Rust based driver development for secure element STSAFE-A100

[yashwanthsinghm]

STSAFE-A100
The STSAFE-A100 is a highly secure solution that acts as a secure element providing
authentication and data management services to a local or remote host.

Features

1. Authentication .
2. Secure channel establishment with remote host including transport layer security (TLS) handshake.
3. Signature verification service (secure boot and firmware upgrade).
4. Usage monitoring with secure counters Pairing and secure channel with host application processor.
5. Wrapping and unwrapping of local or remote host envelopes.
6. On-chip key pair generation.

sub-tasks

• I2C driver for STSAFE-A100 crypto authentication HW .
• A method for sending commands to the STSAFE-A100 and retrieving the associated response.
• rustBoot demonstration with secure element.

Note:
Communication between the host and STSAFE-A100 will be through I²C-bus slave interface with 7 bit addressing mode up to 400kbps transmission speed.

[UdayakumarHidakal]

Acknowledge.