Hyperledger Fabricさらっとガイド

Transcript

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2. Strictly Confidential
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3. Strictly Confidential
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4. Strictly Confidential
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5. Strictly Confidential
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6. Strictly Confidential
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   1FFS
   • ୆ா εςʔτ%#ͱϒϩοΫνΣʔϯ
   Λ࣋ͭ
   4UBUF%#
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   ม਺ͷ࠷৽ঢ়ଶ
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7. Strictly Confidential
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   1FFS
   • &OEPSTJOH1FFSͱ$PNNJUUJOH1FFSͷछྨ͋Δ
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   1FFS
   • &OEPSTFNFOU1PMJDZ͕ఆΊΒΕ͍ͯΔ
   

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9. Strictly Confidential
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   τϥϯβΫγϣϯϑϩʔ
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10. Strictly Confidential
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    0SEFSJOH4FSWJDF
    • τϥϯβΫγϣϯΛॱং෇͚ɺϒϩοΫʹ·ͱΊͯ഑෍
    

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11. Strictly Confidential
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    0SEFSJOH4FSWJDFͷߏ੒ύλʔϯ
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12. Strictly Confidential
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    4PMP
    • ୯ମϊʔυͰߏ੒
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13. Strictly Confidential
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    ,BGLB;PPLFQFS
    • ෳ਺ϊʔυ
    • ຊ൪؀ڥ޲͚
    • ୯Ұ૊৫಺ʹ͔͠ల։Ͱ͖ͳ͍
    • ͭͷ૊৫͕ݖݶΛ઎༗
    

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14. Strictly Confidential
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    3BGU
    • ϦʔμʔɾϑΥϩϫʔܕͷίϯηϯαεΞϧΰϦζϜ
    • ϦʔμʔͷܾఆʹϑΥϩϫʔͷҰఆ਺ͷঝೝ͕ඞཁ
    • ෳ਺૊৫ʹ0SEFSFSΛ෼ࢄͰ͖Δ
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15. Strictly Confidential
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    #'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
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16. Strictly Confidential
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    τϥϯβΫγϣϯϑϩʔ
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    1FFS
    1FFS 1FFS
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    ᶇ5Yͷૹ৴
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17. Strictly Confidential
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    $"
    • Ϣʔβʔɺ1FFSͷొ࿥
    • ূ໌ॻͷൃߦɺ؅ཧ
    • .41ͱ͍͏࢓૊ΈΛ༻͍͍ͯΔ
    • $"ɺ.41ʹΑͬͯڐՄܕϒϩοΫνΣʔϯ͕࣮ݱ͞ΕΔ
    

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18. Strictly Confidential
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    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
    

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19. Strictly Confidential
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    σʔλڞ༗ൣғઃఆ
    νϟωϧ
    • ωοτϫʔΫΛ͞Βʹ෼ׂ
    • νϟωϧ͝ͱʹ୆ா͸ҟͳΔ
    1SJWBUF%BUB
    • νϟωϧ಺ͷҰ෦ࢀՃऀͷΈͰσʔ
    λΛڞ༗͠ɺଞͷࢀՃऀʹ͸Ӆ͢
    νϟωϧ
    νϟωϧ
    νϟωϧ
    OVNCFS
    OVNCFS
    

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20. Strictly Confidential
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    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
    

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