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暗号化ライブラリConceal

 暗号化ライブラリConceal

potatotips #22

85cab5fdf09afe3ee78ce3667681915a?s=128

Keisuke Kobayashi

October 13, 2015
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  1. ҉߸ԽϥΠϒϥϦ $PODFBM ,FJTVLF,PCBZBTIJ QPUBUPUJQT

  2. ࣗݾ঺հ w ,FJTVLF,PCBZBTIJ LPCBLFJ  w 40/:(3&&$PVCJD *OD w "OESPJE#BDLFOE

    3BJMT
  3. None
  4. ҆શͳσʔλอଘ w ͦ΋ͦ΋อଘ͠ͳ͍ʢ࠷ڧʣ w αʔόʔʹอଘʢ࣍఺ʣ w ୺຤ʹอଘ
 ʢ42-JUF ϑΝΠϧ 4IBSFE1SFGFSFODFTʜʣ

  5. ୺຤ʹอଘ w ଞͷΞϓϦ͔Βݟ͑ͳ͍Α͏ʹɺ.0%&@13*7"5& Ͱอଘ͢Δͷ͸౰વͱͯ͠ w ॏཁͳσʔλ͸҉߸Խ͍ͨ͠ w ྫɿϢʔβʔ͕લճೖྗͨ͠ϝʔϧΞυϨεΛه Ա͍ͨ͠ɺͳͲ

  6. ҉߸Խ͸೉͍͠ w ΞϧΰϦζϜ w Ωʔͷอଘํ๏ w "OESPJEͷ৔߹ɺΩʔΛ಺แͨ͠ΞϓϦ͕߈ܸऀͷख ݩʹ͋Δ͔Β஫ҙ w +BWB૚ʹॻ͘ͱؙݟ͑ͳͷͰɺىಈ࣌ʹੜ੒ͨ͠Γ

    $ ૚ʹॻ͍ͨΓ͢Δ͕ΊΜͲ͍͘͞ w αϯϓϧίʔυΛίϐϖ͢Δͱةݥ
  7. $PODFBM w 'BDFCPPL͕࡞ͬͨ҉߸ԽϥΠϒϥϦ
 IUUQTHJUIVCDPNGBDFCPPLDPODFBM w +BWB$  w "&4($. w

    ࣮૷͸0QFO44- w Ωʔͷอଘͱ͔͍͍۩߹ʹ΍ͬͯ͘ΕΔ
  8. Πϯετʔϧ w (SBEMF w DPNQJMFbDPNGBDFCPPLDPODFBMDPODFBM !BBS` w ޙड़͠·͕͋͢·Γ࢖͑ͳ͍ʜ

  9. ࢖͍ํʢॳظԽʣ

  10. ࢖͍ํʢ҉߸Խʣ

  11. ࢖͍ํʢ෮߸ʣ

  12. ࢖͍ํʢγϯϓϧʹʣ

  13. ໰୊఺ w ެ͕ࣜCJUରԠͯ͠ͳ͍ w (BMBYZ4 9QFSJB;ͳͲͰಈ͔ͳ͍ w ϓϧϦΫ͸ग़ͯΔ͕Ϛʔδ͞ΕΔؾ഑ͳ͠
 IUUQTHJUIVCDPNGBDFCPPLDPODFBMQVMM

  14. ࣗ෼ͰϏϧυ͢Δ w #VDLΛΠϯετʔϧ
 ʢIUUQTCVDLCVJMEDPNʣ w ϓϧϦΫͷग़ͯΔϦϙδτϦΛDMPOF
 ʢIUUQTHJUIVCDPNQSJTUJOFJPDPODFBMʣ w CVDLCVJMEDPODFBM@BOESPJEΛ࣮ߦ

  15. ϥΠϒϥϦ഑ஔ৔ॴ w MJCDPODFBMKBS DPODFBM@BOESPJEKBS w NPEVMFMJCT KBS w MJCDPODFBMTP w

    NPEVMFTSDNBJOKOJ-JCTBSDI MJODPODFBMTP
  16. ·ͱΊ w ୺຤ʹॏཁͳ৘ใΛอଘ͢Δͱ͖͸ɺ҉߸Խͨ͠΄ ͏͕͍͍Α w 'BDFCPPLͷ$PODFBMͱ͍͏ϥΠϒϥϦ࢖͏ͱָͩ Α w ͸ΑCJUରԠͯ͘͠Ε w

    2JJUBIUUQRJJUBDPNLPCBLFJJUFNT DCGCCCCFC
  17. ͓ΘΓ