shishi_verify (3)

#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);

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.

Verify checksum of data using key, possibly altered by supplied key usage. If key usage is 0, no key derivation is used.

Returns SHISHI_OK iff successful.

Report bugs to <[email protected]>.

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.

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.