public void store(EzyKeyPair keypair)
{
Directory.CreateDirectory(FOLDER);
StreamWriter publicKeyWriter = new StreamWriter(PUBLIC_KEY_PATH, true);
publicKeyWriter.WriteLine(keypair.getPublicKey());
publicKeyWriter.Close();
StreamWriter privateKeyWriter = new StreamWriter(PRIVATE_KEY_PATH, true);
privateKeyWriter.WriteLine(keypair.getPrivateKey());
privateKeyWriter.Close();
}
public EzyKeyPair generate(int keySize)
{
RsaKeyPairGenerator generator = new RsaKeyPairGenerator();
generator.Init(new KeyGenerationParameters(new SecureRandom(), keySize));
var pair = generator.GenerateKeyPair();
var privateKey = PrivateKeyInfoFactory.CreatePrivateKeyInfo(pair.Private);
byte[] privateKeyBytes = privateKey.ToAsn1Object().GetDerEncoded();
string privateKeyString = Convert.ToBase64String(privateKeyBytes);
var publicKey = SubjectPublicKeyInfoFactory.CreateSubjectPublicKeyInfo(pair.Public);
byte[] publicKeyBytes = publicKey.ToAsn1Object().GetDerEncoded();
string publicKeyString = Convert.ToBase64String(publicKeyBytes);
EzyKeyPair keyPair = new EzyKeyPair(privateKeyString, publicKeyString);
return(keyPair);
}
