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author | Aditya Deshpande <aditya.deshpande@arm.com> | 2023-02-08 14:26:23 +0000 |
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committer | Aditya Deshpande <aditya.deshpande@arm.com> | 2023-04-28 17:54:15 +0100 |
commit | caed18e741f8afe02cf54ad3c575552e00ee67b3 (patch) | |
tree | 49a40138d7689ea8c4d8b1775602f0b2c8f4fe29 /3rdparty | |
parent | a9612d00a4a54e143da21584d9339df15bbca2a8 (diff) | |
download | mbedtls-caed18e741f8afe02cf54ad3c575552e00ee67b3.zip mbedtls-caed18e741f8afe02cf54ad3c575552e00ee67b3.tar.gz mbedtls-caed18e741f8afe02cf54ad3c575552e00ee67b3.tar.bz2 |
Add README in p256-m/
Signed-off-by: Aditya Deshpande <aditya.deshpande@arm.com>
Diffstat (limited to '3rdparty')
-rw-r--r-- | 3rdparty/p256-m/README.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/3rdparty/p256-m/README.md b/3rdparty/p256-m/README.md new file mode 100644 index 0000000..5efbd12 --- /dev/null +++ b/3rdparty/p256-m/README.md @@ -0,0 +1,3 @@ +The files within the `p256-m/` subdirectory originate from the [p256-m GitHub repository](https://github.com/mpg/p256-m), which is distributed under the Apache 2.0 license. They are authored by Manuel Pégourié-Gonnard. The files `p256-m.c` and `.h` have been taken from the repository. 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 does not supply its own cryptographically secure RNG function. An implementation based on `rand()` (taken from `benchmark.c` in the p256-m repo) has been added to `p256-m.c` to support key generation. This means that while key generation will work, p256-m's key generation entry point should not be called in production builds. |