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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2018-08-28 23:50:35 -0600 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-09-03 23:52:11 -0600 |
| commit | 4a0e319af86c0d38304535293f6fc32fe436ef1d (patch) | |
| tree | 6fca1e89becf3ff1afdcec7b6bc725e256af5811 /src/crypto/include/zinc/curve25519.h | |
| parent | uapi: reformat (diff) | |
| download | wireguard-monolithic-historical-4a0e319af86c0d38304535293f6fc32fe436ef1d.tar.xz wireguard-monolithic-historical-4a0e319af86c0d38304535293f6fc32fe436ef1d.zip | |
crypto: import zinc
Diffstat (limited to 'src/crypto/include/zinc/curve25519.h')
| -rw-r--r-- | src/crypto/include/zinc/curve25519.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/crypto/include/zinc/curve25519.h b/src/crypto/include/zinc/curve25519.h new file mode 100644 index 0000000..0e1caf0 --- /dev/null +++ b/src/crypto/include/zinc/curve25519.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * Copyright (C) 2015-2018 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. + */ + +#ifndef _ZINC_CURVE25519_H +#define _ZINC_CURVE25519_H + +#include <linux/types.h> + +enum curve25519_lengths { + CURVE25519_POINT_SIZE = 32 +}; + +bool __must_check curve25519(u8 mypublic[CURVE25519_POINT_SIZE], + const u8 secret[CURVE25519_POINT_SIZE], + const u8 basepoint[CURVE25519_POINT_SIZE]); +void curve25519_generate_secret(u8 secret[CURVE25519_POINT_SIZE]); +bool __must_check curve25519_generate_public( + u8 pub[CURVE25519_POINT_SIZE], const u8 secret[CURVE25519_POINT_SIZE]); + +void curve25519_fpu_init(void); + +#ifdef DEBUG +bool curve25519_selftest(void); +#endif + +#endif /* _ZINC_CURVE25519_H */ |