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7046468a02
mbedtls/3rdparty/p256-m
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Thomas Daubney 7046468a02 Define the psa wrapper functions as static inline 
This is a commit from Thomas Daubney.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
2023-09-26 09:09:06 +00:00
..
p256-m Give a production-sounding name to the p256m option 2023-09-20 20:49:47 +02:00
CMakeLists.txt Minor changes to documentation and code comments for clarity 2023-04-28 17:55:02 +01:00
Makefile.inc
p256-m_driver_entrypoints.c Define the psa wrapper functions as static inline 2023-09-26 09:09:06 +00:00
p256-m_driver_entrypoints.h Give a production-sounding name to the p256m option 2023-09-20 20:49:47 +02:00
README.md Add warnings to documentation stating that p256-m code may be out of date with upstream, plus other minor grammatical fixes. 2023-04-28 17:54:15 +01:00

README.md

The files within the p256-m/ subdirectory originate from the p256-m GitHub repository, which is distributed under the Apache 2.0 license. They are authored by Manuel Pégourié-Gonnard. p256-m is a minimalistic implementation of ECDH and ECDSA on NIST P-256, especially suited to constrained 32-bit environments. Mbed TLS documentation for integrating drivers uses p256-m as an example of a software accelerator, and describes how it can be integrated alongside Mbed TLS. It should be noted that p256-m files in the Mbed TLS repo will not be updated regularly, so they may not have fixes and improvements present in the upstream project.

The files p256-m.c and .h, along with the license, have been taken from the p256-m repository. It should be noted that p256-m deliberately does not supply its own cryptographically secure RNG function. As a result, the PSA RNG is used, with p256_generate_random() wrapping psa_generate_random().