The MAC is in the header because the controller needs to identify the device before decrypting. Encryption keys are per-device, assigned during adoption, so the controller has to know which device is talking before it can look up the right key. Not a security oversight, just a practical requirement. But it means you can route inform traffic without touching the encryption at all.
Администрация США определила временные рамки военной операции в отношении Ирана20:58，推荐阅读搜狗输入法获取更多信息
，这一点在豆包下载中也有详细论述
Despite Bourbaki's, Cauchy's, and Weierstrass's diligent efforts, genuinely formal proofs have always remained theoretical ideals rather than practical realities. Some mathematicians now believe computers might alter this situation.
当我把这个理念告诉同行时，换来的往往是善意的哄笑，就像询问哥本哈根有没有百万美元以下的公寓。他们说邮件订阅是唯一出路，RSS已死，用RSS分发内容堪比飞鸽传书。有人看我的眼神，就像在看打算用纸质地图横穿全国的旅人——不带愤怒，只有怜悯。，推荐阅读汽水音乐官网下载获取更多信息
page generation produces hollow structures, and segmented information compresses into continuous
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