## PdfEncryptionDetails(user_password, owner_password) {#str_str}

Initializes an instance of this class.


```python
def __init__(self, user_password: str, owner_password: str):
    ...
```

| Parameter | Type | Description |
| --- | --- | --- |
| user_password | str |  |
| owner_password | str |  |

## PdfEncryptionDetails(user_password, owner_password, permissions) {#str_str_pdfpermissions}

Initializes an instance of this class.


```python
def __init__(self, user_password: str, owner_password: str, permissions: aspose.words.saving.PdfPermissions):
    ...
```

| Parameter | Type | Description |
| --- | --- | --- |
| user_password | str |  |
| owner_password | str |  |
| permissions | [PdfPermissions](../../pdfpermissions/) |  |

## Examples

Shows how to set permissions on a saved PDF document.

```python
doc = aw.Document()
builder = aw.DocumentBuilder(doc=doc)
builder.writeln('Hello world!')
# Extend permissions to allow the editing of annotations.
encryption_details = aw.saving.PdfEncryptionDetails(user_password='password', owner_password='', permissions=aw.saving.PdfPermissions.MODIFY_ANNOTATIONS | aw.saving.PdfPermissions.DOCUMENT_ASSEMBLY)
# Create a "PdfSaveOptions" object that we can pass to the document's "Save" method
# to modify how that method converts the document to .PDF.
save_options = aw.saving.PdfSaveOptions()
# Enable encryption via the "EncryptionDetails" property.
save_options.encryption_details = encryption_details
# When we open this document, we will need to provide the password before accessing its contents.
doc.save(file_name=ARTIFACTS_DIR + 'PdfSaveOptions.EncryptionPermissions.pdf', save_options=save_options)
```

## See Also

* module [aspose.words.saving](../../)
* class [PdfEncryptionDetails](../)