Currently, Mobile AD Hoc Networks is getting more and more attention at home and abroad, especially the key agreement and authentication schemes.

目前移动自组网的安全问题越来越受到国内外的重视，特别是密钥协商和消息认证技术。

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"Behind the fancy speeches, grand promises and TV special lies the truth: With crises at home and abroad, Barack Obama lacks the experience America needs, " the ad said.

CNN: 30-minute Obama ad shows campaign muscle

Though the campaign has captured the public's attention, both within Saudi and abroad, where an English version has made the rounds online, Al Faisal says she doesn't see the ad as shocking.

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