L_DicomGetEncryptionAlgorithmTLS

L_LTDIC_API L_UINT32 L_DicomGetEncryptionAlgorithmTLS (hNet, cipher)

Returns the encryption mode (DES, 3DES, etc) for the cipher.

Parameters

HDICOMNET hNet

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

L_CIPHERSUITE cipher

Value that indicates the ciphersuite for which to get the encryption mode or algorithm.

Returns

A value that indicates the encryption mode or algorithm. Possible values are:

Value Meaning
L_CRYPT_NONE [0x00] No encryption. Returned if no secure connection is established.
L_CRYPT_DES [0x01] DES encryption.
L_CRYPT_3DES [0x02] 3DES encryption.
L_CRYPT_RC4 [0x03] RC4 encryption.
L_CRYPT_RC2 [0x04] RC2 encryption.
L_CRYPT_IDEA [0x05] International Data Encryption Algorithm.
L_CRYPT_FORTEZZA [0x06] Fortezza encryption.

Comments

There are several different cipher suites. Some of these differ only in encryption mode or algorithm.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

L_INT DicomGetEncryptionAlgorithmTLSExample(L_VOID) 
{ 
   HDICOMNET hDicomNet = NULL; 
   L_INT nRet; 
 
   hDicomNet = L_DicomCreateNetExt(MAKE_IMAGE_PATH(TEXT("")), DICOM_SECURE_TLS, NULL); 
 
   nRet = L_DicomGetEncryptionAlgorithmTLS(hDicomNet, TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA); 
   if(nRet == L_CRYPT_3DES) 
      MessageBox(NULL, TEXT("Encryption in TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA is L_CRYPT_3DES"), TEXT(""), MB_OK); 
 
   return DICOM_SUCCESS; 
} 
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