The police compared the forged signature with the original.

警察将伪造的签名与原来的作比较。

youdao

An attacker could generate a forged signature on the assumption when the factorization problem is solved.

一旦因子分解问题可解，攻击者就可以伪造签名。

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Such an attack is related to how Rails verifies message digests in the cookie store and might allow an attacker to determine when a forged signature is partially correct.

这种攻击和Rails验证储存在cookie中的消息摘要有关，这个缺陷允许一个攻击者来决定伪造签名能够在什么时候通过验证。

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Mr Thomson has denied any wrongdoing, and has already said an unnamed friend forged his signature to use the card.

BBC: Australian MP Craig Thomson in sex scandal inquiry

They forged my signature.

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The patches come hot on the heels of the shocking news that the sophisticated "Flame" malware, which was found targeting computers in the Middle East and Eastern Europe, used a forged Microsoft digital signature to pass itself off as a Windows update.

MSN: Microsoft to Fix 28 Security Bugs in Monthly Patch