Talk:Elliptic-curve cryptography: Difference between revisions

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Revision as of 20:40, 15 April 2019 edit Bender235 (talk \| contribs) Autopatrolled, Extended confirmed users, Pending changes reviewers, Rollbackers, Template editors 472,827 edits No edit summary ← Previous edit		Latest revision as of 23:20, 30 August 2024 edit undo Mindmatrix (talk \| contribs) Autopatrolled, Administrators 188,542 edits m Reverted edit by 2404:1C40:43C:F97E:1D1C:5CB0:8012:1FA9 (talk) to last version by Harryboyles Tag: Rollback
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Line 1: {{WikiProject banner shell\|class=C\|1= {{WikiProject Cryptography ~~\|class=C~~ \|importance=High}} {{WikiProject Numismatics ~~\|class=C~~ \|importance=low ~~\|cryptocurrency=Yes \|cryptocurrency-importance=mid~~}} {{WikiProject Cryptocurrency\|importance=mid}} ~~{{Maths rating \|class=C \|priority=Mid \|field=discrete}}~~ {{WikiProject Mathematics\|priority=Mid }} }} {{annual readership\|scale=log}} ~~{{todo\|4}}~~ ==Security analysis of ECC== Interesting research and summary of security for different ECC: https://safecurves.cr.yp.to/ <!-- Template:Unsigned IP --><small class="autosigned">— Preceding [[Wikipedia:Signatures\|unsigned]] comment added by [[Special:Contributions/153.46.253.213\|153.46.253.213]] ([[User talk:153.46.253.213#top\|talk]]) 14:18, 4 August 2023 (UTC)</small> <!--Autosigned by SineBot--> ==Cite required== Line 248 ⟶ 251: Cheers.—[[User:InternetArchiveBot\|'''<span style="color:darkgrey;font-family:monospace">InternetArchiveBot</span>''']] <span style="color:green;font-family:Rockwell">([[User talk:InternetArchiveBot\|Report bug]])</span> 21:14, 19 September 2017 (UTC) ==Algorithm needed== This article doesn't contain the algorithm for ECC like the RSA article does. <!-- Template:Unsigned IP --><small class="autosigned">— Preceding [[Wikipedia:Signatures\|unsigned]] comment added by [[Special:Contributions/198.52.160.180\|198.52.160.180]] ([[User talk:198.52.160.180#top\|talk]]) 20:30, 6 December 2019 (UTC)</small> <!--Autosigned by SineBot--> == The first paragraph seems self-contradictory == The first paragraph states that ECC is based on finite fields, as opposed to non-EC cryptography, which is based on plain Galois fields. However, the referenced article on [[Finite field\|finite fields]] explains that finite fields and Galois fields are one and the same. I suspect the intended meaning is that non-EC crypto is based structures over finite fields which are not elliptic curves. If so, this is not clear from the text. I won't change the formulation myself, since I'm not an expert in the field. <!-- Template:Unsigned --><small class="autosigned">— Preceding [[Wikipedia:Signatures\|unsigned]] comment added by [[User:VecLuci\|VecLuci]] ([[User talk:VecLuci#top\|talk]] • [[Special:Contributions/VecLuci\|contribs]]) 04:13, 10 October 2018 (UTC)</small> <!--Autosigned by SineBot--> == Not a typo. 521, not 512. == "Five prime fields <math>\mathbb{F}_p</math> for certain primes ''p'' of sizes 192, 224, 256, 384, and <nowiki>{{Not a typo\|521}}</nowiki> bits. For each of the prime fields, one elliptic curve is recommended." Should there be a footnote about that 521 not being a typo? It really is 521 (see [https://crypto.stackexchange.com/questions/62083/why-would-diffie-hellman-group-21-be-521-bits-rather-than-512] among many, many sources) but it really looks like someone mis-typed "512". [[Special:Contributions/76.216.220.191\|76.216.220.191]] ([[User talk:76.216.220.191\|talk]]) 04:00, 28 December 2021 (UTC)