2025-01-01 17:35:02 +08:00
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*.encrypted文件结构
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(D)
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2025-01-01 18:30:09 +08:00
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4B: enc data + iv size （这4B可能没有）
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2025-01-01 17:35:02 +08:00
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16B: iv
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{data size}B: enc data(AES256 encryption)
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SecretKey = "dB3aqcLtAmBd"
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KeyBase = "RWd3NusabzRc"
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hmac = new HMACSHA256(Encoding.UTF8.GetBytes(SecretKey))
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AESKey = hmac.ComputeHash(Encoding.UTF8.GetBytes(KeyBase))
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iv = 看顶上
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