Domain > reignhack.com

More information on this domain is in AlienVault OTX

DNS Resolutions

Date	IP Address
2024-12-30	18.165.9.60 (ClassC)
2025-12-11	3.163.24.19 (ClassC)

HTTP/1.1 200 OKContent-Type: text/htmlContent-Length: 7966Connection: keep-aliveDate: Thu, 11 Dec 2025 03:45:25 GMTLast-Modified: Tue, 06 Aug 2024 15:42:22 GMTETag: 067b8717c8986012a721103bcee68e1dx-amz-server-side-encryption: AES256x-amz-version-id: RYmXjkdJurZJ8KjbO9aDPRlWTnzS8meQAccept-Ranges: bytesServer: AmazonS3X-Cache: Error from cloudfrontVia: 1.1 cadda06365c5592c0d0a272a3fe5825e.cloudfront.net (CloudFront)X-Amz-Cf-Pop: HIO52-P2X-Amz-Cf-Id: BE0I8Gd481KZp_GjH2m_IS0029IA7EFKT8ZqXUUEbhPWbTD7XaeRgwAge: 22638

!doctype html>html langen>    head>        meta charsetutf-8/>        link relicon href/favicon.ico/>        title>Reign 2024/title>        link hrefhttps://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css relstylesheet integritysha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH crossoriginanonymous>        script srchttps://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js integritysha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz crossoriginanonymous>/script>        link relstylesheet hrefhttps://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/styles/dark.min.css>        script srchttps://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.9.0/highlight.min.js>/script>        style>            body {                background-color: rgb(67, 55, 101);                font-family: Courier New, monospace;            }            iframe {                aspect-ratio: 16 / 9;            }            .card {                background-color: #474549;                color: white;            }            .container.limit-width {                max-width: 800px;            }        /style>    /head>    body>        div classcontainer limit-width>            div classrow>                div classcol-12 mb-2>                    img classw-100 src/images/ReignBanner.png altReign Banner />                /div>                div classcol-12 mb-2>                    div classcard>                        div classcard-body text-center>                            p classmb-0>About:/p>                            p>                                Since establishment in 2020 - Reign is on its fourth competition.                                Reign is a cybersecurity competition like no other, as this year’s competition                                transpires within a 2D dungeon crawler platformer game. You will make your way                                through vigorous challenges, interact with Wizards, Dragons and other NPCs,                                decrypt secret messages, and navigate your way throughout a kingdom under fire                                and into the depths of a lair to fulfill your quest. However, not everything                                is as it seems, and you must use your wits and cunning to progress through                                levels of increasing difficulty to ultimately unravel the truth. Participants                                should expect to be tested on their knowledge of cybersecurity, computer science, mathematics, cryptography, and general critical thinking skills.                            /p>                            p classmb-0>Dates:/p>                            p>Summer 2025/p>                        /div>                    /div>                /div>                div classcol-6 mb-2>                    div classcard>                        iframe classw-100 srchttps://www.youtube.com/embed/Mk6rm55h6hc?siYd0I5tYzvb3hEXWz titleYouTube video player frameborder0 allowaccelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share referrerpolicystrict-origin-when-cross-origin allowfullscreen>/iframe>                    /div>                /div>                div classcol-6 mb-2>                    div classcard>                        iframe classw-100 srchttps://www.youtube.com/embed/epbDf8cAoxs?si89Af0ZuoTbAzkDk7 titleYouTube video player frameborder0 allowaccelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share referrerpolicystrict-origin-when-cross-origin allowfullscreen>/iframe>                    /div>                /div>                div classcol-3 mb-2 d-flex align-items-center>                    img classw-100 h-auto src/images/DudeFireExtinguisher.png altReign Dude />                /div>                div classcol-9 mb-2>                    div classcard h-100>                        div classcard-body>                            p classtext-center mb-0>Defcon challenge/p>                            pre>code classd-block language-python stylewhite-space: pre; max-width: 100%; max-height: 400px; overflow: auto;>from sage.all import *from flag import flagfrom Crypto.Util.number import *from random import randint, getrandbitsclass RNG:    def __init__(self):        self.m  getrandbits(64)        self.a  getrandbits(64) % self.m        self.b  getrandbits(64) % self.m        self.c  getrandbits(64) % self.m        self.s0  getrandbits(64) % self.m        self.s1  getrandbits(64) % self.m    def __next__(self):        s0, s1  self.s0, self.s1        self.s0  s1        self.s1  (s1 * self.a + s0 * self.b + self.c) % self.m        return self.s1nbits  512e  65537p  getPrime(nbits)q  getPrime(nbits)N  p*qphi  (p-1)*(q-1)d  pow(e, -1, phi)m  bytes_to_long(flag)ct  pow(m, e, N)rng  RNG()_p  hex(p)2:.zfill(nbits//4)for _ in range(4):    rand_index  next(rng) % ((nbits // 4) - 4)    _p  _p:rand_index + ?*4 + _prand_index+4:assert(len(_p)*4  nbits)p_hint  .join(_p.split(?))rand_iters  randint(0, 256)rng_output  for _ in range(rand_iters):    next(rng)for _ in range(10):    rng_output.append(next(rng))print(fN  {hex(N)})print(fc  {hex(ct)})print(fp_hint  {p_hint})print(frng_output  {rng_output})N  0xa4e5852ffac830050f176a269f08e20608a8fd909b125401120b4cdbd7167b557e859e6f9980ef5a8c93e87fe278d4031460f53e9067aa40251a9f5b6fcd01fdf79c4c3b0759bb81997ccbf262d07beb84d912e6ff6a7e02601a7af97346750e40ae471dc5104a30f2796137f8173f9ba8d1015dadb29c660884ea57fed29191c  0x43206161d32ee0f7cd838d1a75b504f9da0a56c67889821ce42490b83967d24ab92a9be0428b9ae3a63ca80569271d09849013abed9450b332a0e8e4481999b1e9e97ff3bceab362614784fdbb25d03c9c7775bd3ea4ad8b64a3a3b64306824fbac757ac3c99e021ae9039249544985f466b2727325521fbb92d2db78087fb04p_hint  afe835c8c1e4e69948fa10af45b296d30787b87ab1637f1d2b015ee7a1360a7e59ceaedfb7f86c8ea2ab017fbcab6fe67dace7ba35266e39rng_output  577525790031919867, 162459642053597831, 509984639222207493, 564465008880691532, 602747696202400067, 275373724919406895, 597324098800445880, 513236050832774605, 473528696813180272, 125671836209640383/code>/pre>                            code classd-block mt-3 text-white stylewhite-space: pre-line; max-width: 100%; overflow: auto;>The answer will be wrapped in Reign{ } format. If you complete the challenge, DM @suvoni on Discord for confirmation.Author: SuvoniChallenge Name: SolitudeChallenge Description: Then stirs the feeling infinite, so felt In solitude, where we are least alone. - George Gordon Byrona hrefhttps://github.com/suvoni target_blank relnoreferrer>https://github.com/suvoni/a>a hrefhttps://x.com/suvoni_ target_blank relnoreferrer>https://x.com/suvoni_/a>a hrefhttps://l3ak.team/ target_blank relnoreferrer>https://l3ak.team//a>/code>                        /div>                    /div>                /div>                div classcol-12 mb-2>                    div classcard>                        div classcard-body text-center>                            a hrefhttps://cyberforce.energy.gov/conquer-the-hill/reign-edition/ target_blank relnoreferrer>                                https://cyberforce.energy.gov/conquer-the-hill/reign-edition/                            /a>                        /div>                    /div>                /div>            /div>        /div>    /body>    script>window.onload  () > hljs.highlightAll();/script>/html>

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Domain > reignhack.com

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