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1. en.wikipedia.org › wiki › Data_Encryption_StandardData Encryption Standard - Wikipedia

   en.wikipedia.org › wiki › Data_Encryption_Standard

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   The introduction of DES is considered to have been a catalyst for the academic study of cryptography, particularly of methods to crack block ciphers. According to a NIST retrospective about DES, The DES can be said to have "jump-started" the nonmilitary study and development of encryption algorithms.

2. www.geeksforgeeks.org › data-encryption-standard-des-set-1Data encryption standard (DES) | Set 1 - GeeksforGeeks

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   Sep 20, 2023 · This article talks about the Data Encryption Standard (DES), a historic encryption algorithm known for its 56-bit key length. We explore its operation, key transformation, and encryption process, shedding light on its role in data security and its vulnerabilities in today’s context.

3. des.gov.bn › SitePages › HomePagesDES - HomePages

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   VIDEO AND IMAGE GALLERY. High-quality media of video on a range of events and activities related to the Department of Electrical Services. Go to gallery.

4. www.simplilearn.com › what-is-des-articleWhat Is DES (Data Encryption Standard)? DES Algorithm and...

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   Feb 9, 2024 · The DES (Data Encryption Standard) algorithm is a symmetric-key block cipher created in the early 1970s by an IBM team and adopted by the National Institute of Standards and Technology (NIST). The algorithm takes the plain text in 64-bit blocks and converts them into ciphertext using 48-bit keys.

   • Author: Simplilearn

5. sectigostore.com › blog › what-is-des-encryption-a-look-at-theWhat Is DES Encryption? A Look at the DES Algorithm

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   Dec 15, 2021 · DES is a symmetric algorithm, meaning that it uses a single key both to encrypt and decrypt communications and other data. This is different from asymmetric encryption, which uses two unique keys to encrypt (public key) and decrypt (private key) data and communications.

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   • Author: Megha Thakkar

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6. www.youtube.com › watchIntroduction to Data Encryption Standard (DES) - YouTube

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   Aug 9, 2023 · Network Security: Introduction to Data Encryption Standard (DES) Topics discussed: 1) Basics of the Data Encryption Standard (DES). 2) Block size, and key size in the DES algorithm. 3)...

   • Video Duration: 8 min
   • Views: 227.3K

   • Author: Neso Academy

7. www.tutorialspoint.com › cryptography › data_encryption_standardData Encryption Standard - Online Tutorials Library

   www.tutorialspoint.com › cryptography › data_encryption_standard

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   The Data Encryption Standard (DES) is a symmetric-key block cipher published by the National Institute of Standards and Technology (NIST). DES is an implementation of a Feistel Cipher. It uses 16 round Feistel structure.