public void TestByteArrayToHexString()
{
string result = DataUtils.ByteArrayToHexString(Convert.FromBase64String(randomNonceBase64Test));
Assert.IsNotNull(result);
Assert.AreEqual(result.ToUpper(), Common.randomNonce.ToUpper());
}
protected override void Execute()
{
string phoneNo = this.phoneNo.Value;
byte[] phoneHash = CryptTool.HashPhoneNo(phoneNo);
System.Console.WriteLine(DataUtils.ByteArrayToHexString(phoneHash));
}
protected override void Execute()
{
byte[] privateKey = this.privateKeyField.GetValue();
byte[] publicKey = this.publicKeyField.GetValue();
/* read text from stdin */
//string text = ReadStream(System.Console.In).Trim();
string text = DataUtils.Utf8Endcode(System.Console.ReadLine().Trim());
EncryptResult res = CryptTool.EncryptTextMessage(text, privateKey, publicKey);
System.Console.WriteLine(DataUtils.ByteArrayToHexString(res.Nonce));
System.Console.WriteLine(DataUtils.ByteArrayToHexString(res.Result));
}
/// <summary>
/// Wrapper to encrypt text <see cref="Threema.MsgApi.CryptTool.EncryptTextMessage"/>
/// </summary>
/// <param name="text">Text to encrypt</param>
/// <param name="senderPrivateKey">Sender private key as hex-string</param>
/// <param name="recipientPublicKey">Recipient public key as hex-string</param>
/// <returns>Array with encrypted text, nonce and size</returns>
public ArrayList EncryptTextMessage(string text, string senderPrivateKey, string recipientPublicKey)
{
byte[] privateKey = GetKey(senderPrivateKey, Key.KeyType.PRIVATE);
byte[] publicKey = GetKey(recipientPublicKey, Key.KeyType.PUBLIC);
string textEncoded = DataUtils.Utf8Endcode(text);
EncryptResult encryptResult = CryptTool.EncryptTextMessage(textEncoded, privateKey, publicKey);
var result = new ArrayList();
result.Add(DataUtils.ByteArrayToHexString(encryptResult.Result));
result.Add(DataUtils.ByteArrayToHexString(encryptResult.Nonce));
result.Add(encryptResult.Size.ToString());
return(result);
}
public override byte[] GetData()
{
JObject jo = new JObject();
try
{
jo.Add(KEY_BLOB_ID, JToken.FromObject(DataUtils.ByteArrayToHexString(this.blobId)));
if (this.thumbnailBlobId != null)
{
jo.Add(KEY_THUMBNAIL_BLOB_ID, JToken.FromObject(DataUtils.ByteArrayToHexString(this.thumbnailBlobId)));
}
jo.Add(KEY_ENCRYPTION_KEY, JToken.FromObject(DataUtils.ByteArrayToHexString(this.encryptionKey)));
jo.Add(KEY_MIME_TYPE, JToken.FromObject(this.mimeType));
jo.Add(KEY_FILE_NAME, JToken.FromObject(this.fileName));
jo.Add(KEY_FILE_SIZE, JToken.FromObject(this.fileSize));
jo.Add(KEY_TYPE, JToken.FromObject(0));
}
catch (Exception)
{
throw new BadMessageException();
}
return(Encoding.UTF8.GetBytes(jo.ToString()));
}
protected override void Execute()
{
byte[] emailHash = CryptTool.HashEmail(this.emailField.Value);
System.Console.WriteLine(DataUtils.ByteArrayToHexString(emailHash));
}
public override string ToString()
{
return(string.Format("blob {0}", DataUtils.ByteArrayToHexString(this.blobId)));
}
/// <summary>
/// Wrapper to hash email <see cref="Threema.MsgApi.CryptTool.HashPhoneNo"/>
/// </summary>
/// <param name="phoneNo">Phone number</param>
/// <returns>Hash of phone number as hex-string</returns>
public string HashPhoneNo(string phoneNo)
{
byte[] phoneHash = CryptTool.HashPhoneNo(phoneNo);
return(DataUtils.ByteArrayToHexString(phoneHash));
}
/// <summary>
/// Wrapper to hash email <see cref="Threema.MsgApi.CryptTool.HashEmail"/>
/// </summary>
/// <param name="email">Email adress</param>
/// <returns>Hash of email adress as hex-string</returns>
public string HashEmail(string email)
{
byte[] emailHash = CryptTool.HashEmail(email);
return(DataUtils.ByteArrayToHexString(emailHash));
}
