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Bouillaguet Charles
pcg
Commits
99b3b719
Commit
99b3b719
authored
5 years ago
by
Julia Sauvage
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recupération de DS qui marche dans 4% des cas
parent
e1d73825
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Cunknown/FindDS.sage
+25
-20
25 additions, 20 deletions
Cunknown/FindDS.sage
Python/Cinconnu/Test.py
+0
-4
0 additions, 4 deletions
Python/Cinconnu/Test.py
with
25 additions
and
24 deletions
Cunknown/FindDS.sage
+
25
−
20
View file @
99b3b719
...
...
@@ -139,11 +139,16 @@ def findDS(rot, Greduite, invG): #OK!
def reclistDS(rot, tabrot, Greduite, invG, i):
if(i == nboutput - 1):
DS.append(findDS(rot, Greduite, invG))
DS = []
#print("taille tabrot", len(tabrot), "i", i)
if(i == nboutput):
DS = [findDS(rot, Greduite, invG)]
return(DS)
#print(tabrot[i])
for r in tabrot[i]:
rot[i] = r
reclistDS(rot, tabrot, Greduite, invG, i+1)
rot.append(r)
DS += reclistDS(copy(rot), tabrot, Greduite, invG, i+1)
return(DS)
######## ATTENTION CHANGEMENT DE KNOWN_UP DANS LA DEUXIEME PARTIE A RAJOUTER (POUR LE MOMENT 4% DE REUSSITE)
...
...
@@ -154,29 +159,29 @@ n = 100
#X, S,c = sortiesGenerateur()
for blabla in range(n):
X, S,c = sortiesGenerateur()
'''S=[220067743408853083834432663492647924634, 112503624697201186132469432313340913105, 33070803253007555749993969362658379940, 35318588621369721769182944551411264899, 54991440612027928576873122139768989598, 47538704919747031563607958508390548197, 91156825524452312269810980025165534984, 190824859903544703899471694992400459383, 38874876137985470619763820511870859618, 64791713507446872465937656292282148025, 294090808745917593199968036533303913772, 315273188514388247052667989579897108011, 146787731095195396413033318376746527974, 164532907873775087130926638971532123981, 173700024418981159727549716057111293712, 23840220537461389100772757981679112351, 46659078186011266165472604466461050410, 313115986957003247559634900410071778977, 227881076862105013576926553620126892212, 70006717902022074106179881199979768275, 289258840690156709447527284175095859502, 56879124262013452953008030880000519861, 316795414608248439673818158092187600408, 59351450445612133872438406299462153671, 186880662189473910477044351264016775666, 277302539518883431731773036020970072969, 82600957186847994668020678283213628220, 151784061338883303035759958597934311547, 206823526372995454747724627405580295286, 28223378172317009660412702788180365597, 12739604823225005124700000810730175520, 16831678967949771189519624510262146543, 271393882131248243466756700825368622266, 68326809168772142356935776901049660273, 309598890522762081774973503767990138052, 209697506431394647557286116117164151331, 105155195295356684194249578230279063230, 221667337660693641165849231927196329605, 233097928176036716819591567459546476840, 272924052702129294765082210153888592151, 91129619453905078559147110509515658882, 63377152918107694906757553304785108569, 294054731393013789972178074795267020108, 253719199431407855909971754107928086219, 59661279118893870487270161964263430, 178396699745197382647769246191192755949, 201745583743782479815214201123581723952, 74892753420231538901722059163882030911, 177955269268871404901708611564527746890, 207665034063131991058504413035301530689, 47117448182691552899761748985415214292, 251926336138690226422699058879135819379, 21920620081427058626566501047880998990, 40948628947981751362611318648522238549, 32116981397549781675773852884272601144, 106288622746785276824399697227695888487, 201073164687507533771413717104135802642, 58961305818240342487781420609098046761, 187035094740902698165439775091290735452, 69422795159989247128671625798743347483, 276959103400102038626544844533336428438, 317123296078865307906856881906558802109, 118316234464440768984876141167085046336, 126193093290319439721049830417807705231, 34684565338716933495113128325484258778, 326378529669664343157243240643812339985, 162505873010365714377435760638464233700, 307535243887430424915177821865908709059, 78767001966858986938796323773249115614, 21736014639309382806788004864916978213, 8142198067967511710430496940691127112, 136188421447787428082529779636748217271, 13179930448133522724352488728920384418, 160094123823456764963244619365507303417, 53060966375170460616907241456842009964, 170180072120591957689091167459317761899, 65026522976846060429187948316255523622, 83566908335272890981149727502246489741, 270069377698424539894181982339105131344, 193955648050196766089274953448106290655, 32072259075417170632365625341048776810, 205437048412619765117504993218429125089, 243657878380664846762561218425381009652, 314216884007772061687507879854358549267, 21547734106510126849007993088959326062, 230253912715678204184254042244291876341, 157944739117106803635148773159220517464, 315798993574797912333738059736406600455, 45457985452003221673136408084188386354, 59295338576499191094609957907096420041, 128792130176093318697121508601986126716, 296075200772520420340407948443437853115, 112774076083656296079640508595728986806, 95344702128222893177698901566092775517, 327779169479173880722002966336532367456, 269142690424119837588986706253897581359, 180383975778043342747205834782296983290, 82585949069028235074631213165627170481, 31789759884880583406898243922254535940, 138763445006281736497419485367578766179]
X = [17099247870330544821, 16525103287338961485, 11099656327266378479, 12055115514965039945, 17887463174005398724, 4611123349176750712, 2075105015530151500, 15239333725326666040, 14165384593400087487, 12519617651531483088, 1780396078768754951, 12699182327927150888, 9628453482698168762, 11813763596395810233, 14881824412991243135, 1682573487323464792, 4384076074220673263, 4923528015372149758, 14282120475191192947, 5407260697446029608, 17051141290474895802, 10519950859929026191, 481368816847871653, 3419869433593986181, 12983290356420683108, 4479923122072191002, 7675952009716311104, 14768314493459496986, 16472672032264156961, 11818772373653359090, 7074120885317410807, 11785158919831506410, 14632691056944267677, 8967982178209062503, 173462718409918877, 15363366419280554619, 14158293927737683038, 2267312972508208072, 12156733958553475580, 11993627971977223404, 16865450475530744192, 9548502980228519440, 14635231067447576866, 1166987275388077361, 14911640411815652225, 1518717880322558154, 1595208010432098988, 17479810013643169011, 16996158924197106291, 15193903901533608407, 843739323743355506, 4264607173903082746, 15534134269290595982, 14866162827784656523, 9883531286508197585, 4866196585758766091, 11452062470478584507, 13299462915787461477, 10454630191204377309, 11632893096100269780, 18305520658513546500, 10648312647800178847, 12835483404871454700, 2851658131835677583, 8216375208867992861, 3813369708647954239, 7877667273655419317, 13072779077845899809, 10962300773519409894, 9388710522349168531, 3050768160949405003, 2534657346251670163, 8180956873183289402, 3766969403493682255, 2732179285267643195, 10312233510784761965, 16920954203147627681, 2312806156915377015, 6079353777730460085, 17635002723201099721, 1114597417050190918, 2926054708721230420, 109602765696320229, 14465421040439468496, 142973387807330164, 5723286195345337151, 16787351955748614244, 16673086541245644531, 8321418753268142321, 7132851848164282239, 12949467371250136223, 218193002640928139, 15065709450458240240, 16702592102178704950, 8383758642546182535, 5402230448090676989, 2020867650377135263, 7710107756126330364, 3209169197681352040, 3131521885099742207]
c = 117397592171526113268558934119004209487'''
W0 = S[0] % (1 << known_low)
WC = c % (1 << known_low)
up =[]
rot = []
for i in range(nboutput):
rot.append(S[i] >> (2 * k - known_up))
up.append(S[i] >> (2 * k - known_up))
rot.append(S[i] >> (2 * k - 6))
uX = unrotateX(X,rot)
DS64, Y0 = FindDS64(uX,
rot
, W0,WC, invG1, Greduite1)#OK!
DS64, Y0 = FindDS64(uX,
up
, W0,WC, invG1, Greduite1)#OK!
tabrot = FindRot(DS64[0],X, Y0, W0, WC)#a l'air OK!
test = 0
if(len(tabrot) == 0):
cptcaca += 1
DS = findDS(rot, Greduite2, invG2)
else:
rot = []
listDS = reclistDS(rot, tabrot, Greduite2, invG2, 0)
for DS in listDS:
Sprim = [(S[i] - polA[i] * (c % 1<<known_low) - powA[i] * (S[0] % 2^known_low)) % 2^128 for i in range(nboutput)]
if(DS[0] == ((Sprim[1] - Sprim[0]) >> known_low)):
cpt += 1
test = 1
cpt += test
#print(DS[0])
#print(12615681514276467327 * 2^64 + 8299778918817149495)
print(n)
...
...
This diff is collapsed.
Click to expand it.
Python/Cinconnu/Test.py
+
0
−
4
View file @
99b3b719
from
fonctions
import
*
X
,
S
,
c
=
sortiesGenerateur
()
'''
S=[220067743408853083834432663492647924634, 112503624697201186132469432313340913105, 33070803253007555749993969362658379940, 35318588621369721769182944551411264899, 54991440612027928576873122139768989598, 47538704919747031563607958508390548197, 91156825524452312269810980025165534984, 190824859903544703899471694992400459383, 38874876137985470619763820511870859618, 64791713507446872465937656292282148025, 294090808745917593199968036533303913772, 315273188514388247052667989579897108011, 146787731095195396413033318376746527974, 164532907873775087130926638971532123981, 173700024418981159727549716057111293712, 23840220537461389100772757981679112351, 46659078186011266165472604466461050410, 313115986957003247559634900410071778977, 227881076862105013576926553620126892212, 70006717902022074106179881199979768275, 289258840690156709447527284175095859502, 56879124262013452953008030880000519861, 316795414608248439673818158092187600408, 59351450445612133872438406299462153671, 186880662189473910477044351264016775666, 277302539518883431731773036020970072969, 82600957186847994668020678283213628220, 151784061338883303035759958597934311547, 206823526372995454747724627405580295286, 28223378172317009660412702788180365597, 12739604823225005124700000810730175520, 16831678967949771189519624510262146543, 271393882131248243466756700825368622266, 68326809168772142356935776901049660273, 309598890522762081774973503767990138052, 209697506431394647557286116117164151331, 105155195295356684194249578230279063230, 221667337660693641165849231927196329605, 233097928176036716819591567459546476840, 272924052702129294765082210153888592151, 91129619453905078559147110509515658882, 63377152918107694906757553304785108569, 294054731393013789972178074795267020108, 253719199431407855909971754107928086219, 59661279118893870487270161964263430, 178396699745197382647769246191192755949, 201745583743782479815214201123581723952, 74892753420231538901722059163882030911, 177955269268871404901708611564527746890, 207665034063131991058504413035301530689, 47117448182691552899761748985415214292, 251926336138690226422699058879135819379, 21920620081427058626566501047880998990, 40948628947981751362611318648522238549, 32116981397549781675773852884272601144, 106288622746785276824399697227695888487, 201073164687507533771413717104135802642, 58961305818240342487781420609098046761, 187035094740902698165439775091290735452, 69422795159989247128671625798743347483, 276959103400102038626544844533336428438, 317123296078865307906856881906558802109, 118316234464440768984876141167085046336, 126193093290319439721049830417807705231, 34684565338716933495113128325484258778, 326378529669664343157243240643812339985, 162505873010365714377435760638464233700, 307535243887430424915177821865908709059, 78767001966858986938796323773249115614, 21736014639309382806788004864916978213, 8142198067967511710430496940691127112, 136188421447787428082529779636748217271, 13179930448133522724352488728920384418, 160094123823456764963244619365507303417, 53060966375170460616907241456842009964, 170180072120591957689091167459317761899, 65026522976846060429187948316255523622, 83566908335272890981149727502246489741, 270069377698424539894181982339105131344, 193955648050196766089274953448106290655, 32072259075417170632365625341048776810, 205437048412619765117504993218429125089, 243657878380664846762561218425381009652, 314216884007772061687507879854358549267, 21547734106510126849007993088959326062, 230253912715678204184254042244291876341, 157944739117106803635148773159220517464, 315798993574797912333738059736406600455, 45457985452003221673136408084188386354, 59295338576499191094609957907096420041, 128792130176093318697121508601986126716, 296075200772520420340407948443437853115, 112774076083656296079640508595728986806, 95344702128222893177698901566092775517, 327779169479173880722002966336532367456, 269142690424119837588986706253897581359, 180383975778043342747205834782296983290, 82585949069028235074631213165627170481, 31789759884880583406898243922254535940, 138763445006281736497419485367578766179]
X = [17099247870330544821, 16525103287338961485, 11099656327266378479, 12055115514965039945, 17887463174005398724, 4611123349176750712, 2075105015530151500, 15239333725326666040, 14165384593400087487, 12519617651531483088, 1780396078768754951, 12699182327927150888, 9628453482698168762, 11813763596395810233, 14881824412991243135, 1682573487323464792, 4384076074220673263, 4923528015372149758, 14282120475191192947, 5407260697446029608, 17051141290474895802, 10519950859929026191, 481368816847871653, 3419869433593986181, 12983290356420683108, 4479923122072191002, 7675952009716311104, 14768314493459496986, 16472672032264156961, 11818772373653359090, 7074120885317410807, 11785158919831506410, 14632691056944267677, 8967982178209062503, 173462718409918877, 15363366419280554619, 14158293927737683038, 2267312972508208072, 12156733958553475580, 11993627971977223404, 16865450475530744192, 9548502980228519440, 14635231067447576866, 1166987275388077361, 14911640411815652225, 1518717880322558154, 1595208010432098988, 17479810013643169011, 16996158924197106291, 15193903901533608407, 843739323743355506, 4264607173903082746, 15534134269290595982, 14866162827784656523, 9883531286508197585, 4866196585758766091, 11452062470478584507, 13299462915787461477, 10454630191204377309, 11632893096100269780, 18305520658513546500, 10648312647800178847, 12835483404871454700, 2851658131835677583, 8216375208867992861, 3813369708647954239, 7877667273655419317, 13072779077845899809, 10962300773519409894, 9388710522349168531, 3050768160949405003, 2534657346251670163, 8180956873183289402, 3766969403493682255, 2732179285267643195, 10312233510784761965, 16920954203147627681, 2312806156915377015, 6079353777730460085, 17635002723201099721, 1114597417050190918, 2926054708721230420, 109602765696320229, 14465421040439468496, 142973387807330164, 5723286195345337151, 16787351955748614244, 16673086541245644531, 8321418753268142321, 7132851848164282239, 12949467371250136223, 218193002640928139, 15065709450458240240, 16702592102178704950, 8383758642546182535, 5402230448090676989, 2020867650377135263, 7710107756126330364, 3209169197681352040, 3131521885099742207]
c = 117397592171526113268558934119004209487
'''
W0
=
S
[
0
]
%
2
**
known_low
rot
=
[
S
[
i
]
//
2
**
(
k
*
2
-
known_up
)
for
i
in
range
(
nbiter
)]
uX
=
unrotateX
(
X
,
rot
)
...
...
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