• DocumentCode
    1170261
  • Title

    Blocking method for RSA cryptosystem without expanding cipher length

  • Author

    Shimada, Masanobu ; Tanaka, Kiyoshi

  • Author_Institution
    NEC Corp., Kanagawa, Japan
  • Volume
    25
  • Issue
    12
  • fYear
    1989
  • fDate
    6/8/1989 12:00:00 AM
  • Firstpage
    773
  • Lastpage
    774
  • Abstract
    A blocking method for the RSA cryptosystem is presented. It causes no expansion in block size by encipherment. The heart of the proposed method is the encryption function which involves two RSA encryptions interleaved with a domain interchanging function. This method enables easy adoption of the RSA cryptosystem to already established systems. Moreover, this method is a simple solution to the reblocking problem.
  • Keywords
    cryptography; RSA cryptosystem; block size; blocking method; cipher length; domain interchanging function; reblocking problem;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19890522
  • Filename
    31890
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1170261