Timeline for Hardening a polynomial checksum scheme
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
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| Apr 1, 2023 at 18:27 | vote | accept | vimwitch | ||
| Apr 1, 2023 at 18:23 | comment | added | poncho | @vimwitch: yes, if you can do preimages attacks, then second preimage attacks are easy... | |
| Apr 1, 2023 at 18:10 | comment | added | vimwitch | Thank you for the answer. It seems like the algorithm is vulnerable to birthday type attacks (2 randomish pre-images), and pre-image recovery. Is it vulnerable to second pre-image attacks? If I have an output $C$ is it trivial to find a second input that outputs $C$? | |
| Apr 1, 2023 at 18:08 | history | edited | poncho | CC BY-SA 4.0 |
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| Apr 1, 2023 at 18:00 | history | edited | poncho | CC BY-SA 4.0 |
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| Apr 1, 2023 at 17:55 | history | undeleted | poncho | ||
| Apr 1, 2023 at 17:54 | history | edited | poncho | CC BY-SA 4.0 |
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| Apr 1, 2023 at 17:33 | history | deleted | poncho | via Vote | |
| Apr 1, 2023 at 17:22 | history | answered | poncho | CC BY-SA 4.0 |