asn1_encode_simple_der - API function

       unsigned int etype
                   The type of the string to be encoded (ASN1_ETYPE_)

       const unsigned char * str
                   the string data.

       unsigned int str_len
                   the string length

       unsigned char * tl
                   the encoded tag and length

       unsigned int * tl_len
                   the bytes of the  tl field

       Copyright © 2006-2025 Free Software Foundation, Inc..
       Copying and distribution of this file, with or without modification, are permitted in any medium  without
       royalty provided the copyright notice and this notice are preserved.

       Creates the DER encoding for various simple ASN.1 types like strings etc.  It stores the tag  and  length
       in   tl  ,  which should have space for at least ASN1_MAX_TL_SIZE bytes. Initially  tl_len should contain
       the size of  tl .

       The complete DER encoding should consist of the value in  tl appended with the provided  str .

       asn1_encode_simple_der - API function

ASN1_SUCCESS if successful or an error value.

       The full documentation for libtasn1 is maintained as a Texinfo manual.  If the info and libtasn1 programs
       are properly installed at your site, the command

              infolibtasn1

       should give you access to the complete manual.  As an alternative you may obtain the manual from:

              https://www.gnu.org/software/libtasn1/manual/

libtasn1                                             4.20.0                            asn1_encode_simple_der(3)

#include<libtasn1.h>intasn1_encode_simple_der(unsignedintetype,constunsignedchar*str,unsignedintstr_len,unsignedchar*tl,unsignedint*tl_len);