Provided by: libtasn1-6-dev_4.16.0-2_amd64
asn1_length_der - API function
#include <libtasn1.h> void asn1_length_der(unsigned long int len, unsigned char * der, int * der_len);
unsigned long int len value to convert. unsigned char * der buffer to hold the returned encoding (may be NULL). int * der_len number of meaningful bytes of ANS (der..der[der_len-1]).
Creates the DER encoding of the provided length value. The der buffer must have enough room for the output. The maximum length this function will encode is ASN1_MAX_LENGTH_SIZE. To know the size of the DER encoding use a NULL value for der .
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