### Added
- `hf iclass managekeys` to save, load and manage iclass keys. (adjusted most commands to accept a loaded key in memory) (marshmellow)
- `hf iclass readblk` to select, authenticate, and read 1 block from an iclass card (marshmellow)
### Added
- `hf iclass managekeys` to save, load and manage iclass keys. (adjusted most commands to accept a loaded key in memory) (marshmellow)
- `hf iclass readblk` to select, authenticate, and read 1 block from an iclass card (marshmellow)