Computing: Quantum cryptography is unbreakable in theory. But like any security system, in practice it is only as safe as its weakest link.

计算：量子密码理论上是无法破解的。但和任何安全系统一样，在实践中其安全度取决于系统里最薄弱的一环。

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Based on talking about cryptography architecture of RMS, this thesis analyses security of RMS and points out problems that should be noticed for building high-level Rights Management System.

文章在介绍RMS密码架构的基础上，对其安全性进行分析，并指出构建更高强度的权限管理系统应注意的问题。

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ECC is a new field in cryptography, this crypt system has many advantages of fast speed and high security.

基于椭圆曲线的公钥密码体制是密码学研究的一个新课题，这种密码体制具有速度快、全性高的优点。

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Shortly after publishing their findings together with the Laboratory of Cryptography and System Security (CrySys) in Budapest, the Guardian ran with it on its website, citing the reports findings that said miniduke was still active on government computers in countries like Portugal, Ireland and Belgium.

FORBES: Old School Malware Writers Resurface With 'MiniDuke' Cyberattack