Questions tagged [hash]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
3
votes
1answer
165 views

SHA3 in eos contract

How can I use sha3(keccak) hash in eos contract? There is a sh3 implementation in cpp-ethereum. Can I copy the sha3 file to my smart contract?
8
votes
2answers
1k views

What block hash function and transaction signature method does EOS use?

What hash function does EOS use for creating a block. Is it SHA-256? In addition, what procedure for signing a transaction is used? RSA?