Fix grasshopper-ctr reinitialization

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

diff --git a/gost_grasshopper_cipher.h b/gost_grasshopper_cipher.h
index edd45a42af8cfb77dda134b700e3a23e2b3123dd..c8957a0cc07c729b41f4fc6ae415c7391c7ad974 100644 (file)
--- a/gost_grasshopper_cipher.h
+++ b/gost_grasshopper_cipher.h
@@ -27,13 +27,10 @@ typedef struct {
 typedef struct {
     gost_grasshopper_cipher_ctx c;
     grasshopper_w128_t buffer1;
-    uint32_t g;
-    uint32_t go;
 } gost_grasshopper_cipher_ctx_ofb;
 
 typedef struct {
     gost_grasshopper_cipher_ctx c;
-    grasshopper_w128_t iv_buffer;
     grasshopper_w128_t partial_buffer;
 } gost_grasshopper_cipher_ctx_ctr;
 
@@ -100,6 +97,8 @@ extern const EVP_CIPHER* cipher_gost_grasshopper_ofb();
 extern const EVP_CIPHER* cipher_gost_grasshopper_cfb();
 extern const EVP_CIPHER* cipher_gost_grasshopper_ctr();
 
+void cipher_gost_grasshopper_destroy(void);
+
 #if defined(__cplusplus)
 }
 #endif