commit 15d7df2ba8ca706b944b771958cd23b6c2163f81
author Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Thu Aug 17 14:33:31 2017 +0200
committer Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Thu Aug 17 15:16:11 2017 +0200
tree 7e86a2190faf39c3858121405bdeabe5c5e5e6ad
parent 98a6778d478b62423bbb6ba85ec638e9f10b2374

Introduce mbedtls_pk_restart_ctx and use it

The fact that you needed to pass a pointer to mbedtls_ecdsa_restart_ctx (or
that you needed to know the key type of the PK context) was a breach of
abstraction.

Change the API (and callers) now, and the implementation will be changed in
the next commit.

library/ssl_cli.c

diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index 7ffeb5b..d53f7b2 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -2615,7 +2615,7 @@
 
 #if defined(MBEDTLS_SSL__ECP_RESTARTABLE)
         if( ssl->handshake->ecrs_enabled )
-            rs_ctx = &ssl->handshake->ecrs_ctx.ecdsa;
+            rs_ctx = &ssl->handshake->ecrs_ctx.pk;
 #endif
 
         if( ( ret = mbedtls_pk_verify_restartable(
@@ -3290,7 +3290,7 @@
 
 #if defined(MBEDTLS_SSL__ECP_RESTARTABLE)
     if( ssl->handshake->ecrs_enabled )
-        rs_ctx = &ssl->handshake->ecrs_ctx.ecdsa;
+        rs_ctx = &ssl->handshake->ecrs_ctx.pk;
 #endif
 
     if( ( ret = mbedtls_pk_sign_restartable( mbedtls_ssl_own_key( ssl ),