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Similarly, never use it to redact a QR code. https://www.freecodecamp.org/news/lets-enhance-how-we-found-rogerkver-s-1000-wallet-obfuscated-private-key-8514e74
by computerfriend 5y ago
Similarly, never use it to redact a QR code.
https://www.freecodecamp.org/news/lets-enhance-how-we-found-rogerkver-s-1000-wallet-obfuscated-private-key-8514e74a5433 https://www.freecodecamp.org/news/lets-enhance-how-we-found-...
- Moru 5y agoThis wasn't much because it was blurred but because they showed a few images unblurred of parts of the QR code and the plain text code. The rest was brute forced and reconstructed from the QR code format.