4 ms·
You don't need to brute-force CRC-32. I do a preimage attack directly using linear algebra: https://www.nayuki.io/page/forcing-a-files-crc-to-any-value https://
by nayuki 2y ago
You don't need to brute-force CRC-32. I do a preimage attack directly using linear algebra: https://www.nayuki.io/page/forcing-a-files-crc-to-any-value https://www.nayuki.io/page/forcing-a-files-crc-to-any-value
- hi-v-rocknroll 2y agoThat's neat but I'm embedding the CRC-32 hex digest itself in a TBD location rather than a chosen text. It's moot because the time savings would be premature optimization. Brute force takes only a couple of minutes and I barely use it. Thanks for the thought though.