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docs: update en docs (#708)
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Markdown

---
title: Encryption
icon: mdi:encryption-outline
createTime: 2025/10/08 15:58:48
permalink: /en/guide/features/encryption/
---
## Encryption
This theme supports multiple flexible encryption methods, including **full-site encryption** and **partial encryption**.
::: warning Note
Due to the inherent limitations of `vuepress` as a static site generator,
the **encryption** only makes content *appear* invisible and excludes the content from being pre-rendered
into `html` during compilation. However, the content can still be accessed from the site's source files.
Therefore, the **encryption** feature should not be considered **secure and reliable**.
Avoid using the **encryption feature** for content that requires **strict confidentiality**.
:::
**Unlocked articles are only visible within the current session.**
## Enabling Encryption
Add the `encrypt` option in the theme configuration.
```ts title=".vuepress/config.ts"
import { defineUserConfig } from 'vuepress'
import { plumeTheme } from 'vuepress-theme-plume'
export default defineUserConfig({
theme: plumeTheme({
encrypt: {
// more options...
}
})
})
```
## Full-Site Encryption
In some cases, you may need to encrypt the entire site. Configure full-site encryption using the `encrypt.
global` option, then set one or more passwords using the `encrypt.admin` option.
```ts title=".vuepress/config.ts"
export default defineUserConfig({
theme: plumeTheme({
encrypt: {
global: true,
admin: ['123456'],
}
})
})
```
## Partial Encryption
In most cases, you may only need to encrypt specific articles, directories, etc. Configure partial encryption using the `encrypt.rules` option.
```ts title=".vuepress/config.ts"
export default defineUserConfig({
theme: plumeTheme({
encrypt: {
rules: {
// Can be relative path to md file - encrypts this file
'前端/基础.md': '123456',
// Can be directory path - encrypts all articles under this directory
'/notes/vuepress-theme-plume/': '123456',
// Can be request path - encrypts all articles under this access path
'/vuepress-theme-plume/': '123456',
// Can be specific page request path - encrypts this page
'/article/f8dnci3/': '123456',
// If starting with `^`, pages matching this regex will also be encrypted
'^/(a|b)/': '123456',
}
}
})
})
```
The **keys** in `encrypt.rules` serve as matching rules, and the **values** serve as passwords for those rules. You can set one or multiple passwords.
:::tip Notes
- Passwords must be plain strings.
- If an entire directory is encrypted, unlocking applies to the entire directory, not individual articles within it.
- `encrypt.admin` can also be used to unlock **partially encrypted** pages.
- After unlocking with `encrypt.admin`, the user is considered an administrator and other locked pages are unlocked by default.
:::
### Frontmatter
Use the `password` field in Markdown file `Frontmatter` to set article passwords.
```md
---
title: Encrypted Article
password: 123456
---
```
You can also add the `passwordHint` option to set password hint information.
```md
---
title: Encrypted Article
password: 123456
passwordHint: The password is 123456
---
```
## Example
Click to visit [Encrypted Article, Password: 123456](/article/enx7c9s/)
## Related Configuration
The following configurations support use in [multilingual configuration](../../config/locales.md).
### encryptGlobalText
- **Type**: `string`
- **Default**: `'Only password can access this site'`
- **Description**:
Prompt message for full-site encryption. Supports HTML. Useful if you want to provide contact information for visitors to obtain passwords.
### encryptPageText
- **Type**: `string`
- **Default**: `'Only password can access this page'`
- **Description**:
Prompt message for partial encryption. Supports HTML. Useful if you want to provide contact information for visitors to obtain passwords.
### encryptButtonText
- **Type**: `string`
- **Default**: `'Confirm'`
- **Description**: Text for the confirmation button
### encryptPlaceholder
- **Type**: `string`
- **Default**: `'Enter password'`
- **Description**: Placeholder text for the password input field
### Example
```ts title=".vuepress/config.ts"
import { defineUserConfig } from 'vuepress'
import { plumeTheme } from 'vuepress-theme-plume'
export default defineUserConfig({
theme: plumeTheme({
locales: {
'/': {
encryptButtonText: 'Confirm',
encryptPlaceholder: 'Enter password',
encryptGlobalText: 'Only password can access this site',
encryptPageText: 'Only password can access this page',
}
}
})
})
```