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    STUDIA INFORMATICA - Issue no. 1 / 2002  
         
  Article:   A MODIFICATION OF THE CRAMER-SHOUP DIGITAL SIGNATURE SCHEME.

Authors:  CONSTANTIN POPESCU.
 
       
         
  Abstract:  Digital signatures have been used in Internet applications to provide data authentication and non-repudiation services. Digital signatures will keep on playing an important role in future Internet applications. In this paper we propose a secure digital signature scheme based on the Strong RSA Assumption. Compared with the recent signature scheme by Cramer and Shoup, public keys in our scheme are a bit smaller but the two schemes have about the same computational efficiency.  
         
     
         
         
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