X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Fecies.cpp;h=39fe2d7d1b57071a329e0c741d2f994fa4dae8ba;hb=1ebe5b92ef18395cdae9b88fc38b0ed6166c3243;hp=215d390ada5b0fd1fc59e1808e3d3b460b257c79;hpb=b8dd44c350c3fb0b958cea2baba8aab268f44cf2;p=novacoin.git

diff --git a/src/ecies.cpp b/src/ecies.cpp
index 215d390..39fe2d7 100644
--- a/src/ecies.cpp
+++ b/src/ecies.cpp
@@ -11,7 +11,6 @@
 #include "ies.h"
 #include <iostream>
 #include <vector>
-#include <openssl/ecdh.h>
 
 #define SET_ERROR(string) \
     sprintf(error, "%s %s:%d", (string), __FILE__, __LINE__)
@@ -273,16 +272,16 @@ static int store_mac_tag(const ies_ctx_t *ctx, const unsigned char *envelope_key
 
 cryptogram_t * ecies_encrypt(const ies_ctx_t *ctx, const unsigned char *data, size_t length, char *error) {
 
-    const size_t block_length = EVP_CIPHER_block_size(ctx->cipher);
-    const size_t mac_length = EVP_MD_size(ctx->md);
-    cryptogram_t *cryptogram = NULL;
-    unsigned char *envelope_key = NULL;
-
     if (!ctx || !data || !length) {
         SET_ERROR("Invalid arguments");
         return NULL;
     }
 
+    const size_t block_length = EVP_CIPHER_block_size(ctx->cipher);
+    const size_t mac_length = EVP_MD_size(ctx->md);
+    cryptogram_t *cryptogram = NULL;
+    unsigned char *envelope_key = NULL;
+
     if (block_length == 0 || block_length > EVP_MAX_BLOCK_LENGTH) {
         SET_ERROR("Derived block size is incorrect");
         return NULL;