Please refer to the README.md for a complete description of the CAT1A, CAT1B and CAT1C acceleration for mbedTLS library. New in this release:
- Added AES & ECDSA Verify acceleration for CAT1B MCU.
- Added Hardware Entropy acceleration for CAT1A, CAT1B & CAT1C MCUs.
Currently Cypress CAT1A and CAT1C acceleration doesn't support:
- RSA
- ECP NIST-B curves
- ECP NIST-K curves
- ECP 25519 curve
- Montgomery Curve for ECDH
- CHACHA20
- SHA3
- POLY1305
Currently Cypress CAT1B acceleration doesn't support:
- RSA
- ECC curves, ECDSA (Sign, Verify of curves P192R1, P224R1 & P521R1), ECDH
- AES
This version of the CAT1A, CAT1B and CAT1C acceleration for mbedTLS library was validated for compatibility with the following Software and Tools:
| Software and Tools | Version |
|---|---|
| ModusToolbox Software Environment | 3.2 |
| mtb-pdl-cat1 Peripheral Driver Library (PDL) | 3.10.0 |
| GCC Compiler | 11.3.1 |
| IAR Compiler | 9.40.2 |
| ARM Compiler 6 | 6.16 |
| cy-mbedtls-acceleration version | mbedTLS version |
|---|---|
| 1.4, 1.4.1, 1.5,1.6 | 2.26 |
| 1.3 | 2.24 |
| 1.2 | 2.19.1 |
| 1.1 | 2.19 |
| 1.0 | 2.19 |
| Version | Changes | Reason for Change |
|---|---|---|
| 1.6 | Added AES & ECDSA Verify acceleration for CAT1B MCU. Added Hardware Entropy acceleration for CAT1A,CAT1B & CAT1C MCUs | New alt driver added |
| 1.5 | Added AES-GCM acceleration for CAT1A and CAT1C MCUs | New alt driver added |
| 1.4.1 | Support for CAT1B and CAT1C MCUs | New Cypress MCUs support |
| 1.4 | Support for new MTB projects flow, small documentation cleanup | ModusToolbox 2.4 support |
| 1.3 | Added ECDH acceleration, small code and documentation cleanup | ModusToolbox 2.X support |
| 1.2 | New internal resource management instead of using psoc6hal | Simple projects support without psoc6hal |
| 1.1 | Reorganized SHA implementation | New Cypress MCUs support |
| 1.0 | The initial version |
© Cypress Semiconductor Corporation (an Infineon company), (2019-2024).