Start converting the engine to provider

[openssl-gost/engine.git] / gost_keyexpimp.c

diff --git a/gost_keyexpimp.c b/gost_keyexpimp.c
index f394de12b61d7d8670db0382efe5544a24bfd208..5564387a973bc1779e816122e43514f7417467e1 100644 (file)
--- a/gost_keyexpimp.c
+++ b/gost_keyexpimp.c
@@ -1,4 +1,8 @@
+#ifdef _WIN32
+#include <winsock.h>
+#else
 #include <arpa/inet.h>
+#endif
 #include <string.h>
 #include <openssl/evp.h>
 #include <openssl/hmac.h>
@@ -6,7 +10,6 @@
 #include "gost_lcl.h"
 #include "e_gost_err.h"
 
-/* FIXME no-deprecated*/
 int omac_imit_ctrl(EVP_MD_CTX *ctx, int type, int arg, void *ptr);
 /*
  * Function expects that out is a preallocated buffer of length
@@ -47,11 +50,11 @@ int gost_kexp15(const unsigned char *shared_key, const int shared_len,
 
     if (EVP_DigestInit_ex(mac, EVP_get_digestbynid(mac_nid), NULL) <= 0
         || omac_imit_ctrl(mac, EVP_MD_CTRL_SET_KEY, 32, mac_key) <= 0
-        || omac_imit_ctrl(mac, EVP_MD_CTRL_MAC_LEN, mac_len, NULL) <= 0
+        || omac_imit_ctrl(mac, EVP_MD_CTRL_XOF_LEN, mac_len, NULL) <= 0
         || EVP_DigestUpdate(mac, iv, ivlen) <= 0
         || EVP_DigestUpdate(mac, shared_key, shared_len) <= 0
         /* As we set MAC length directly, we should not allow overwriting it */
-        || EVP_DigestFinal_ex(mac, mac_buf, NULL) <= 0) {
+        || EVP_DigestFinalXOF(mac, mac_buf, mac_len) <= 0) {
         GOSTerr(GOST_F_GOST_KEXP15, ERR_R_INTERNAL_ERROR);
         goto err;
     }
@@ -140,11 +143,11 @@ int gost_kimp15(const unsigned char *expkey, const size_t expkeylen,
 
     if (EVP_DigestInit_ex(mac, EVP_get_digestbynid(mac_nid), NULL) <= 0
         || omac_imit_ctrl(mac, EVP_MD_CTRL_SET_KEY, 32, mac_key) <= 0
-        || omac_imit_ctrl(mac, EVP_MD_CTRL_MAC_LEN, mac_len, NULL) <= 0
+        || omac_imit_ctrl(mac, EVP_MD_CTRL_XOF_LEN, mac_len, NULL) <= 0
         || EVP_DigestUpdate(mac, iv, ivlen) <= 0
         || EVP_DigestUpdate(mac, out, shared_len) <= 0
         /* As we set MAC length directly, we should not allow overwriting it */
-        || EVP_DigestFinal_ex(mac, mac_buf, NULL) <= 0) {
+        || EVP_DigestFinalXOF(mac, mac_buf, mac_len) <= 0) {
         GOSTerr(GOST_F_GOST_KIMP15, ERR_R_INTERNAL_ERROR);
         goto err;
     }