<- CATEGORIES

Blockchain - Total: 8

Confidentiality
CTF

Confidentiality

ERC-721. ECDSA signature malleability
CryoPod
CTF

CryoPod

HTB UniCTF 2024. Ethereum events
ForgottenArtifact
CTF

ForgottenArtifact

HTB UniCTF 2024. Smart Contract storage. Block information. keccak256 hash function
Funds Secured
CTF

Funds Secured

Smart Contract method call. Wrong parameter verification
Lucky Faucet
CTF

Lucky Faucet

Integer Overflow
Lucky Faucet
CTF

Lucky Faucet

HTB CA 2024. Integer Overflow
Play to Earn
CTF

Play to Earn

SekaiCTF 2024. ecrecover error value
Russian Roulette
CTF

Russian Roulette

HTB CA 2024. Block hash