INSTALL.md: Restore $ as command prompt indicator

[oweals/openssl.git] / crypto / ec / ec_print.c

diff --git a/crypto/ec/ec_print.c b/crypto/ec/ec_print.c
index 0315b7a792b97f0c6567d31fec6cf9ae608c0cdc..9c28fe3facbd57392aee1a4672f4ece2df553d13 100644 (file)
--- a/crypto/ec/ec_print.c
+++ b/crypto/ec/ec_print.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2002-2020 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -7,9 +7,15 @@
  * https://www.openssl.org/source/license.html
  */
 
+/*
+ * ECDSA low level APIs are deprecated for public use, but still ok for
+ * internal use.
+ */
+#include "internal/deprecated.h"
+
 #include <openssl/crypto.h>
 #include <openssl/err.h>
-#include "ec_lcl.h"
+#include "ec_local.h"
 
 BIGNUM *EC_POINT_point2bn(const EC_GROUP *group,
                           const EC_POINT *point,
@@ -39,13 +45,13 @@ EC_POINT *EC_POINT_bn2point(const EC_GROUP *group,
     EC_POINT *ret;
 
     if ((buf_len = BN_num_bytes(bn)) == 0)
-        return NULL;
+        buf_len = 1;
     if ((buf = OPENSSL_malloc(buf_len)) == NULL) {
         ECerr(EC_F_EC_POINT_BN2POINT, ERR_R_MALLOC_FAILURE);
         return NULL;
     }
 
-    if (!BN_bn2bin(bn, buf)) {
+    if (!BN_bn2binpad(bn, buf, buf_len)) {
         OPENSSL_free(buf);
         return NULL;
     }