private static RSA BuildRsaPublicKey(byte[] encodedData)
{
using (SafeRsaHandle rsaHandle = Interop.Crypto.DecodeRsaPublicKey(encodedData, encodedData.Length))
{
Interop.Crypto.CheckValidOpenSslHandle(rsaHandle);
RSAParameters rsaParameters = Interop.Crypto.ExportRsaParameters(rsaHandle, false);
RSA rsa = new RSAOpenSsl();
rsa.ImportParameters(rsaParameters);
return rsa;
}
}
private static unsafe RSA BuildRsaPublicKey(byte[] encodedData)
{
using (SafeRsaHandle rsaHandle = Interop.libcrypto.OpenSslD2I(Interop.libcrypto.d2i_RSAPublicKey, encodedData))
{
Interop.libcrypto.CheckValidOpenSslHandle(rsaHandle);
RSAParameters rsaParameters = Interop.libcrypto.ExportRsaParameters(rsaHandle, false);
RSA rsa = new RSAOpenSsl();
rsa.ImportParameters(rsaParameters);
return rsa;
}
}
public RSACryptoServiceProvider()
{
_defer = new RSAOpenSsl();
}
public RSACryptoServiceProvider(int dwKeySize)
{
_defer = new RSAOpenSsl(dwKeySize);
}
public RSACryptoServiceProvider(int dwKeySize)
{
_defer = new RSAOpenSsl(dwKeySize);
_legalKeySizesValue = _defer.LegalKeySizes;
}