File:Hash birthdayparadox.png
Size of this preview: 557 × 599 pixels. Other resolutions: 223 × 240 pixels | 446 × 480 pixels | 810 × 871 pixels.
Original file (810 × 871 pixels, file size: 201 KB, MIME type: image/png)
File information
Structured data
Captions
Summary
editDescriptionHash birthdayparadox.png | Output of a simple bash script to illustrate the birthday paradox. Hashes of random values are produced with SHA-1 and the first two bytes are compared (ie. 256 possible values). According to the birthday paradox, there is 50% of chance that a pair of two bytes appear in the list if about 16 values are available (roughly ). With more values (here 32), the probability of success highly increases. |
Date | 2.10.2006 |
Source | Own work |
Author | Dake |
Licensing
editThis 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
- to remix – to adapt the work
- Under the following conditions:
- 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.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 07:14, 27 January 2011 | 810 × 871 (201 KB) | ChrstphrChvz (talk | contribs) | Compressed to 85.3% original size. | |
19:22, 18 October 2006 | 810 × 871 (235 KB) | Dake~commonswiki (talk | contribs) | == Description == {{Information |Description=Output of a simple bash script to illustrate the birthday paradox. Hashes of random values are produced with SHA-1 and the first two bytes are compared (ie. 256 possible values). According to the birthday parad |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on fr.wikibooks.org