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IPSec VPN on a Android Phone

IPSec VPN on a Android Phone. Group 1 Avinash Bhashyam Axel Christiansen. Group Project Description. Internet Protocol Security (IPsec) is a framework of open standards for ensuring private communication over the virtual public network.

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IPSec VPN on a Android Phone

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  1. IPSecVPNon a Android Phone Group 1 AvinashBhashyam Axel Christiansen

  2. Group Project Description • Internet Protocol Security (IPsec) is a framework of open standards for ensuring private communication over the virtual public network. • The goal of the project is to create a Virtual Private Network(VPN) using IPsec on a Android phone.

  3. Android System Architecture

  4. Tasks allocation • AvinashBhashyam • Research (50%) • Programing (75%) • Report (25%) • Axel Christiansen • Research (50%) • Programing (25%) • Report (75%)

  5. Technical Details • Confidentiality is provided by using Ipsec encryption over a VPN Network. • Integrity checking is to be provided by using the HMAC-MD5. • Authentication is provided by the pre-shared keys and Digital Signatures. • Reply protection and the access control are to provide by periodically changing the pre-shared keys. The key exchange can be performed using the IKE-v2 protocol.

  6. Technical Details (Cont.) • The VPN can be setup in the following manner: • Android Phone to Android Phone • This where the Calling Android Phone is the control for the VPN. • Software,: StrongSwan 4.5, Linux, Android 2.0 Emulator and Android SDK,. • C compiler. • Hardware : Basic Computer with network conative and Android Phone.

  7. IKEv2 Peer-to-Peer NAT-Traversal for IPsec Over VPN

  8. End-to-end VPN Usage Scenarios

  9. Risks and Benefits • Novel aspects of this project: • Setting up a IPsec VPN from mobile phones • Risks/challenges: • Processing power of the mobile is much lower than that of a traditional computer. • Flaws in algorithms,software or configuration setting can be exploited by attackers • Potential applications & benefits: • Data can be communicated securely over public networks. • Sophisticated Mobile Apps can be developed.

  10. Tasks Accomplished by Now • IPSec Software has been incorporated in to the android phone. • Demo is setupand ready to go.

  11. Conclusion • Successful implementation of the project has the potential to led to developing Sophisticated mobile applications. • Project may lead to a potential public application.

  12. Demo • A project Demo using Virtual Terminals and Virtual Gateway.

  13. References • [1] Xenakis, Christos, Merakos, Merakos (2004) Security and Performance in Wireless and Mobile Networks, Returner on March 3, 2011 from Computer Communications Volume 27, Issue 17, 1 November 2004, Pages 1693-1708 • [2] Andreas Steffen, 27.10.2009, LinuxKongress2009.ppt

  14. End of Slide presentation Are there any questions about the project ???

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