7
votes
1answer
194 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
vote
2answers
187 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 ...