Data Encryption Standard (DES)

The last generation of encryption standard, good for cryptography study and cipher design.

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This simple script implements the DES cipher, which encrypts or decrypts a 64-bit message using a 64-bit key.

Cite As

Yue Wu (2026). Data Encryption Standard (DES) (https://uk.mathworks.com/matlabcentral/fileexchange/37847-data-encryption-standard-des), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired: Tridiagonal

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0