Sat, 08 June 2024, 14:00 UTC — Sun, 09 June 2024, 14:00 UTC
On-line
A Crypto CTF event.
Format: Jeopardy
Official URL: https://cr.yp.toc.tf/
This event's future weight is subject of public voting!
Event organizersCrypto CTF is an online competition for hackers to test, evaluate, and expand their skills in exploiting cryptography. In this CTF, we will provide various crypto challenges that focus on modern cryptography techniques.
All crypto lovers are most welcome!
Crypto CTF is a response to the longstanding complaints by CTF participants about the crypto challenges in CTF contests. In this brand-new tournament, we aim to provide crypto enthusiasts with fun and challenging pure crypto tasks that will truly test their passion for cryptography.
Each task will be based on a specific cryptographic primitive or will involve a direct application of cryptography in other fields.
The organizers of these tournaments generously offer their knowledge and skills to design original Crypto tasks and challenges for similar contests.
Long Live Crypto :)
Discord: https://discord.gg/RsvAJtF5Q5
Twitter: https://twitter.com/Crypto_CTF
.:: To be announced ::.
369 teams total
Place | Team | CTF points | Rating points | |
---|---|---|---|---|
1 | hellman | 4242.000 | 131.240 | |
2 | The Awakening of Ancient Spirits | 4242.000 | 98.430 | |
3 | kalmarunionen | 4242.000 | 87.493 | |
4 | YeYe5 | 4242.000 | 82.025 | |
5 | 一九九七年我学会了开汽车上坡下坡轧死了一千多警察来抓我我跑到女厕所女厕所的灯没有开一脚掉到茅屎坑和粑粑交朋友 | 3926.000 | 73.856 | |
6 | isanapap | 3844.000 | 70.400 | |
7 | 두 사람은 문제아지만 최강 | 3220.000 | 59.185 | |
8 | SV ZerO | 3000.000 | 54.610 | |
9 | y011d4 | 2879.000 | 51.827 | |
10 | More Smoked Leet Chicken | 2788.000 | 49.690 | |
11 | ierae | 2630.000 | 46.649 | |
12 | CyberSpace | 2591.000 | 45.549 | |
13 | the people of KANsas WILL WANNa eat CHOCOlate on their RUSK | 2581.000 | 44.973 | |
14 | Black Bauhinia | 2519.000 | 43.654 | |
15 | Niagara↑ | 2353.000 | 40.774 | |
16 | Maple Bacon | 2315.000 | 39.912 | |
17 | r3kapig | 2193.000 | 37.784 | |
18 | Aqua Cat | 2193.000 | 37.569 | |
19 | PissedFrenchSkateboardingBears | 1916.000 | 33.093 | |
20 | Irréductibles Galois | 1830.000 | 31.589 | |
21 | hxp | 1591.000 | 27.736 | |
22 | Platypwnies | 1583.000 | 27.470 | |
23 | BKISC | 1567.000 | 27.093 | |
24 | InfoSecIITR | 1544.000 | 26.618 | |
25 | thehackerscrew | 1525.000 | 26.215 | |
26 | N30Z30N | 1451.000 | 24.970 | |
27 | The Flat Network Society | 1299.000 | 22.525 | |
28 | hesta | 1289.000 | 22.283 | |
29 | undefined | 1253.000 | 21.646 | |
30 | 鸽子队 | 1239.000 | 21.354 | |
31 | Thread in the Needle | 1176.000 | 20.308 | |
32 | Stellar Vector | 1162.000 | 20.026 | |
33 | Yu_212 | 1073.000 | 18.587 | |
34 | pwnthem0le | 915.000 | 16.084 | |
35 | Omsk_Hackers | 898.000 | 15.766 | |
36 | ICAI Cyber Team | 896.000 | 15.683 | |
37 | RooterX | 867.000 | 15.185 | |
38 | noobk | 837.000 | 14.674 | |
39 | Red Cadets | 810.000 | 14.213 | |
40 | Ab1azE | 790.000 | 13.861 | |
41 | Are Euclidean Me? | 777.000 | 13.620 | |
42 | pwnagaukar | 774.000 | 13.535 | |
43 | im_dragon | 773.000 | 13.484 | |
44 | yoni1 | 759.000 | 13.232 | |
45 | Rony👾👾 | 723.000 | 12.642 | |
46 | We buy ducks | 719.000 | 12.549 | |
47 | UnwelcomeSchool | 709.000 | 12.364 | |
48 | 中国 | 692.000 | 12.072 | |
49 | Prime Element | 649.000 | 11.379 | |
50 | CyberTaskForce Zero | 649.000 | 11.352 | |
51 | TU Delft CTF Team | 578.000 | 10.228 | |
52 | fibonhack | 570.000 | 10.079 | |
53 | IITBreachers | 515.000 | 9.205 | |
54 | no.more.caffeine.solo | 510.000 | 9.104 | |
55 | onA1aCarte | 510.000 | 9.082 | |
56 | pwnlentoni | 505.000 | 8.984 | |
57 | Federation | 487.000 | 8.685 | |
58 | Rhydon this S.S. Anne | 485.000 | 8.634 | |
59 | gugdance | 483.000 | 8.584 | |
60 | tb_echo | 473.000 | 8.411 | |
61 | clock_break3rs | 473.000 | 8.393 | |
62 | no country for boomers | 431.000 | 7.726 | |
63 | bi0s | 424.000 | 7.600 | |
64 | vietnam | 414.000 | 7.430 | |
65 | ByCode | 408.000 | 7.321 | |
66 | CryptoCrêpes | 366.000 | 6.656 | |
67 | 阿巴阿巴 | 362.000 | 6.579 | |
68 | 密码摸鱼划水 | 362.000 | 6.565 | |
69 | juice | 359.000 | 6.504 | |
70 | ST3P | 359.000 | 6.491 | |
71 | Plaid Parliament of Pwning | 357.000 | 6.447 | |
72 | ③籍贯 | 352.000 | 6.357 | |
73 | haowei team | 348.000 | 6.282 | |
74 | Lyc0ris | 342.000 | 6.177 | |
75 | CryptoRaccoons | 340.000 | 6.134 | |
76 | IntegratedTechSolutions | 324.000 | 5.875 | |
77 | FlagMotori | 317.000 | 5.756 | |
78 | 0xbad9e125 | 317.000 | 5.745 | |
79 | Radboud Institute of Pwning | 257.000 | 4.806 | |
80 | otrada | 219.000 | 4.208 | |
81 | 1coin | 218.000 | 4.182 | |
82 | cantdocrypto | 207.000 | 4.002 | |
83 | cykor_korea | 207.000 | 3.993 | |
84 | SNHT | 202.000 | 3.906 | |
85 | kks | 198.000 | 3.835 | |
86 | selberg | 192.000 | 3.733 | |
87 | GF(p^k) | 192.000 | 3.724 | |
88 | Hor1zon | 192.000 | 3.716 | |
89 | Fidethus | 187.000 | 3.630 | |
90 | TeamCC | 185.000 | 3.591 | |
91 | jAvDeD | 183.000 | 3.552 | |
92 | SecuritIIE | 183.000 | 3.544 | |
93 | BITSkrieg | 183.000 | 3.536 | |
94 | Team Krabath | 183.000 | 3.529 | |
95 | testtest | 182.000 | 3.506 | |
96 | 65537 | 145.000 | 2.927 | |
97 | AC Combined | 140.000 | 2.842 | |
98 | 0xbebebe | 140.000 | 2.835 | |
99 | milworms | 140.000 | 2.829 | |
100 | ABCDEFGH | 138.000 | 2.791 | |
101 | Not algebra enjoyer | 136.000 | 2.754 | |
102 | QwarkTeam | 136.000 | 2.747 | |
103 | Sauercloud | 123.000 | 2.540 | |
104 | hahaha | 111.000 | 2.348 | |
105 | LSE | 111.000 | 2.342 | |
106 | PwnSec | 111.000 | 2.336 | |
107 | Epic Leet Team | 111.000 | 2.330 | |
108 | welovepython<3 | 111.000 | 2.325 | |
109 | Wanibuchi Akari | 111.000 | 2.319 | |
110 | Ireland without the RE | 111.000 | 2.314 | |
111 | te amo tanto | 111.000 | 2.308 | |
112 | Martial_Law_Enforcer | 111.000 | 2.303 | |
113 | TSG | 111.000 | 2.298 | |
114 | Callipygian Consortium of Cryptography | 111.000 | 2.293 | |
115 | PWr Synt@x Err0r | 111.000 | 2.288 | |
116 | noreply | 111.000 | 2.283 | |
117 | >>2 | 111.000 | 2.278 | |
118 | JustG0 | 111.000 | 2.273 | |
119 | traP | 111.000 | 2.269 | |
120 | NoCLB | 111.000 | 2.264 | |
121 | INFOCAISSE | 111.000 | 2.259 | |
122 | ri5e | 111.000 | 2.255 | |
123 | Crop | 111.000 | 2.251 | |
124 | chicken you are so beautiful! | 111.000 | 2.246 | |
125 | m0rd0r | 111.000 | 2.242 | |
126 | CRUx BPHC | 111.000 | 2.238 | |
127 | JustTeam | 111.000 | 2.234 | |
128 | LRR | 111.000 | 2.230 | |
129 | y12uN | 111.000 | 2.226 | |
130 | neuf1ag | 111.000 | 2.222 | |
131 | Oily | 74.000 | 1.646 | |
132 | shinjiroid | 74.000 | 1.642 | |
133 | hihi | 74.000 | 1.638 | |
134 | bluebud | 74.000 | 1.634 | |
135 | diracdelta | 64.000 | 1.476 | |
136 | elliptic_garden | 64.000 | 1.473 | |
137 | Space.Cows | 64.000 | 1.469 | |
138 | tantei3 | 64.000 | 1.466 | |
139 | my beloved ariana | 64.000 | 1.462 | |
141 | Madoka | 64.000 | 1.455 | |
142 | LonelyMathin | 64.000 | 1.452 | |
143 | sayonara | 64.000 | 1.449 | |
144 | White Hat IT Security | 64.000 | 1.446 | |
145 | La frèrerie | 64.000 | 1.443 | |
146 | R4ndT | 64.000 | 1.439 | |
147 | Gung-hoFl4g | 64.000 | 1.436 | |
148 | ssh@uzl | 64.000 | 1.433 | |
149 | ornop_YAG | 64.000 | 1.430 | |
150 | The Dwellers of the Hideout | 64.000 | 1.427 | |
151 | :R4inB0w: | 64.000 | 1.425 | |
152 | crypter | 64.000 | 1.422 | |
153 | Caliphal Hounds | 64.000 | 1.419 | |
154 | strn solo run | 64.000 | 1.416 | |
155 | There is no way I AK CryptoCTF 2024! muri muri | 64.000 | 1.413 | |
156 | TTH | 64.000 | 1.411 | |
157 | die_trying | 64.000 | 1.408 | |
158 | SnowSalmon | 64.000 | 1.405 | |
159 | OBF Team | 64.000 | 1.403 | |
160 | D3STR0 | 64.000 | 1.400 | |
161 | cwqqw | 64.000 | 1.398 | |
163 | Simultaneous | 64.000 | 1.393 | |
164 | redsti | 64.000 | 1.390 | |
165 | N0N@me13 | 64.000 | 1.388 | |
166 | layka_ | 64.000 | 1.385 | |
167 | delta_is_2_b4d | 64.000 | 1.383 | |
168 | zktdhdfgnserg | 64.000 | 1.381 | |
169 | BYU Cyberia | 64.000 | 1.378 | |
170 | solo. | 64.000 | 1.376 | |
171 | epistemologist | 64.000 | 1.374 | |
172 | GoJover | 64.000 | 1.372 | |
173 | tab | 64.000 | 1.369 | |
174 | CuratorJin | 64.000 | 1.367 | |
175 | asdasd | 64.000 | 1.365 | |
176 | ttt | 64.000 | 1.363 | |
177 | syL | 64.000 | 1.361 | |
178 | m0feng | 64.000 | 1.359 | |
179 | Heaven's feel | 64.000 | 1.357 | |
180 | c1ph3r | 64.000 | 1.355 | |
181 | ELFiga | 64.000 | 1.353 | |
182 | Can uc flag | 64.000 | 1.351 | |
183 | CRUSADERS | 64.000 | 1.349 | |
184 | Soudure au beurre | 64.000 | 1.347 | |
185 | KindaMadLad | 64.000 | 1.345 | |
186 | N.O.X.U.S | 47.000 | 1.080 | |
187 | kona | 37.000 | 0.923 | |
188 | abc | 37.000 | 0.921 | |
189 | DMSEC | 27.000 | 0.765 | |
190 | ShipRec | 27.000 | 0.763 | |
191 | followUheart | 27.000 | 0.761 | |
192 | H9dra | 27.000 | 0.759 | |
193 | 9ayyad | 27.000 | 0.758 | |
194 | demenor | 27.000 | 0.756 | |
195 | TRZ | 27.000 | 0.754 | |
196 | qwertsec | 27.000 | 0.752 | |
197 | NFSU_DC | 27.000 | 0.751 | |
198 | LEONWAR | 27.000 | 0.749 | |
199 | meowverse | 27.000 | 0.747 | |
200 | mmkkt | 27.000 | 0.746 | |
201 | dreb | 27.000 | 0.744 | |
202 | R3dV3lvet | 27.000 | 0.743 | |
203 | suzu | 27.000 | 0.741 | |
204 | cyberwhimsy | 27.000 | 0.739 | |
205 | Pouls Friends | 27.000 | 0.738 | |
206 | InsecureHackers | 27.000 | 0.736 | |
207 | DJSCE | 27.000 | 0.735 | |
208 | pspspsps | 27.000 | 0.733 | |
209 | Singapore Students Merger | 27.000 | 0.732 | |
210 | itmisaka | 27.000 | 0.730 | |
211 | john | 27.000 | 0.729 | |
212 | ctfrrteam | 27.000 | 0.727 | |
213 | SaltShaker | 27.000 | 0.726 | |
214 | Melissa | 27.000 | 0.724 | |
215 | P4inAndR4in | 27.000 | 0.723 | |
216 | IamNaHCO3 | 27.000 | 0.721 | |
217 | 5p4c3 C415 | 27.000 | 0.720 | |
218 | Cyber_breaker | 27.000 | 0.719 | |
219 | Malware_05 | 27.000 | 0.717 | |
220 | bilcp | 27.000 | 0.716 | |
221 | afilli | 27.000 | 0.715 | |
222 | DepTrai | 27.000 | 0.713 | |
223 | CryptoCools | 27.000 | 0.712 | |
224 | Hasaki | 27.000 | 0.711 | |
225 | G1v3_m3_7H3_F1@9 | 27.000 | 0.709 | |
226 | trewq | 27.000 | 0.708 | |
227 | seedgen | 27.000 | 0.707 | |
228 | Centinels | 27.000 | 0.705 | |
229 | CryptoDucks | 27.000 | 0.704 | |
230 | H3110 | 27.000 | 0.703 | |
231 | FNOP | 27.000 | 0.702 | |
232 | solodolo | 27.000 | 0.701 | |
233 | yddj | 27.000 | 0.699 | |
234 | hihi123 | 27.000 | 0.698 | |
235 | KXTI_nate_higgers | 27.000 | 0.697 | |
236 | littl3_dr0p | 27.000 | 0.696 | |
237 | JSoyke | 27.000 | 0.695 | |
238 | LaxmanB | 27.000 | 0.693 | |
239 | moyomoyo | 27.000 | 0.692 | |
240 | 33 | 27.000 | 0.691 | |
241 | gniyz | 27.000 | 0.690 | |
242 | zeroethics | 27.000 | 0.689 | |
243 | HIVEMIND | 27.000 | 0.688 | |
244 | yjbyjb | 27.000 | 0.687 | |
245 | tap | 27.000 | 0.686 | |
246 | Cyber_Hacked | 27.000 | 0.684 | |
247 | D4rkLion | 27.000 | 0.683 | |
248 | 期末复习来看看题 | 27.000 | 0.682 | |
249 | PinguSec | 27.000 | 0.681 | |
250 | Huobase | 27.000 | 0.680 | |
251 | L1m0 | 27.000 | 0.679 | |
252 | 天照大神 | 27.000 | 0.678 | |
253 | 'god'[::-1] | 27.000 | 0.677 | |
254 | Racoon | 27.000 | 0.676 | |
255 | Zero Day Warriors | 27.000 | 0.675 | |
256 | chain smokers | 27.000 | 0.674 | |
257 | draane | 27.000 | 0.673 | |
258 | COGNITO | 27.000 | 0.672 | |
259 | try to be better | 27.000 | 0.671 | |
260 | soala gogo | 27.000 | 0.670 | |
261 | EcoTen | 27.000 | 0.669 | |
262 | White Apple | 27.000 | 0.668 | |
263 | mimicats | 27.000 | 0.667 | |
264 | Frou5 li Tnaggez | 27.000 | 0.666 | |
265 | n00b5t3rs! | 27.000 | 0.665 | |
266 | asrev | 27.000 | 0.664 | |
267 | ktranowl | 27.000 | 0.663 | |
268 | I am the Team | 27.000 | 0.663 | |
269 | kakur41 | 27.000 | 0.662 | |
270 | Just4Fun | 27.000 | 0.661 | |
271 | SadCipher | 27.000 | 0.660 | |
272 | kankanti | 27.000 | 0.659 | |
273 | CryptoKnight | 27.000 | 0.658 | |
274 | PersianCats | 27.000 | 0.657 | |
275 | midnightbliss | 27.000 | 0.656 | |
276 | 63mu5an | 27.000 | 0.655 | |
277 | solohen | 27.000 | 0.655 | |
278 | AmmarJO | 27.000 | 0.654 | |
279 | cyptolovers | 27.000 | 0.653 | |
280 | Chovid99 | 27.000 | 0.652 | |
281 | CyberClan | 27.000 | 0.651 | |
282 | aptx378 | 27.000 | 0.650 | |
283 | null33 | 27.000 | 0.650 | |
284 | Flag Force | 27.000 | 0.649 | |
285 | GEN6 | 27.000 | 0.648 | |
286 | 0xE0F | 27.000 | 0.647 | |
287 | ~/ | 27.000 | 0.646 | |
288 | Ελλάδα | 27.000 | 0.646 | |
289 | B3GG1N3R | 27.000 | 0.645 | |
290 | StandardEel | 27.000 | 0.644 | |
291 | x4m_101 | 27.000 | 0.643 | |
292 | Riki | 27.000 | 0.642 | |
293 | Cariñositos_UNI | 27.000 | 0.642 | |
294 | ret2rev | 27.000 | 0.641 | |
295 | poiu | 27.000 | 0.640 | |
296 | yuvalm | 27.000 | 0.639 | |
297 | C3ntr4l_K1ngs | 27.000 | 0.639 | |
298 | Ψ | 27.000 | 0.638 | |
299 | Mashir0 | 27.000 | 0.637 | |
300 | T34M 7UR7U5 | 27.000 | 0.636 | |
301 | blurt | 27.000 | 0.636 | |
302 | N2L - NeedSource | 27.000 | 0.635 | |
303 | iamagoodman | 27.000 | 0.634 | |
304 | No_community_Ruet | 27.000 | 0.634 | |
305 | unremarkable | 27.000 | 0.633 | |
306 | mimikyuu | 27.000 | 0.632 | |
307 | Team Spiryt | 27.000 | 0.631 | |
308 | zeromarea | 27.000 | 0.631 | |
309 | errormath | 27.000 | 0.630 | |
310 | seedgen_bmo | 27.000 | 0.629 | |
311 | asdasdqwezxc1213 | 27.000 | 0.629 | |
312 | sayosayo | 27.000 | 0.628 | |
313 | Ph4nt0m Tr0up3 | 27.000 | 0.627 | |
314 | TCTN | 27.000 | 0.627 | |
315 | R4nd0m B00l5h33t5 G0 | 27.000 | 0.626 | |
316 | MOZOM | 27.000 | 0.625 | |
317 | ex3x | 27.000 | 0.625 | |
318 | chronopad | 27.000 | 0.624 | |
319 | 3ncRypT_101 | 27.000 | 0.623 | |
320 | babyd0nthurtm3 | 27.000 | 0.623 | |
321 | C4TCH EM 4LL | 27.000 | 0.622 | |
322 | 嬛嬛朕emo辣 | 27.000 | 0.621 | |
323 | PixelPilots | 27.000 | 0.621 | |
324 | J | 27.000 | 0.620 | |
325 | Arr[0]w | 27.000 | 0.620 | |
326 | Solo [Nepal] | 27.000 | 0.619 | |
327 | fzhshzh | 27.000 | 0.618 | |
328 | Blind_Virus | 27.000 | 0.618 | |
329 | Untitled CTF Game | 27.000 | 0.617 | |
330 | Firefly, Henshin | 27.000 | 0.617 | |
331 | Not Important | 27.000 | 0.616 | |
332 | DIDCTF | 27.000 | 0.615 | |
333 | 孩子们,我回来了 | 27.000 | 0.615 | |
334 | yipov | 27.000 | 0.614 | |
335 | werfweiouhfiu | 27.000 | 0.614 | |
336 | D4ck3n | 27.000 | 0.613 | |
337 | JustATeamForFun | 27.000 | 0.612 | |
338 | Teppyyone | 27.000 | 0.612 | |
339 | Blacksheeps | 27.000 | 0.611 | |
340 | 13:49 | 27.000 | 0.611 | |
341 | Tigers | 27.000 | 0.610 | |
342 | thedorks | 27.000 | 0.610 | |
343 | ikimonogakari | 27.000 | 0.609 | |
344 | Binary Spartans | 27.000 | 0.608 | |
345 | D3T3CT1V3S | 27.000 | 0.608 | |
346 | hihihihi | 27.000 | 0.607 | |
347 | BIHAR | 27.000 | 0.607 | |
348 | crayontheft | 27.000 | 0.606 | |
349 | BOTscope | 27.000 | 0.606 | |
350 | KerKerYuan | 27.000 | 0.605 | |
351 | k0kos | 27.000 | 0.605 | |
352 | mgmgmg | 27.000 | 0.604 | |
353 | SUSU | 27.000 | 0.604 | |
354 | no_name | 27.000 | 0.603 | |
355 | mraweb | 27.000 | 0.603 | |
356 | Implementation | 27.000 | 0.602 | |
357 | xls team | 27.000 | 0.601 | |
358 | Sakana | 27.000 | 0.601 | |
359 | asdfg | 27.000 | 0.600 | |
360 | LETS BREAK THE CODE | 27.000 | 0.600 | |
361 | gbadebo | 27.000 | 0.599 | |
362 | Karlos | 27.000 | 0.599 | |
363 | Chess'hack | 27.000 | 0.598 | |
364 | Azure Assassin Alliance | 27.000 | 0.598 | |
365 | 老年养鱼养生 | 27.000 | 0.597 | |
366 | wxyz | 27.000 | 0.597 | |
367 | Cyber Security Enthusiast | 27.000 | 0.596 | |
368 | r00t | 27.000 | 0.596 | |
369 | UMRchan | 27.000 | 0.298 | |
370 | HHH | 27.000 | 0.298 | |
371 | Jordan | 27.000 | 0.297 |
Life is short, so you need yafu!