I would need to create a symmetric key in C# and use it to encrypt a string, which I would eventually store in a database. I would use the AES mechanism in .Net to achieve this. I would use the开发者_
We had a small desktop app that needs to be provided as a web feature now (.Net). This app contains some code for encryption and uses Rijndael classes from .Net framework. The code accepts an input st
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
Is it possible to \"calculate\" a valid password string when the Key开发者_运维问答 and the IV (as strings) for a RijndaelManaged-Key are known?No it should not be possible. It depends which key deriv
I\'m implementing a webservice client that is required to encrypt the request using 128-bits Rijndael. Because the RijndaelManaged class doesn\'t exist in Silverlight, I\'ve followed the advice here:
How can I remove the padding from a decrypted string? I\'m using RijndaelManaged provider to encrypt and decrypt. When I decrypt there are several /0/0/0/0/0/0 at the end of the string. My question is
I\'ve read some on this topic, but I\'m still not 100% comfortable with the answers I see. When you create a cryptographic algorithm using Rijndael.Create(), you get an object of type RijndaelManaged
I\'ve implemented an encryption function using the Rijndael/AES encryption provider in .NET.My \"understanding\" of the algorithm suggests that as long as the Key and IV aren\'t compromised then the d
hi im trying to encrypt and decrypt string value... i made it by using manual key like... private static byte[] _salt = Encoding.ASCII.GetBytes(\"123456789abcdefg\");
I\'m in a situation where I need to encrypt / decrypt a file of n length securely, ideally using Rijndael, but definitely at 256bit encryption.
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