/// <inheritdoc/>
public ICryptographicKey ImportKeyPair(byte[] keyBlob, CryptographicPrivateKeyBlobType blobType = CryptographicPrivateKeyBlobType.Pkcs8RawPrivateKeyInfo)
{
Requires.NotNull(keyBlob, "keyBlob");
RSAParameters parameters = KeyFormatter.GetFormatter(blobType).Read(keyBlob);
IPrivateKey privateKey;
IPublicKey publicKey;
var spec = new RSAPrivateKeySpec(new BigInteger(1, parameters.Modulus), new BigInteger(1, parameters.D));
var factory = KeyFactory.GetInstance("RSA");
privateKey = factory.GeneratePrivate(spec);
var privateRsaKey = privateKey.JavaCast<IRSAPrivateKey>();
var publicKeySpec = new RSAPublicKeySpec(privateRsaKey.Modulus, new BigInteger(1, parameters.Exponent));
publicKey = factory.GeneratePublic(publicKeySpec);
return new RsaCryptographicKey(publicKey, privateKey, parameters, this.algorithm);
}
/// <inheritdoc/>
public ICryptographicKey ImportPublicKey(byte[] keyBlob, CryptographicPublicKeyBlobType blobType = CryptographicPublicKeyBlobType.X509SubjectPublicKeyInfo)
{
Requires.NotNull(keyBlob, "keyBlob");
var parameters = KeyFormatter.GetFormatter(blobType).Read(keyBlob);
var spec = new RSAPublicKeySpec(new BigInteger(1, parameters.Modulus), new BigInteger(1, parameters.Exponent));
KeyFactory factory = KeyFactory.GetInstance("RSA");
IPublicKey publicKey = factory.GeneratePublic(spec);
return new RsaCryptographicKey(publicKey, parameters, this.algorithm);
}
