deal

In cryptography, DEAL (Data Encryption Algorithm with Larger blocks) is a symmetric block cipher derived from the Data Encryption Standard (DES). Its design was presented Lars Knudsen at the SAC conference in 1997, and submitted as a proposal to the AES contest in 1998 by Richard Outerbridge.
DEAL is a Feistel network which uses DES as the round function. It has a 128-bit block size and a variable key size of either 128, 192, or 256 bits; with 128-bit and 192-bit keys it applies 6 rounds, or 8 rounds with 256-bit keys. It has performance comparable to Triple DES, and was therefore relatively slow among AES candidates.

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  1. D

    JamiiForums Tanzania Hot Deal: 10 Days Gorilla trekking Safari

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  2. M

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  3. Eronda

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  4. amarina

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  5. venchwa

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    • venchwa
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  6. Yesha

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  7. Archival Sense

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  8. Yesha

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  9. R

    JamiiForums Kenya, JamiiForums Tanzania Kenya politics is at Next level: Gachagua to Ruto: Kama mtu anahara huwezi shona makalio, you have to deal with the real issues in the stomach

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  10. O

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  11. O

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  12. Pulchra Animo

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  13. Roving Journalist

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  14. O

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  15. O

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  16. O

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  17. MakinikiA

    JamiiForums Tanzania Win win situation

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  18. Kipenzi Changu

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