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クレジットカード発行システムの裏側

ur1bou
August 03, 2023

 クレジットカード発行システムの裏側

ur1bou

August 03, 2023
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  1. ΫϨδοτΧʔυൃߦγεςϜͷཪଆ

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  2. ϚΠΧʔυ ϖΞΧʔυ δϡχΞΧʔυ
    ࣓ؾͷΈPS*$νοϓ෇͖Χʔυ΋͋Δ

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  3. ΫϨδοτΧʔυൃߦγεςϜͷཪଆ
    ਃ੥! ൃߦ" ഑ૹ#

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  4. ΫϨδοτΧʔυൃߦγεςϜͷཪଆ
    ਃ੥! ൃߦ" ഑ૹ#
    ຊ೔͓࿩͠·͢ʂ

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  5. ΧʔυൃߦγεςϜ

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  6. ΧʔυൃߦγεςϜ
    "1* DPSF
    *TTVJOH
    "ENJO
    #
    Ϣʔβ ൃߦձࣾ

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  7. ΧʔυൃߦγεςϜ
    "1* DPSF
    *TTVJOH
    "ENJO
    #
    Ϣʔβ ൃߦձࣾ
    ᶃਃ੥

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  8. ΧʔυൃߦγεςϜ
    "1* DPSF
    *TTVJOH
    "ENJO
    #
    Ϣʔβ ൃߦձࣾ
    ᶃਃ੥
    ᶄΦϖϨʔγϣϯ

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  9. ΧʔυൃߦγεςϜ
    "1* DPSF
    *TTVJOH
    "ENJO
    #
    Ϣʔβ ൃߦձࣾ
    ᶃਃ੥
    ᶄΦϖϨʔγϣϯ
    ᶅਃ੥৘ใ

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  10. ΧʔυൃߦγεςϜ
    "1* DPSF
    *TTVJOH
    "ENJO
    #
    Ϣʔβ ൃߦձࣾ
    ᶃਃ੥
    ᶄΦϖϨʔγϣϯ
    ᶅਃ੥৘ใ
    ᶆΧʔυ৘ใ

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  11. ΧʔυൃߦγεςϜ
    "1* DPSF
    *TTVJOH
    "ENJO
    #
    Ϣʔβ ൃߦձࣾ
    ᶃਃ੥
    ᶄΦϖϨʔγϣϯ
    ᶅਃ੥৘ใ
    ᶆΧʔυ৘ใ
    ٕज़ελοΫ͸݁ߏ;ͭ͏

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  12. Χʔυ৘ใͷऔΓѻ͍

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  13. Χʔυ৘ใͷऔΓѻ͍
    "1* DPSF
    *TTVJOH
    "ENJO
    #
    Ϣʔβ ൃߦձࣾ
    ᶃਃ੥
    ᶄΦϖϨʔγϣϯ
    ᶅਃ੥৘ใ
    ᶆΧʔυ৘ใ

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  14. Χʔυ৘ใͷऔΓѻ͍
    "1* DPSF
    *TTVJOH
    "ENJO
    #
    Ϣʔβ ൃߦձࣾ
    ᶃਃ੥
    ᶄΦϖϨʔγϣϯ
    ᶅਃ੥৘ใ
    ᶆΧʔυ৘ใ

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  15. Χʔυ৘ใ

    Χʔυ৘ใͷऔΓѻ͍
    "1* DPSF
    *TTVJOH
    Χʔυ৘ใʢΧʔυ൪߸ɾηΩϡϦςΟίʔυ౳ʣΛѻ͏ʹ͸
    1$*%44Λऔಘ͢Δඞཁ͕͋Δ
    1$*%44ͷείʔϓΛখ͘͢͞ΔͨΊɺΧʔυ৘ใΛѻ͏*TTVJOH
    γεςϜΛ੾Γग़͍ͯ͠Δ
    ਃ੥৘ใ

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  16. Χʔυ৘ใ

    Χʔυ৘ใͷऔΓѻ͍
    "1* DPSF
    *TTVJOH
    Χʔυ৘ใʢΧʔυ൪߸ɾηΩϡϦςΟίʔυ౳ʣΛѻ͏ʹ͸
    1$*%44Λऔಘ͢Δඞཁ͕͋Δ
    1$*%44ͷείʔϓΛখ͘͢͞ΔͨΊɺΧʔυ৘ใΛѻ͏*TTVJOH
    γεςϜΛ੾Γग़͍ͯ͠Δ
    1$*%44
    ਃ੥৘ใ

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  17. *TTVJOH
    Χʔυ৘ใ

    Χʔυ৘ใͷऔΓѻ͍
    "1* DPSF

    1$*%44ͷ੍໿ͰDPSFˠJTTVJOH΁௚઀ϦΫΤετΛඈ͹ͤͳ͍
    DPSFˠJTTVJOHͷ࿈ܞ͸4ʹϑΝΠϧΛஔ͍ͯɺMBNCEB͕ͦͷ
    ϑΝΠϧΛಡΈऔΔܗͰ࿈ܞ͍ͯ͠Δ
    ਃ੥৘ใ
    1$*%44

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  18. Χʔυ৘ใͷऔΓѻ͍
    "1* DPSF
    *TTVJOH
    "ENJO
    #
    Ϣʔβ ൃߦձࣾ
    ᶃਃ੥
    ᶄΦϖϨʔγϣϯ
    ᶅਃ੥৘ใ
    ᶆΧʔυ৘ใ

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  19. Χʔυ৘ใͷऔΓѻ͍
    "1* DPSF
    *TTVJOH
    "ENJO
    #
    Ϣʔβ ൃߦձࣾ
    ᶃਃ੥
    ᶄΦϖϨʔγϣϯ
    ᶅਃ੥৘ใ
    ᶆΧʔυ৘ใ

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  20. Χʔυ৘ใͷऔΓѻ͍
    *TTVJOH
    Χʔυ൪߸΍*$νοϓʹॻ͖ࠐΉ৘ใ͸ɺ༷ʑͳੜ੒伴Λར༻ͯ͠
    ੜ੒͢Δඞཁ͕͋Δ
    ੜ੒伴͸)4.ʢͱͯ΋ߴ͍$ʣͰݫॏʹ؅ཧ͢Δඞཁ͕͋Δ

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  21. Χʔυ৘ใͷऔΓѻ͍
    "1* DPSF
    *TTVJOH
    "ENJO
    #
    Ϣʔβ ൃߦձࣾ
    ᶃਃ੥
    ᶄΦϖϨʔγϣϯ
    ᶅਃ੥৘ใ
    ᶆΧʔυ৘ใ

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  22. Χʔυ৘ใͷऔΓѻ͍
    "1* DPSF
    *TTVJOH
    "ENJO
    #
    Ϣʔβ ൃߦձࣾ
    ᶃਃ੥
    ᶄΦϖϨʔγϣϯ
    ᶅਃ੥৘ใ
    ᶆΧʔυ৘ใ

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  23. Χʔυ৘ใͷऔΓѻ͍
    *TTVJOH ൃߦձࣾ
    ਃ੥৘ใͱੜ੒ͨ͠Χʔυ৘ใΛϑΝΠϧʹॻ͖ग़͠ɺ೔࣌όον
    ͰൃߦձࣾͷγεςϜʹೖߘ͢Δ
    ೖߘ͢ΔϑΝΠϧʢϩάʣ͸ຊ൪؀ڥͰ͸Ұ੾ݟΕͳ͍Α͏ʹͯ͠
    ͍Δ

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  24. Χʔυ৘ใͷऔΓѻ͍
    *TTVJOH ൃߦձࣾ
    ਃ੥৘ใͱੜ੒ͨ͠Χʔυ৘ใΛϑΝΠϧʹॻ͖ग़͠ɺ೔࣌όον
    ͰൃߦձࣾͷγεςϜʹೖߘ͢Δ
    ೖߘ͢ΔϑΝΠϧʢϩάʣ͸ຊ൪؀ڥͰ͸Ұ੾ݟΕͳ͍Α͏ʹͯ͠
    ͍Δ

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  25. Χʔυ৘ใͷऔΓѻ͍
    *TTVJOH ൃߦձࣾ
    ਃ੥৘ใͱੜ੒ͨ͠Χʔυ৘ใΛϑΝΠϧʹॻ͖ग़͠ɺ೔࣌όον
    ͰൃߦձࣾͷγεςϜʹೖߘ͢Δ
    ೖߘ͢ΔϑΝΠϧʢϩάʣ͸ຊ൪؀ڥͰ͸Ұ੾ݟΕͳ͍Α͏ʹͯ͠
    ͍Δ

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  26. Χʔυ৘ใͷऔΓѻ͍
    *TTVJOH ൃߦձࣾ
    ਃ੥৘ใͱੜ੒ͨ͠Χʔυ৘ใΛϑΝΠϧʹॻ͖ग़͠ɺ೔࣌όον
    ͰൃߦձࣾͷγεςϜʹೖߘ͢Δ
    ೖߘ͢ΔϑΝΠϧʢϩάʣ͸ຊ൪؀ڥͰ͸Ұ੾ݟΕͳ͍Α͏ʹͯ͠
    ͍Δ

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  27. Χʔυ৘ใͷऔΓѻ͍
    *TTVJOH ൃߦձࣾ
    ਃ੥৘ใͱੜ੒ͨ͠Χʔυ৘ใΛϑΝΠϧʹॻ͖ग़͠ɺ೔࣌όον
    ͰൃߦձࣾͷγεςϜʹೖߘ͢Δ
    ೖߘ͢ΔϑΝΠϧʢϩάʣ͸ຊ൪؀ڥͰ͸Ұ੾ݟΕͳ͍Α͏ʹͯ͠
    ͍Δ

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  28. ͜͏ͯ͠ΧʔυΛΈͳ͞·΁͓ಧ͚͍ͯ͠·͢#

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  29. ·ͱΊ
    ٕज़ελοΫ͸ҰൠతͳXFCγεςϜͱҧ͍͸ͳ͍%
    Χʔυ৘ใͷऔΓѻ͍͸γεςϜͷߏ੒౳ͰέΞ͢Δඞཁ͕͋Δ&
    ܦݧ͕ੜ͖Δ෦෼ͱɺ৽ֶ͘͠΂Δ෦෼͕ద౓ʹָ͍͋ͬͯ͠'

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  30. 4FSWFSTJEF&OHJOFFS
    8BLBCBZBTIJ:VUB
    !@VSCPV !VSJCPV

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