static void Main(string[] args)
{
//2048 public key
string publicKey =
"MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwQrp0Oj4LdhK53npjgwmHM7VWwv1xVSKsJnVsQzGeMBcTdRV5BKjOd9UCRT7ttWLg6b3qBUkY5Gkxuj8W+bEqlhMinkO+jq5bC3xqA6889jfB/ksI1jAC8tF85PK80lcgoB+yHcu1QybZeVZuEv2wNoxQjAgr2+6GnMZMSDXREOxA0IObdK3d+RtdWfEu3izwpfuL3ai3Tu5zIrEWGKiGe3FNA0nSaUU1Ln22/kH72dVcsrbjcvybqYsZxcPDXICukx2uFoqWvJFCSvZonQYnsjnGu1wWjvVl9orsNkB4D+b7KZlisGNOqftm25nNms+trGjvzIfy2gni9AFxwZkvwIDAQAB";
//2048 private key
string privateKey =
"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";
var rsa = new RSAHelper(RSAType.RSA2, Encoding.UTF8, privateKey, publicKey);
string str = "http://www.cnblogs.com/";
Console.WriteLine("Original string: " + str);
//Encrypted
string enStr = rsa.Encrypt(str);
Console.WriteLine("encrypted: " + enStr);
//Decrypted
string deStr = rsa.Decrypt(enStr);
Console.WriteLine("Decrypted：" + deStr);
//Private key signature
string signStr = rsa.Sign(str);
Console.WriteLine("String signature：" + signStr);
//Public key verification signature
bool signVerify = rsa.Verify(str, signStr);
Console.WriteLine("Verification signature：" + signVerify);
}
static void Main(string[] args)
{
//2048 Public key
string publicKey =
"MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoQh0wEqx/R2H1v00IU12Oc30fosRC/frhH89L6G+fzeaqI19MYQhEPMU13wpeqRONCUta+2iC1sgCNQ9qGGf19yGdZUfueaB1Nu9rdueQKXgVurGHJ+5N71UFm+OP1XcnFUCK4wT5d7ZIifXxuqLehP9Ts6sNjhVfa+yU+VjF5HoIe69OJEPo7OxRZcRTe17khc93Ic+PfyqswQJJlY/bgpcLJQnM+QuHmxNtF7/FpAx9YEQsShsGpVo7JaKgLo+s6AFoJ4QldQKir2vbN9vcKRbG3piElPilWDpjXQkOJZhUloh/jd7QrKFimZFldJ1r6Q59QYUyGKZARUe0KZpMQIDAQAB";
//2048 Private key
string privateKey =
"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";
var rsa = new RSAHelper(RSAType.RSA2, Encoding.UTF8, privateKey, publicKey);
string str = "Blog Park http://www.cnblogs.com/";
Console.WriteLine("Original string：" + str);
//encryption
string enStr = rsa.Encrypt(str);
Console.WriteLine("Encrypted string：" + enStr);
//Decryption
string deStr = rsa.Decrypt(enStr);
Console.WriteLine("Decrypt string：" + deStr);
//Private key signature
string signStr = rsa.Sign(str);
Console.WriteLine("String signature：" + signStr);
//Public key verification signature
bool signVerify = rsa.Verify(str, signStr);
Console.WriteLine("Verify signature：" + signVerify);
Console.ReadKey();
}