In computing, C (/ˈsiː/, like the letter C) is a general-purpose programming language initially developed by Dennis Ritchie at bell labs Its design provides constructs that map efficiently to typical machine instructions
29
votes
3answers
1k views
Security Review - password_hash implementation for PHP
I'm currently working on a "helper function" for PHP's core to make password hashing more secure and easier for the majority of developers. Basically, the goal is to make it so easy, that it's harder ...
5
votes
1answer
470 views
“Hello World” example of a Buffer Overflow attack in many programming languages
I'm looking for a very simple application that has an intentional Buffer Overflow embedded in it. I'm assuming this possible in systems where DEP and ASLR are not being used
Ideally (and if ...
1
vote
2answers
132 views
Seeking lightweight encryption - shareable between Delphi & C
I want to encrypt a text file in Delphi & decrypt it, line by line, in C on an embedded system which does not have much RAM (so, only one line in RAM at a time).
FOSS must be available for both ...
6
votes
1answer
131 views
Encryption in an embeddded system
After accepting an answer to my previous question, I am beginning to have doubts.
I want to updating pricing information in vending machines by inserting an SD card with new pricing.
I have to ...
-1
votes
2answers
87 views
Generate openSSL certificates from within C code using commands?
This is an openSSL command for generating a private key and a certificate,
openssl req -out CSR.csr -new -newkey rsa:2048 -nodes -keyout privateKey.key
The question I have is whether there is some ...
