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Black Hatで話題になったGyoiThonを使ってみた!

Yuki Saito
November 09, 2018

Black Hatで話題になったGyoiThonを使ってみた!

Gyoithonについて記載した。

Yuki Saito

November 09, 2018
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  1. #MBDL)BUͰ࿩୊ʹͳͬͨ
    (ZPJ5IPOΛ࢖ͬͯΈͨʂ
    2018/11/10 

    ͢ΈͩηΩϡϦςΟษڧձ 

    @saiyuki1919


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  2. ໨࣍
    #MBDL)BU4FTTJPOT
    (ZPJ5IPOͱ͸
    (ZPJ5IPOͷ࢓૊Έ
    (ZPJ5IPO࣮ߦ
    ࢖ͬͯΈ͍͚ͨͲɻɻɹ
    ·ͱΊ
    ʲ൪֎ฤᶃʳ%FFQ&YQMPJUʹ͍ͭͯ
    ʲ൪֎ฤᶄʳ"EWFSTBSJ3PCVTUOFTT5PPMCPYʹ͍ͭͯ


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  3. #MBDL)BU4FTTJPOT


    ࢀߟจݙɿ

    IUUQTXXXCMBDLIBUDPNVTBSTFOBMTDIFEVMF

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  4. ؾʹͳͬͨηογϣϯ
    w (ZPJ5IPO "4*"

    .BDIJOF-FBSOJOHΛར༻ͨ͠ϖωτϨʔγϣϯπʔϧ
    w %FFQ&YQMPJU 64"

    .FUBTQMPJUΛར༻ͨ͠׬શࣗಈԽ͞Εͨ৵ೖςετπʔϧ
    w "EWFSTBSJ3PCVTUOFTT5PPMCPY 64"

    ڴҖʹؔ͢ΔσʔλΛه࿥͢Δͱͱ΋ʹɺݱ࣮ੈքʹ͓͚Δ"*ʹ޲͚࣮ͨ༻
    తͳ๷ӴγεςϜΛ։ൃɺੑೳධՁɺಋೖʹ͍ͭͯ։ൃऀΛࢧԉ͢Δπʔϧ


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  5. (ZPJ5IPO


    .BTBGVNJ.BTVZB

    IUUQTUXJUUFSDPNHZPJ[BNVSBJ
    *TBP5BLBFTV

    [email protected]
    w #MBDL)BU"STFOBM"TJB΁ͷग़లʢ(ZPJ5IPOʣ
    IUUQTXXXNCTEKQCMPHIUNM
    w #MBDL)BU64"%&'$0/ͷొஃ
    IUUQTXXXNCTEKQCMPHIUNM
    IUUQTHJUIVCDPNHZPJTBNVSBJ(ZPJ5IPO

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  6. (ZPJ5IPOͱ͸
    (ZPJ5IPO͸ɺᶃֶशσʔλʹج͍ͮͯɺ8FCαʔόʢ04ɺϛυϧ΢ΣΞɺϑϨʔ
    ϜϫʔΫɺ$.4ͳͲʣʹΠϯετʔϧ͞Ε͍ͯΔιϑτ΢ΣΞΛಛఆ͠·͢ɻ

    ͦͷޙɺᶄ.FUBTQMPJUΛ࢖༻ͯࣝ͠ผ͞Εͨιϑτ΢ΣΞʹରͯ͠༗ޮͳΤΫε
    ϓϩΠτΛ࣮ߦ͠·͢ɻ࠷ޙʹɺᶅεΩϟϯ݁ՌͷϨϙʔτΛੜ੒͠·͢ɻ


    (ZPJ5IPO͸্هͷॲཧΛࣗಈ࣮ߦ͠·͢ɻ

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  7. (ZPJ5IPOͷ࢓૊Έͱ͸
    ᶃػցֶशʹΑΔιϑτ΢ΣΞͷಛఆ
    φΠʔϒϕΠζΛ༻͍ͯɺιϑτ΢ΣΞ͝ͱͷཁૉ &UBH஋ɺ$PPLJF஋ɺಛఆͷ
    )5.-λάɺόʔδϣϯ৘ใͳͲ
    Λ૊Έ߹Θͤͯιϑτ΢ΣΞΛಛఆ͠·͢ɻ
    ྫɿ&UBHϔομʔ஋FEDGD
    ྫɿ4FU$PPLJF
    GFCEFFBCFDFFCBDEGDBCG
    ྫɿಛఆͷจࣈྻɿTDSJQUTSDDPSFNJTDESVQBMKT W


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  8. (ZPJ5IPOͷ࢓૊Έͱ͸
    ᶄ.FUBTQMPJUΛ࢖༻ͯ͠߈ܸ
    (ZPJ5IPO͸ɺ.FUBTQMPJUΛ࢖༻ͯࣝ͠ผ͞Εͨιϑτ΢ΣΞʹରԠͯ͠Τ
    ΫεϓϩΠτΛ࣮ߦ͠ɺͦͷιϑτ΢ΣΞ͕͜ͷ੬ऑੑͷӨڹΛड͚Δ͔Ͳ
    ͏͔ΛνΣοΫ͠·͢ɻ


    Ҿ༻ɿIUUQTHJUIVCDPNHZPJTBNVSBJ(ZPJ5IPO

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  9. (ZPJ5IPOͷ࢓૊Έͱ͸
    ᶅεΩϟϯϨϙʔτͷ࡞੒
    (ZPJ5IPO͸ɺ੬ऑੑΛཁ໿ͨ͠ϨϙʔτΛIUNMͰੜ੒͠·͢ɻ



    Ҿ༻ɿIUUQTHJUIVCDPNHZPJTBNVSBJ(ZPJ5IPO

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  10. Let’s play GyoiThon


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  11. ؀ڥ
    ʲ7JDUJN؀ڥʳ
    ɾ-JOVY 6CVOUV

    ɾ"QBDIF)551%4FSWFS

    ɾ.Z42-

    ɾ1)1



    ʲ"UUBDLFS؀ڥʳ
    ɾ,MJ-JOVY

    ɾϝϞϦ(

    ɾϋʔυσΟεΫ(

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  12. .FUBTQMPJU31$αʔόʔͷىಈ
    .FUBTQMPJUίϯιʔϧʹͯɺҎԼͷ31$αʔόΛཱͯΔ


    ྫɿ

    NTGMPBENTHSQD4FSWFS)PTU4FSWFS1PSU6TFSUFTU1BTTUFTU


    NTHSQDͷઃఆ આ໌
    4FSWFS)PTU .FUBTQMPJU31$Λىಈͨ͠αʔό*1
    4FSWFS1PSU .FUBTQMPJU31$Λىಈͨ͠αʔό1PSU
    6TFS ೝূͰ࢖༻͢ΔϢʔβ໊
    1BTT ೝূͰ࢖༻͢Δύεϫʔυ

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  13. (ZPJ5IPOͷॳظઃఆ
    ʲDMBTTJpFSHZPJUIPODPOpHJOJʳ
    <(ZPJ&YQMPJU>

    [email protected]$4FSWFS)PTU

    [email protected]$4FSWFS1PSU

    [email protected]$6TFS

    [email protected]$QBTT

    UJNFPVU

    -)045߈ܸଆͷ*1

    -1035߈ܸଆͷ1PSU

    [email protected]
    [email protected]@CBOOFS


    ʲIPTUUYUʳ
    7JDUJN)PTU7JDUJN1PSU1BUI

    ྫɿ

    UJLJXJLJ
    PTDPNNFSDFDBUBMPH

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  14. (ZPJ5IPO࣮ߦ
    QZUIPOHZPJUIPOQZ


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  15. ࣮ߦ݁Ռ


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  16. ࢖ͬͯΈ͍͚ͨͲɻɻ
    (ZPJ5IPOͷ͓͔͛ͰϖωτϨʔγϣϯςετָ͕ʹͳΔʂ
    ϓϩμΫτ৘ใΛऩूˠͲ͏͍͏߈ܸ͕༗ޮ͔Λ"OBMZ[Fˠ.FUBTQMJPJUͰ&YQMPJU࣮ࢪ
    Ͱ΋ɺΫϥ΢υ࢖ͬͯΔΜ͚ͩͲͰ͖Δͷɾɾʁ

    Ϋϥ΢υ؀ڥͰϖωτϨʔγϣϯςετͰ͖·͢ʂ
    ͩͨɺ͓࡞๏͕͋Γ·͢ɻ

    ඞͣΫϥ΢υࣄۀऀʹ֬ೝΛऔΓ·͠ΐ͏ʂਃ੥͕ඞཁͳ৔߹͕͋Γ·͢
    ৄ͘͠͸ͪ͜ΒɿIUUQUJHFST[LIBUFOBCMPHDPNFOUSZ


    ͱ͍͏खॱ͕ෆཁ

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  17. ൪֎ฤ


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  18. ʲ൪֎ฤᶃʳ%FFQ&YQMPJUʹ͍ͭͯ
    .FUBTQMPJUͱػցֶशΛ࿈ܞͤ͞ɺର৅ϗετʹର͢Δ୳ࡧߦҝ͔Β৵ೖ·ͰΛࣗ
    ಈతʹ࣮ߦ͢Δಠࣗͷݕূπʔϧʮ%FFQ&YQMPJU CFUB
    ʯ


    ֶशʹ͸ɺ"TZODISPOPVT"EWBOUBHF"DUPS$SJUJDʢ"$ʣͱݺ͹ΕΔϞσϧΛ
    ར༻ͯ͠ɺϚϧνΤʔδΣϯτͰ෼ࢄֶश͢Δ͜ͱͰֶश࣌ؒͷେ෯ͳߴ଎ԽΛ࣮
    ݱ͠·͢ɻ
    04छผɺϙʔτ൪߸ɺϓϩτίϧछผɺ੡඼໊শɺόʔδϣϯɺ
    &YQMPJUϞδϡʔϧͷछྨɺ&YQMPJUUBSHFU

    &YQMPJUBUJPO͕੒ޭ͢Δ֬཰͕࠷΋ߴ͍

    ʮ&YQMPJUϞδϡʔϧ1BZMPBE5BSHFUʯͷ૊Έ߹ΘͤͰ&YQMPJUΛ࣮ߦ͠·͢ɻ


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  19. ʲ൪֎ฤᶄʳ"EWFSTBSJBM3PCVTUOFTT5PPMCPYʹ͍ͭͯ
    '(4.߈ܸɿը૾΍ಈըɺ࿥Իʹର͠ਓ͕ؾ͔ͮͳ͍ఔ౓ͷ͔ᷮͳมߋΛՃ͑Δ
    ͚ͩͰɺ$//ʹΑΔը૾ೝࣝΛେ͖͘ޡಈ࡞ͤ͞Δ߈ܸ

    "35 "EWFSTBSJ3PCVTUOFTT5PPMCPY
    ͸ɺը૾ೝࣝ෼ྨثΛ߈ܸ͢ΔϥΠϒϥ
    Ϧ΍FGSM߈ܸ͔ΒकΔͨΊͷϥΠϒϥϦؚ͕·Ε͍ͯΔɻ
    GIT: https://github.com/IBM/adversarial-robustness-toolbox


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  20. ࢀߟจݙ
    w (ZPJ5IPO(JU)VC

    IUUQTHJUIVCDPNHZPJTBNVSBJ(ZPJ5IPOUSFFDDFGBEEGE⒎CBCFEEE
    w (ZPJ5IPOEFNP

    IUUQTXXXZPVUVCFDPNXBUDI WKNJF;0&X
    w Ϋϥ΢υαʔϏεΛ੬ऑੑ਍அ͢Δ࣌ͷ͓࡞๏

    IUUQUJHFST[LIBUFOBCMPHDPNFOUSZ
    w "4*"γϯΨϙʔϧ

    IUUQTBTJBCSJFpOHTDGQCMBDLIBUDPN
    w 64"ϥεϕΨε

    IUUQTXXXCMBDLIBUDPNVT
    w &6301&ϩϯυϯ

    IUUQTXXXCMBDLIBUDPNFV


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  21. ࢀߟจݙ
    ɾ*#.ɺ"*γεςϜΛอޢ͢ΔΦʔϓϯιʔεϥΠϒϥϦ
    ʮ"EWFSTBSJBM3PCVTUOFTT5PPMCPYʯ

    IUUQTKBQBO[EOFUDPNBSUJDMF
    ɾBEWFSTBSJBMSPCVTUOFTTUPPMCPY

    IUUQTHJUIVCDPN*#.BEWFSTBSJBMSPCVTUOFTTUPPMCPY


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