File:Sha1 avalanche effect.png
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Sha1_avalanche_effect.png (640 × 223 pixels, file size: 8 KB, MIME type: image/png)
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Summary
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| Description | Avalanche effect on 16 rounds of SHA-1 hash function (only first 46 bits). One bit has been flipped in the input resulting in many modifications in the lower stages (represented as a diff between the original and flipped-bit SHA-1 rounds, white = swiched bit). Note that the strict avalanche criteria is not complete here as there are more white bits than black ones in the 16th round (the strict criteria says that there is 50% of chance that a bit inversion occurs). The 80 rounds of SHA-1 ensures a proper diffusion. |
| Date | 2 October 2006 (upload date) |
| Source | Own work |
| Author | Dake |
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This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:58, 2 October 2006 | | 640 × 223 (8 KB) | Dake~commonswiki (talk | contribs) | {{Information |Description=Avalanche effect on 16 rounds of SHA-1 hash function. One bit has been flipped in the input resulting in many modifications in the lower stages. |Source=Own work |Date=2.10.2006 |Author=Dake |Permission=see licence |other_versio |
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