Jetpack/kernel/kernel-4.9/include/crypto/ecc.h

26 lines
675 B
C

/*
* Copyright (c) 2017, NVIDIA Corporation. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
*/
#ifndef _CRYPTO_ECC_
#define _CRYPTO_ECC_
/* Curves IDs */
#define ECC_CURVE_NIST_P192 0x0001
#define ECC_CURVE_NIST_P256 0x0002
#define ECC_CURVE_BRAINPOOL_P256 0x0006
#define ECC_MAX_DIGITS 4 /* 256 */
#define ECC_DIGITS_TO_BYTES_SHIFT 3
#define ECC_MAX_DIGIT_BYTES (ECC_MAX_DIGITS << ECC_DIGITS_TO_BYTES_SHIFT)
#endif /* _CRYPTO_ECC_ */