shishi_dk(3) [debian man page]
shishi_dk(3) shishi shishi_dk(3) NAME
shishi_dk - API function SYNOPSIS
#include <shishi.h> int shishi_dk(Shishi * handle, Shishi_key * key, const char * prfconstant, size_t prfconstantlen, Shishi_key * derivedkey); ARGUMENTS
Shishi * handle shishi handle as allocated by shishi_init(). Shishi_key * key input cryptographic key to use. const char * prfconstant input array with the constant string. size_t prfconstantlen size of input array with the constant string. Shishi_key * derivedkey pointer to derived key (allocated by caller). DERIVE A KEY FROM A KEY AND A CONSTANT THUSLY
DK(KEY, PRFCONSTANT) = SHISHI_RANDOM-TO-KEY(SHISHI_DR(KEY, PRFCONSTANT)). 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_dk(3)
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shishi_random_to_key(3) shishi shishi_random_to_key(3) NAME
shishi_random_to_key - API function SYNOPSIS
#include <shishi.h> int shishi_random_to_key(Shishi * handle, int32_t keytype, const char * rnd, size_t rndlen, Shishi_key * outkey); ARGUMENTS
Shishi * handle shishi handle as allocated by shishi_init(). int32_t keytype cryptographic encryption type, see Shishi_etype. const char * rnd input array with random data. size_t rndlen length of input array with random data. Shishi_key * outkey allocated key handle that will contain new key. DESCRIPTION
Derive key from random data for specified key type, and set the type and value in the given key to the computed values. 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_random_to_key(3)