Top "Cryptoapi" questions

Cryptography API: Application programming interface that enables application developers to add authentication, encoding, and encryption to Windows-based applications.

How to generate an HMAC in Java equivalent to a Python example?

I'm looking at implementing an app getting Twitter authorization via Oauth in Java. The first step is getting a request …

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Window C/C++ Crypto API Examples and tips

I'm asking this question because I've spent the best part of a day trawling through msdn docs and other opaque …

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how to use CryptoAPI in the linux kernel 2.6

I have been looking for some time but have not found anywhere near sufficient documentation / examples on how to use …

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Load an PEM encoded X.509 certificate into Windows CryptoAPI

I need to load a PEM encoded X.509 certificate into a Windows Crypto API context to use with C++. They …

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How to suppress "An application is requesting access to a protected item" popup

I'm getting a pop-up when trying to use a certificate to decrypt data. I'm creating a self-signed certificate, and I'm …

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Windows CryptoAPI: CryptSignHash with CALG_SHA_256 and private key from MY keystore

I am trying to generate digital signatures on Windows (from XP SP3, but currently testing with Windows 7) with CryptoAPI that …

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linking with openssl lib statically

I've build openssl manually (static libraries) following this guide now when I try to link my MFC test app with …

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How to work with CryptoAPI via C#?

There is a group of CryptoApi functions which works with crypto service providers (CSP). CPAcquireContext CPCreateHash CPDecrypt CPDeriveKey CPDestroyHash CPDestroyKey …

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How to import private key in PEM format using WinCrypt and C++?

I'm trying to use the WinCrypt API in C++. My application need to cipher, decipher, sign and verify files, and …

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Hard coded AES-256 key with WinCrypt & CryptImportKey

I need to have a Win32 application load a hard coded AES-256 key, ideally using the WinCrypt.h methods. I've …

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