public void HashIteration()
{
var pwd = "123";
var gen = new PasswordProvider();
gen.HashIterations = 10;
gen.Generate(pwd, out var salt, out var hash1);
gen.Generate(pwd, salt, out var hash2);
Assert.Equal(hash1, hash2);
gen.HashIterations = 20;
gen.Generate(pwd, salt, out hash2);
Assert.NotEqual(hash1, hash2);
}
public void Generate()
{
var pwd = "123";
var gen = new PasswordProvider();
gen.SaltBytesLenght = 3;
gen.Algorithm = PasswordHashAlgorithm.SHA1;
Output.WriteLine("Algorithm: " + gen.Algorithm);
gen.Generate(pwd, out var salt, out var hash);
Output.WriteLine($"Generated SALT: {BitConverter.ToString(salt)} - Length {salt.Length}");
Assert.Equal(3, salt.Length);
Output.WriteLine($"Generated HASH: {BitConverter.ToString(hash)} - Length {hash.Length}");
Assert.Equal(20, hash.Length);
Assert.True(gen.Verify(pwd, hash, salt));
Output.WriteLine("");
gen.SaltBytesLenght = 4;
gen.Algorithm = PasswordHashAlgorithm.SHA256;
Output.WriteLine("Algorithm: " + gen.Algorithm);
gen.Generate(pwd, out salt, out hash);
Output.WriteLine($"Generated SALT: {BitConverter.ToString(salt)} - Length {salt.Length}");
Assert.Equal(4, salt.Length);
Output.WriteLine($"Generated HASH: {BitConverter.ToString(hash)} - Length {hash.Length}");
Assert.Equal(32, hash.Length);
Assert.True(gen.Verify(pwd, hash, salt));
Output.WriteLine("");
gen.SaltBytesLenght = 8;
gen.Algorithm = PasswordHashAlgorithm.SHA384;
Output.WriteLine("Algorithm: " + gen.Algorithm);
gen.Generate(pwd, out salt, out hash);
Output.WriteLine($"Generated SALT: {BitConverter.ToString(salt)} - Length {salt.Length}");
Assert.Equal(8, salt.Length);
Output.WriteLine($"Generated HASH: {BitConverter.ToString(hash)} - Length {hash.Length}");
Assert.Equal(48, hash.Length);
Assert.True(gen.Verify(pwd, hash, salt));
Output.WriteLine("");
gen.SaltBytesLenght = 8;
gen.Algorithm = PasswordHashAlgorithm.SHA512;
Output.WriteLine("Algorithm: " + gen.Algorithm);
gen.Generate(pwd, out salt, out hash);
Output.WriteLine($"Generated SALT: {BitConverter.ToString(salt)} - Length {salt.Length}");
Assert.Equal(8, salt.Length);
Output.WriteLine($"Generated HASH: {BitConverter.ToString(hash)} - Length {hash.Length}");
Assert.Equal(64, hash.Length);
Assert.True(gen.Verify(pwd, hash, salt));
}