Talk:Data Encryption Standard: Difference between revisions
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Walterpachl (talk | contribs) mNo edit summary |
Walterpachl (talk | contribs) m (→REXX decryption: decryption works as documented) |
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<br>"Decryption is simply the inverse of encryption, follwing the same steps as above, but reversing the order in which the subkeys are applied." |
<br>"Decryption is simply the inverse of encryption, follwing the same steps as above, but reversing the order in which the subkeys are applied." |
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<br>Reverting the subkeys did not work --Walter Pachl 05:37, 22 July 2017 (UTC) |
<br>Reverting the subkeys did not work --Walter Pachl 05:37, 22 July 2017 (UTC) |
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: It works. Above failure was due to an error in my test. --Walter Pachl 11:05, 23 July 2017 (UTC) |
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Revision as of 11:05, 23 July 2017
REXX decryption
Has anyone an idea how to implement this:
"Decryption is simply the inverse of encryption, follwing the same steps as above, but reversing the order in which the subkeys are applied."
Reverting the subkeys did not work --Walter Pachl 05:37, 22 July 2017 (UTC)
- It works. Above failure was due to an error in my test. --Walter Pachl 11:05, 23 July 2017 (UTC)