FileMon is a utility that allows you to monitor all operations with files. It has a convenient filter, can save the report in a file. Therefore, it makes no sense to make "secret" files somewhere…
CRC - checksums. Any file, string, or block of data can be protected with a checksum, which can then be calculated and compared with a reference. When comparing with the standard, of course, you should…
The formation of codes can be carried out in the following main directions: Rigidly fixed codes stitched into the program. There are usually few of them and their publicity reduces protection to zero. Some kind…
So Assembler, Assembler and Assembler again... The essence of this advice is hopefully obvious - modern disassemblers are able to recognize standard procedures of high-level languages, and the API is generally a separate conversation -…
It is recommended to develop 2-3 verification algorithms, for example, 1-2 digits should be divided by 3, and 3-7 superimposed by some algorithm on the user's name should give a total of 4. These two…
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