From: Dr. Stephen Henson <steve@openssl.org>
Date: Tue, 1 Jul 2014 11:01:00 +0000 (+0100)
Subject: Accessor functions for app_data in ECDSA_METHOD
X-Git-Tag: OpenSSL_1_0_2-beta2~63
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=654ae3d6ad61367060ffc20db11c7cf86b8f95b8;p=openssl

Accessor functions for app_data in ECDSA_METHOD
(cherry picked from commit 387b844ffdc79b733be0b1dbaddd2ac64a6c1192)
---

diff --git a/crypto/ecdsa/ecdsa.h b/crypto/ecdsa/ecdsa.h
index 418b218d12..55f959cd3d 100644
--- a/crypto/ecdsa/ecdsa.h
+++ b/crypto/ecdsa/ecdsa.h
@@ -241,6 +241,21 @@ ECDSA_METHOD *ECDSA_METHOD_new(ECDSA_METHOD *ecdsa_method);
  */
 void ECDSA_METHOD_free(ECDSA_METHOD *ecdsa_method);
 
+/**  Sets application specific data in the ECDSA_METHOD
+ *   \param  ecdsa_method pointer to existing ECDSA_METHOD
+ *   \param  app application specific data to set
+ */
+
+void ECDSA_METHOD_set_app_data(ECDSA_METHOD *ecdsa_method, void *app);
+
+/** Returns application specific data from a ECDSA_METHOD structure
+ *  \param ecdsa_method pointer to ECDSA_METHOD structure
+ *  \return pointer to application specific data.
+ */
+
+
+void * ECDSA_METHOD_get_app_data(ECDSA_METHOD *ecdsa_method);
+
 /**  Set the ECDSA_do_sign function in the ECDSA_METHOD
  *   \param  ecdsa_method  pointer to existing ECDSA_METHOD
  *   \param  ecdsa_do_sign a funtion of type ECDSA_do_sign
diff --git a/crypto/ecdsa/ecs_lib.c b/crypto/ecdsa/ecs_lib.c
index 0d79469201..071349e314 100644
--- a/crypto/ecdsa/ecs_lib.c
+++ b/crypto/ecdsa/ecs_lib.c
@@ -347,4 +347,12 @@ void ECDSA_METHOD_free(ECDSA_METHOD *ecdsa_method)
 		OPENSSL_free(ecdsa_method);
 	}
 
+void ECDSA_METHOD_set_app_data(ECDSA_METHOD *ecdsa_method, void *app)
+	{
+	ecdsa_method->app_data = app;
+	}
 
+void * ECDSA_METHOD_get_app_data(ECDSA_METHOD *ecdsa_method)
+	{
+	return ecdsa_method->app_data;
+	}
diff --git a/crypto/ecdsa/ecs_locl.h b/crypto/ecdsa/ecs_locl.h
index 810def12e8..d03f53217a 100644
--- a/crypto/ecdsa/ecs_locl.h
+++ b/crypto/ecdsa/ecs_locl.h
@@ -79,7 +79,7 @@ struct ecdsa_method
 	int (*finish)(EC_KEY *eckey);
 #endif
 	int flags;
-	char *app_data;
+	void *app_data;
 	};
 
 /* The ECDSA_METHOD was allocated and can be freed */