Upgrade to Pro — share decks privately, control downloads, hide ads and more …

ECDSAを10分で理解/名古屋LT会

Avatar for Takeharu-K Takeharu-K
April 19, 2019
Technology
0
690

 ECDSAを10分で理解/名古屋LT会

Avatar for Takeharu-K

Takeharu-K

April 19, 2019
Tweet

More Decks by Takeharu-K

See All by Takeharu-K
【Lightning Acompany #4】秘密計算のお気持ちを理解する
Avatar for Takeharu-K takeharuk
0
260
秘密計算勉強会#1資料/TEE・マルチパーティ計算・完全準同型暗号
Avatar for Takeharu-K takeharuk
0
1.7k
ZoKrates - zk-SNARKをEthereumで使おう -
Avatar for Takeharu-K takeharuk
0
740
ブロックチェーンで変わる未来　基礎知識編
Avatar for Takeharu-K takeharuk
0
110
Schnorr署名を10分で理解＠blockchain.nagoya
Avatar for Takeharu-K takeharuk
0
460

Other Decks in Technology

See All in Technology
ざっくり学ぶ 『エンジニアリングリーダー 技術組織を育てるリーダーシップと セルフマネジメント』 / 50 minute Engineering Leader
Avatar for iwashi iwashi86
8
4.2k
オブザーバビリティが育むシステム理解と好奇心
Avatar for maru maruloop
3
1.9k
2025/10/27 JJUGナイトセミナー WildFlyとQuarkusの 始め方
Avatar for Satoshi Seto megascus
0
100
20251027_findyさん_音声エージェントLT
Avatar for Almondoイベント担当 almondo_event
2
530
Retrospectiveを振り返ろう
Avatar for なかしょ nakasho
0
150
How Fast Is Fast Enough? [PerfNow 2025]
Avatar for Tammy Everts tammyeverts
2
210
SRE × マネジメントレイヤーが挑戦した組織・会社のオブザーバビリティ改革 ― ビジネス価値と信頼性を両立するリアルな挑戦
Avatar for coconala_engineer coconala_engineer
0
420
30分でわかる！！ 『OCI で学ぶクラウドネイティブ 実践 X 理論ガイド』
Avatar for oracle4engineer oracle4engineer
PRO
1
110
次世代のメールプロトコルの斜め読み
Avatar for HIRANO Yoshitaka hirachan
3
260
新米エンジニアをTech Leadに任命する ー 成長を支える挑戦的な人と組織のマネジメント
Avatar for Naoto Sato naopr
1
340
猫でもわかるAmazon Q Developer CLI 解体新書
Avatar for Hiroo Katoh kentapapa
1
240
AIがコードを書いてくれるなら、新米エンジニアは何をする？ / komekaigi2025
Avatar for Yukiya Nakagawa nkzn
24
16k

Featured

See All Featured
Leading Effective Engineering Teams in the AI Era
Avatar for Addy Osmani addyosmani
7
680
How to Think Like a Performance Engineer
Avatar for Harry Roberts csswizardry
27
2.2k
Into the Great Unknown - MozCon
Avatar for Noah Learner thekraken
40
2.1k
Writing Fast Ruby
Avatar for Erik Berlin sferik
630
62k
Product Roadmaps are Hard
Avatar for C. Todd Lombardo iamctodd
PRO
55
11k
How to Ace a Technical Interview
Avatar for Jacob Kaplan-Moss jacobian
280
24k
Bash Introduction
Avatar for André Augusto Costa Santos 62gerente
615
210k
Measuring & Analyzing Core Web Vitals
Avatar for Philip Tellis bluesmoon
9
650
The Psychology of Web Performance [Beyond Tellerrand 2023]
Avatar for Tammy Everts tammyeverts
49
3.1k
4 Signs Your Business is Dying
Avatar for Josh Pigford shpigford
186
22k
Practical Tips for Bootstrapping Information Extraction Pipelines
Avatar for Matthew Honnibal honnibal
PRO
23
1.5k
ピンチをチャンスに：未来をつくるプロダクトロードマップ #pmconf2020
Avatar for Aki / @LoveIdahoBurger aki_iinuma
127
54k

Transcript

  1. LT ECDSA10   Acompany CTO

  2. Strictly Confiden/al Copyright©Acompany All right reserved. T - H S

    - : - - @ C CO IK A 1 2019/5/18

  3. Strictly Confiden/al Copyright©Acompany All right reserved. - , , ,

    , , 2 2019/5/18

  4. Strictly Confiden/al Copyright©Acompany All right reserved.    2019/5/18

    3

  5. Strictly Confiden/al Copyright©Acompany All right reserved.  2019/5/18 4

  6. Strictly Confiden/al Copyright©Acompany All right reserved.  2019/5/18 5

  7. Strictly Confiden/al Copyright©Acompany All right reserved.    

     2019/5/18 6

  8. Strictly Confiden/al Copyright©Acompany All right reserved. 2019/5/18 7

  9. Strictly Confiden/al Copyright©Acompany All right reserved.  2019/5/18 8

  10. Strictly Confiden/al Copyright©Acompany All right reserved.    

    2019/5/18 9

  11. Strictly Confiden/al Copyright©Acompany All right reserved.    2019/5/18

    10

  12. Strictly Confiden/al Copyright©Acompany All right reserved. 2019/5/18 11 aa41efe0a1b3eeb9bf303e4561ff8392 898e77dc065ccb05a7253bb728b61ff

    5

  13. Strictly Confiden/al Copyright©Acompany All right reserved.    2019/5/18

    12

  14. Strictly Confiden/al Copyright©Acompany All right reserved.    

      2019/5/18 13

  15. Strictly Confiden/al Copyright©Acompany All right reserved.   2019/5/18 14

  16. Strictly Confiden/al Copyright©Acompany All right reserved.   • •

     • 2019/5/18 15

  17. Strictly Confiden/al Copyright©Acompany All right reserved.    2019/5/18

    16

  18. Strictly Confiden/al Copyright©Acompany All right reserved.    

       2019/5/18 17

  19. Strictly Confiden/al Copyright©Acompany All right reserved.    

    2019/5/18 18

  20. Strictly Confiden/al Copyright©Acompany All right reserved.    2019/5/18

    19

  21. Strictly Confiden/al Copyright©Acompany All right reserved.  2019/5/18 20

  22. Strictly Confiden/al Copyright©Acompany All right reserved.    

    2019/5/18 21  

  23. Strictly Confiden/al Copyright©Acompany All right reserved.   2019/5/18 22

  24. Strictly Confiden/al Copyright©Acompany All right reserved.    

    2019/5/18 23

  25. Strictly Confiden/al Copyright©Acompany All right reserved. ( ) 2019/5/18 24

  26. Strictly Confiden/al Copyright©Acompany All right reserved. B 2019/5/18 25 !,

    # 5 1 2 B 6

  27. Strictly Confiden/al Copyright©Acompany All right reserved. 2019/5/18 26 572 8

    , 8 = 9 : 8 94444444444444444444444444444444444444444 4444444444444443444441 4 9 9) 03(()34 2100 1 ( 13 ) 0 ) 04120 213 2 4 0 (4 ) : 9 2 )) ( 1 ( 2 40 41 3 42 )0 ( 1 )2 440 2 0 9 G 6 , 6 9 : ,

  28. Strictly Confiden/al Copyright©Acompany All right reserved. ) ( C S

    K , 1 4 . DT A C E K , 3 . 1 2 S 2019/5/18 27

  29. Strictly Confiden/al Copyright©Acompany All right reserved. , EG C 2019/5/18

    28 ) ( G K O DA*)

  30. Strictly Confiden/al Copyright©Acompany All right reserved.  •  

      •   2019/5/18 29

  31. bm o yrp D u o l o ucm s

    H . , , 0, , 3 a n EB l me go H i W o , t Dbm odo h 

  32.