scripts/oid2der.c

   1
   2 #include <stdio.h>
   3 #include <asn1/asn1.h>
   4
   5 /**
   6  * convert string OID to DER encoding
   7  */
   8 int main(int argc, char *argv[])
   9 {
  10         int i, nr = 0;
  11         chunk_t oid;
  12
  13         while (argc > ++nr)
  14         {
  15                 oid = asn1_oid_from_string(argv[nr]);
  16                 if (oid.len)
  17                 {
  18                         for (i = 0; i < oid.len; i++)
  19                         {
  20                                 printf("0x%02x,", oid.ptr[i]);
  21                         }
  22                         printf("\n");
  23                         free(oid.ptr);
  24                 }
  25                 else
  26                 {
  27                         return 1;
  28                 }
  29         }
  30         return 0;
  31 }