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Rename structure elements

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Use better names for structure elements and adopting the convention of
the other modules.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
This commit is contained in:
Gabor Mezei 2022-08-12 18:09:12 +02:00
parent 7f0817884e
commit fd65e82753
No known key found for this signature in database
GPG Key ID: F072ACA227ACD71D
3 changed files with 17 additions and 17 deletions
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18
library/bignum_mod.c
View File

@ -47,10 +47,10 @@ int mbedtls_mpi_mod_residue_setup( mbedtls_mpi_mod_residue *r,
mbedtls_mpi_uint *p,
size_t pn )
{
if( pn < m->n || !mbedtls_mpi_core_lt_ct( m->p, p, pn ) )
if( pn < m->limbs || !mbedtls_mpi_core_lt_ct( m->p, p, pn ) )
return( MBEDTLS_ERR_MPI_BAD_INPUT_DATA );
r->n = m->n;
r->limbs = m->limbs;
r->p = p;
return( 0 );
@ -61,7 +61,7 @@ void mbedtls_mpi_mod_residue_release( mbedtls_mpi_mod_residue *r )
if ( r == NULL )
return;
r->n = 0;
r->limbs = 0;
r->p = NULL;
}
@ -71,8 +71,8 @@ void mbedtls_mpi_mod_modulus_init( mbedtls_mpi_mod_modulus *m )
return;
m->p = NULL;
m->n = 0;
m->plen = 0;
m->limbs = 0;
m->bits = 0;
m->ext_rep = MBEDTLS_MPI_MOD_EXT_REP_INVALID;
m->int_rep = MBEDTLS_MPI_MOD_REP_INVALID;
}
@ -95,8 +95,8 @@ void mbedtls_mpi_mod_modulus_free( mbedtls_mpi_mod_modulus *m )
}
m->p = NULL;
m->n = 0;
m->plen = 0;
m->limbs = 0;
m->bits = 0;
m->ext_rep = MBEDTLS_MPI_MOD_EXT_REP_INVALID;
m->int_rep = MBEDTLS_MPI_MOD_REP_INVALID;
}
@ -110,8 +110,8 @@ int mbedtls_mpi_mod_modulus_setup( mbedtls_mpi_mod_modulus *m,
int ret = 0;
m->p = p;
m->n = pn;
m->plen = mbedtls_mpi_core_bitlen( p, pn );
m->limbs = pn;
m->bits = mbedtls_mpi_core_bitlen( p, pn );
switch( ext_rep )
{

6
library/bignum_mod.h
View File

@ -46,7 +46,7 @@ typedef enum
typedef struct
{
mbedtls_mpi_uint *p;
size_t n;
size_t limbs;
} mbedtls_mpi_mod_residue;
typedef void *mbedtls_mpi_mont_struct;
@ -54,8 +54,8 @@ typedef void *mbedtls_mpi_opt_red_struct;
typedef struct {
mbedtls_mpi_uint *p;
size_t n; // number of limbs
size_t plen; // bitlen of p
size_t limbs; // number of limbs
size_t bits; // bitlen of p
mbedtls_mpi_mod_ext_rep ext_rep; // signals external representation (eg. byte order)
mbedtls_mpi_mod_rep_selector int_rep; // selector to signal the active member of the union
union rep

10
library/bignum_mod_raw.c
View File

@ -51,10 +51,10 @@ int mbedtls_mpi_mod_raw_read( mbedtls_mpi_uint *X,
switch( m->ext_rep )
{
case MBEDTLS_MPI_MOD_EXT_REP_LE:
ret = mbedtls_mpi_core_read_le( X, m->n, buf, buflen );
ret = mbedtls_mpi_core_read_le( X, m->limbs, buf, buflen );
break;
case MBEDTLS_MPI_MOD_EXT_REP_BE:
ret = mbedtls_mpi_core_read_be( X, m->n, buf, buflen );
ret = mbedtls_mpi_core_read_be( X, m->limbs, buf, buflen );
break;
default:
return( MBEDTLS_ERR_MPI_BAD_INPUT_DATA );
@ -63,7 +63,7 @@ int mbedtls_mpi_mod_raw_read( mbedtls_mpi_uint *X,
if( ret != 0 )
goto cleanup;
if( !mbedtls_mpi_core_lt_ct( X, m->p, m->n ) )
if( !mbedtls_mpi_core_lt_ct( X, m->p, m->limbs ) )
{
ret = MBEDTLS_ERR_MPI_BAD_INPUT_DATA;
goto cleanup;
@ -82,9 +82,9 @@ int mbedtls_mpi_mod_raw_write( mbedtls_mpi_uint *X,
switch( m->ext_rep )
{
case MBEDTLS_MPI_MOD_EXT_REP_LE:
return( mbedtls_mpi_core_write_le( X, m->n, buf, buflen ) );
return( mbedtls_mpi_core_write_le( X, m->limbs, buf, buflen ) );
case MBEDTLS_MPI_MOD_EXT_REP_BE:
return( mbedtls_mpi_core_write_be( X, m->n, buf, buflen ) );
return( mbedtls_mpi_core_write_be( X, m->limbs, buf, buflen ) );
default:
return( MBEDTLS_ERR_MPI_BAD_INPUT_DATA );
}