（3）选择文攻击（Chosen-Text Attack）：这时，假设破 译者对明文（或密文）可以有选择或控制的能力，比如 他获取了密码的加密或解密装置，因此他可选择一些他 认为最容...
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选择密文攻击 Chosen-ciphertext attack ; chosen ciphertext ; Chosen-Cipher Attack ; ciphertext attack
选择明文攻击 Chosen-plaintext attack ; chosen plaintext
选择文本攻击 chosen-text attack
自适应选择明文攻击 adaptive-chosen-plaintext attack
选择明文-密文对攻击 chosen plaintext-ciphertext
选择纯文本攻击 Chosen plaintext attacks
的选择密文攻击 RSA
类差分选择密文攻击 Differential-like Chosen Cipher Attack
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。
This scheme is regarded as one of practical schemes against adaptively chosen ciphertext attacks, but it is absent of rigorous proofs.
分析表明，该文所设计的加密算法不但能抵抗唯密文攻击，而且能有效地抵抗选择明文攻击。
The analysis indicates that the encryption algorithm not only can effectively resist cipher-text-only attack but also chosen-plaintext attack.
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。
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.
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