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dennis714

775 karma · joined June 2, 2011

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dennis714··on Megaprocessor – A micro-processor built large (2016)
Eat this: https://web.cecs.pdx.edu/%7Eharry/Relay/
dennis714··on Learn RegEx step by step, from zero to advanced
https://sat-smt.codes/SAT_SMT_by_example.pdf
dennis714··on 80386DX ISA single board microcomputer
See also: http://homebrewcpu.com/
dennis714··on Project Euler
The website with problems in reverse engineering: https://challenges.re/ Created in similar vein as PE.
dennis714··on Hacker's Guide to Numerical Analysis
Shameless plug about IEEE 754 round-off errors: https://yurichev.com/news/20210131_IEEE_754/
dennis714··on Knuth-Morris-Pratt string-searching algorithm: DFA-less version
Second and third parts: https://yurichev.com/news/20210121_Knuth_Morris_Pratt_2/ https://yurichev.com/news/20210121_Knuth_Morris_Pratt_3/
dennis714··on A Nasty Bug in Msvcrt.dll
This isn't even UD.
dennis714··on A Nasty Bug in Msvcrt.dll
stricmp() (silently) behaves incorrectly returning MAX_INT. Isn't it a bug?
dennis714··on Assembly Language for Beginners [pdf]
Yes. Explanation: https://yurichev.com/blog/UAL/
dennis714··on Assembly Language for Beginners [pdf]
Yes. Explanation: https://yurichev.com/blog/UAL/
dennis714··on Ask HN: Why isn't Prolog more popular?
What about SMT vs. Prolog, do Prolog have more expressiveness?
dennis714··on Ask HN: Why isn't Prolog more popular?
IMHO, SAT/SMT solvers does mostly the same, so why would you designate separate PL for this task, when you use these tools or libraries?
dennis714··on “Reverse Engineering for Beginners” free book
There is also partial translation to Chinese: HTML: http://beginners.re/RE4B-CN-partial/html/RE4B-CN-partial.htm... epub: http://beginners.re/RE4B-CN-partial/epub/RE4B-CN-partial.epu... Github: https://github.com/veficos/reverse-engineering-for-beginners More information: http://v2ex.com/t/281403
dennis714··on Encrypted database case #1
Thanks, fixed.
dennis714··on Solving a Crackme using Z3: Theorem Prover
Couple of other articles about Z3 which may be also interesting: http://yurichev.com/writings/z3_rockey.pdf http://blog.yurichev.com/node/86
dennis714··on Reverse Engineering for Beginners
Yes, I'll signup with service like lulu.com in future, for those who want hardback, when I'll feel I finish the thing, maybe 1-2 years later.
dennis714··on Reverse Engineering for Beginners
Well, it's possible to grep these files :) See also: https://github.com/dennis714/RE-for-beginners/blob/master/CO...
dennis714··on Reverse Engineering for Beginners
Here is also links to PDF files: http://yurichev.com/RE-book.html
dennis714··on Skype protocol reverse engineered, source available
It is looking like result of Hex-Rays decompiler.