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Fingerprint YOUR files with hashlib.
1. Why Hash Files
Integrity for downloads you trust.
15 min
+20 XP
2. hashlib Digests
sha256 in a few lines.
3. Compare Digests
Detect accidental change.
4. Lab: Hash a Lab File
Create, hash, modify, re-hash.
25 min
5. Quiz — Hashing in Python
hashlib check.
10 min
