

HawPwqw9AKffjb1hedGoDT71JB0hfxgCCj35h+XMkoPpAjtn7Bdl3i0QOv7lulAoFa1cp6x8Jf5WhbvRsrDyDGW5Gile3Uwdzkj0Nhdyo6Fdh4Vxh8dgkLle6UIoixA3wvgNQME2tvZNhwBT7r9ZIZkdUP10kKnljTSU+lxeCFZ+XbTQZ7tbLXL6oNajCe/ecOT7/gve/+qtDYvn1TUVf8fN2RehtqfEwSwKdXaEqicFfQJOBt3iKjOrAsUeKu2fL3lkppkMNCM+3oB7h64Yx51UwOe6+l0s3EQ5HDw/nP04ZmES6W2Srg0JOY2NJy8k5UvzxxuaCp8V3bKOnYKIbg==

why i must input privatekey when decrypt. in fact , your code privatekey default value is null.
thank you.

有错误

TIM截图20190610160909
使用同一个pkcs8加密出来的数据解密居然报错了。。。

Removing local BouncyCastle.Crypto and using NuGet package ?

I am not sure if you have a custom version of BouncyCastle for yourself in this project but if no, it would be good to use the original nuget package for easier update and fix ambiguous references while using BouncyCastle in my own project for other encryptions (AES, DES, ...)

加密长度问题

不知道有没有长度的解决方案？
我直接拿来跑不动..
提示 参数错误
测试发现是加密传过长了

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