Hyperledger Fabricさらっとガイド

Transcript

1. )ZQFSMFEHFS
   'BCSJD ͞ΒͬͱΨΠυ גࣜձࣾ"DPNQBOZ ౬ઙ५थ
2. Strictly Confidential Copyright©株式会社Acompany All right reserved. ֓ཁ • ڐՄܕϒϩοΫνΣʔϯ • σʔλڞ༗ൣғΛ੍ݶՄೳ • εϚʔτίϯτϥΫτ͕ॻ͚Δ • ωΠςΟϒ௨՟ͳ͠
3. Strictly Confidential Copyright©株式会社Acompany All right reserved. 0SH ૊৫ 1FFS $$ ୆ா $" ネットワーク概観 0SEFSJOH 4FSWJDF 0SH ૊৫ 0SH ૊৫ $$
   
   νΣʔϯίʔυ 1FFS $$ ୆ா $" 1FFS $$ ୆ா $"
4. Strictly Confidential Copyright©株式会社Acompany All right reserved. τϥϯβΫγϣϯϑϩʔ ΫϥΠΞϯτ $" 1FFS 1FFS 1FFS ᶃূ໌ॻͷਃ੥ ᶄূ໌ॻͷൃߦ ᶅ5YఏҊͷૹ৴ ᶆ5Yͷݕূ݁Ռ ᶇ5Yͷૹ৴ ᶈ5YΛॱং͚ͮͯɺϒϩοΫͰ഑෍ ୆ா $$ $$ ୆ா $$ ୆ா 5Y
   
   τϥϯβΫγϣϯ $$
   
   νΣʔϯίʔυ 0SEFSJOH 4FSWJDF
5. Strictly Confidential Copyright©株式会社Acompany All right reserved. τϥϯβΫγϣϯϑϩʔ ΫϥΠΞϯτ $" 1FFS 1FFS 1FFS ᶃূ໌ॻͷਃ੥ ᶄূ໌ॻͷൃߦ ᶅ5YఏҊͷૹ৴ ᶆ5Yͷݕূ݁Ռ ᶇ5Yͷૹ৴ ᶈ5YΛॱং͚ͮͯɺϒϩοΫͰ഑෍ ୆ா $$ $$ ୆ா $$ ୆ா 5Y
   
   τϥϯβΫγϣϯ $$
   
   νΣʔϯίʔυ 0SEFSJOH 4FSWJDF
6. Strictly Confidential Copyright©株式会社Acompany All right reserved. 1FFS • ୆ா εςʔτ%#ͱϒϩοΫνΣʔϯ Λ࣋ͭ 4UBUF
   %# ϒϩοΫ νΣʔϯ νΣʔϯίʔυͷ ม਺ͷ࠷৽ঢ়ଶ શͯͷ5YΛ֨ೲ
7. Strictly Confidential Copyright©株式会社Acompany All right reserved. 1FFS • &OEPSTJOH
   1FFSͱ$PNNJUUJOH
   1FFSͷछྨ͋Δ &OEPSTJOH
   1FFS ୆ா $$ $PNNJUUJOH
   1FFS ୆ா • $$ͱ୆ாΛ࣋ͭ • 5YఏҊͷݕূ ୆ ாͷߋ৽ • ୆ா͚ͩ࣋ͭ • ୆ாͷߋ৽͚ͩ ͢Δ
8. Strictly Confidential Copyright©株式会社Acompany All right reserved. 1FFS • &OEPSTFNFOU
   1PMJDZ͕ఆΊΒΕ͍ͯΔ
9. Strictly Confidential Copyright©株式会社Acompany All right reserved. τϥϯβΫγϣϯϑϩʔ ΫϥΠΞϯτ $" 1FFS 1FFS 1FFS ᶃূ໌ॻͷਃ੥ ᶄূ໌ॻͷൃߦ ᶅ5YఏҊͷૹ৴ ᶆ5Yͷݕূ݁Ռ ᶇ5Yͷૹ৴ ᶈ5YΛॱং͚ͮͯɺϒϩοΫͰ഑෍ ୆ா $$ $$ ୆ா $$ ୆ா 5Y
   
   τϥϯβΫγϣϯ $$
   
   νΣʔϯίʔυ 0SEFSJOH 4FSWJDF
10. Strictly Confidential Copyright©株式会社Acompany All right reserved. 0SEFSJOH
    4FSWJDF • τϥϯβΫγϣϯΛॱং෇͚ɺϒϩοΫʹ·ͱΊͯ഑෍
11. Strictly Confidential Copyright©株式会社Acompany All right reserved. 0SEFSJOH
    4FSWJDFͷߏ੒ύλʔϯ • 4PMP • ,BGLB;PPLFFQFS • 3BGU • #'54.B3U
12. Strictly Confidential Copyright©株式会社Acompany All right reserved. 4PMP • ୯ମϊʔυͰߏ੒ • ݕূɺ։ൃ؀ڥ޲͚ 0SEFSFS ϊʔυ
13. Strictly Confidential Copyright©株式会社Acompany All right reserved. ,BGLB;PPLFQFS • ෳ਺ϊʔυ • ຊ൪؀ڥ޲͚ • ୯Ұ૊৫಺ʹ͔͠ల։Ͱ͖ͳ͍ • ͭͷ૊৫͕ݖݶΛ઎༗
14. Strictly Confidential Copyright©株式会社Acompany All right reserved. 3BGU • ϦʔμʔɾϑΥϩϫʔܕͷίϯηϯαεΞϧΰϦζϜ • ϦʔμʔͷܾఆʹϑΥϩϫʔͷҰఆ਺ͷঝೝ͕ඞཁ • ෳ਺૊৫ʹ0SEFSFSΛ෼ࢄͰ͖Δ Ϧʔμʔ ϊʔυ ϑΥϩϫʔ ϊʔυ ϑΥϩϫʔ ϊʔυ
15. Strictly Confidential Copyright©株式会社Acompany All right reserved. #'54.B3U • 複数ノードで構築可能 • BFTな仕組みでOrdererノードの合意をとる 0SEFSFS ϊʔυ 0SEFSFS ϊʔυ 0SEFSFS ϊʔυ
16. Strictly Confidential Copyright©株式会社Acompany All right reserved. τϥϯβΫγϣϯϑϩʔ ΫϥΠΞϯτ $" 1FFS 1FFS 1FFS ᶃূ໌ॻͷਃ੥ ᶄূ໌ॻͷൃߦ ᶅ5YఏҊͷૹ৴ ᶆ5Yͷݕূ݁Ռ ᶇ5Yͷૹ৴ ᶈ5YΛॱং͚ͮͯɺϒϩοΫͰ഑෍ ୆ா $$ $$ ୆ா $$ ୆ா 5Y
    
    τϥϯβΫγϣϯ $$
    
    νΣʔϯίʔυ 0SEFSJOH 4FSWJDF
17. Strictly Confidential Copyright©株式会社Acompany All right reserved. $" • Ϣʔβʔɺ1FFSͷొ࿥ • ূ໌ॻͷൃߦɺ؅ཧ • .41ͱ͍͏࢓૊ΈΛ༻͍͍ͯΔ • $"ɺ.41ʹΑͬͯڐՄܕϒϩοΫνΣʔϯ͕࣮ݱ͞ΕΔ
18. Strictly Confidential Copyright©株式会社Acompany All right reserved. クライアントとPeerの接続の流れ • Ecert : クライアントからネットワークに接続するのに必要な証明書
19. Strictly Confidential Copyright©株式会社Acompany All right reserved. σʔλڞ༗ൣғઃఆ νϟωϧ • ωοτϫʔΫΛ͞Βʹ෼ׂ • νϟωϧ͝ͱʹ୆ா͸ҟͳΔ 1SJWBUF
    %BUB • νϟωϧ಺ͷҰ෦ࢀՃऀͷΈͰσʔ λΛڞ༗͠ɺଞͷࢀՃऀʹ͸Ӆ͢ νϟωϧ νϟωϧ νϟωϧ OVNCFS OVNCFS
20. Strictly Confidential Copyright©株式会社Acompany All right reserved. まとめ • Hyperleder Fabricは許可型ブロックチェーン • 主要な要素はPeer、Orderer、CA • CA、MSPによって許可型ブロックチェーンが実現されている