Nim and sha1

Presentation of LT at https://nim.connpass.com/event/83979/.

Transcript

1. /JN
   
   4IB 
2. w "OESPJE
   "QQMJDBUJPOT
   &OHJOFFS
   w $ZCFS"HFOU
   *OD
   w /JN
   w 0"VUI
   TIBFYU
   MJCSBSZ
   w ͋ͱ৭ʑ :PTIJIJSP
   5BOBLB 5XJUUFS
   @$PSEFB
   (JU)VC
   $03%&"
3. $VSSFOU
   TUBUVT
   PG
   TIB
4. /JN`T
   TUBOEBSE
   MJCSBSZ
   TUE
   
   TIB
5. TIB
   $SFBUFE
   CZ
   POJPOIBNNFS
6. TIBFYU
   $SFBUFE
   CZ
   NF
7. MJCTIB
   $SFBUFE
   CZ
   GPSMBOVB
8. OJNTTM
   $SFBUFE
   CZ
   HFOPUSBODF
9. 8IZ
10. w4UE
    
    TIB
    ͸·ͩͪΐͬͱ࢖͍ͮΒ͍
    w௕Β͘
    TUE
    
    TIB
    ͸
    TFDVSF)BTI
    ͱ͍͏໊લ Ͱɺͦ΋ͦ΋༻్͕গ͠ҟͳ͍ͬͯͨ
11. ͳͥ
    TIBFYU
    Λ࡞͔ͬͨ
12. w0"VUI
    Λ
    TUE
    
    TIB
    ʹґଘ͔ͤͨͬͨ͞
    wࠓ͸ଞͷਓͷ
    MJCSBSZ
    ʹґଘ͍ͯͯ͠ɺ࠷ۙ ͷ
    /JN
    ͷ
    CSFBLJOH
    DIBOHFT
    ͷଟ͞Λߟ͑ Δͱ
    TUE
    ͷํ͕҆৺
    wͨͩ
    TUE
    
    TIB
    ʹ͸े෼ͳػೳ͕ఏڙ͞Ε ͍ͯͳ͔ͬͨ
    ͜ͷลͷ಺༰͸͢Ͱʹ
    JTTVF
    Ͱٞ࿦͞Ε͍ͯΔ
13. 3FMBUFE
    JTTVF
    /JN
    
14. $PODMVTJPO
15. w0"VUI
    ͕ґଘ͍ͯ͠Δ
    MJCSBSZ
    ʹݶΒͣɺϝϯ ς଎౓͕མ͍ͪͯͨΓɺϝϯς͞Ε͍ͯͳ͍
    MJCSBSZ
    ͸݁ߏ͋Δ
16. ݟ͚ͭͨΒ
    13
    ग़͍͖ͯ͠·͠ΐ͏
    
17. 5IBOLT