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Rm a few unneeded variables

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Manuel Pégourié-Gonnard 2013-12-06 13:28:05 +01:00
parent 1f82b041e7
commit 81e1b102dc
1 changed files with 19 additions and 15 deletions
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22
library/ecp_curves.c
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@ -86,7 +86,6 @@ static t_uint secp192r1_p[] = {
BYTES_TO_T_UINT( 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF ), BYTES_TO_T_UINT( 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF ),
BYTES_TO_T_UINT( 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF ), BYTES_TO_T_UINT( 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF ),
}; };
static t_uint *secp192r1_a = NULL;
static t_uint secp192r1_b[] = { static t_uint secp192r1_b[] = {
BYTES_TO_T_UINT( 0xB1, 0xB9, 0x46, 0xC1, 0xEC, 0xDE, 0xB8, 0xFE ), BYTES_TO_T_UINT( 0xB1, 0xB9, 0x46, 0xC1, 0xEC, 0xDE, 0xB8, 0xFE ),
BYTES_TO_T_UINT( 0x49, 0x30, 0x24, 0x72, 0xAB, 0xE9, 0xA7, 0x0F ), BYTES_TO_T_UINT( 0x49, 0x30, 0x24, 0x72, 0xAB, 0xE9, 0xA7, 0x0F ),
@ -117,7 +116,6 @@ static t_uint secp224r1_p[] = {
BYTES_TO_T_UINT( 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF ), BYTES_TO_T_UINT( 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF ),
BYTES_TO_T_UINT( 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 ), BYTES_TO_T_UINT( 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00 ),
}; };
static t_uint *secp224r1_a = NULL;
static t_uint secp224r1_b[] = { static t_uint secp224r1_b[] = {
BYTES_TO_T_UINT( 0xB4, 0xFF, 0x55, 0x23, 0x43, 0x39, 0x0B, 0x27 ), BYTES_TO_T_UINT( 0xB4, 0xFF, 0x55, 0x23, 0x43, 0x39, 0x0B, 0x27 ),
BYTES_TO_T_UINT( 0xBA, 0xD8, 0xBF, 0xD7, 0xB7, 0xB0, 0x44, 0x50 ), BYTES_TO_T_UINT( 0xBA, 0xD8, 0xBF, 0xD7, 0xB7, 0xB0, 0x44, 0x50 ),
@ -152,7 +150,6 @@ static t_uint secp256r1_p[] = {
BYTES_TO_T_UINT( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ), BYTES_TO_T_UINT( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ),
BYTES_TO_T_UINT( 0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF ), BYTES_TO_T_UINT( 0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF ),
}; };
static t_uint *secp256r1_a = NULL;
static t_uint secp256r1_b[] = { static t_uint secp256r1_b[] = {
BYTES_TO_T_UINT( 0x4B, 0x60, 0xD2, 0x27, 0x3E, 0x3C, 0xCE, 0x3B ), BYTES_TO_T_UINT( 0x4B, 0x60, 0xD2, 0x27, 0x3E, 0x3C, 0xCE, 0x3B ),
BYTES_TO_T_UINT( 0xF6, 0xB0, 0x53, 0xCC, 0xB0, 0x06, 0x1D, 0x65 ), BYTES_TO_T_UINT( 0xF6, 0xB0, 0x53, 0xCC, 0xB0, 0x06, 0x1D, 0x65 ),
@ -189,7 +186,6 @@ static t_uint secp384r1_p[] = {
BYTES_TO_T_UINT( 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF ), BYTES_TO_T_UINT( 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF ),
BYTES_TO_T_UINT( 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF ), BYTES_TO_T_UINT( 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF ),
}; };
static t_uint *secp384r1_a = NULL;
static t_uint secp384r1_b[] = { static t_uint secp384r1_b[] = {
BYTES_TO_T_UINT( 0xEF, 0x2A, 0xEC, 0xD3, 0xED, 0xC8, 0x85, 0x2A ), BYTES_TO_T_UINT( 0xEF, 0x2A, 0xEC, 0xD3, 0xED, 0xC8, 0x85, 0x2A ),
BYTES_TO_T_UINT( 0x9D, 0xD1, 0x2E, 0x8A, 0x8D, 0x39, 0x56, 0xC6 ), BYTES_TO_T_UINT( 0x9D, 0xD1, 0x2E, 0x8A, 0x8D, 0x39, 0x56, 0xC6 ),
@ -237,7 +233,6 @@ static t_uint secp521r1_p[] = {
BYTES_TO_T_UINT( 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF ), BYTES_TO_T_UINT( 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF ),
BYTES_TO_T_UINT( 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ), BYTES_TO_T_UINT( 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ),
}; };
static t_uint *secp521r1_a = NULL;
static t_uint secp521r1_b[] = { static t_uint secp521r1_b[] = {
BYTES_TO_T_UINT( 0x00, 0x3F, 0x50, 0x6B, 0xD4, 0x1F, 0x45, 0xEF ), BYTES_TO_T_UINT( 0x00, 0x3F, 0x50, 0x6B, 0xD4, 0x1F, 0x45, 0xEF ),
BYTES_TO_T_UINT( 0xF1, 0x34, 0x2C, 0x3D, 0x88, 0xDF, 0x73, 0x35 ), BYTES_TO_T_UINT( 0xF1, 0x34, 0x2C, 0x3D, 0x88, 0xDF, 0x73, 0x35 ),
@ -516,13 +511,22 @@ static int ecp_mod_p255( mpi * );
#define NIST_MODP( P ) #define NIST_MODP( P )
#endif /* POLARSSL_ECP_NIST_OPTIM */ #endif /* POLARSSL_ECP_NIST_OPTIM */
#define LOAD_GROUP( G ) ecp_group_load( grp, \ #define LOAD_GROUP_A( G ) ecp_group_load( grp, \
G ## _p, sizeof( G ## _p ), \ G ## _p, sizeof( G ## _p ), \
G ## _a, sizeof( G ## _a ), \ G ## _a, sizeof( G ## _a ), \
G ## _b, sizeof( G ## _b ), \ G ## _b, sizeof( G ## _b ), \
G ## _gx, sizeof( G ## _gx ), \ G ## _gx, sizeof( G ## _gx ), \
G ## _gy, sizeof( G ## _gy ), \ G ## _gy, sizeof( G ## _gy ), \
G ## _n, sizeof( G ## _n ) ) G ## _n, sizeof( G ## _n ) )
#define LOAD_GROUP( G ) ecp_group_load( grp, \
G ## _p, sizeof( G ## _p ), \
NULL, 0, \
G ## _b, sizeof( G ## _b ), \
G ## _gx, sizeof( G ## _gx ), \
G ## _gy, sizeof( G ## _gy ), \
G ## _n, sizeof( G ## _n ) )
/* /*
* Specialized function for creating the Curve25519 group * Specialized function for creating the Curve25519 group
*/ */
@ -598,17 +602,17 @@ int ecp_use_known_dp( ecp_group *grp, ecp_group_id id )
#if defined(POLARSSL_ECP_DP_BP256R1_ENABLED) #if defined(POLARSSL_ECP_DP_BP256R1_ENABLED)
case POLARSSL_ECP_DP_BP256R1: case POLARSSL_ECP_DP_BP256R1:
return( LOAD_GROUP( brainpoolP256r1 ) ); return( LOAD_GROUP_A( brainpoolP256r1 ) );
#endif /* POLARSSL_ECP_DP_BP256R1_ENABLED */ #endif /* POLARSSL_ECP_DP_BP256R1_ENABLED */
#if defined(POLARSSL_ECP_DP_BP384R1_ENABLED) #if defined(POLARSSL_ECP_DP_BP384R1_ENABLED)
case POLARSSL_ECP_DP_BP384R1: case POLARSSL_ECP_DP_BP384R1:
return( LOAD_GROUP( brainpoolP384r1 ) ); return( LOAD_GROUP_A( brainpoolP384r1 ) );
#endif /* POLARSSL_ECP_DP_BP384R1_ENABLED */ #endif /* POLARSSL_ECP_DP_BP384R1_ENABLED */
#if defined(POLARSSL_ECP_DP_BP512R1_ENABLED) #if defined(POLARSSL_ECP_DP_BP512R1_ENABLED)
case POLARSSL_ECP_DP_BP512R1: case POLARSSL_ECP_DP_BP512R1:
return( LOAD_GROUP( brainpoolP512r1 ) ); return( LOAD_GROUP_A( brainpoolP512r1 ) );
#endif /* POLARSSL_ECP_DP_BP512R1_ENABLED */ #endif /* POLARSSL_ECP_DP_BP512R1_ENABLED */
#if defined(POLARSSL_ECP_DP_M255_ENABLED) #if defined(POLARSSL_ECP_DP_M255_ENABLED)