Peer-to-peer identity management managed interfaces and methods

• US 7,949,996 B2
• Filed: 10/23/2003
• Issued: 05/24/2011
• Est. Priority Date: 10/23/2003
• Status: Expired due to Fees

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Manion, Todd R., Donner, Robert D., Somin, Grigori M.
• Primary Examiner(s): Trost, IV; William
• Assistant Examiner(s): Rashid; Harunur
• Application Number:
  US10/692,199
• Publication Number:
  US 20050091529A1
• Time in Patent Office: 2,770 Days
• Field of Search: 709/229, 709/223, 717/104, 717/105, 717/108, 717/114, 717/117, 717/120
• US Class Current: 717/114
• CPC Class Codes: H04L 2101/365 Application layer names, e.g. buddy names, unstructured names chosen by a user or home appliance name
• CPC Class Codes: H04L 61/30 Managing network names, e.g. use of aliases or nicknames name-to-address mapping H04L61/45
• CPC Class Codes: H04L 61/45 Network directories; Name-to-address mapping
• CPC Class Codes: H04L 63/065 for group communications cryptographic mechanisms or cryptographic arrangements for key management involving conference or group key H04L9/0833
• CPC Class Codes: H04L 63/0823 using certificates cryptographic mechanisms or cryptographic arrangements for entity authentication involving certificates H04L9/3263
• CPC Class Codes: H04L 63/083 using passwords cryptographic mechanisms or cryptographic arrangements for entity authentication using a predetermined code H04L9/3226
• CPC Class Codes: H04L 67/104 Peer-to-peer [P2P] networks

Abstract

A set of managed application programming interfaces (APIs) are presented to allow management of a user'"'"'s name and identity within a peer to peer networking environment. These managed APIs enable a user to successfully create and manage their peer names and identities within this environment. The creation of peer names for the purpose of resolving to a third party is also provided through the managed APIs of the invention. Importing and exporting of peer identities is also provided, as is the ability to delete a peer identity.

Claims

1. A method of managing by an application a PeerName in a managed framework in a computer system comprising a processor physically configured to execute a method, and a memory physically configured to store the method, the method comprising the steps of:

communicating with a managed PeerName object, the managed PeerName object exposing constructors for creating an entire PeerName object, creating a hypothesized PeerName object for resolution to a third party from Peerldentitylnfo and a classifier, and creating a second hypothesized PeerName object for resolution from a known PeerName object;

selecting one of the constructors;

passing to the managed PeerName object parameters required by the constructor selected; and

initiating the constructor a Peerldentity in a managed framework, the method comprising the steps of;

communicating with a managed Peerldentity object, the managed Peerldentity object exposing constructors for creating a new identity from parameters of FriendlyName, classifier, and key, for creating a new identity from parameters of FriendlyName and classifier, for creating a new identity from parameters of FriendlyName, a blank classifier, and a new key pair, and retrieving an identity associated with a given PeerName parameter wherein the managed Peerldentity object further exposes static methods for importing a peer identity from an ExportedPeerldentity and a password, for importing a peer identity from an ExportedldentityXml string and a password, and for retrieving a collection of identities for a user account, the method further comprising the steps of selecting one of the static methods, passing to the managed Peerldentity object parameters required by the static method, and initiating the static method;

selecting one of the constructors;

passing to the managed Peerldentity object parameters required by the constructor selected; and

initiating the constructor;

Peerldentitylnfo in a managed framework, the method comprising the steps of;

communicating with a managed Peerldentitylnfo object, the managed Peerldentitylnfo object exposing a constructor for creating a Peerldentitylnfo object from an IdentitylnfoXml parameter;

passing to the managed Peerldentitylnfo object the parameter required by the constructor; and

initiating the constructor; and

a ExportedPeerldentity in a managed framework, the method comprising the steps of;

communicating with a managed ExportedPeerldentity object, the managed ExportedPeerldentity object exposing a constructor for creating an ExportedPeerldentity object from an Exported ldentityXmlString;

passing to the managed ExportedPeerldentity object parameters required by the constructor; and

initiating the constructor.

2. The method of claim 1, further comprising a PeerName managed class comprising a peer name string property field, an authority field, a classifier field, and a secured field.

3. The method of claim 2, wherein the PeerName managed class further comprises a first PeerName constructor to allow an application to specify the entire PeerName.

4. The method of claim 2, wherein the PeerName managed class further comprises a second PeerName constructor to allow an application to specify a PeerName based on peer identity information and a classifier to allow resolution of the PeerName to a third party.

5. The method of claim 2, wherein the PeerName managed class further comprises a third PeerName constructor to allow an application to specify a PeerName based on a PeerName object and a classifier to allow resolution of the PeerName to a third party.

6. The method of claim 2, wherein PeerName managed class further comprising at least one method exposed thereby selected from the group consisting of an equals method, ==method, a GetHashCode method, a GetType method, a ReferenceEquals method, and a ToString method.

7. The method of claim 1, further comprising a Peerldentity managed class comprising a PeerName field, a FriendlyName field, and a Key field.

8. The method of claim 7, wherein the Peerldentity managed class further comprises a first constructor to retrieve an identity based on a PeerName parameter.

9. The method of claim 7, wherein the Peerldentity managed class further comprises a second constructor to create a new identity based on a friendlyName parameter, a classifier, and a key.

10. The method of claim 7, wherein the Peerldentity managed class further comprises a third constructor to create a new identity based on friendlyName parameter and a classifier.

11. The method of claim 7, wherein the Peerldentity managed class further comprises a fourth constructor to create a new identity based on a friendlyName parameter, a blank classifier, and a new key pair.

12. The method of claim 7, wherein the Peerldentity managed class further comprises at least one method exposed thereby selected from the group consisting of an export method, a CreatePeerName method, a GetInfo method, a delete method, an equals method, a GetHashCode method, a GetType method, a ReferenceEquals method, and a ToString method.

13. The method of claim 7, wherein the Peerldentity managed class further comprises at least one static method exposed thereby selected from the group consisting of a GetIdentities static method, a first import static method utilizing an ExportedPeerldentity and a password to import a Peerldentity, and a second import static method utilizing an ExportedldentityXxl string and a password to import a Peerldentity.

14. The method of claim 1, further comprising a Peerldentitylnfo managed class comprising a PeerName field, a FriendlyName field, and a Key field.

15. The method of claim 14, wherein Peerldentitylnfo managed class further comprises a Peerldentitylnfo constructor that constructs a Peerldentitylnfo object from an IdentitylnfoXml string.

16. The method of claim 14, wherein Peerldentitylnfo managed class further comprises at least one method exposed thereby selected from the group consisting of a ToXmlString method, an equals method, a GetHashCode method, a GetType method, a ReferenceEquals method, a GetObjectData method, and a ToString method.

17. The method of claim 1, further comprising an ExportedPeerldentity managed class comprising an ExportedPeerldentity constructor that utilizes an ExportedldentityXmlString to construct an ExportedPeerldentity object.

18. The method of claim 17, wherein the ExportedPeerldentity managed class further comprises a PeerName property that returns the PeerName of the exported identity.

19. The method of claim 17, wherein the ExportedPeerldentity managed class further comprises at least one method exposed thereby selected from the group consisting of a ToXmlString method, an equals method, a GetHashCode method, a GetType method, a ReferenceEquals method, a GetObjectData method, and a ToString method.