2) known-plaintext attack 已知明文攻击 1. A method of known-plaintext attack based on phase retrieval algorithm from two-intensity information is presented. 分析了约束集投影和4f相关器的光学加密系统的安全性,并提出一种基于双强度相位恢复的已知明文攻击方法。
The known-plaintext attack (KPA) or crib is an attack model for cryptanalysis where the attacker has samples of both the plaintext and its encrypted version (ciphertext), and is at liberty to make use of them to reveal further secret information such as secret keys and code books. The ...
原理是这样的：你输入的密码，首先被转换成3个32bit的key，所以可能的key的组合是2^96，这是个天文数...
1. 边信道攻击，本人认为最无耻的一种（比中间人攻击还无耻）。用的是加密机的物理信息，比如电磁泄露，声音，时间等等。虽然很无耻，但是在如RSA算法里的攻击还是很成功很成功的。2. 选择明文。虽然不那么无耻，但是还是需要很多耐心的。选择明文攻击指的是攻击人能够通过加密的机器产生大量的明密文对，...
Known-plaintext attack on encryption domain independent optical asymmetric cryptosystem In this paper, we show that amplitude- and phase-truncation-based optical asymmetric cryptosystem is vulnerable to known-plaintext attack. The decryption k... SK Rajput,NK Nishchal - 《Optics Communications》 被引量...
known-plain text attack【通信】 已知明文破译文献(pubmed) 以下为句子列表:英文: What is known to three is known to everybody.中文: 一件事情三个人知道就人人知道。英文: be known as...中文: 被称作……英文: Avandia is known generically as rosiglitazone, while Actos is known as pioglitazone....
Knownplaintextattack(ZIP) Introduction ZIPfileshaveastrongencryptionalgorithm.First,thepasswordisn'tstoredanywhereina password-protectedarchive.TheZIParchiverconvertsthepasswordyou'veenteredintothree32-bit encryptionkeys,andthenusesthemtoencryptthewholearchive.Becauseofthis,thetotalcomplexity oftheZIPattackis2^96...
网络已知明文 网络释义 1. 已知明文 对应的攻击手段称为已知明文(Known-plaintext)攻击。对于一定数量事先选定的明文掌握其对应的密文,或对于一定数量事先选 … blog.sina.com.cn|基于4个网页
In cryptography, the known plaintext attack, or KPA, is an attack based on having samples of both the plaintext and corresponding encrypted or ciphertext for that information available. This information is used to conduct an analysis of the data in order to determine the secret key used to ...