public string Encrypt(string pemFilePath, string rawData)
{
RSACryptoServiceProvider m_rsaProvider = PemKeyUtility.GetRSAProviderFromPemFile(pemFilePath);
string encryptString = Convert.ToBase64String(m_rsaProvider.Encrypt(Encoding.UTF8.GetBytes(rawData), false));
return(encryptString);
}
//The max size that RSACryptoServiceProvider can handle is base on the RSA key size.
//(key size/8)-11 ex (1024/8)-11 = 117 (the max lenght which can handle is 117)
public string Decrypt(string pemFilePath, string rawData)
{
RSACryptoServiceProvider m_rsaProvider = PemKeyUtility.GetRSAProviderFromPemFile(pemFilePath);
var decryptString = Encoding.UTF8.GetString(m_rsaProvider.Decrypt(Convert.FromBase64String(rawData), false));
return(decryptString);
}