It allows you to do two things:
The CGI comms websites contain the only occurrence of HTTPS, so it might open up the door for a certificate fingerprint as proposed by user joelcollinsdc at: news.ycombinator.com/item?id=36280801!
crt.sh appears to be a good way to look into this:They all appear to use either of:
- backstage.musical-fortune.net:
- clients.smart-travel-consultant.com
- members.it-proonline.com
- members.metanewsdaily.com
- miembros.todosperuahora.com
- secure.altworldnews.com
- secure.driversinternationalgolf.com
- secure.freshtechonline.com
- secure.globalnewsbulletin.com
- secure.negativeaperture.com
- secure.riskandrewardnews.com
- secure.theworld-news.net
- secure.topbillingsite.com
- secure.worldnewsandent.com
- ssl.beyondnetworknews.com
- ssl.newtechfrontier.com
- www.businessexchangetoday.com
- heal.conquermstoday.com
- Go Daddy
- Thawte DV SSL CA
- Starfield Technologies, Inc.
crt.sh/?q=globalnewsbulletin.com has a hit to: crt.sh/?id=774803. With login we can see: search.censys.io/certificates/5078bce356a8f8590205ae45350b27f58f4ac04478ed47a389a55b539065cee8. Issued by www.thawte.com/repository/index.html. No hits for certificates with same public key: search.censys.io/search?resource=certificates&q=parsed.subject_key_info.fingerprint_sha256%3A+714b4a3e8b2f555d230a92c943ced4f34b709b39ed590a6a230e520c273705af or any other "same" queries though.
Let's try another one for secure.altworldnews.com: search.censys.io/certificates/e88f8db87414401fd00728db39a7698d874dbe1ae9d88b01c675105fabf69b94. Nope, no direct mega hits here either.
JAR, SWF and CGI-bin scanning by path only is fine, since there are relatively few of those. But .js scanning by path only is too broad.
One option would be to filter out by size, an information that is contained on the CDX. Let's check typical ones:Ignoring some obvious unrelated non-comms files visually we get a range of about 2732 to 3632:This ignores the obviously atypical JavaScript with SHAs from iranfootballsource, and the particularly small old menu.js from cutabovenews.com, which we embed into ../cia-2010-covert-communication-websites/cdx-post-js.sh.
grep -f <(jq -r '.[]|select(select(.comms)|.comms|test("\\.js"))|.host' ../media/cia-2010-covert-communication-websites/hits.json) out | out.jshits.cdx
sort -n -k7 out.jshits.cdxnet,hollywoodscreen)/current.js 20110106082232 http://hollywoodscreen.net/current.js text/javascript 200 XY5NHVW7UMFS3WSKPXLOQ5DJA34POXMV 2732
com,amishkanews)/amishkanewss.js 20110208032713 http://amishkanews.com/amishkanewss.js text/javascript 200 S5ZWJ53JFSLUSJVXBBA3NBJXNYLNCI4E 3632These minorities actually had different legal statuses, e.g. they were exempt from the One Child Policy.
2020-so-far yes, Grover's algorithm would only effectively reduce key sizes by half:
but there isn't a mathematical proof either.
The only perfect cryptosystem!
Systems like advanced Encryption Standard allow us to encrypt things larger than the key, but the tradeoff is that they could be possibly broken, as don't have any provably secure symmetric-key algorithms as of 2020.
This is how you transform the Lagrangian into the Hamiltonian.
Something that is very not continuous.
Notably studied in discrete mathematics.
Pinned article: Introduction to the OurBigBook Project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 3. Visual Studio Code extension installation.
Figure 4. Visual Studio Code extension tree navigation.
Figure 5. Web editor. You can also edit articles on the Web editor without installing anything locally.Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.Video 4. OurBigBook Visual Studio Code extension editing and navigation demo. Source. 
- Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact