这种攻击要求很大的运算量，但技术进步和摩尔定律已经使碰撞证书运算成为可行的现实。

The attack is computationally intensive, but recent advances and Moore's Law have made the computation of a colliding certificate feasible.

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动量守恒定律告诉你,碰撞后速度是多少。

So the conservation of momentum tells you what the speed is after the collision.

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颠覆定律正在与规范当今商业活动与消费者数字生活的各种法规、规章、司法解释和条约发生正面碰撞。

The Law of Disruption is running head-on into the statutes, regulations, judicial opinions, and treaties that today regulate businesses and consumers in their digital lives.

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