LEADTOOLS DICOM C++ Class Library Help > Classes and Member Functions > LDicomNet > LDicomNet Class Members > LDicomNet::GetKeyExchangeAlgorithmTLS |
Available in LEADTOOLS Medical Imaging toolkits. |
#include "ltdic.h"
L_UINT32 LDicomNet::GetKeyExchangeAlgorithmTLS(cipher)
L_CIPHERSUITE cipher; |
/* ciphersuite */ |
Returns a value that represents the key exchange algorithm. This function is available in the PACS Imaging toolkits.
Parameter |
Description |
cipher |
Value that indicates the ciphersuite for which to get the key exchange algorithm. |
Returns
Value that represents the key exchange algorithm. Possible values are:
Value |
Meaning |
L_KEYEXCHANGE_NONE |
[0x00] Returned if no secure connection is established. |
L_KEYEXCHANGE_RSA_SIGNED_DHE |
[0x40] RSA signed Diffie-Hellman ephemeral. |
L_KEYEXCHANGE_RSA |
[0x41] RSA key exchange |
L_KEYEXCHANGE_DH |
[0x42] Diffie-Hellman key exchange |
L_KEYEXCHANGE_DH_DSS |
[0x43] DS/DSS (Digital Signature Standard/Diffie-Hellman) key exchange |
L_KEYEXCHANGE_FORTEZZA |
[0x44] FORTEZZA key exchange |
Comments
The key exchange algorithm is the algorithm for securely generating secret keys.
There are several different cipher suites. Some differ only in the key exchange algorithm.
Required DLLs and Libraries
LTDIC For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application |
Win32, x64
See Also
Example
L_INT LDicomNet_GetKeyExchangeAlgorithmTLSExample(LDicomNet* m_pDicomNet) { L_INT nRet; LDicomNet* pDicomNet; // create and initialize pDicomNet pDicomNet = m_pDicomNet; nRet = pDicomNet->GetKeyExchangeAlgorithmTLS(TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA); if(nRet == L_MAC_SHA1) AfxMessageBox(TEXT(" Key exchange in TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA with L_KEYEXCHANGE_DHE")); return DICOM_SUCCESS; }