https://github.com/tuki0918/raycast-image-shield
[Raycast] Image Shield
https://github.com/tuki0918/raycast-image-shield
decryption encryption image-protection raycast-extension
Last synced: 7 months ago
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[Raycast] Image Shield
- Host: GitHub
- URL: https://github.com/tuki0918/raycast-image-shield
- Owner: tuki0918
- Created: 2025-06-05T03:45:38.000Z (12 months ago)
- Default Branch: main
- Last Pushed: 2025-06-29T17:53:17.000Z (11 months ago)
- Last Synced: 2025-07-19T09:07:13.072Z (11 months ago)
- Topics: decryption, encryption, image-protection, raycast-extension
- Language: TypeScript
- Homepage: https://www.raycast.com/tuki0918/image-shield
- Size: 157 MB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 1
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Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
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README
Image Shield
This Raycast extension provides functionality for image encryption and decryption, helping you protect confidential images by transforming them into encrypted fragments using AES-256 encryption.
## Commands
- `Encrypt Images` ... Encrypt images into secure fragments
- `Decrypt Images` ... Restore original images from the fragments
## Features
This extension provides two main security modes for image protection:
### 🔐 Shuffle + Encrypt Mode (Default)
- **Fragmentation**: Pixels are shuffled across multiple images to help safeguard the original content from unauthorized viewing.
- **Password Protection**: A password is required for image encryption and decryption
### 🔀 Shuffle Only Mode
- **Fragmentation**: Pixels are shuffled across multiple images to help safeguard the original content from unauthorized viewing
- **No Password Required**: No password is required for image encryption and decryption
## Usage
### Quick Call
Default Call
## Preferences
You can customize the extension behavior through the following preferences:
### Image Protection
- **Type**: Checkbox
- **Default**: `Enabled`
- **Description**: If disabled, images are only shuffled without password protection. If enabled, images require password for decryption.
### Block Size
- **Type**: Dropdown (1, 2, 3, 4, 8, 16, 32, 64)
- **Default**: `4`
- **Description**: Fragment the image into multiple blocks and shuffle them. Larger block sizes use less memory but provide less fragmentation.
### File Prefix
- **Type**: Text field
- **Default**: `img`
- **Description**: Set the prefix for encrypted filename.
### File Name
- **Type**: Checkbox
- **Default**: `Enabled`
- **Description**: Restore the original file name when decrypting.
## Troubleshooting
> Error: Worker terminated due to reaching memory limit: JS heap out of memory
- Please change the block size to a larger value in the settings.
## Dependencies
- [image-shield](https://github.com/tuki0918/image-shield)
## Contributing
Contributions are welcome! Feel free to open issues or submit pull requests to improve the extension.