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0 0 andrew andrew2023-01-15 20:12:582023-01-15 20:12:58Keyed hashing vs salted hashing
Sha256(myText + saltValue) vs HMAC(myText, myPrivateKey) The main difference is that the salt is not assumed unknown to the attacker, but the key is. An additional difference is that salts are supposed to vary; if you hash three passwords…
0 0 andrew andrew2023-01-15 20:01:542023-01-15 20:07:55Hashing function
Hashing is one way, it's irreversible (you cannot "de-hash" a hash to get back the original text). As opposed to encrypting which is revisable (by decrypting). A hash function is any function that can be used to map data of arbitrary size…
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