commit 0db107e4baabbeaf33fd914bd13eb63cd9ee9e41
author Manuel Pégourié-Gonnard <mpg@elzevir.fr> Thu Mar 19 14:01:57 2015 +0000
committer Manuel Pégourié-Gonnard <mpg@elzevir.fr> Thu Mar 19 14:01:57 2015 +0000
tree aa2a115401acf896d803b593013eb18a4e84c4c7
parent b295e4fdc43c25558b911d3531769f2bd24ffcd9

Fix pk_can_do() constness issue

include/mbedtls/pk.h

diff --git a/include/mbedtls/pk.h b/include/mbedtls/pk.h
index 8d9407c..14ac65e 100644
--- a/include/mbedtls/pk.h
+++ b/include/mbedtls/pk.h
@@ -292,7 +292,7 @@
  * \return          0 if context can't do the operations,
  *                  1 otherwise.
  */
-int pk_can_do( pk_context *ctx, pk_type_t type );
+int pk_can_do( const pk_context *ctx, pk_type_t type );
 
 /**
  * \brief           Verify signature (including padding if relevant).

library/pk.c

diff --git a/library/pk.c b/library/pk.c
index 7652510..af4a302 100644
--- a/library/pk.c
+++ b/library/pk.c
@@ -144,7 +144,7 @@
 /*
  * Tell if a PK can do the operations of the given type
  */
-int pk_can_do( pk_context *ctx, pk_type_t type )
+int pk_can_do( const pk_context *ctx, pk_type_t type )
 {
     /* null or NONE context can't do anything */
     if( ctx == NULL || ctx->pk_info == NULL )
@@ -351,7 +351,7 @@
 /*
  * Access the PK type name
  */
-const char * pk_get_name( const pk_context *ctx )
+const char *pk_get_name( const pk_context *ctx )
 {
     if( ctx == NULL || ctx->pk_info == NULL )
         return( "invalid PK" );

library/ssl_tls.c

diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 25d7d25..6cb3590 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -3992,7 +3992,7 @@
 
 #if defined(POLARSSL_SSL_SET_CURVES)
         {
-            pk_context *pk = &ssl->session_negotiate->peer_cert->pk;
+            const pk_context *pk = &ssl->session_negotiate->peer_cert->pk;
 
             /* If certificate uses an EC key, make sure the curve is OK */
             if( pk_can_do( pk, POLARSSL_PK_ECKEY ) &&