HS-HASH 1.0.6

HS-HASH is a data hashing class that uses a secure hash algorithm and returns the hashed value of the entered string. For security reasons, you may want to store passwords in hashed form. This guards against the possibility that someone who gains unauthorized access to the database can retrieve the passwords of every user in the system. Hashing performs a one-way transformation on a password, turning the password into another String, called the hashed password. “One-way” means that it is practically impossible to go the other way - to turn the hashed password back into the original password.

Install-Package HS-HASH -Version 1.0.6
dotnet add package HS-HASH --version 1.0.6
<PackageReference Include="HS-HASH" Version="1.0.6" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add HS-HASH --version 1.0.6
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Features:

  1. SHA1
  2. SHA256
  3. SHA384
  4. SHA512
  5. MD5 (Use MD5 only for compatibility with legacy applications and data).
  6. Generate a random cryptographic key using the RNGCryptoServiceProvider
  7. Use this to generate a random string using Random rnd = new Random().
  8. And more

How To:

HASH Hash1 = new HASH();

private void Button_Click(object sender, RoutedEventArgs e)
{
    // Hash options
    // string hash = Hash1.Get_HashAlgorithm_Hash(tbStringToHash.Text);
    // string hash = Hash1.Get_MD5_Hash(tbStringToHash.Text);
    // string hash = Hash1.Get_SHA1_Hash(tbStringToHash.Text);
    // string hash = Hash1.Get_SHA256_Hash(tbStringToHash.Text);
    // string hash = Hash1.Get_SHA384_Hash(tbStringToHash.Text);
    string hash = Hash1.Get_SHA512_Hash(tbStringToHash.Text);
    tbHash.Text = hash;
}

private void Button_Click_1(object sender, RoutedEventArgs e)
{
    // Verify hash options
    // Hash1.Verify_HashAlgorithm_Hash(tbStringToHash.Text, tbHash.Text)
    // Hash1.Verify_MD5_Hash(tbStringToHash.Text, tbHash.Text)
    // Hash1.Verify_SHA1_Hash(tbStringToHash.Text, tbHash.Text)
    // Hash1.Verify_SHA256_Hash(tbStringToHash.Text, tbHash.Text)
    // Hash1.Verify_SHA384_Hash(tbStringToHash.Text, tbHash.Text)
    // Hash1.Verify_SHA512_Hash(tbStringToHash.Text, tbHash.Text)

    // Verify the hash
    if (Hash1.Verify_SHA512_Hash(tbStringToHash.Text, tbHash.Text) == true)
    {
        MessageBox.Show("Good Password");
    }
    else
    {
        MessageBox.Show("Bad Password");
    }
}

private void Window_Loaded(object sender, RoutedEventArgs e)
{
    //Hash1.UseLowercaseHash = true;
    //Hash1.RemoveSalt = true;
}

private void cbSalt_Click(object sender, RoutedEventArgs e)
{
    if (cbSalt.IsChecked == true)
    {
        Hash1.RemoveSalt = true;
    }
    else
    {
        Hash1.RemoveSalt = false;
    }
}

private void btnKeyGen_Click(object sender, RoutedEventArgs e)
{
    //Generate a random cryptographic key using the RNGCryptoServiceProvider
    tbStringToHash.Text = Hash1.GenerateRandomCryptographicKey();

    //Use this to generate a random string using Random rnd = new Random(). NOTE: It is not recommended to use this for passwords.
    //Hash1.RND_Characters = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.!-_|#*";
    //tbStringToHash.Text = Hash1.GenerateRandomString();
}

//Other Options:

//1.	Hash1.RemoveSalt = true;
//2.	Hash1.UseLowercaseHash = true;

Features:

  1. SHA1
  2. SHA256
  3. SHA384
  4. SHA512
  5. MD5 (Use MD5 only for compatibility with legacy applications and data).
  6. Generate a random cryptographic key using the RNGCryptoServiceProvider
  7. Use this to generate a random string using Random rnd = new Random().
  8. And more

How To:

HASH Hash1 = new HASH();

private void Button_Click(object sender, RoutedEventArgs e)
{
    // Hash options
    // string hash = Hash1.Get_HashAlgorithm_Hash(tbStringToHash.Text);
    // string hash = Hash1.Get_MD5_Hash(tbStringToHash.Text);
    // string hash = Hash1.Get_SHA1_Hash(tbStringToHash.Text);
    // string hash = Hash1.Get_SHA256_Hash(tbStringToHash.Text);
    // string hash = Hash1.Get_SHA384_Hash(tbStringToHash.Text);
    string hash = Hash1.Get_SHA512_Hash(tbStringToHash.Text);
    tbHash.Text = hash;
}

private void Button_Click_1(object sender, RoutedEventArgs e)
{
    // Verify hash options
    // Hash1.Verify_HashAlgorithm_Hash(tbStringToHash.Text, tbHash.Text)
    // Hash1.Verify_MD5_Hash(tbStringToHash.Text, tbHash.Text)
    // Hash1.Verify_SHA1_Hash(tbStringToHash.Text, tbHash.Text)
    // Hash1.Verify_SHA256_Hash(tbStringToHash.Text, tbHash.Text)
    // Hash1.Verify_SHA384_Hash(tbStringToHash.Text, tbHash.Text)
    // Hash1.Verify_SHA512_Hash(tbStringToHash.Text, tbHash.Text)

    // Verify the hash
    if (Hash1.Verify_SHA512_Hash(tbStringToHash.Text, tbHash.Text) == true)
    {
        MessageBox.Show("Good Password");
    }
    else
    {
        MessageBox.Show("Bad Password");
    }
}

private void Window_Loaded(object sender, RoutedEventArgs e)
{
    //Hash1.UseLowercaseHash = true;
    //Hash1.RemoveSalt = true;
}

private void cbSalt_Click(object sender, RoutedEventArgs e)
{
    if (cbSalt.IsChecked == true)
    {
        Hash1.RemoveSalt = true;
    }
    else
    {
        Hash1.RemoveSalt = false;
    }
}

private void btnKeyGen_Click(object sender, RoutedEventArgs e)
{
    //Generate a random cryptographic key using the RNGCryptoServiceProvider
    tbStringToHash.Text = Hash1.GenerateRandomCryptographicKey();

    //Use this to generate a random string using Random rnd = new Random(). NOTE: It is not recommended to use this for passwords.
    //Hash1.RND_Characters = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.!-_|#*";
    //tbStringToHash.Text = Hash1.GenerateRandomString();
}

//Other Options:

//1.	Hash1.RemoveSalt = true;
//2.	Hash1.UseLowercaseHash = true;

Release Notes

1. Improved salt algorithm. Users will need to reset any hashed passwords.
2. Added simple software key generator.

  • .NETStandard 2.0

    • No dependencies.

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
1.0.6 43 10/18/2019
1.0.5 43 10/12/2019
1.0.4 46 10/6/2019
1.0.3 49 9/30/2019
1.0.2 52 9/28/2019
1.0.1 49 9/22/2019
1.0.0 49 9/21/2019