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Friend Declare Function CryptHashData Lib "advapi32.dll"(ByVal hHash As IntPtr, ByVal pbData As Byte(), ByVal dwDataLen As Integer, ByVal dwFlags As Integer) As <MarshalAs(UnmanagedType.Bool)> Boolean
Declare Function CryptHashData Lib "advapi32.dll" (TODO) As TODO
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The CryptHashData function adds data to a specified hash object. This function and CryptHashSessionKey can be called multiple times to compute the hash of long or discontinuous data streams. Before calling this function, CryptCreateHash must be called to create a handle of a hash object.
12/16/2013 3:14:15 AM - -24.0.218.62
TODO - a short description
9/30/2013 1:39:31 PM - anonymous
The CryptCreateHash function initiates the hashing of a stream of data. It creates and returns to the calling application a handle to a CSP hash object. This handle is used in subsequent calls to CryptHashData and CryptHashSessionKey to hash session keys and other streams of data.
5/22/2015 8:49:17 AM - -80.66.20.18
An IntPtr is a pointer to a memory location (unmanaged) that adapts to the platform it is running on (64-bit, etc.) UNLIKE a standard int/Integer. You should always use this type for unmanaged calls that require it, even though an int will appear to work on your development machine.
1/13/2008 4:00:13 AM - Damon Carr-72.43.165.29
The CryptHashData function adds data to a specified hash object. This function and CryptHashSessionKey can be called multiple times to compute the hash of long or discontinuous data streams. Before calling this function, CryptCreateHash must be called to create a handle of a hash object.
12/16/2013 3:14:15 AM - -24.0.218.62
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