bn_mul.h File Reference

Multi-precision integer library. More...

#include "mbedtls/config.h"
#include "mbedtls/bignum.h"

Include dependency graph for bn_mul.h:

Go to the source code of this file.

Macros
#define	MBEDTLS_BYTES_TO_T_UINT_4(a, b, c, d)
#define	MBEDTLS_BYTES_TO_T_UINT_2(a, b)    MBEDTLS_BYTES_TO_T_UINT_4(a, b, 0, 0)
#define	MBEDTLS_BYTES_TO_T_UINT_8(a, b, c, d, e, f, g, h)
#define	asm   __asm
#define	MULADDC_INIT
#define	MULADDC_CORE
#define	MULADDC_STOP   }

Detailed Description

Multi-precision integer library.

Definition in file bn_mul.h.

Macro Definition Documentation

asm

#define asm   __asm

Definition at line 79 of file bn_mul.h.

MBEDTLS_BYTES_TO_T_UINT_2

#define MBEDTLS_BYTES_TO_T_UINT_2	(		a,
			b
	)		MBEDTLS_BYTES_TO_T_UINT_4(a, b, 0, 0)

Definition at line 48 of file bn_mul.h.

MBEDTLS_BYTES_TO_T_UINT_4

#define MBEDTLS_BYTES_TO_T_UINT_4	(		a,
			b,
			c,
			d
	)

Value:

    ((mbedtls_mpi_uint) (a) <<  0) |                        \
    ((mbedtls_mpi_uint) (b) <<  8) |                        \
    ((mbedtls_mpi_uint) (c) << 16) |                        \
    ((mbedtls_mpi_uint) (d) << 24)

Definition at line 42 of file bn_mul.h.

MBEDTLS_BYTES_TO_T_UINT_8

#define MBEDTLS_BYTES_TO_T_UINT_8	(		a,
			b,
			c,
			d,
			e,
			f,
			g,
			h
	)

Value:

    MBEDTLS_BYTES_TO_T_UINT_4(a, b, c, d),                \
    MBEDTLS_BYTES_TO_T_UINT_4(e, f, g, h)

Definition at line 51 of file bn_mul.h.

MULADDC_CORE

#define MULADDC_CORE

Value:

    r   = *(s++) * (mbedtls_t_udbl) b;          \
    r0  = (mbedtls_mpi_uint) r;                   \
    r1  = (mbedtls_mpi_uint)( r >> biL );         \
    r0 += c;  r1 += (r0 <  c);          \
    r0 += *d; r1 += (r0 < *d);          \
    c = r1; *(d++) = r0;

Definition at line 965 of file bn_mul.h.

MULADDC_INIT

#define MULADDC_INIT

Value:

{                                       \
    mbedtls_t_udbl r;                           \
    mbedtls_mpi_uint r0, r1;

Definition at line 960 of file bn_mul.h.

MULADDC_STOP

#define MULADDC_STOP   }

Definition at line 973 of file bn_mul.h.