Making a gost provider - Add the ciphers

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

diff --git a/gost_lcl.h b/gost_lcl.h
index c3015c9e439f6a970baae464fba3c084bb5f8fc1..edfabcfd173d97479e086dfd2b4e065337d96607 100644 (file)
--- a/gost_lcl.h
+++ b/gost_lcl.h
@@ -10,6 +10,7 @@
  *         OpenSSL 0.9.9 libraries required to compile and use        *
  *                              this code                             *
  **********************************************************************/
+# include <openssl/core.h>
 # include <openssl/bn.h>
 # include <openssl/evp.h>
 # include <openssl/asn1t.h>
@@ -36,11 +37,14 @@ typedef struct R3410_ec {
     char *x;
     char *y;
     char *cofactor;
+    EC_GROUP *group;
 } R3410_ec_params;
 
 extern R3410_ec_params R3410_2001_paramset[],
     *R3410_2012_256_paramset, R3410_2012_512_paramset[];
 
+void free_cached_groups(void);
+
 extern const ENGINE_CMD_DEFN gost_cmds[];
 int gost_control_func(ENGINE *e, int cmd, long i, void *p, void (*f) (void));
 const char *get_gost_engine_param(int param);
@@ -333,6 +337,7 @@ typedef struct gost_cipher_st GOST_cipher;
 EVP_CIPHER *GOST_init_cipher(GOST_cipher *c);
 void GOST_deinit_cipher(GOST_cipher *c);
 
+/* ENGINE implementation data */
 extern GOST_cipher Gost28147_89_cipher;
 extern GOST_cipher Gost28147_89_cbc_cipher;
 extern GOST_cipher Gost28147_89_cnt_cipher;
@@ -351,6 +356,10 @@ extern GOST_cipher grasshopper_ctr_acpkm_omac_cipher;
 extern GOST_cipher magma_kexp15_cipher;
 extern GOST_cipher kuznyechik_kexp15_cipher;
 
+/* Provider implementation data */
+extern const OSSL_ALGORITHM GOST_prov_ciphers[];
+void GOST_prov_deinit_ciphers(void);
+
 struct gost_digest_st {
     struct gost_digest_st *template;
     int nid;