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shishi_dr
Langue: en
Version: 1.0.0 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
NAME
shishi_dr - API functionSYNOPSIS
#include <shishi.h>int shishi_dr(Shishi * handle, Shishi_key * key, const char * prfconstant, size_t prfconstantlen, char * derivedrandom, size_t derivedrandomlen);
ARGUMENTS
- Shishi * handle
- shishi handle as allocated by shishi_init().
- Shishi_key * key
- input array with cryptographic key to use.
- const char * prfconstant
- input array with the constant string.
- size_t prfconstantlen
- size of input array with the constant string.
- char * derivedrandom
- output array with derived random data.
- size_t derivedrandomlen
- size of output array with derived random data.
DESCRIPTION
Derive "random" data from a key and a constant thusly: DR(KEY, PRFCONSTANT) = TRUNCATE(DERIVEDRANDOMLEN, SHISHI_ENCRYPT(KEY, PRFCONSTANT)).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.
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