LXR linux/include/linux/asn1

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2
   3#ifndef _LINUX_ASN1_ENCODER_H
   4#define _LINUX_ASN1_ENCODER_H
   5
   6#include <linux/types.h>
   7#include <linux/asn1.h>
   8#include <linux/asn1_ber_bytecode.h>
   9#include <linux/bug.h>
  10
  11#define asn1_oid_len(oid) (sizeof(oid)/sizeof(u32))
  12unsigned char *
  13asn1_encode_integer(unsigned char *data, const unsigned char *end_data,
  14                    s64 integer);
  15unsigned char *
  16asn1_encode_oid(unsigned char *data, const unsigned char *end_data,
  17                u32 oid[], int oid_len);
  18unsigned char *
  19asn1_encode_tag(unsigned char *data, const unsigned char *end_data,
  20                u32 tag, const unsigned char *string, int len);
  21unsigned char *
  22asn1_encode_octet_string(unsigned char *data,
  23                         const unsigned char *end_data,
  24                         const unsigned char *string, u32 len);
  25unsigned char *
  26asn1_encode_sequence(unsigned char *data, const unsigned char *end_data,
  27                     const unsigned char *seq, int len);
  28unsigned char *
  29asn1_encode_boolean(unsigned char *data, const unsigned char *end_data,
  30                    bool val);
  31
  32#endif
  33