Make RSA_ALT support optionnal
diff --git a/library/pk.c b/library/pk.c
index f083b86..d147302 100644
--- a/library/pk.c
+++ b/library/pk.c
@@ -112,6 +112,7 @@
return( 0 );
}
+#if defined(POLARSSL_PK_RSA_ALT_SUPPORT)
/*
* Initialize an RSA-alt context
*/
@@ -140,6 +141,7 @@
return( 0 );
}
+#endif /* POLARSSL_PK_RSA_ALT_SUPPORT */
/*
* Tell if a PK can do the operations of the given type
diff --git a/library/pk_wrap.c b/library/pk_wrap.c
index d6dea12..994320f 100644
--- a/library/pk_wrap.c
+++ b/library/pk_wrap.c
@@ -50,10 +50,12 @@
#define polarssl_free free
#endif
+#if defined(POLARSSL_PK_RSA_ALT_SUPPORT)
/* Implementation that should never be optimized out by the compiler */
static void polarssl_zeroize( void *v, size_t n ) {
volatile unsigned char *p = v; while( n-- ) *p++ = 0;
}
+#endif
#if defined(POLARSSL_RSA_C)
static int rsa_can_do( pk_type_t type )
@@ -377,6 +379,7 @@
};
#endif /* POLARSSL_ECDSA_C */
+#if defined(POLARSSL_PK_RSA_ALT_SUPPORT)
/*
* Support for alternative RSA-private implementations
*/
@@ -488,4 +491,6 @@
NULL,
};
+#endif /* POLARSSL_PK_RSA_ALT_SUPPORT */
+
#endif /* POLARSSL_PK_C */