private byte[] PerformCalculation(byte[] src, RSACalculateDelegate method)
{
// Big integer requires little endian order!
Array.Reverse(src);
BigInteger data = new BigInteger(src);
data = method(data);
return(data.ToByteArray(false));
}
private byte[] DoEncrypt(byte[] src, RSACalculateDelegate method)
{
if (src.Length > this._parameters.ModulesBlockSize)
{
throw new ArgumentException("Src is to long to encrypt.");
}
byte[] data = this.pkcs1pad(src);
return(this.PerformCalculation(data, method));
}
private byte[] DoDecrypt(byte[] src, RSACalculateDelegate method)
{
byte[] data = this.PerformCalculation(src, method);
return(this.pkcs1unpad(data));
}
