@article{(International Science Index):https://publications.waset.org/pdf/10004948,
	  title     = {Secure Proxy Signature Based on Factoring and Discrete Logarithm},
	  author    = {H. El-Kamchouchi and  Heba Gaber and  Fatma Ahmed and  Dalia H. El-Kamchouchi},
	  country	= {},
	  institution	= {},
	  abstract     = {A digital signature is an electronic signature form used by an original signer to sign a specific document. When the original signer is not in his office or when he/she travels outside, he/she delegates his signing capability to a proxy signer and then the proxy signer generates a signing message on behalf of the original signer. The two parties must be able to authenticate one another and agree on a secret encryption key, in order to communicate securely over an unreliable public network. Authenticated key agreement protocols have an important role in building a secure communications network between the two parties. In this paper, we present a secure proxy signature scheme over an efficient and secure authenticated key agreement protocol based on factoring and discrete logarithm problem.
},
	    journal   = {International Journal of Computer and Information Engineering},
	  volume    = {10},
	  number    = {7},
	  year      = {2016},
	  pages     = {1337 - 1340},
	  ee        = {https://publications.waset.org/pdf/10004948},
	  url   	= {https://publications.waset.org/vol/115},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {International Science Index 115, 2016},
	}