SslGenerateSessionKeys function

The SslGenerateSessionKeys function generates a set of Secure Sockets Layer protocol (SSL) session keys.

Syntax

SECURITY_STATUS WINAPI SslGenerateSessionKeys(
  _In_  NCRYPT_PROV_HANDLE hSslProvider,
  _In_  NCRYPT_KEY_HANDLE  hMasterKey,
  _Out_ NCRYPT_KEY_HANDLE  *phReadKey,
  _Out_ NCRYPT_KEY_HANDLE  *phWriteKey,
  _In_  PNCryptBufferDesc  pParameterList,
  _In_  DWORD              dwFlags
);

Parameters

hSslProvider [in]

The handle to the SSL protocol provider instance.

hMasterKey [in]

The handle to the master key object.

phReadKey [out]

A pointer to the returned read key handle.

phWriteKey [out]

A pointer to the returned write key handle.

pParameterList [in]

A pointer to an array of NCryptBuffer buffers that contain information used as part of the key exchange operation. The precise set of buffers is dependent on the protocol and cipher suite that is used. At the minimum, the list will contain buffers that contain the client and server supplied random values.

dwFlags [in]

This parameter is reserved for future use.

Return value

If the function succeeds, it returns zero.

If the function fails, it returns a nonzero error value.

Possible return codes include, but are not limited to, the following.

Return code/value	Description
NTE_NO_MEMORY 0x8009000EL	Not enough memory is available to allocate necessary buffers.
NTE_INVALID_HANDLE 0x80090026L	One of the provided handles is not valid.
NTE_INVALID_PARAMETER 0x80090027L	The phReadKey or phWriteKey parameter is null.

Requirements

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2008 [desktop apps only]
Header	Sslprovider.h
DLL	Ncrypt.dll