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| author | mjfernez <mjfernez@gmail.com> | 2021-04-20 19:22:21 -0400 |
|---|---|---|
| committer | mjfernez <mjfernez@gmail.com> | 2021-04-20 19:23:19 -0400 |
| commit | a6cb129319b5716e76d5c4d5a56353eb3c50b548 (patch) | |
| tree | 42cf7cf5fa821944cf3135ba6bcfb9758a0e4980 /jjay-d4cs/SHA_presentation/notes-on-keccak-img.txt | |
| parent | 216ba75e14453b9f13e316fb90e877c2f0b65cd8 (diff) | |
| download | non_code-a6cb129319b5716e76d5c4d5a56353eb3c50b548.tar.gz | |
Created a jjay-d4cs folder to distinguish from older presentations
which I can't find atm. Also added pentest and forensic example reports
Also re-licensed to public domain
Diffstat (limited to 'jjay-d4cs/SHA_presentation/notes-on-keccak-img.txt')
| -rw-r--r-- | jjay-d4cs/SHA_presentation/notes-on-keccak-img.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/jjay-d4cs/SHA_presentation/notes-on-keccak-img.txt b/jjay-d4cs/SHA_presentation/notes-on-keccak-img.txt new file mode 100644 index 0000000..9dbfb6a --- /dev/null +++ b/jjay-d4cs/SHA_presentation/notes-on-keccak-img.txt @@ -0,0 +1,5 @@ +Input is padded by padding function +This is split into chunks of r bits +Each of these is fed into the sponge function +In the "absorbing phase" bits are XORed with the first 1088 bits of 1600 bits of zeros and scrambled by the f function for 24 rounds +The result is "squeezed out" by taking out the first r bits of the absorbing phase output and further truncated to 256 bits |