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暗号資産管理ツールの設計とクラウドHSMの活用方法

 暗号資産管理ツールの設計とクラウドHSMの活用方法

bc/web3@loft

July 25, 2019
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  1. ҉߸ࢿ࢈؅ཧγεςϜͷ ΞʔΩςΫνϟͱΫϥ΢υ)4.ͷ׆༻ June 25th, 2019

  2. Studied at Kobe-u Worked for LINE Pay Co-Founder of the

    Ginco inc. גࣜձࣾ(JODPऔక໾$00 Yohei Fusayasu
  3. զʑʹ͍ͭͯ

  4. 200 ԯԁ+++ ߹ܭྲྀ௨ֹۚ 5.0 ສ++ μ΢ϯϩʔυ਺ (JODP8BMMFUͷఏڙ࣮੷

  5. None
  6. ͜͜ʹλΠτϧ͕ೖΓ·͢

  7. None
  8. None
  9. None
  10. ;[[[[[E ϊʔυ͕ॲཧ͢ΔτϥϯβΫγϣϯ૯ྔ 15 ԯTx/݄ ϊʔυͷՄ༻ੑ 99.99 % ࿈ଓՔಇ཰ ϊʔυͷӡ༻࣮੷ ϊʔυҎ্

    60 શ &UIFSFVN ϊʔυ͋ͨΓ໿ສ5Yʗ݄ #JUDPJO ϊʔυ͋ͨΓ໿ສ5Yʗ݄ 931 ϊʔυ͋ͨΓ໿ສ5Yʗ݄ ࠷௿ͭҎ্ͷΞϕΠϥϏϦςΟκʔϯʹରԠ ϚϧνϦʔδϣϯʹ΋ରԠՄೳʢԠ૬ஊʣ ϓϥοτϑΥʔϜ 3%ϊʔυछྨҎ্
  11. ιϦϡʔγϣϯͷఏڙՁ஋ɿϒϩοΫνΣʔϯͷʮ໘౗͍͘͞ʯΛҾ͖ड͚Δ

  12. ϒϩοΫνΣʔϯϏδωεߏஙࢧԉ ݄࣍ௐࠪϨϙʔτ ΧελϜΦʔμʔϨϙʔτ ಛڐɾઐ߈ࣄྫௐࠪ ϑΟδϏϦςΟௐࠪ ࣾ಺ษڧձϓϩάϥϜ ΞΠσΞநग़ࢧԉϓϩάϥϜ ࣄۀܭըࡦఆ ࣮ূ࣮ݧ ϒϩοΫνΣʔϯٕज़׆༻ࢧԉ

    ϗϫΠτϖʔύʔ຋༁ ΠϯγσϯτରԠࢧԉ εϚʔτίϯτϥΫτ؂ࠪ γεςϜཁ݅ఆٛ ΤϯδχΞϋϯζΦϯ 2"νϟοτϓϩάϥϜ ҉߸ࢿ࢈؅ཧ ࣄۀऀ༻ίʔϧυ΢ΥϨοτ ࣄۀऀ༻ϗοτ΢ΥϨοτ ҉߸ࢿ࢈ΧετσΟʢ४උதʣ Ϛϧνγά෼ࢄ؅ཧ ):1&3-&%(&34PMVUJPOT γεςϜߏங "1*ɾϛυϧ΢ΣΞ։ൃ ΞϓϦέʔγϣϯ։ൃ Πϯϑϥ։ൃޮ཰Խ ϛυϧ΢ΣΞ։ൃޮ཰Խ ΞϓϦ։ൃޮ཰Խ Ginco Nodes Ginco Accounting ձܭॲཧ༻API Ginco Games ήʔϜ։ൃ༻API Ginco SDKs ൚༻ΞϓϦ Ginco Whitelabels ΢ΥϨοτΞϓϦ ϒϩοΫνΣʔϯ։ൃडୗ Research & Consulting Blockchain Integration Blockchain as a Service ఏڙαʔϏεҰཡ
  13. ๛෋ͳϞδϡʔϧ܈ͱٕज़ࢿ࢈ Wallet Core Hierarchy Deterministic Key Generate Key Management Mnemonec

    Inport Mnemonec Export Degital Sign Multi Sign Crypto Core Asymmetric Encryption Hash algorythm Shamir's Secret Sharing Scheme ECDSA(secp256k1) AES EC Schnorr SHA-2 SHA-3 hmac keccak256 API Auth Org/User Contract Transaction Aggregate Block Explorer Monitoring Notification Recoder Node [Bitcoin,Ethereum,XRP,Steller,BitcoinCash,Litecoin,EthreumClassic,Lisk] API-Key Managemet Load Balancer State Management Sync Management Resource Monitoring Smart Contract Token Generation DEX Connect Crowdsale Multi-Sig Contract UI Mobile UI Web UI Hot/Cold Wallet Accounting Other Functions Push Portfolios Market Data Getting API wrapping Regions Log Backup Exchange GA Coordination
  14. (JODP&OUFSQSJTF8BMMFU <ۚ༥ࣄۀʹ͓͚Δ҉߸ࢿ࢈؅ཧ>

  15. ೥݄೔ʹࢿܾۚࡁ๏ɾۚ༥঎඼औҾ๏ͷվਖ਼๏Ҋֳ͕ܾٞఆɺ๏Ҋ͕ʙ݄ʹ੒ཱɻ  ݄ࠒ  ݄ࠒ ެ ෍ ࢪ ߦ ֳ

    ٞ ܾ ఆ ݄ ΨΠυϥΠϯ࡞੒  ࢿܾۚࡁ๏ ۚ༥঎඼औҾ๏ Ծ૝௨՟ͷఆٛ΍ɺԾ૝௨՟ަ׵ۀొ࿥ͷ ٛ຿ͳͲ͕ఆΊΒΕ͍ͯΔɻվਖ਼ʹΑͬ ͯɺۀن੍ͷڧԽͳͲ͕ߦΘΕΔɻ ैདྷ͸Ծ૝௨՟ʹؔ࿈͢Δ৚߲͸ͳ͔ͬͨ ͕ɺ༗Ձূ݊ʹ֘౰͢Δࢿ࢈Λѻ͏৔߹ͷ نఆ͕վਖ਼ʹΑͬͯ৽نʹ࡞ΒΕΔɻ ษڧձ
  16. ೥ͷԾ૝௨՟ަ׵ۀษڧձΛड͚ɺ೥݄೔ʹࢿܾۚࡁ๏ɾۚ༥঎඼औҾ๏ͷվਖ਼ ๏Ҋֳ͕ܾٞఆͨ͠ɻ๏Ҋ͸ʙ݄ʹ੒ཱ͢ΔͱݟΒΕ͍ͯΔɻ  ݄ࠒ  ݄ࠒ ެ ෍ ࢪ ߦ

    ֳ ٞ ܾ ఆ ݄ ΨΠυϥΠϯ࡞੒  Ծ૝௨՟ʹཹ·Βͳ͍ ϒϩοΫνΣʔϯ׆༻΁ͷରԠ ษڧձ ಛʹ*$0450ࢢ৔ͷ ֦େʹ޲͚ͨ੔උ
  17. ͲΕΛѻ͏৔߹Ͱ͋ͬͯ΋ ैདྷͷΞηοτΫϥεͱ͸ҟͳΔ ҉߸ࢿ࢈ಛ༗ͷ҆શͳ؅ཧํ๏͕ඞཁ U U U Ծ૝௨՟औҾ ۚ༥45 ෆಈ࢈45

  18. ϋοΩϯάʹΑΔඃ֐૯ֹ 800 ԯ 2018.01.01 ~ 2018.12.31 औҾॴ Centralized Exchange U

    ࢿ࢈ͷ҆શ؅ཧ͕Ͱ͖ͳ͍ ࠃ಺ ւ֎ BitGrail 180ԯԁ Coinrail 40ԯԁ Bithumb 30ԯԁ Coincheck 580ԯԁ monnapy 1500ສԁ Zaif 67ԯԁ ൿີ伴 Private key
  19. © 2019 Ginco inc. All rights reserved 19 ݱ࣮ ཧ૝

    Ԡԉ͍ͨ͠ ࢈ۀͱͯ͠੝Γ্͍͛ͨ ౰ہ ద੾ͳ؅ཧମ੍Λ࡞Δͨ Ίʹن੍Λ੔͑Δ ࣄۀऀ ׆༻͍ͨ͠ ࢀೖ͍ͨ͠ ن੍΍ٕज़త೉͔͠͞Β ೋͷ଍Λ౿ΜͰ͠·͏ ҉߸ࢿ࢈؅ཧٕज़ͷڙڅෆ଍ Ϊϟοϓ ࢢ৔֦େ
  20. © 2019 Ginco inc. All rights reserved 20

  21. © 2019 Ginco inc. All rights reserved 21 ؅ཧମ੍ ൿີ伴؅ཧ

    ίετ ෺ཧతͳηΩϡϦςΟϧʔϜ΍ ෺ཧతͳଟஈ֊ೝূ͕ඞਢ ਓతɾ෺ཧతґଘΛ؇࿨ ηΩϡϦςΟͱΞΫηγϏϦςΟͷཱ྆ ઐ༻ΞϓϦέʔγϣϯΛར༻͠ ӡ༻΁࠷దԽ αʔυύʔςΟͷ ϋʔυ΢ΣΞ΢ΥϨοτΛར༻ ಋೖͰ਺ઍສdɺݻఆ੥ٻ ҆Ձɺैྔ՝ۚϞσϧ ࣄۀऀ༻΢ΥϨοτ ࣄۀऀ༻΢ΥϨοτ
  22. © 2019 Ginco inc. All rights reserved 23 ઐ༻ͷอ؅༻ΞϓϦέʔγϣϯͱΫϥ΢υ)4.ͰϚϧνγά༻ͷൿີ伴Λอ؅ ɾ୺຤্Ͱ؅ཧ͢Δ伴ͱ$MPVE)4.Ͱ؅ཧͷϚϧνγάʹΑΓɺߋʹݎ࿚ͳ΢ΥϨοτͱͳΔ

    ɾηΩϡϦςΟΛҡ࣋ͨ͠··ɺΞΫηγϏϦςΟΛ޲্ͤ͞Δ $MPVE)4.Ͱͷॺ໊ ઐ༻୺຤Ͱ؅ཧ͢Δ伴ͷॺ໊ º ̎छྨͷ伴ͷอ؅৔ॴΛབྷΊͨ.PG/ͷϚϧνγάʹΑΓݎ࿚ੑ্͕͕Δ 伴͕ΠϯλʔωοτΛհ͢͜ͱ͕ແ͍ͨΊྲྀग़ͷةݥੑ͕௿͘ͳΔ
  23. © 2019 Ginco inc. All rights reserved 24 Ϋϥ΢υ)4.ͱ͸ ɾ7JSUVBM1SJWBUF$MPVE

    71$ ಺ʹ͋Γɺଞͷ"84ωοτϫʔΫ͔Β෼཭͢Δ͜ͱ͕Մೳ ɾ"84ଆ͔Β͸҉߸ԽΩʔ͸ෆՄࢹͰɺΞΫηε΋Ͱ͖ͳ͍ ༻ҙ͢Δͷ͕೉͔ͬͨ͠Πϯλʔωοτ͔Βःஅ͞Εͨ؀ڥΛ Ϋϥ΢υͰར༻ՄೳʹͳΓɺΑΓϑϨΩγϒϧͳ΢ΥϨοτ͕࣮ݱՄೳʹ
  24. (JODP%"QQ8BMMFU <ήʔϜ౳αʔϏεఏڙʹؔΘΔ҉߸ࢿ࢈؅ཧ>

  25. © 2019 Ginco inc. All rights reserved 27 DApp /

    Blockchain Application Blockchain ձܭॲཧ 5Y؂ࢹ "1* ϗοτ΢ΥϨοτ ϊʔυͷ؅ཧɾӡ༻ 3%ɾϓϩτίϧબఆ ૝ ૾ Α Γ ΋ େ ͖ ͳ ϋ ̻ υ ϧ Blockchain Game/Dapp Package
  26. © 2019 Ginco inc. All rights reserved 30 Ψʔτφʔδϟύϯ l೥ͷల๬ɿ೔ຊʹ͓͚ΔϒϩοΫνΣʔϯͱσδλϧɾϏδωεz

    ٕज़ɾηΩϡϦςΟ໘Ͱͷෆ҆ ن੍໘΁ͷෆ҆ ϒϩοΫνΣʔϯήʔϜɾϒϩοΫνΣʔϯαʔϏεΛӡӦ͓ͯ͠Γɺސ٬ͷࢿ࢈Λ΢ΥϨοτͰ؅ཧ͢Δඞཁ͕ ͋Δ͕ɺٕज़తʹෆ͕҆࢒Δɻސ٬ࢿ࢈Λอޢ͢ΔͨΊͷηΩϡϦςΟମ੍΋ສશͰͳ͍ɻ ҉߸ࢿ࢈Λ؅ཧ͢ΔΧετσΟࣄۀऀʹ֘౰͢ΔՄೳੑ͕ߴ͘ɺαʔϏεܧଓ͕ةͿ·ΕΔɻ ·ͨɺن੍໘ΛΫϦΞ͢ΔͨΊɺϢʔβʹͱͬͯ࠷ద͡Όͳ͍ܗͰαʔϏεӡӦΛ͍ͯ͠Δɻ ϒϩοΫνΣʔϯࣄۀऀͷڞ௨ͷ೰Έ
  27. © 2019 Ginco inc. All rights reserved 29 "1*Ͱར༻Ͱ͖Δαʔόܕϗοτ΢ΥϨοτ Games

    WebApps Financial Apps 伴؅ཧΛؾʹ͢Δ͜ͱͳ͘"1*Ͱར༻͍͚ͯͨͩ͠·͢ɻ
  28. Ϣʔβʔ" ࢒ߴσʔλϕʔε σʔλऔಘɾ௨஌ ϒϩοΫνΣʔϯήʔϜ෦෼ ᶆ࢒ߴσʔλऔಘɾ௨஌ ΫϥΠΞϯτଆΞϓϦ "1*αʔό ᶄ"ͷ΢ΥϨοτ΁ૹۚϦΫΤετ ᶃૹۚࢦࣔ ᶅϦΫΤετΛ࣮ߦ

    ग़ۚ ᶇ࢒ߴߋ৽ Ϣʔβ"ͷ ൿີ伴Λར༻ ࣄۀऀ༷ ૊ΈࠐΈΠϝʔδ
  29. ͦͷଞͷऔΓ૊Έ

  30. (JODPʹΑΔϒϩοΫνΣʔϯͷࣾձ࣮૷ʹ޲͚ͨऔΓ૊Έ

  31. ϓϥΠϕʔτʗίϯιʔγΞϜνΣʔϯͷύοέʔδಋೖΛਪਐ ஶ࡞ݖొ࿥Ϟδϡʔϧ܈ͷ։ൃ Իָग़൛ࣾ΍ஶ࡞ݖ؅ཧஂମɺΫϦΤΠλʔ޲͚αʔϏεࣄۀऀΒͷ ϒϩοΫνΣʔϯݚڀͱ࿈ಈͯ͠ɺ࣮ূ࣮ݧΛ࣮ࢪʢۙ೔ਖ਼ࣜൃදʣ ਖ਼ࣜ࠾୒

  32. ϓϥΠϕʔτʗίϯιʔγΞϜνΣʔϯͷύοέʔδಋೖΛਪਐ

  33. Contact us https://ginco.co.jp fussa@ginco.io ͓ؾܰʹ͓໰͍߹Θ͍ͤͩ͘͞ ୲౰ऀ໊: ๪҆