NAME
shishi_verify - API function
SYNOPSIS
#include <shishi.h>
int shishi_verify(Shishi * handle, Shishi_key * key, int keyusage, int
cksumtype, const char * in, size_t inlen, const char * cksum, size_t
cksumlen);
ARGUMENTS
Shishi * handle
shishi handle as allocated by shishi_init().
Shishi_key * key
key to verify checksum with.
int keyusage
integer specifying what this key is used for.
int cksumtype
the checksum algorithm to use.
const char * in
input array with data that was integrity protected.
size_t inlen
size of input array with data that was integrity protected.
const char * cksum
input array with alleged checksum of data.
size_t cksumlen
size of input array with alleged checksum of data.
DESCRIPTION
Verify checksum of data using key, possibly altered by supplied key
usage. If key usage is 0, no key derivation is used.
RETURN VALUE
Returns SHISHI_OK iff successful.
REPORTING BUGS
Report bugs to <bug-shishi@gnu.org>.
COPYRIGHT
Copyright © 2002-2010 Simon Josefsson.
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.
SEE ALSO
The full documentation for shishi is maintained as a Texinfo manual.
If the info and shishi programs are properly installed at your site,
the command
info shishi
should give you access to the complete manual.