Changes between Version 15 and Version 16 of OneHundredYearCryptography
- Timestamp:
- 2011-12-21T19:49:19Z (13 years ago)
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OneHundredYearCryptography
v15 v16 30 30 * http://tahoe-lafs.org/pipermail/tahoe-dev/2010-July/004587.html 31 31 32 Julian Wälde has posted an actual implementation of hash-based digital signatures! http://tahoe-lafs.org/pipermail/tahoe-dev/2011-March/006237.html 32 Zooko posted [https://tahoe-lafs.org/pipermail/tahoe-dev/2011-February/006133.html "back of the envelope" performance constraints]. Bottom-line: you get 30 million ARM instructions to implement one complete digital signature verification. 33 34 Julian Wälde has [http://tahoe-lafs.org/pipermail/tahoe-dev/2011-March/006237.html posted an actual implementation] of hash-based digital signatures! Exciting fact: his implementation meets Zooko's performance criterion! 33 35 34 36 Brian and David-Sarah wrote [source:trunk/misc/simulators/hashbasedsig.py a simulator] or two to explore performance trade-offs in hash-based signature parameters. The output of one run with the following parameters is this: