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Posts tagged #signature-forgery

2 posts

writeup

2023 Business CTF: Confidentiality

Forge NFT signatures to gain access to confidential Board of Arodor documents

#htb #ctf #blockchain
+3
writeup

2023 Business CTF: Vitrium Stash

Forge DSA signatures to access vitalium resource coordinates

#htb #ctf #crypto
+3