I\'m interested in creating a challenge / response type process in Delphi. The scenario is this...we have 2 computers...1 belongs to the user and 1 belongs to a support technician.
I have a new application being written in .Net. I also have a leg开发者_StackOverflow社区acy version of the application that must be maintained (for the meantime), which has been written in VB6 and ut
Are there any free libraries that implement digital signature? I need it to work in Delphi 2010 and to be portable. By portable I mean that the library implements the actual algorithms, rather than us
How do I generate 开发者_StackOverflowrandom RSA public and private keys (RSAParameters) using RSACryptoServiceProvider class?
Is it possible to encrypt/de开发者_如何转开发crypt a string using AES with a BigInteger (given one, not a randomly generated number) as a key in Java?You don\'t need BigInteger for AES key creation, t
I want create certificates to be stored on a database and i dont have any idea about how to do it, if exits an API or library help me do i开发者_如何学Ct
I am trying to generate digital signatures on Windows (from XP SP3, but currently testing with Windows 7) with CryptoAPI that will be compatible with the following openssl commands:
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When A sends dat开发者_如何学编程a to B over a network connection using public key cryptography, how does A achieve the goals of authentication, confidentiality ?In a case like this, A is using B\'s p
i want to keep the public and private keys I\'ve generated wi开发者_开发百科th my application in a file so I could use the exact same keys another time.. but i realize that there isn\'t any constructo
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