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Hi all, Some time ago a customer of mine was getting the following CryptographicException when calling EncryptedXml.DecryptDocument method to decrypt an XmlDocument in their .NET app: [System.Security.Cryptography.CryptographicException] = {" The data
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Hi all, When working with RSACryptoServiceProvider , we may get an exception like the following: System.Security.Cryptography. CryptographicException : Unable to open the access token of the current thread at System.Security.Cryptography.CryptographicException.ThrowCryptogaphicException(Int32
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Hi, welcome back, I will talk today about a very common issue we face when we try to use .NET's RSACryptoServiceProvider class in ASP.NET . When we try to create a new RSACryptoServiceProvider object in this scenario, we may get the following exception:
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Hi, welcome back, Let's try to understand a bit better what's going on my CryptoAPI Tracer script . Let's take a look to one of the most important breakpoints I set on a CryptoAPI function: bm Advapi32!CryptAcquireContextW ".printf \"\\n>>>>>>>>>>>>>>>>>>>>>>\\n\\nCryptAcquireContextW
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Hi, welcome back, As I promised in my previous post, How to trace CryptoAPI calls , I'm posting the complete script I'm developing to trace all CryptoAPI calls being made by an application. This script shows the In & Out parameters being passed to
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Hi, welcome back, An application may use CryptoAPI without us developers realizing it. Security classes in .NET Framework use CryptoAPI behind the scenes. CAPICOM .dll uses it, too. The issue appears when the API returns an error which can help us to
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