Identity-based cryptosystems and signature schemes
Proceedings of CRYPTO 84 on Advances in cryptology
Smart Card Handbook
Examining Smart-Card Security under the Threat of Power Analysis Attacks
IEEE Transactions on Computers
CRYPTO '99 Proceedings of the 19th Annual International Cryptology Conference on Advances in Cryptology
Implementation of ECC/ECDSA Cryptography Algorithms Based on Java Card
ICDCSW '02 Proceedings of the 22nd International Conference on Distributed Computing Systems
Guide to Elliptic Curve Cryptography
Guide to Elliptic Curve Cryptography
A new provably secure authentication and key agreement protocol for SIP using ECC
Computer Standards & Interfaces
EUROCRYPT'91 Proceedings of the 10th annual international conference on Theory and application of cryptographic techniques
Aggregate and verifiably encrypted signatures from bilinear maps
EUROCRYPT'03 Proceedings of the 22nd international conference on Theory and applications of cryptographic techniques
Implementing cryptographic pairings on smartcards
CHES'06 Proceedings of the 8th international conference on Cryptographic Hardware and Embedded Systems
Survey of security vulnerabilities in session initiation protocol
IEEE Communications Surveys & Tutorials
SIP security issues: the SIP authentication procedure and its processing load
IEEE Network: The Magazine of Global Internetworking
IEEE Network: The Magazine of Global Internetworking
An efficient anonymous authentication protocol for mobile pay-TV
Journal of Network and Computer Applications
Elliptic curve cryptography: survey and its security applications
ACAI '11 Proceedings of the International Conference on Advances in Computing and Artificial Intelligence
A new authenticated key agreement for session initiation protocol
International Journal of Communication Systems
Robust smart card secured authentication scheme on SIP using Elliptic Curve Cryptography
Computer Standards & Interfaces
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Voice over Internet Protocol (VoIP) has received much attention and has became a real competitor to traditional Public Switched Telephone Networks (PSTNs), where the Session Initial Protocol (SIP) is widely used as a signaling protocol based on HTTP-like request/response exchange to establish multimedia sessions in both wireline and wireless world. However, the original authentication scheme for SIP-based service typically uses HTTP Digest authentication protocol, which is s not providing security at an acceptable level. In this paper, we present a new secure password authenticated key agreement scheme for SIP-based service using self-certified public keys (SCPKs) on elliptic curves. Due to using SCPKs on elliptic curve, the proposed scheme not only avoids the requirement of a large Public Key Infrastructure (PKI) but also achieve efficient performance in contrast to other public key cryptosystems. The main merits include: (1) it achieves mutual authentication and session key agreement; (2) it does not maintain any password or verification table in the server; (3) it prevents various possible attacks induced by open networks and the standard of SIP message; (4) it can be applied to authenticate the users with different SIP domains; (5) it provides the users to update password quickly and securely; and (6) it can avoid key escrow problem.