| /* |
| * cifra - embedded cryptography library |
| * Written in 2014 by Joseph Birr-Pixton <jpixton@gmail.com> |
| * |
| * To the extent possible under law, the author(s) have dedicated all |
| * copyright and related and neighboring rights to this software to the |
| * public domain worldwide. This software is distributed without any |
| * warranty. |
| * |
| * You should have received a copy of the CC0 Public Domain Dedication |
| * along with this software. If not, see |
| * <http://creativecommons.org/publicdomain/zero/1.0/>. |
| */ |
| |
| #if defined(CORTEX_M0) || defined(CORTEX_M3) || defined(CORTEX_M4) |
| #include "arm/unacl/scalarmult.c" |
| |
| void cf_curve25519_mul(uint8_t out[32], const uint8_t scalar[32], const uint8_t point[32]) |
| { |
| crypto_scalarmult_curve25519(out, scalar, point); |
| } |
| |
| void cf_curve25519_mul_base(uint8_t out[32], const uint8_t scalar[32]) |
| { |
| crypto_scalarmult_curve25519_base(out, scalar); |
| } |
| #else |
| #include "curve25519.tweetnacl.c" |
| #endif |
