shishi_asn1_to_der_field3
Api function
Usage
#include <shishi.h>
int shishi_asn1_to_der_field(Shishi * handle, Shishi_asn1 node, const char * field, char ** der, size_t * len);
Arguments
Shishi * handle
|
shishi handle as allocated by |
|---|---|
Shishi_asn1 node
|
ASN.1 data that have field to extract. |
const char * field
|
name of field in node to extract. |
char ** der
|
output array that holds DER encoding of field in node. |
size_t * len
|
output variable with length of der output array. |
Overview
Extract newly allocated DER representation of specified ASN.1 field.
Return value
Returns SHISHI_OK if successful, or SHISHI_ASN1_ERROR if DER encoding fails (common reasons for this is that the ASN.1 is missing required values).
Releases
10 releases since Debian 4.0 (Etch); the text changed 5 times.