Di ba gumagamit din ng cryptographic hash functions tulad ng sha-256 ang digital signature?

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Oo, mate! Tama ka dun. Ang digital signatures ay gumagamit din ng cryptographic hash functions like SHA-256.

Ganito yung process: Una, gagawin mong hash yung message mo using SHA-256. Then, i-eencrypt mo yung hashed message gamit ang iyong private key. 'Yun na yung digital signature mo.

So kahit pareho silang gumagamit ng cryptographic hash functions, iba pa rin ang role nila when it comes to data security and integrity.

So wala silang pinag kaiba?