include/linux/asn1_encoder.h

   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))
  12 unsigned char *
  13 asn1_encode_integer(unsigned char *data, const unsigned char *end_data,
  14                     s64 integer);
  15 unsigned char *
  16 asn1_encode_oid(unsigned char *data, const unsigned char *end_data,
  17                 u32 oid[], int oid_len);
  18 unsigned char *
  19 asn1_encode_tag(unsigned char *data, const unsigned char *end_data,
  20                 u32 tag, const unsigned char *string, int len);
  21 unsigned char *
  22 asn1_encode_octet_string(unsigned char *data,
  23                          const unsigned char *end_data,
  24                          const unsigned char *string, u32 len);
  25 unsigned char *
  26 asn1_encode_sequence(unsigned char *data, const unsigned char *end_data,
  27                      const unsigned char *seq, int len);
  28 unsigned char *
  29 asn1_encode_boolean(unsigned char *data, const unsigned char *end_data,
  30                     bool val);
  31
  32 #endif