This article states that Despite the fact that the Mersenne Twister is an extremely good pseudo-random number generator, it is not cryptographically secure by itself for a very simple reason. It is
I am looking for the simplest way to sign a given file and get the output in CMS format, but this must be using a PKCS11 provider as the private key for signing is on a smartcard.
I\'ve generated a new public/private key pair and exported it as an XML string: RSACryptoServiceProvider RSA = new RSACryptoServiceProvider(2048);
I am new to Java and was trying to use Hybrid cryptography using AES-128 Symmetric encryption and then RSA-1024 Asymmetric encryption on the generated symmetric key. Can someone help why I am getting
Why can\'t you just reverse the algorithm like you could reverse a math function? How is it possible to make an algorithm that isn\'t reversible?
There is a group of CryptoApi functions which works with crypto service providers (CSP). CPAcquireContext
The issue is why does a 32 character string work in C# .NET but not in php mcrypt, and how to make them compatible? (I have a method of doing it with AES, 3DES remains open.
I\'d like to use a m out of n cryptosystem for storing sensitive data (2 out of 3 to be exact). I\'ve learned from Wikipedia that it\'s called a threshold cryptosystem, but I haven\'t found any practi
So I am trying to utilize the Unprotect method in the System.Security.Cryptography.ProtectedData object and keep getting the exception:
I know, according to this article that I should Sign the message, then Encrypt the message. My program operates like so:
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