Enchancement of security of firewall based cloud server using customized DES
Keywords:
Protocol, Cipher, Encrypted, DiffieAbstract
In this dissertation a PicPass algorithm is proposed for the solution of Key Exchange problem using Symmetric and Asymmetric key cryptography. Diffie and Hellman proposed an algorithm for key exchange. But this algorithm suffers from Man-in middle attack. So to overcome this problem Seo proposed another algorithm that uses text password for the agreement between two parties. But again the password suffers from offline dictionary attack. In this, a PicPass Protocol i.e. picture is used as a password to make an agreement between two parties. The protocol contains two function i.e. picture function as well as distortion function is used to make picture in a compact size and then it is sent to receiver. Firstly the sender encrypts the Plain Text using Secret Picture and creates the Cipher Text using Symmetric key cryptography. Then the Secret Picture will be encrypted by covered picture resulting into Encrypted Picture. Now the Cipher Text and Encrypted Picture will be placed into digital envolpe and then the envelope will be send to the receiver. The receiver will receive the digital envelope, open it and then decrypt the Encrypted Picture using his Key Picture.
References
David Pointcheval, Olivier Blazy, New Smooth Projective Hash Functions and One-Round Authenticated Key Exchange(18_22 august 2013, Santa Barbara, California, USA), Springer-Verlag, LNCS 8042, pages 449_475.
David Pointcheval, Olivier Blazy, Effcient UC-Secure Authenticated Key-Exchange for Algebraic Languages(26 February - 1 March 2013, Nara, Japan)), 16th International Conference on Practice and Theory in Public-Key Cryptography (PKC '13)Springer-Verlag, Kaoru Kurosawa Ed., Springer-Verlag, 2013.
David Pointcheval, Password-based Authenticated Key Exchange. (21-23 may 2012, Darmstadt, Germany)Springer-Verlag, LNCS 7293, pages 390-397.
David Pointcheval, Michel Abdalla, Contributory Password-Authenticated Group Key Exchange with Join Capability, (February 14-18, 2011, San Francisco, CA, USA), A. Kiayias Ed. Springer-Verlag, LNCS 6558, pages 142-160.
David Pointcheval, Xavier Boyen, Strong Cryptography from Weak Secrets, (3 – 6 may 2010, Stellenbosch, South Africa), D. Bernstein and T. Lange Eds., Springer-Verlag, LNCS 6055, pages 297–315.
David Pointcheval, Michel Abdalla, Flexible Group Key Exchange with On-DemandComputation of Subgroup Keys, (3-6 May 2010, Stellenbosch, South Africa)), D. Bernstein and T. Lange Eds., Springer-Verlag, LNCS 6055, pages 351-368.
David Pointcheval, Michel Abdalla, Distributed Public-Key Cryptography from Weak Secrets, (18_20 march 2009, Irvine, CA, USA), S. Jarecki and G. Tsudik Eds. Springer-Verlag, LNCS 5443, pages 139_159.
David Pointcheval, Michel Abdalla, Password-Authenticated Group Key Agreement with Adaptive Security and Contributiveness, (21 – 25 june 2009, Gammarth, Tunisia) B. Preneel Ed., Springer-Verlag, LNCS 5580, pages 254–271.
Rafael Álvarez, Leandro Tortosa, Analysis and design of a secure key exchange scheme, Information Sciences 179 (2009) , Elsevier
David Pointcheval, Michel Abdalla, Anonymous and Transparent Gateway-based Password-Authenticated Key Exchange , December 2–4, 2008, Hong-Kong, China – M. Franklin, L. Hui and D. Wong Eds. Springer-Verlag, LNCS 5339, pages 133–148.
Emmanuel Bresson, Olivier Chevassut, and David Pointcheval, Provably-Secure Authenticated Group Diffie-Hellman Key Exchange, ACM Transactions on Information and System Security, Vol. 10, No. 3. August 2007.
Kumar Mangipudi, Rajendra Katti, A Secure Identification and Key agreement protocol with user Anonymity (SIKA), journal homepage: www.elsevier.com/locate/cose, Computers & security 25(2006) 420 – 425.
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