/// <summary>
/// Acquires the access token and related parameters that go into the formulation of the token endpoint's response to a
/// client.
/// </summary>
/// <param name="accessTokenRequestMessage">
/// Details regarding the resources that the access token will grant access to, and the identity of the client
/// that will receive that access.
/// Based on this information the receiving resource server can be determined and the lifetime of the access
/// token can be set based on the sensitivity of the resources.
/// </param>
/// <returns>A non-null parameters instance that DotNetOpenAuth will dispose after it has been used.</returns>
public AccessTokenResult CreateAccessToken(IAccessTokenRequest accessTokenRequestMessage)
{
TimeSpan clientApplicationLifetime = GetClientLifetime(accessTokenRequestMessage);
var accessToken = new AuthorizationServerAccessToken
{
// Note: all other fields are assigned by IsAuthorizationValid() (i.e. ClientIdentifier, Scope, User and UtcIssued)
// Set the crypto keys for accessing the secured services (assume there is only one secured service)
AccessTokenSigningKey =
CryptoKeyProvider.GetCryptoKey(CryptoKeyType.AuthZServer).PrivateEncryptionKey,
ResourceServerEncryptionKey = GetRequestedSecureResourceCryptoKey(),
// Set the limited lifetime of the token
Lifetime = (clientApplicationLifetime != TimeSpan.Zero)
? clientApplicationLifetime
: TimeSpan.FromMinutes(DefaultLifetime),
};
// Insert user specific information
string username = GetUserFromAccessTokenRequest(accessTokenRequestMessage);
if (username.HasValue())
{
IUserAuthInfo user = GetUserAuthInfo(username);
if (user != null)
{
accessToken.ExtraData.Add(new KeyValuePair <string, string>(
RequireAuthorizationAttribute.ExtraDataRoles, String.Join(@",", user.Roles)));
}
}
return(new AccessTokenResult(accessToken));
}
public static void Main(string[] args)
{
var cryptoKeyProvider = new CryptoKeyProvider();
var privateKey = cryptoKeyProvider.GenerateKey();
var publicKey = cryptoKeyProvider.ExtractPublicKey(privateKey);
Console.WriteLine("Public Key:");
Console.WriteLine(publicKey.Contents);
Console.WriteLine();
var licenseCriteria = new LicenseCriteria
{
ExpirationDate = DateTimeOffset.UtcNow.AddDays(30),
IssueDate = DateTimeOffset.UtcNow,
Id = Guid.NewGuid(),
MetaData = new Dictionary <string, string> {
{ "LicensedCores", "2" }
},
Type = "Subscription"
};
var license = new LicenseGenerator().Generate(privateKey, licenseCriteria);
Console.WriteLine(license.Document);
Console.WriteLine();
Console.ReadKey();
}
public MainForm()
{
_cryptoKeyProvider = new CryptoKeyProvider();
_cryptoKeyProvider.AddOrChangeKey(0,
new byte[] { 0x54, 0x90, 0xd8, 0xab, 0xbc, 0xd3, 0xf7, 0xe4, 0x58, 0x37, 0xb8, 0xb3, 0x45 });
_cryptoKeyProvider.AddOrChangeKey(1,
new byte[] { 0x37, 0x56, 0x3e, 0x4b, 0xc6, 210, 0x79, 0x20, 0x9a, 0xdb, 0xc0, 0xfe, 0xcd, 0xf4 });
InitializeComponent();
timer1.Enabled = false;
}
private RSACryptoServiceProvider GetRequestedSecureResourceCryptoKey()
{
return(CryptoKeyProvider.GetCryptoKey(CryptoKeyType.ApiService).PublicSigningKey);
}
