encryption-symmetric

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Is there two key symetric commutative encryption function?

I\'m wondering if there is some strong (like AES or so.) encryption function that works like this: symetric[详细]

2023-03-14 04:18 分类：问答
simple symmetric encryption algorithm in php

I am looking for simple symmtric algorithm (low on processing power) in php. An encrypted value will be stored as a session_id on client end. And will have logged in stat开发者_如何学Cus saved in it.[详细]

2023-03-11 07:19 分类：问答
What is wrong in my RC6 implmentation?

can anyone see where i made a mistake here? I know that the algorithm will properly decrypt the encrypted data. however, most of the encrypted data is not the correct output, according to the RC6 pape[详细]

2023-03-10 19:36 分类：问答
Protect/Encrypt Initialization Vector

Is it necessary to protect the initiali开发者_StackOverflow中文版zation vector of AES encrypted data or does it increase the security of the encrypted data if it is protected?[详细]

2023-03-09 05:25 分类：问答
Which symmetric key algorithm does SSL use?

I understand that through SSL, the browser gets the public key of the secured website and through public key encryption rsa algorithm, these 2 establish session key and then continue communication thr[详细]

2023-03-07 10:11 分类：问答
Encryption Project: Need advice on how to eliminate method overhead

I am looking for advice. I have developed my own encryption algorithms because I enjoy it and I can. Now, I am looking to try a new idea.[详细]

2023-03-05 13:52 分类：问答
C# AES Rijndael - detecting invalid passwords

I\'m using Rijndael to encrypt some sensitive data in my program. When the user enters an incorrect password, most of 开发者_如何学Gothe time a CryptographicException is thrown with the message \"Pad[详细]

2023-03-01 17:33 分类：问答
Using Rfc2898DeriveBytes Class to obtain Key and IV

I am just becoming familiar with encryption and the .NET framework. After looking at many examples I am seeing a repeated pattern that confuses when using the .NET Class Rfc2898DeriveBytes. When using[详细]

2023-02-19 08:43 分类：问答
What method of encryption is suitable for encrypting individual words, and also an entire document?

I need to save several documents to the cloud and need to save the documents, document metadata, and words/phrases for searching.[详细]

2023-02-17 20:36 分类：问答
.NET: Best practice to encrypt sensitive data on a client application?

I need to securely store a user/password pair on a client .NET application (Outlook addin). Encryption needs to be reversible, and I\'d be glad 开发者_运维知识库to avoid storing an encryption key in[详细]

2023-02-17 14:39 分类：问答