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Recovering a full PEM Private Key when half of it is redacted

tphz (iptom) 4 June 2023 14:45 1

Just for information

CryptoHack Blog – 24 Mar 21

Recovering a full PEM Private Key when half of it is redacted

The @CryptoHack__ account was pinged today by ENOENT, with a CTF-like challenge found in the wild: Source tweet. Here’s a write-up covering how given a partially redacted PEM, the whole private key can be recovered.

BR

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