NAME

shishi_hmac_sha1 - API function

SYNOPSIS

#include <shishi.h>

int shishi_hmac_sha1(Shishi * handle, const char * key, size_t keylen, const char * in, size_t inlen, char * outhash[20]);

ARGUMENTS

Shishi * handle: shishi handle as allocated by shishi_init().
const char * key: input character array with key to use.
size_t keylen: length of input character array with key to use.
const char * in: input character array of data to hash.
size_t inlen: length of input character array of data to hash.
char * outhash[20]: newly allocated character array with keyed hash of data.

DESCRIPTION

Compute keyed checksum of data using HMAC-SHA1. The outhash buffer must be deallocated by the caller.

RETURN VALUE

Returns SHISHI_OK iff successful.

REPORTING BUGS

Report bugs to <bug-shishi@gnu.org>. GNU Shishi home page: http://www.gnu.org/software/shishi/ General help using GNU software: http://www.gnu.org/gethelp/

COPYRIGHT

Copyright © 2002-2022 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.