Deprecate the low level IDEA functions.
Use of the low level IDEA functions has been informally discouraged for a
long time. We now formally deprecate them.
Applications should instead use the EVP APIs, e.g. EVP_EncryptInit_ex,
EVP_EncryptUpdate, EVP_EncryptFinal_ex, and the equivalently named decrypt
functions.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10819)
diff --git a/test/ideatest.c b/test/ideatest.c
index e572984..2ef5a49 100644
--- a/test/ideatest.c
+++ b/test/ideatest.c
@@ -7,6 +7,13 @@
* https://www.openssl.org/source/license.html
*/
+/*
+ * IDEA low level APIs are deprecated for public use, but still ok for internal
+ * use where we're using them to implement the higher level EVP interface, as is
+ * the case here.
+ */
+#include "internal/deprecated.h"
+
#include <string.h>
#include "internal/nelem.h"
