surendras26/swtpm-arch repository overview

⁠SWTPM Docker Arch

Project: SWTPM Docker image built on Arch Linux, providing a software-based TPM 2.0 emulator for containerized environments.

Purpose: Enables easy deployment and testing of TPM functionality in Docker without requiring physical TPM hardware.

⁠Key Components

• SWTPM: Libtpms-based TPM emulator with socket, character device, and Linux CUSE interface.
• libtpms: Library providing TPM functionality.
• Arch Linux: Lightweight, rolling-release base operating system.

⁠Usage Example

docker run -p 127.0.0.1:2321-2322:2321-2322 surendras26/swtpm-arch:latest

⁠Features

• TPM 2.0 emulation
• TCP/IP socket interface (port 2321 for TPM commands, 2322 for control)
• Persistent TPM state storage
• Compatible with tpm2-tools

⁠Acknowledgement

This image incorporates third-party software strictly under their respective licenses:

• SWTPM: https://github.com/stefanberger/swtpm⁠
• libtpms: https://github.com/stefanberger/libtpms⁠
• Arch Linux: https://archlinux.org/⁠