#include "ltdic.h"
L_UINT16 LDicomDS::SaveCertificate(pSignatureItem, pszFilename, uFormat = DICOM_CERTIFICATE_FORMAT_PEM)
pDICOMELEMENT pSignatureItem; |
pointer to a Digital Signatures Sequence Item |
const L_TCHAR* pszFilename; |
character string that contains the file name |
L_UINT16 uFormat; |
format |
Saves the signers digital certificate associated with the specified Digital Signature to a file.
Parameter | Description | |
pSignatureItem | Pointer to a DICOMELEMENT structure that specifies the Digital Signatures Sequence Item which corresponds to the Digital Signature. This cannot be NULL. | |
pszFilename | Character string that contains the name of the file to which the digital certificate should be saved. If the file already exists, it will be overwritten. | |
uFormat | The format in which the digital certificate should be saved. Possible values are: | |
Value | Meaning | |
DICOM_CERTIFICATE_FORMAT_PEM | [0] Base-64 encoded X.509 Privacy Enhanced Mail (PEM). | |
DICOM_CERTIFICATE_FORMAT_DER | [1] Distinguished Encoding Rules (DER) encoded binary X.509. |
DICOM_SUCCESS |
The function was successful. |
<> DICOM_SUCCESS |
An error occurred. Refer to Return Codes. |
The Certificate of Signer (0400,0115) under the Digital Signatures Sequence Item of a Digital Signature contains the digital certificate of the entity that produced the Digital Signature. You can use this function to save this digital certificate to a file.
The following functions can also be used to get information about the Digital Signature:
LDicomDS::GetSignatureDateTime
LDicomDS::GetSignedElementsCount
LDicomDS::GetMacTransferSyntax
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
For an example, refer to LDicomDS::VerifySignature.
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