# CodeGate 2017 CTF: EasyCrack 101 - rev - 325 pts

# cat easycrack101.py
import angr, claripy
import r2pipe

for i in xrange(1, 101 + 1):
 fn = 'prob' + str(i)
 r2 = r2pipe.open(filename = fn)
 to_find  = int(r2.cmd('/c mov edi~Good[0]'), 16)
 to_avoid = int(r2.cmd('/c mov edi~No[0]'), 16)
 #print to_find, to_avoid
 p = angr.Project(fn)
 key = claripy.BVS('key', 50 * 8)
 es = p.factory.entry_state(args=[fn, key])
 pg = p.factory.path_group(es)
 ex = pg.explore(find = to_find, avoid = to_avoid)
 found = ex.found[0]
 key = found.state.se.any_str(key).replace('\x00', '')
 print fn + ' = ' + key

# python easycrack101.py
prob1 = T}gTRvNZAK_Exv^vqpDwCW
prob2 = }hGafk~acCtypkaEoi||f}tzsr
prob3 = ELFT[^MYLINQMI_FQFYKOOZ^U
prob4 = <D8;F9G?:0A01?E8@A92
prob5 = JI^pYCXpFZuS[STOZWqvVJFWW
prob6 = 0:B3:91[Y&7913F_30OZ
prob7 = WIVT|ANQCKACJLPRWJ}RRBA
prob8 = 1:5=926;:7696040678854
prob9 = WUYUYYSYQPSMURTWRVPWVRSXXSZY
prob10 = MSTBCCMSWNMTMMDO@UJSOLLMSAT
prob11 = BD92A76;@D>>6E8FG05?F?G6C
prob12 = DEEEDDEDEDDEDEEEEDDDEDEEEED
prob13 = I@P}Y|mB|x@MuXAl|u_RoxCn|jD
prob14 = 5??;>>:<95;>845?9;:8:?4
prob15 = GAGA@GGAG@@G@AAA@A@A@AAAG
prob16 = LDLFDBNLALGOCDFOCAMGLDFJMBO
prob17 = ELZyoZRiERGGxpSNH~R]qtwWEo@o
prob18 = FEB{E{zBFFD}DFEB@@zzCF{xB
prob19 = ;;:;;:;:;:;:;;;::::;:;;:;::
prob20 = vnbcwgqsuefggl|mpqboic
prob21 = HLLLILJHHJJHIKHJMMHK
prob22 = RQyBKyODWSDIEGQNSMSOTFHO
prob23 = 5676;13=;+;5+=0;<><6:859>:08
prob24 = ^<.:Q%.)W,.><VS,$8:7X55=*U/%
prob25 = >:?<:<??>?>>=>>>=<:=
prob26 = ===9=<:=><=<=?=;89?8::??<
prob27 = Kptq~HqIIwKrHrprs~vw
prob28 = SSPRWPkVRkRkRkQRVSPVU
prob29 = J464=D>5.OAGRJ472*)TIT:J=
prob30 = ALMNBBOJqNDODKBrHO__GrIqMOMK
prob31 = 5+0356*=3?5=+2=>5>67845
prob32 = 161=5=?32<?2=211?><3:;11
prob33 = ppvqppqvppqvvqpqqqqvqpqvqvpvq
prob34 = @RxjcJkdpO}[pIJiFGUtnhKTvay
prob35 = hSZFDatdwHvTo_hbhMEMHN[
prob36 = VO^AP_EUSSR@VLANHQSMCTKANWT@A
prob37 = CFCAFKLLFCAMMFNAOEBLAEL@E
prob38 = xmo~zclqi}mdgwf{oovqmbpucto
prob39 = MJEQFIRDRLKOJIEPIOOGWQFN
prob40 = uwsuptquzwzzqwxp~zzu~y
prob41 = )+*/,*)-.,..)+,-).-)-
prob42 = HOHOOOHHHOOOOHHOOOOOHOHHHHOOO
prob43 = YMNJMGFOFODYAJDOL@OAMMNYBJDGO
prob44 = -)--,.(*)/)..*.-,)-(..-
prob45 = bskndsifjscahcklhppaq
prob46 = CGFGGCFHCFEFCEEDGGEFDFCH
prob47 = DTOIFLYFUD@OZPGPRDLXT
prob48 = WtFGGP^^@LuCCE^YuKAYIO
prob49 = 0q7a>>>B<gDwPFpi_5AbxwX
prob50 = TB@YZKTYYEPSNP@OAK@YHG
prob51 = 5?254=5822<??8=43556826<834
prob52 = NMIIJMMKHOKMMLOMKLLMKLNOJKLNM
prob53 = 792<=>75=9=4<52;=6219:9:;9=<
prob54 = :4(&>)3+;3&.15=3?%=6
prob55 = NLGDGJOHLMLEKFHEHMDFLNMKIFMNI
prob56 = uwuuvwuwvvvwwvuvuwwvwvuuvvuv
prob57 = @DRS@UBRPWXUIJPBNK{WOyAZWZFSX
prob58 = NIAFK{HBJ|qNC|CzDCzNpNTTKpM
prob59 = jroo|zniylzuxs}rtymoqkr
prob60 = ;8::<<=:;;:8;<;>;;;=<<;:
prob61 = TTKUUTKKKTUUTKUTKTKUUUTKUTKKT
prob62 = uOlWq^~nQN^crr@hXShtOD
prob63 = bNw~_z}~AHbrk{XBeH_}
prob64 = EDEDDEEDEDEDDEEEDDDEDEEDEDE
prob65 = SfhUoj[PkRhlVSQVZRhhS[PQVe
prob66 = rsrqiqooolilnqmqnnmonmho
prob67 = -15w(=b(a{lok2vTh>j-Ho
prob68 = SSRQSSSRQSSSSSSRQSRQQRSSQR
prob69 = hiihhihihihiiihhhhhi
prob70 = qtqtohp}}rijjwvr|qr|}nrq
prob71 = ?SYRE]CP2UDOH/k46N5J#
prob72 = <#lf-7,=H#172t.Yye2)Fl_Vh&
prob73 = Wbov~zqg[IZ}jxwvf}FYR[aY
prob74 = cccccccccccccccccccccc
prob75 = NFPiOYZvKYEW^bgRmBAM
prob76 = UjJb,U+)**UzF1pj2bx{ls
prob77 = HNEMpINJzGJHYLnHbYzMqNKO
prob78 = IIIOHONOHOOHIOHOOHOIHI
prob79 = MLOOLLNONNOOMOLNILNNOM
prob80 = deba5:Jnv|Eb?4>kBXnRf[L|?I
prob81 = _XON^]LNO^CLD[[LJZZL]]MFO
prob82 = nhimninlmnmmlonionnmlhloolnh
prob83 = SYVK]YOGvSCrOCuR_FTQ@qu]w^wX
prob84 = GGNDAFAD@D@EODMNGNBOGLFMMO
prob85 = 6(1:*2<9=37>.)7788+97/41
prob86 = 8E3>4/3K2=AKF+-*G91,9/
prob87 = WTRUUTU]RWW_]S]]PRQQV
prob88 = LJ@XFL^ETLC_Y@UMZWQ@Z_AYTMZP
prob89 = ckakcocoldcnocaeoejjk
prob90 = QTRUQ^QTUUUUQTUTQTQSTSSRP
prob91 = C@KE@N@FGKDG@AAMCLONN
prob92 = CMISDCN@@G@HIPKBRPP@PPNHC
prob93 = DGDGEFDDGGDDGDFEEEFFEEFG
prob94 = vvvvvvvvvvvvvvvvvvvvvvvvvv
prob95 = x]zweUnmcDEFyVbyF|SWlU
prob96 = TTU_U__T[^YUY[_^U[XT^T^__[Z[
prob97 = 10111010011101110010111101010
prob98 = qtuqtvwtqtvtqpwwttqutvttut
prob99 = W(,T,*V),(URW-W-UT*,,R+*
prob100 = m9-9r9/VA4&8BM=R*+OMrgf
prob101 = ttvwtjivikitiivjvsuisjukthki