Collaborate Disseminate
I’ve tried some Authenticator Apps (Google,Microsoft,Authy,Lastpass,…) and all of those apps generate same one time passwords at the same time ?
So, these apps are use the same algorithm which is a generic algorithm not an application d… Continue reading Do all Authenticator Apps use the same algorithm?
I have a bunch of encoded strings and I am trying to figure the encryption algorithm behind it. I would appreciate if you could help me find which encryption algorithm it is, or if you could point me in a direction. Here’s wh… Continue reading What encryption algorithm outputs 22 characters string?
While discussing archive authenticity/integrity for long term and the problem of potentially re-keying in case of compromise, someone came up with the term “trans-cipher” (or “trans-ciphering”).
I have tried to search the entire internet … Continue reading What is a trans-cipher?
AI is getting really good at making people do things they never could—or would—in real life. Continue reading AI Can Manipulate Video to Make Everybody Dance Now
From what I read online, it’s possible to apply binary search to exploit blind SQL injection vulnerabilities, and that is probably what tools like sqlmap use to lower the number of queries that need to be sent to the server.
… Continue reading How to use binary search for blind SQL injection queries
I am trying to decrypt files that were encrypted on Mac OS 9 with its built-in ‘encrypt’ function (part of the “Apple File Security” application). I have the password and an OS9 emulator, but it doesn’t recognize the files as… Continue reading What encryption method was used in OS9 Apple File Security? [migrated]
We don’t have to tell you that drones are all the rage. But while new commercial models are being released all the time, and new parts get released for the makers, the basic technology used in the hardware hasn’t changed in the last few years. Sure, we’ve added more sensors, increased computing power, and improved the efficiency, but the key developments come in the software: you only have to look at the latest models on the market, or the frequency of Git commits to Betaflight, Butterflight, Cleanflight, etc.
With this in mind, for a Hackaday prize entry [int-smart] is working …read more
Continue reading Simple Quadcopter Testbed Clears The Air For Easy Algorithm Development
Note: I’m new to information security practices so feel free to point out anything I could be doing better.
Situation : I’m currently creating an encryption system for instant messaging and I want to know if what I’m doing i… Continue reading Is this Python program secure?
We will have a symmetric key arriving in three component parts. Once all parts arrive, the key custodians will get together for a ceremony where each enters their part of the key into a secured system. This system will XOR the parts toge… Continue reading Is there a standard checksum for verifying multipart key fragments?
I am creating a small utility for generating passwords based on the diceware method. At the moment I am very close to the algorithm of real diceware – i.e. I simulate rolling dice n-times to get a single word from the list.
… Continue reading Implementation of diceware: do I have to simulate dice roll?