Data Encryption Standard: Revision history

From Encyclopedia of Cybersecurity

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8 May 2024

6 May 2024

5 May 2024

  • curprev 22:3522:35, 5 May 2024Ccocrick talk contribs 4,821 bytes +4,821 Created page with "== Data Encryption Standard == The '''Data Encryption Standard''' (DES) is a symmetric-key block cipher algorithm used for encrypting and decrypting electronic data. Developed by IBM in the early 1970s, DES was adopted as a federal standard for encryption in the United States and became widely used in various applications, including financial transactions, communications, and data security. === Overview === DES operates on fixed-size blocks of plaintext data, typicall..."