Lido Community Staking Module (CSM) is a permissionless module allowing community stakers to operate Ethereum validators with lower entry costs. Stakers provide stETH bonds, serving as security ...

Modules should support any currently stable Foreman release and the matching set of plugins. Some modules have additional features/arguments that are only applied when the corresponding plugin is ...

Abstract: As a type of two-dimensional barcode widely used in various scenarios, a QR code is an image composed of square black and white modules arranged in a specific way to record information. This ...

Abstract: A novel data hiding method for covert communication via the QR code image based on adjustments of the shapes of the QR code modules using image processing techniques is proposed. A module ...