chosen ciphertext的意思|示意
选择密文
chosen ciphertext的网络常见释义
选择密文攻击 （4）选择密文攻击（Chosen ciphertext）：攻击者可以选择一串密文并 获得相应的明文，此时，意味着攻击者可以使用解密机器期望找出密钥。
自选密文 借由自选的明文与对应的密文来破解自选密文(chosen ciphertext) 借由自选的密文与..
选择密文 选择密文(chosen ciphertext) • 与选择原文相反的方法。有些人收到加密电子邮件，回复时将原信做附件，却未加密。
chosen ciphertext相关短语
1、 Chosen-ciphertext attack 选择密文攻击
2、 chosen ciphertext attacks 选择密文攻击
3、 chosen ciphertext security 选择密文安全性
chosen ciphertext相关例句
The scheme has adaptively chosen ciphertext security in the random oracle model.
并在随机谕示模型下，证明了方案具有选择密文安全性。
Two threshold cryptosystems secure against chosen ciphertext attacks are proposed.
提出两个抗选择密文攻击的门限密码系统。
In the random oracle model, the scheme is provably secure against adaptive chosen ciphertext attacks.
在随机预言模型下，该方案在适应性选择密文攻击下是可证明安全的。
This scheme is regarded as one of practical schemes against adaptively chosen ciphertext attacks, but it is absent of rigorous proofs.
该方案被认为是抗适应性选择密文攻击的实用方案之一，但缺乏严格的安全性证明。
The public key cryptosystem secure against chosen ciphertext attacks is a very strong secure cryptosystem and is a useful primitive for designing protocols that resisting active adversary.
抗选择密文攻击公钥密码体制是安全性很高的密码体制，它是设计抗主动攻击的协议非常有用的工具。
Its (security) is based on the intractability of the integer factorization problem as RSA, and it is able to resist the chosen-ciphertext attack against RSA and easy to be implemented.
它与RSA算法相似，其安全性基于大数因式分解的难度，能够抵抗对于RSA的选择密文攻击，并且易于软件实现。