Triple DES - Definitive Standards

Definitive Standards

The Triple Data Encryption Algorithm (TDEA) is defined in each of:

  • ANS X9.52-1998 Triple Data Encryption Algorithm Modes of Operation (withdrawn)
  • FIPS PUB 46-3 Data Encryption Standard (DES) (PDF) (withdrawn)
  • NIST Special Publication 800-67 Revision 1 Recommendation for the Triple Data Encryption Algorithm (TDEA) Block Cipher (Revised January 2012) PDF (475 KB)
  • ISO/IEC 18033-3:2005 Information technology — Security techniques — Encryption algorithms — Part 3: Block ciphers

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