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smkdtr

37 karma · joined May 19, 2014

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smkdtr··on Sxmo: Simple X Mobile – A Pinephone UI that is simple and suckless
Is it just me or does the name read more like sucks more? Suxmo?
smkdtr··on Age: A simple, modern and secure file encryption tool
Does the security of using magic wormholes depend on using a trusted relay? Should I be running my own relay?
smkdtr··on Crypto 101 – Introductory course on cryptography
Thank you for writing this book! I recently used this book to brush up on crypto fundamentals for some interviews and found it really valuable. I was even able to implement a padding oracle attack after only knowing it in theory for a very long time. I was also wondering if you had any plans to complete. Right now, there are 36 TODO's in the book. Not all of them need further explanation and can be left as an exercise but some of them might be useful to dig into. Regardless, it is still awesome!
smkdtr··on uBlock Origin Maintainer on Chrome vs. Firefox WebExtensions
As someone worried about security; I hope that is not the majority opinion.
smkdtr··on Adobe CVEs
Count the instances of "arbitrary code execution" for chrome vs adobe. Its a huge improvement! Granted its not just the pdf reader in the case of adobe.
smkdtr··on Securing PostgreSQL [pdf]
Thanks for the response. Although not ideal, I am stuck with using crypto at the DB level. Based on what you said; running something like vault (running as a separate user from the DB) and accessing it using the HTTP API + TLS client cert seems like the way to go.
smkdtr··on Securing PostgreSQL [pdf]
One of the constraints I am working with is that a human is not necessarily in the loop all the time. What is the best way then bootstrap the encryption process?
smkdtr··on Have I Been Pwned? Data breach master list with API
I like this idea. This way the email address remains private till the first time it shows up in a dump.
smkdtr··on Pulling JPEGs out of thin air
Along similar lines, I wonder if this fuzzer can be used to bruteforce passwords for applications. Would it do any better than standard "try all the combinations" method?