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beecrypt/dldp.c File Reference

Discrete Logarithm Domain Parameters, code. More...

#include "system.h"
#include "dldp.h"
#include "mp32.h"
#include "mp32prime.h"
#include "debug.h"

Go to the source code of this file.

Functions

int dldp_pgoqGenerator_w (dldp_p *dp, randomGeneratorContext *rgc, uint32 *wksp)
int dldp_pgonGenerator_w (dldp_p *dp, randomGeneratorContext *rgc, uint32 *wksp)
int dldp_pPrivate (const dldp_p *dp, randomGeneratorContext *rgc, mp32number *x)
int dldp_pPublic (const dldp_p *dp, const mp32number *x, mp32number *y)
int dldp_pPair (const dldp_p *dp, randomGeneratorContext *rgc, mp32number *x, mp32number *y)
int dldp_pEqual (const dldp_p *a, const dldp_p *b)
int dldp_pValidate (const dldp_p *dp, randomGeneratorContext *rgc)
 needs to make workspace of 8*size+2. More...

int dldp_pInit (dldp_p *dp)
int dldp_pFree (dldp_p *dp)
int dldp_pCopy (dldp_p *dst, const dldp_p *src)
int dldp_pgoqMake (dldp_p *dp, randomGeneratorContext *rgc, uint32 psize, uint32 qsize, int cofactor)
int dldp_pgoqMakeSafe (dldp_p *dp, randomGeneratorContext *rgc, uint32 psize)
int dldp_pgoqGenerator (dldp_p *dp, randomGeneratorContext *rgc)
int dldp_pgoqValidate (const dldp_p *dp, randomGeneratorContext *rgc, int cofactor)
int dldp_pgonMake (dldp_p *dp, randomGeneratorContext *rgc, uint32 psize, uint32 qsize)
int dldp_pgonMakeSafe (dldp_p *dp, randomGeneratorContext *rgc, uint32 psize)
int dldp_pgonGenerator (dldp_p *dp, randomGeneratorContext *rgc)
int dldp_pgonValidate (const dldp_p *dp, randomGeneratorContext *rgc)


Detailed Description

Discrete Logarithm Domain Parameters, code.

Definition in file dldp.c.


Function Documentation

int dldp_pCopy dldp_p   dst,
const dldp_p   src
 

Definition at line 164 of file dldp.c.

References dldp_p::g, mp32bcopy, mp32ncopy, dldp_p::n, dldp_p::p, dldp_p::q, and dldp_p::r.

int dldp_pEqual const dldp_p   a,
const dldp_p   b
 

Definition at line 82 of file dldp.c.

References mp32number::data, dldp_p::g, mp32barrett::modl, mp32eqx, dldp_p::p, dldp_p::q, mp32number::size, and mp32barrett::size.

int dldp_pFree dldp_p   dp
 

Definition at line 151 of file dldp.c.

References dldp_p::g, mp32bfree, mp32nfree, dldp_p::n, dldp_p::p, dldp_p::q, and dldp_p::r.

int dldp_pgonGenerator dldp_p   dp,
randomGeneratorContext   rgc
 

Definition at line 441 of file dldp.c.

References dldp_pgonGenerator_w, dldp_p::p, mp32barrett::size, and uint32.

int dldp_pgonGenerator_w dldp_p   dp,
randomGeneratorContext   rgc,
uint32   wksp
[static]
 

Definition at line 376 of file dldp.c.

References mp32number::data, dldp_p::g, mp32barrett::modl, mp32bpowmod_w, mp32brnd_w, mp32bsqrmod_w, mp32divtwo, mp32isone, mp32istwo, mp32nfree, mp32nsize, mp32setx, dldp_p::p, dldp_p::q, dldp_p::r, mp32number::size, mp32barrett::size, and uint32.

Referenced by dldp_pgonGenerator, dldp_pgonMake, and dldp_pgonMakeSafe.

int dldp_pgonMake dldp_p   dp,
randomGeneratorContext   rgc,
uint32    psize,
uint32    qsize
 

Definition at line 307 of file dldp.c.

References dldp_pgonGenerator_w, mp32bset, mp32bsubone, mp32prnd_w, mp32prndconone_w, dldp_p::n, dldp_p::p, dldp_p::q, dldp_p::r, and uint32.

int dldp_pgonMakeSafe dldp_p   dp,
randomGeneratorContext   rgc,
uint32    psize
 

Definition at line 340 of file dldp.c.

References dldp_pgonGenerator_w, mp32barrett::modl, mp32bset, mp32bsubone, mp32copy, mp32divtwo, mp32nsetw, mp32prndsafe_w, dldp_p::n, dldp_p::p, dldp_p::q, dldp_p::r, and uint32.

int dldp_pgonValidate const dldp_p   dp,
randomGeneratorContext   rgc
 

Definition at line 457 of file dldp.c.

References dldp_pValidate.

int dldp_pgoqGenerator dldp_p   dp,
randomGeneratorContext   rgc
 

Definition at line 275 of file dldp.c.

References dldp_pgoqGenerator_w, dldp_p::p, mp32barrett::size, and uint32.

int dldp_pgoqGenerator_w dldp_p   dp,
randomGeneratorContext   rgc,
uint32   wksp
[static]
 

Definition at line 248 of file dldp.c.

References mp32number::data, dldp_p::g, mp32bpowmod_w, mp32brnd_w, mp32isone, mp32nfree, mp32nsize, dldp_p::p, dldp_p::r, mp32number::size, mp32barrett::size, and uint32.

Referenced by dldp_pgoqGenerator, dldp_pgoqMake, and dldp_pgoqMakeSafe.

int dldp_pgoqMake dldp_p   dp,
randomGeneratorContext   rgc,
uint32    psize,
uint32    qsize,
int    cofactor
 

Definition at line 175 of file dldp.c.

References dldp_pgoqGenerator_w, dldp_p::g, mp32bzero, mp32nzero, mp32prnd_w, mp32prndconone_w, dldp_p::n, dldp_p::p, dldp_p::q, dldp_p::r, and uint32.

int dldp_pgoqMakeSafe dldp_p   dp,
randomGeneratorContext   rgc,
uint32    psize
 

Definition at line 211 of file dldp.c.

References dldp_pgoqGenerator_w, mp32barrett::modl, mp32bset, mp32bzero, mp32copy, mp32divtwo, mp32nsetw, mp32prndsafe_w, dldp_p::n, dldp_p::p, dldp_p::q, dldp_p::r, and uint32.

int dldp_pgoqValidate const dldp_p  ,
randomGeneratorContext   rgc,
int    cofactor
 

Definition at line 291 of file dldp.c.

References dldp_pValidate.

int dldp_pInit dldp_p   dp
 

Definition at line 140 of file dldp.c.

References dldp_p::g, mp32bzero, mp32nzero, dldp_p::n, dldp_p::p, dldp_p::q, and dldp_p::r.

int dldp_pPair const dldp_p   dp,
randomGeneratorContext   rgc,
mp32number   x,
mp32number   y
 

Definition at line 70 of file dldp.c.

References dldp_p::g, mp32bnpowmod, mp32bnrnd, dldp_p::p, and dldp_p::q.

int dldp_pPrivate const dldp_p   dp,
randomGeneratorContext   rgc,
mp32number   x
 

Definition at line 46 of file dldp.c.

References mp32bnrnd, and dldp_p::q.

int dldp_pPublic const dldp_p   dp,
const mp32number   x,
mp32number   y
 

Definition at line 59 of file dldp.c.

References dldp_p::g, mp32bnpowmod, and dldp_p::p.

int dldp_pValidate const dldp_p   dp,
randomGeneratorContext   rgc
[static]
 

needs to make workspace of 8*size+2.

Definition at line 92 of file dldp.c.

References mp32even, mp32gex, mp32leone, mp32pmilrab_w, and uint32.

Referenced by dldp_pgonValidate, and dldp_pgoqValidate.


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