L_DicomGetCiphersuiteTLS

#include "ltdic.h"

L_CIPHERSUITE L_DicomGetCiphersuiteTLS(hNet)

/* handle to an existing DICOM Network */

Returns the cipher suite agreed upon during the TLS protocol. This function is available in Medical Suite toolkits.

Parameter	Description
hNet	Handle to an existing DICOM Network. This is the handle returned from the L_DicomCreateNet function.

Returns

<>0	A value that indicates the ciphersuite agreed upon during the TLS protocol.
0	No cipher suite has been agreed upon yet.

Comments

The ciphersuite is chosen by the server as the first client proposed ciphersuite that the server can understand.

Required DLLs and Libraries

LTDIC
LTCRY
LTTLS

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application

See Also

Functions:	L_DicomGetCipherFromIndexTLS, L_DicomGetCiphersuiteTLS
Topics:	DICOM Net: TLS Protocol
	Adding TLS Security to a DICOM Connection
	Negotiating a Ciphersuite
	General Transport Layer Secure (TLS) Information

Example

// in the OnSecureLinkReady callback:
L_VOID L_EXPORT pEXT_CALLBACK myOnSecureLinkready(HDICOMNET hNet, L_UINT32 nError)
{
   L_CIPHERSUITE test;
   if(nError != DICOM_SUCCESS)
   {
      MessageBox(NULL, "Error on setting secure link connection", "", MB_OK);
      return;
   }
   test = L_DicomGetCiphersuiteTLS (hNet);
   if(test == TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA)
      MessageBox(NULL, "Ciphersuite is TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA", "", MB_OK);
}