吃東西的角度差一點,就整個邪惡起來...
key size - SHA-256 and AES-128 - Cryptography Stack Exchange 不過就是吃東西,從上面看起來很是舒服阿!!!(太邪惡了XD)Does it make an encrypted string more secure if I use SHA256(x) instead of x as the secret key for AES-128 encryption? I do know that SHA-256 produces 64 characters of ......
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