User:Ak947/RTEA (Ruptor's TEA or Repaired TEA): Difference between revisions
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| derived to = |
| derived to = |
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| key size = 128 (256) bits |
| key size = 128 (256) bits |
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| block size = 64 bits |
<!--| block size = 64 bits--> |
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| structure = [[Feistel network]] |
| structure = [[Feistel network]] |
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| rounds = 48 |
| rounds = variable; recommended 48 rounds for 128-bit keys and 64 rounds for 256-bit keys |
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| cryptanalysis = |
| cryptanalysis = |
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}} |
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Latest revision as of 00:28, 13 April 2012
| General | |
|---|---|
| First published | 2007 |
| Derived from | TEA |
| Cipher detail | |
| Key sizes | 128 (256) bits |
| Structure | Feistel network |
| Rounds | variable; recommended 48 rounds for 128-bit keys and 64 rounds for 256-bit keys |
In cryptography, RTEA (Ruptor's TEA or Repaired TEA) is a block cipher designed to correct weaknesses in TEA. The cipher is designed by Marcos el Ruptor.