shishi_verify(3) [debian man page]
shishi_verify(3) shishi shishi_verify(3) 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 (C) 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. shishi 1.0.1 shishi_verify(3)
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shishi_authenticator_add_cksum_type(3) shishi shishi_authenticator_add_cksum_type(3) NAME
shishi_authenticator_add_cksum_type - API function SYNOPSIS
#include <shishi.h> int shishi_authenticator_add_cksum_type(Shishi * handle, Shishi_asn1 authenticator, Shishi_key * key, int keyusage, int cksumtype, 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. int cksumtype checksum to type to calculate checksum. 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>. COPYRIGHT
Copyright (C) 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. shishi 1.0.1 shishi_authenticator_add_cksum_type(3)