Title :
Hash function and Digital Signature based on elliptic curve
Author :
Manel, Dridi ; Raouf, Ouni ; Ramzi, Haddaji ; Mtibaa, Abdellatif
Author_Institution :
CSR Group, Univ. of Monastir, Monastir, Tunisia
Abstract :
This paper, present Pizer hash function based on elliptic curve and expander graph. First it describes how a Pizer hash function is used to hash a message. then, it presents the different steps to sign a message, already hash with Pizer hash function, using Elliptic Curve Digital Signature Algorithm (ECDSA). Finally, examples and results have been elaborated under the MATLAB environment and an explication why the hash function is efficient is given. Also we justify the robustness of the hash function.
Keywords :
digital signatures; graph theory; public key cryptography; ECDSA; MATLAB environment; Pizer hash function; elliptic curve digital signature algorithm; expander graph; Computers; Cryptography; Digital signatures; Elliptic curves; Graph theory; Resistance; Cryptography; Pizer graph; digital signature ECDSA; elliptic curve; hash function;
Conference_Titel :
Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2013 14th International Conference on
Conference_Location :
Sousse
Print_ISBN :
978-1-4799-2953-5
DOI :
10.1109/STA.2013.6783160
