Abstract

Specifies the definition of the data encryption algorithm (DEA) as given in ANSI X3.92:1981.


General information

  • Status :  Withdrawn
    Publication date : 1991-12
  • Edition : 1
  • :
    ISO/TC 68/SC 2
    Financial Services, security
  • 35.240.40
    IT applications in banking

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information