Nick Prosser

Explanation of Frame Types

Hello, In my lab, we've been using 7-Zip v19.00 for generating SHA256 checksums for file integrity verification. If we generate folder checksums for a folder of test data in v19.00 and repeat the process with v23.01, the checksum for data is the same (disregarding the overflow) but the checksum for data and names is completely different. The folder name, location, contents, and file names have not changed. These results are consistent across multiple attempts and different hash algorithms. Has there...