public static Key getPublicKeyfromPrivateKey(string privateKey)
{
RSACryptoServiceProvider rsa = PEM.ImportPrivateKey(privateKey);
return(new Key()
{
privateKey = privateKey, publicKey = PEM.ExportPublicKey(rsa), keySize = rsa.KeySize
});
}
public static Key GenerateKeys(int keySize)
{
RSACryptoServiceProvider rsa = new RSACryptoServiceProvider(keySize);
Key newKey = new Key()
{
privateKey = PEM.ExportPrivateKey(rsa), publicKey = PEM.ExportPublicKey(rsa)
};
return(newKey);
}
public static Key ReadPrivateKey(Stream FileStream)
{
Key myKey = new Key();
using (FileStream)
{
using (StreamReader reader = new StreamReader(FileStream))
{
myKey.privateKey = reader.ReadToEnd();
RSACryptoServiceProvider csp = PEM.ImportPrivateKey(myKey.privateKey);
myKey.publicKey = PEM.ExportPublicKey(PEM.ImportPrivateKey(myKey.privateKey));
myKey.keySize = csp.KeySize;
}
}
return(myKey);
}