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I wanted to use Metasploit shellcode (I have already created the shellcode and encoded it with base64) decode base64 string and run the shellcode but when I do that the program gives out an error. What could I be doing wrong here?
Here’s t… Continue reading How to encode Metasploit shell to base64 and use C# to decode it and execute in memory? [closed]
I am very new to this area, just started as a hobby. So eventually I saw metasploit and started using it but then I realized Windows Defender Flagging all my exes. So I copied a csharp lines to inject shellcode as raw and encrypt it and ev… Continue reading Explanation why this code is getting flagged [closed]
I would like an example of how to generate and use X448 and ED448 in C# through bouncycastle crypto library (X25519 and ED25519 is already provided in libsodium library).
Is it possible to export and import X448 and ED448 public and privat… Continue reading How to use X448 and ED448 in C#(BouncyCastle)? [migrated]
I am developing a .NET Windows Service using C# that needs to download an executable file and run it.
I need the Windows Service to run with SYSTEM privileges in order to allow it to install software updates among other things.
For securit… Continue reading Windows directory that is only accessible by SYSTEM user
I want to encrypt the RSA PRIVATE KEY given by the piece of code:
var privateKey = cert.GetRSAPrivateKey().ExportRSAPrivateKey()
This is giving the RSA PRIVATE KEY after decrypting using openssl with command:
rsa -text -in private.key -pa… Continue reading Encrypt RSA PRIVATE KEY as OpenSSL using C# [migrated]
Some Windows users are encountering the following error message when they try to install software,…
For more visit TheWindowsClub.com. Continue reading Fix CLR error 80004005 in Windows 11/10
I have to create an API that authenticates a request by checking if the token in the request is equal to the valid token stored in our database. Initially I used the == operator to compare the two tokens, but then I learned that this was v… Continue reading Is this string comparison code resistant to timing attacks?
Question
I would like to asymmetrically encrypt messages with a public key that I have been given in advance. How can I go about doing that? Some example code in C# would be much appreciated.
What do I need it for?
Our service receives SMS… Continue reading How do I do asymmetric/hybrid encryption in practice?
Hello i wanted to create a little online market and i need to learn a language for that. I looked at C# and PHP and wanted to ask wich of these two are better? (Security ect.) Probaly there is no real answer but maybe i can get some tips f… Continue reading ASP.NET or PHP for an online market?
CWE-117 is the common weakness enumeration for improper output neutralization in logs. My company uses VeraCode to scan for security weaknesses. Veracode indicated that this code had a output neutralization weakness:
catch (Exception e)
… Continue reading Is Output Neutralization required when logging C# exception messages to log files?