选择密文攻击 meaning in Chinese
chosen cipher text
chosen-cipher text attack
Examples
- Chosen - ciphertext attack for chaotic self - synchronizing stream cryptosystem
时空混沌自同步流密码系统的选择密文攻击 - Hcbc is proven secure against chosen - plaintext attacks assuming that e is a prp secure against chosen - plaintext attacks , while hpcbc is proven secure against choen - ciphertext attacks assuming that e is a prp secure against chosen _ ciphertext attacks
但是如果假设是一个抗选择密文攻击的安全伪随机置换，则可以证明hpcbc对选择密文攻击是安全的。 - Under assumptions of kea3 , a decision diffie - hellman and a variant of target collision resistance tcrv , the new scheme is proved secure against indistinguishable adaptive chosen ciphertext attack ind - cca2
Rd提出的elgamal deg方案具有相同的效率和带宽，而deg方案在2004年亚密会上证明为选择密文攻击ind - cca1安全，而新的体制则是ind - cca2安全的。 - Both systems are used to decrease the damages due to the compromise of secret key . a new strong ( t , n ) - key - insulated public - key encryption scheme based on the cdh assumption is proposed according to the ( t , n ) - key - insulated public - key encryption model and security definition presented by yevgeniy - jonathan - moti . the new scheme has been proved against chosen - cipertext attack in random oracle
采用yevgeniy - jonathan - moti提出( t ， n )密钥隔离公钥加密的一般模型和安全性定义，提出基于cdh假设的强( t ， n )密钥隔离公钥加密方案，并依据其安全性定义证明新方案在随机神谕模型下是抗选择密文攻击的。