cryptography

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Unable to decrypt data encoded via OpenSSL on iPhone

Kind of a followup to my previous question to: How do I get the initialization vector (iv) from OpenSSL encrypted data[详细]

2023-04-04 11:29 分类：问答
How do I use public keys vs. private key for StrongName?

What is the difference be开发者_运维知识库tween public key and private key usage for .snk files?You use the:[详细]

2023-04-04 09:20 分类：问答
how to get private key from PEM file?

i have a .PEM file that includes public key and a private key for SSL data transfer like this: -----BEGIN RSA PRIVATE KEY-----[详细]

2023-04-04 07:09 分类：问答
What is an etoken?

I need to write a code to check the validity of the digital certificate present in an etoken. I am not familiar with etokens. Can anyone please answer my following开发者_StackOverflow questions,[详细]

2023-04-04 05:15 分类：问答
Need an HMAC-SHA1 implementation for C# Micro Framework

Like the title says, I\'m looking for an HMAC-SHA1 implementation开发者_运维技巧 for C#.This will run under the micro framework, so I can\'t use the built in System.Security.Cryptography classes.[详细]

2023-04-03 15:07 分类：问答
Is ConfigurationManage -> section.SectionInformation.ProtectSection() machine dependent?

in the code Configuration config = ConfigurationManager.OpenExeConfiguration (Application.ExecutablePath);[详细]

2023-04-03 14:49 分类：问答
letter frequency java

I am reading the book \"Cryptography and network security\" and i have been trying 开发者_如何学编程to write the program perform a letter frequency attack on a mono-alphabetic cipher. The program need[详细]

2023-04-03 13:18 分类：问答
Hiding passwords / keys in compiled application

In my C application I have a decryption key that is used to decrypt sets in the database (username / password). Currently, I simply declared it with[详细]

2023-04-03 12:11 分类：问答
C# How can I validate a Root-CA-Cert certificate (x509) chain?

Let\'s say I have three certificates (in Base64 format) Root --- CA --- Cert (client/signing/whatever)[详细]

2023-04-03 09:34 分类：问答
When designing an encryption algorithm what are the key factors that determine what the algorithm would do? [closed]

Closed. This question is off-topic. It is not currently accepting a开发者_如何学Pythonnswers. Want to improve this question? Update the question so it's on-topic for Stack Overflow.[详细]

2023-04-03 03:28 分类：问答