GOST89 key masking

[openssl-gost/engine.git] / gost89.h

diff --git a/gost89.h b/gost89.h
index 59a938fa311cc69a934befbefb93ebee3c6cd625..1dfae9be3c9ecee35b07aeff6d5865fe25c80495 100644 (file)
--- a/gost89.h
+++ b/gost89.h
@@ -33,7 +33,8 @@ typedef struct {
 
 /* Cipher context includes key and preprocessed  substitution block */
 typedef struct {
-    u4 k[8];
+    u4 key[8];
+    u4 mask[8];
     /* Constant s-boxes -- set up in gost_init(). */
     u4 k87[256], k65[256], k43[256], k21[256];
 } gost_ctx;
@@ -97,5 +98,8 @@ extern gost_subst_block Gost28147_CryptoProParamSetD;
 extern gost_subst_block Gost28147_TC26ParamSetZ;
 extern const byte CryptoProKeyMeshingKey[];
 typedef unsigned int word32;
-
+/* For tests. */
+void kboxinit(gost_ctx * c, const gost_subst_block * b);
+void magma_get_key(gost_ctx * c, byte * k);
+void acpkm_magma_key_meshing(gost_ctx * ctx);
 #endif