public async Task Should_support_hex_keyfile()
{
using (var input = TestFiles.Read("IO.Demo7Pass.hex"))
{
var data = new PasswordData();
await data.AddKeyFile(input);
var master = data.GetMasterKey();
Assert.Equal(
"964b383286fba51581e844762576671ba02f62dc9834a0d4954a6d0023d879e8",
CryptographicBuffer.EncodeToHexString(master));
}
}
public async Task Should_support_xml_keyfile()
{
using (var input = TestFiles.Read("IO.Demo7Pass.key"))
{
var data = new PasswordData();
await data.AddKeyFile(input);
var master = data.GetMasterKey();
Assert.Equal(
"2e6f6954faadf36c27b72d93da06a8f541cc54c4d4e84db886c0e06e99ab8e48",
CryptographicBuffer.EncodeToHexString(master));
}
}
public async Task Should_support_random_keyfile()
{
using (var input = TestFiles.Read("IO.Demo7Pass.txt"))
{
var data = new PasswordData();
await data.AddKeyFile(input);
var master = data.GetMasterKey();
Assert.Equal(
"f625b4ef8ccbb16ffcd96bf0742a5bf55e339f826ec103cfa13b1d97d3860c2e",
CryptographicBuffer.EncodeToHexString(master));
}
}
public void Should_support_password_only()
{
var data = new PasswordData
{
Password = "******",
};
var master = data.GetMasterKey();
Assert.Equal(
"175939018983abcaa4029ba81e61adbaa63f3fabe38bed84a9edd03bea587ade",
CryptographicBuffer.EncodeToHexString(master));
}
public async Task Should_transform_master_key()
{
var data = new PasswordData
{
Password = "******",
};
var seed = CryptographicBuffer.DecodeFromHexString(
"9525f6992beb739cbaa73ae6e050627fcaff378d3cd6f6c232d20aa92f6d0927");
var masterKey = await data.GetMasterKey(seed, 6000);
Assert.Equal(
"87730050341ff55c46421f2f2a5f4e1e018d0443d19cacc8682f128f1874d0a4",
CryptographicBuffer.EncodeToHexString(masterKey));
}
public async Task OpenDatabase()
{
var database = await OpenFileAsync();
using (var fs = await database.OpenReadAsync())
{
// TODO: handle errors & display transformation progress
var result = await FileFormat.Headers(fs);
var headers = result.Headers;
var masterKey = await _password
.GetMasterKey(headers);
using (var decrypted = await FileFormat
.Decrypt(fs, masterKey, headers))
{
// TODO: verify start bytes
await FileFormat.VerifyStartBytes(
decrypted, headers);
// Parse content
var doc = await FileFormat.ParseContent(
decrypted, headers.UseGZip, headers);
// TODO: verify headers integrity
_cache.Cache(new CachedDatabase
{
Id = Id,
Document = doc,
Name = DisplayName,
Headers = headers,
});
_navigation
.UriFor <GroupViewModel>()
.Navigate();
_navigation.BackStack.Remove(
_navigation.BackStack.Last());
}
}
}
