@sevenps
Joined December 2010
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2Media
The CAESAR Finalists were just announced at @FSE2018. Congratulations to all teams. – at Bruges, Belgium
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Now published: doi.org/10.1016/j.jnt.2017.1… xitter.cf/sevenps/status/8065723…
Samuel Neves@sevenps7 Dec 2016
Huh, it looks like Venkatesan and Lee have a proven running time for (a variant of) the number field sieve: cstheory.stackexchange.com/a…
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It appears Joye had optimized complete addition formulas for Weierstrass curves in 2008, and nobody(?) noticed: joye.site88.net/techreps/com…
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Designing PRFs out of existing blockciphers with 1 (or more) extra xor; introducing AES-PRF, and respective improvements to GCM and GCM-SIV. xitter.cf/IACR_News/status/90266…
IACR@IACR_News29 Aug 2017
#ePrint Optimal PRFs from Blockcipher Designs: B Mennink, S Neves ia.cr/2017/812
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That's certainly one way to fix it
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Samuel Neves retweeted
IACR@IACR_News8 Jun 2017
#ePrint Notes on the design and analysis of SIMON and SPECK: R Beaulieu, D Shors, J Smith, S Treatman-Clark, B Weeks ia.cr/2017/560
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The first analysis for the 2017/481 public key scheme: eprint.iacr.org/2017/522
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tosc.iacr.org points to the HTTP-only ojs.ub.ruhr-uni-bochum.de. HTTPS Everywhere's rule for *.iacr.org makes it appear to be down.
New paper (STOC'17) with Oded Regev and Noah SD, on _Decision_ Ring-LWE for _Any_ Ring and Modulus. web.eecs.umich.edu/~cpeikert…
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Replying to @mattgodbolt
It's deliberate: raw.githubusercontent.com/gc… It appears ';' is a comment in msp430 assembly, so they're using { instead
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The SHA-1 collision result has a webpage: shattered.io/

Shattered

Shattered covers gaming, esports, AI models, security, privacy, crypto and PC hardware with tested how-to guides, head-to-head comparisons and daily news.

shattered.io
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Wow, faster small-space algorithms for subset sum and k-sum... using a random oracle arxiv.org/abs/1612.02788

Faster Space-Efficient Algorithms for Subset Sum, k-Sum and...

We present space efficient Monte Carlo algorithms that solve Subset Sum and Knapsack instances with $n$ items using $O^*(2^{0.86n})$ time and polynomial space, where the $O^*(\cdot)$ notation...

arxiv.org
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Huh, it looks like Venkatesan and Lee have a proven running time for (a variant of) the number field sieve: cstheory.stackexchange.com/a…
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Another survey of pairings post-exTNFS: hal.archives-ouvertes.fr/hal…
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Agner's manuals updated with Knight's Landing: agner.org/optimize/#manuals
Regev reports that the Eldar-Shor quantum algorithm is seriously flawed: groups.google.com/forum/#!ms…
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Samuel Neves retweeted
InstLatX64@InstLatX6424 Oct 2016
Intel released the 26th edition of the ISA Extensions Reference with the AVX512_4FMAPS & 4VNNIW instructions intel.ly/2eoJY43 @Intel
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NORX v3 implementations are now available: github.com/norx/norx norx.io/

GitHub - norx/norx: Reference implementations (software)

Reference implementations (software). Contribute to norx/norx development by creating an account on GitHub.

github.com
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NORX v3.0 spec is available: norx.io/data/norx.pdf Check out the changelog for all tweaks. Source code: soon.
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The AMD Zen claims to have 2 AES units, which brings the peak theoretical AES speed down to 0.32 cpb. amd.com/en-gb/innovations/so…
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