X-Git-Url: http://wagner.pp.ru/gitweb/?a=blobdiff_plain;f=gost_gost2015.h;h=663d31536d15185d9fce0a1b308d12255540346a;hb=dd645e71d12ec790dc6c2e1c44163e2683ae4c6a;hp=797fbca2e08ad4e598d5d0115b8fcd1feca67567;hpb=41b4121253a9c0e8d82d3eebcfe728d5d43e1b51;p=openssl-gost%2Fengine.git

diff --git a/gost_gost2015.h b/gost_gost2015.h
index 797fbca..663d315 100644
--- a/gost_gost2015.h
+++ b/gost_gost2015.h
@@ -1,10 +1,18 @@
+/*
+ * Copyright (c) 2020 Dmitry Belyavskiy <beldmit@gmail.com>
+ *
+ * Contents licensed under the terms of the OpenSSL license
+ * See https://www.openssl.org/source/license.html for details
+ */
 #ifndef GOST_GOST2015_H
 #define GOST_GOST2015_H
 
 #include <openssl/evp.h>
+#include <openssl/x509.h>
 
 #define MAGMA_MAC_MAX_SIZE 8
 #define KUZNYECHIK_MAC_MAX_SIZE 16
+#define OID_GOST_CMS_MAC "1.2.643.7.1.0.6.1.1"
 
 int gost2015_final_call(EVP_CIPHER_CTX *ctx, EVP_MD_CTX *omac_ctx, size_t mac_size,
 			unsigned char *encrypted_mac,
@@ -19,4 +27,13 @@ int gost2015_get_asn1_params(const ASN1_TYPE *params, size_t ukm_size,
 
 int gost2015_set_asn1_params(ASN1_TYPE *params,
 	const unsigned char *iv, size_t iv_size, const unsigned char *kdf_seed);
+
+int gost2015_process_unprotected_attributes(STACK_OF(X509_ATTRIBUTE) *attrs,
+            int encryption, size_t mac_len, unsigned char *final_tag);
+
+int gost2015_acpkm_omac_init(int nid, int enc, const unsigned char *inkey,
+                             EVP_MD_CTX *omac_ctx,
+                             unsigned char *outkey, unsigned char *kdf_seed);
+int init_zero_kdf_seed(unsigned char *kdf_seed);
+
 #endif