THotPDF.SignPDFWithSystemCertificate Method
方法摘要: THotPDF.SignPDFWithSystemCertificate Method
声明
class function SignPDFWithSystemCertificate(const InputPDFPath, OutputPDFPath: string; const Selector: THPDFCertificateStoreSelector; const Options: THPDFCMSSignOptions): boolean; overload; static;
class function SignPDFWithSystemCertificate(InputStream, OutputStream: TStream; const Selector: THPDFCertificateStoreSelector; const Options: THPDFCMSSignOptions): boolean; overload; static;单元
HPDFDoc
参数
| 名称 | 用途 |
|---|---|
InputPDFPath | Source PDF file path |
OutputPDFPath | Destination path for the signed PDF |
Selector | Certificate-store selector used to choose the signing certificate |
Options | CMS signing options controlling the digest, signature metadata, timestamp, and related policy |
InputStream | Source stream positioned at the beginning of the PDF |
OutputStream | Destination stream that receives the signed PDF |
返回值
Returns True when the certificate is found and the signed PDF is written successfully
使用说明
- The input and output file paths or streams must be different
- The Windows certificate private key must be accessible to the current process
- This helper requires Delphi 2009 or later
相关 API
- THotPDF
- THPDFPage
- 目录