cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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seg6_hmac.h (433B)

      1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
      2#ifndef _UAPI_LINUX_SEG6_HMAC_H
      3#define _UAPI_LINUX_SEG6_HMAC_H
      4
      5#include <linux/types.h>
      6#include <linux/seg6.h>
      7
      8#define SEG6_HMAC_SECRET_LEN	64
      9#define SEG6_HMAC_FIELD_LEN	32
     10
     11struct sr6_tlv_hmac {
     12	struct sr6_tlv tlvhdr;
     13	__u16 reserved;
     14	__be32 hmackeyid;
     15	__u8 hmac[SEG6_HMAC_FIELD_LEN];
     16};
     17
     18enum {
     19	SEG6_HMAC_ALGO_SHA1 = 1,
     20	SEG6_HMAC_ALGO_SHA256 = 2,
     21};
     22
     23#endif