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Allow compiling without RSA or DH

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Only library and programs now, need to check test suites later.
This commit is contained in:
Manuel Pégourié-Gonnard 2013-08-22 17:33:21 +02:00
parent ee98f8e7a3
commit e511ffca50
5 changed files with 24 additions and 14 deletions
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8
include/polarssl/rsa.h
View File

@ -29,8 +29,6 @@
#include "config.h" #include "config.h"
#if defined(POLARSSL_RSA_C)
#include "bignum.h" #include "bignum.h"
#include "md.h" #include "md.h"
@ -59,6 +57,12 @@
#define RSA_SIGN 1 #define RSA_SIGN 1
#define RSA_CRYPT 2 #define RSA_CRYPT 2
/*
* The above constants may be used even if the RSA module is compile out,
* eg for alternative (PKCS#11) RSA implemenations in the PK layers.
*/
#if defined(POLARSSL_RSA_C)
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {
#endif #endif

6
library/pk_wrap.c
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@ -29,9 +29,8 @@
#include "polarssl/pk_wrap.h" #include "polarssl/pk_wrap.h"
#if defined(POLARSSL_RSA_C) /* Even if RSA not activated, for the sake of RSA-alt */
#include "polarssl/rsa.h" #include "polarssl/rsa.h"
#endif
#if defined(POLARSSL_ECP_C) #if defined(POLARSSL_ECP_C)
#include "polarssl/ecp.h" #include "polarssl/ecp.h"
@ -49,12 +48,13 @@
#define polarssl_free free #define polarssl_free free
#endif #endif
#if defined(POLARSSL_RSA_C) /* Used by RSA-alt too */
static int rsa_can_do( pk_type_t type ) static int rsa_can_do( pk_type_t type )
{ {
return( type == POLARSSL_PK_RSA ); return( type == POLARSSL_PK_RSA );
} }
#if defined(POLARSSL_RSA_C)
static size_t rsa_get_size( const void *ctx ) static size_t rsa_get_size( const void *ctx )
{ {
return( 8 * ((rsa_context *) ctx)->len ); return( 8 * ((rsa_context *) ctx)->len );

6
library/ssl_cli.c
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@ -1071,7 +1071,8 @@ static int ssl_parse_server_hello( ssl_context *ssl )
return( 0 ); return( 0 );
} }
#if defined(POLARSSL_KEY_EXCHANGE_DHE_RSA_ENABLED) #if defined(POLARSSL_KEY_EXCHANGE_DHE_RSA_ENABLED) || \
defined(POLARSSL_KEY_EXCHANGE_DHE_PSK_ENABLED)
static int ssl_parse_server_dh_params( ssl_context *ssl, unsigned char **p, static int ssl_parse_server_dh_params( ssl_context *ssl, unsigned char **p,
unsigned char *end ) unsigned char *end )
{ {
@ -1105,7 +1106,8 @@ static int ssl_parse_server_dh_params( ssl_context *ssl, unsigned char **p,
return( ret ); return( ret );
} }
#endif /* POLARSSL_KEY_EXCHANGE_DHE_RSA_ENABLED */ #endif /* POLARSSL_KEY_EXCHANGE_DHE_RSA_ENABLED ||
POLARSSL_KEY_EXCHANGE_DHE_PSK_ENABLED */
#if defined(POLARSSL_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \ #if defined(POLARSSL_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
defined(POLARSSL_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED) defined(POLARSSL_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)

6
library/ssl_srv.c
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@ -2144,7 +2144,8 @@ static int ssl_parse_client_dh_public( ssl_context *ssl, unsigned char **p,
#endif /* POLARSSL_KEY_EXCHANGE_DHE_RSA_ENABLED || #endif /* POLARSSL_KEY_EXCHANGE_DHE_RSA_ENABLED ||
POLARSSL_KEY_EXCHANGE_DHE_PSK_ENABLED */ POLARSSL_KEY_EXCHANGE_DHE_PSK_ENABLED */
#if defined(POLARSSL_KEY_EXCHANGE_ECDHE_RSA_ENABLED) #if defined(POLARSSL_KEY_EXCHANGE_ECDHE_RSA_ENABLED) || \
defined(POLARSSL_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED)
static int ssl_parse_client_ecdh_public( ssl_context *ssl ) static int ssl_parse_client_ecdh_public( ssl_context *ssl )
{ {
int ret = POLARSSL_ERR_SSL_FEATURE_UNAVAILABLE; int ret = POLARSSL_ERR_SSL_FEATURE_UNAVAILABLE;
@ -2173,7 +2174,8 @@ static int ssl_parse_client_ecdh_public( ssl_context *ssl )
return( ret ); return( ret );
} }
#endif /* POLARSSL_KEY_EXCHANGE_ECDHE_RSA_ENABLED */ #endif /* POLARSSL_KEY_EXCHANGE_ECDHE_RSA_ENABLED ||
POLARSSL_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED */
#if defined(POLARSSL_KEY_EXCHANGE_RSA_ENABLED) #if defined(POLARSSL_KEY_EXCHANGE_RSA_ENABLED)
static int ssl_parse_encrypted_pms_secret( ssl_context *ssl ) static int ssl_parse_encrypted_pms_secret( ssl_context *ssl )

12
library/x509parse.c
View File

@ -3937,7 +3937,7 @@ int x509_self_test( int verbose )
size_t i, j; size_t i, j;
x509_cert cacert; x509_cert cacert;
x509_cert clicert; x509_cert clicert;
rsa_context rsa; pk_context pkey;
#if defined(POLARSSL_DHM_C) #if defined(POLARSSL_DHM_C)
dhm_context dhm; dhm_context dhm;
#endif #endif
@ -3975,9 +3975,9 @@ int x509_self_test( int verbose )
i = strlen( test_ca_key ); i = strlen( test_ca_key );
j = strlen( test_ca_pwd ); j = strlen( test_ca_pwd );
rsa_init( &rsa, RSA_PKCS_V15, 0 ); pk_init( &pkey );
if( ( ret = x509parse_key_rsa( &rsa, if( ( ret = x509parse_key( &pkey,
(const unsigned char *) test_ca_key, i, (const unsigned char *) test_ca_key, i,
(const unsigned char *) test_ca_pwd, j ) ) != 0 ) (const unsigned char *) test_ca_pwd, j ) ) != 0 )
{ {
@ -3990,12 +3990,14 @@ int x509_self_test( int verbose )
if( verbose != 0 ) if( verbose != 0 )
printf( "passed\n X.509 signature verify: "); printf( "passed\n X.509 signature verify: ");
ret = x509parse_verify( &clicert, &cacert, NULL, "PolarSSL Client 2", &flags, NULL, NULL ); ret = x509parse_verify( &clicert, &cacert, NULL, NULL, &flags, NULL, NULL );
if( ret != 0 ) if( ret != 0 )
{ {
if( verbose != 0 ) if( verbose != 0 )
printf( "failed\n" ); printf( "failed\n" );
printf("ret = %d, &flags = %04x\n", ret, flags);
return( ret ); return( ret );
} }
@ -4020,7 +4022,7 @@ int x509_self_test( int verbose )
x509_free( &cacert ); x509_free( &cacert );
x509_free( &clicert ); x509_free( &clicert );
rsa_free( &rsa ); pk_free( &pkey );
#if defined(POLARSSL_DHM_C) #if defined(POLARSSL_DHM_C)
dhm_free( &dhm ); dhm_free( &dhm );
#endif #endif