public async Task Post()
{
var plaintext = "Mary had a little lamb";
//ENCRYPT
var publicKey = File.ReadAllText("receiver-public.txt");
publicKey = publicKey.Replace("\r\n", "\r\n ");
var request = new HttpRequestMessage();
request.Headers.Add("X-PgpPublicKey", publicKey);
request.Headers.Add("X-PgpCompressionType", "GZip");
request.Headers.Add("X-PgpUseArmor", "false");
request.RequestUri = new Uri("api/values", UriKind.Relative);
var plaintextBytes = Encoding.UTF8.GetBytes(plaintext);
var content = new ByteArrayContent(plaintextBytes);
request.Content = content;
request.Method = HttpMethod.Post;
var response = await _client.SendAsync(request);
byte[] encrypted = await response.Content.ReadAsByteArrayAsync();
File.WriteAllBytes("mary-receiver.enc", encrypted);
//DECRYPT
encrypted = File.ReadAllBytes("mary-receiver.enc");
var privateKey = Encoding.UTF8.GetBytes(File.ReadAllText("receiver-private.txt"));
string recoveredText = null;
using (var outStream = new MemoryStream()) {
using (var inStream = new MemoryStream(encrypted)) {
//call encryption with compression
PgpCryptor.Decrypt(inStream, outStream,
privateKey, "Receiver123!@#",
CompressionType.GZip,
false);
var recoveredBytes = outStream.ToArray();
var unflippedBytes = ByteManipulator.FlipBytes(recoveredBytes);
recoveredText = Encoding.UTF8.GetString(unflippedBytes);
}
}
//COMPARE DECRYPTED TEXT TO THE ORIGINAL
Assert.Equal(plaintext, recoveredText);
}
public async Task CheckEncryption()
{
var plaintext = "Mary had a little lamb";
//ENCRYPT
var publicKey = Encoding.UTF8.GetBytes(File.ReadAllText("receiver-public.txt"));
byte[] bytes = Encoding.UTF8.GetBytes(plaintext);
byte[] encryptedBytes = null;
using (var outStream = new MemoryStream()) {
using (var inStream = new MemoryStream(bytes)) {
//call encryption with compression
PgpCryptor.Encrypt(inStream, outStream,
publicKey, CompressionType.GZip, false);
encryptedBytes = outStream.ToArray();
}
}
File.WriteAllBytes("mary-receiver.enc", encryptedBytes);
//DECRYPT
var encrypted = File.ReadAllBytes("mary-receiver.enc");
var privateKey = Encoding.UTF8.GetBytes(File.ReadAllText("receiver-private.txt"));
string recoveredText = null;
using (var outStream = new MemoryStream()) {
using (var inStream = new MemoryStream(encrypted)) {
//call encryption with compression
PgpCryptor.Decrypt(inStream, outStream,
privateKey, "Receiver123!@#",
CompressionType.GZip,
false);
var recoveredBytes = outStream.ToArray();
recoveredText = Encoding.UTF8.GetString(recoveredBytes);
}
}
//COMPARE DECRYPTED TEXT TO THE ORIGINAL
Assert.Equal(plaintext, recoveredText);
}