I\'m trying to port a piece of Java code into .NET that takes a Base64 encoded string, converts it to a byte array, and then uses it to make a X.509 certificate to get the modulus & exponent for R
I am implementing payment gateways and I need to protect its key and password for security reason. Also some web-services keys and password in 开发者_开发问答ASP.NET.
How can I decrypt a password string in PHP which was encrypted with crypt? $salt = substr($_POST[\'password\'], 0, 2);
Here\'s the deal: I\'m moving a .NET website to Python. I have a database with passwords hashed using the System.Security.Cryptography.SHA1Managed utility.
The following code doesn\'t work: IntPtr token = Win32Dll.LogonUser(“user1”, “mydomain”, “password1”);
I\'m trying to send RSA public key from C# server to iPhone, so I could encrypt info on iPhone and decrypt it in C# server.But when I save received public key in iPhone, it\'snot saved.
What\'s the best way to generate a cryptographically secure 32 bytes salt in PHP, without depending 开发者_运维知识库on libraries seldom included in typical PHP installations?
What are the most stable and useful Cryptography libraries, that they are: 开发者_运维知识库written with/for python, c++, c#, .net
I want my application to encrypt a user password, and at one time password will be decrypted to be sent to the server for authentication. A friend advise me to use HMAC.开发者_开发技巧 I wrote the fol
I have a custom build of a Unix OS. My task: Adding an IPSec to the OS. I am working on Phase I, done sending the first 2 packets.
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