aboutsummaryrefslogblamecommitdiffstats
path: root/man3/libkeccak_spec_rawshake.3
blob: 5d810b22308bd60267ba4b7451ba89ee53bffad4 (plain) (tree)
1
2
3
4
5
6
7
8
9
                                       


                                                               

                      
 
                                                                                                    
   
   

              


                              







                                                          







                                   
           
                        
                        
                                                             
   
   
                           


                                         
                              

                             
                             
                                              

                                   
.TH LIBKECCAK_SPEC_RAWSHAKE 3 LIBKECCAK
.SH NAME
libkeccak_spec_rawshake - Configure RawSHAKE hashing parameters
.SH SYNOPSIS
.nf
#include <libkeccak.h>

void libkeccak_spec_rawshake(struct libkeccak_spec *\fIspec\fP, long int \fIx\fP, long int \fId\fP);
.fi
.PP
Link with
.IR -lkeccak .
.SH DESCRIPTION
The
.BR libkeccak_spec_rawshake ()
function sets
.I *spec
to specify the Keccak parameters used for RawSHAKE hashing
with the semicapacity specified, in bits, via the
.I x
parameter, and the output size specified, in bits, via the
.I d
parameter.
.SH RETURN VALUES
The
.BR libkeccak_spec_rawshake ()
function does not return any value.
.SH ERRORS
The
.BR libkeccak_spec_rawshake ()
function cannot fail.
.SH EXAMPLE
This example configure a
.B struct libkeccak_spec
to specify the Keccak parameters used for RawSHAKE256(, 512):
.PP
.nf
struct libkeccak_spec spec;
libkeccak_spec_rawshake(&spec, 256, 512);
.fi
.SH SEE ALSO
.BR libkeccak_spec_cshake (3),
.BR libkeccak_spec_sha3 (3),
.BR libkeccak_spec_shake (3),
.BR libkeccak_spec_check (3),
.BR libkeccak_generalised_spec_initialise (3),
.BR libkeccak_state_initialise (3),
.BR libkeccak_hmac_initialise (3)