| SYNOPSIS |
#include <dk.h>
DK_STAT dk_getsig(
DK *dk,
unsigned char *buf,
size_t len
);
Retrieve the list of headers that were included in the computation of
this signature. They will be written to buf, separated by colons.
This should be included in the header added to the message being signed.
|
|---|
| DESCRIPTION |
| Called When |
dk_gethdrs() is called after
dk_eom() when dk is a
signing handle, i.e. one returned by an earlier call to
dk_sign(). |
|
|---|
| ARGUMENTS |
| Argument | Description |
|---|
| dk |
Message-specific handle, returned by
dk_sign().
|
| buf |
A buffer into which the list of headers should be stored.
|
| len |
Number of bytes available at buf.
|
|
|---|
| NOTES |
- It is an error to call this function with a handle that was created
using dk_verify().
- This function is a local addition to the formal API specification
and is experimental only. It may not appear in other implementations.
|