flutter_package / dart_pdf

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David PHAM-VAN
a8623596 1 parent 166bf38d

Add encryption paragraph

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Showing 2 changed files with 14 additions and 0 deletions
... ... @@ -92,3 +92,10 @@ To save the pdf file:
final file = File("example.pdf");
await file.writeAsBytes(pdf.save());
```
## Encryption and Digital Signature
Encryption using RC4-40, RC4-128, AES-128, and AES-256 is fully supported using a separate library.
This library also provides SHA1 or SHA-256 Digital Signature using your x509 certificate. The graphic signature is represented by a clickable widget that shows Digital Signature information.
Drop me an email for availability and more information.
... ...
... ... @@ -133,3 +133,10 @@ To print an existing Pdf file from a Flutter asset:
final pdf = await rootBundle.load('document.pdf');
await Printing.layoutPdf(onLayout: (_) => pdf.buffer.asUint8List());
```
## Encryption and Digital Signature
Encryption using RC4-40, RC4-128, AES-128, and AES-256 is fully supported using a separate library.
This library also provides SHA1 or SHA-256 Digital Signature using your x509 certificate. The graphic signature is represented by a clickable widget that shows Digital Signature information.
Drop me an email for availability and more information.
... ...