SC_ASN1_PUT_TAG(3) OpenSC API reference SC_ASN1_PUT_TAG(3)NAMEsc_asn1_put_tag - Construct an ASN.1 entry in a buffer
SYNOPSIS
#include <opensc.h>
int sc_asn1_put_tag(int tag, const unsigned char *data, int datalen,
unsigned char *out, int outlen, unsigned char **nextbuf);
DESCRIPTION
This function constructs a single entry in an ASN.1 stream, at the
buffer pointed to by out (which is outlen bytes long). The tag to be
used is in tag, and the entry payload is pointed to by data, which is
datalen bytes long.
If nextbuf is not NULL, it will be filled in with a pointer to the
buffer address immediately following the newly copied entry.
RETURN VALUE
Returns 0 if successful, or a negative value in case of error.
opensc 08/27/2008 SC_ASN1_PUT_TAG(3)
