shishi_authenticator_add_cksum(3)

API function

Section 3 shishi-doc bookworm source

Description

shishi_authenticator_add_cksum

NAME

shishi_authenticator_add_cksum - API function

SYNOPSIS

#include <shishi.h>

int shishi_authenticator_add_cksum(Shishi * handle, Shishi_asn1 authenticator, Shishi_key * key, int keyusage, char * data, size_t datalen);

ARGUMENTS

Shishi * handle

shishi handle as allocated by shishi_init().

Shishi_asn1 authenticator

authenticator as allocated by shishi_authenticator().

Shishi_key * key

key to to use for encryption.

	int keyusage	cryptographic key usage value to use in encryption.
	char * data	input array with data to calculate checksum on.

size_t datalen

size of input array with data to calculate checksum on.

DESCRIPTION

Calculate checksum for data and store it in the authenticator.

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.