Latest update. (3.0.0-dev)

crypto/err/err.c

@@ -1,7 +1,7 @@
 /*
  * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * 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
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
@@ -20,6 +20,7 @@
 #include <openssl/opensslconf.h>
 #include "internal/thread_once.h"
 #include "internal/ctype.h"
+#include "internal/constant_time_locl.h"
 
 static int err_load_strings(const ERR_STRING_DATA *str);
 
@@ -671,13 +672,13 @@ void err_delete_thread_state(void)
     ERR_STATE_free(state);
 }
 
-#if OPENSSL_API_COMPAT < 0x10100000L
+#if !OPENSSL_API_1_1_0
 void ERR_remove_thread_state(void *dummy)
 {
 }
 #endif
 
-#if OPENSSL_API_COMPAT < 0x10000000L
+#if !OPENSSL_API_1_0_0
 void ERR_remove_state(unsigned long pid)
 {
 }
@@ -878,3 +879,23 @@ int ERR_clear_last_mark(void)
     es->err_flags[top] &= ~ERR_FLAG_MARK;
     return 1;
 }
+
+void err_clear_last_constant_time(int clear)
+{
+    ERR_STATE *es;
+    int top;
+
+    es = ERR_get_state();
+    if (es == NULL)
+        return;
+
+    top = es->top;
+
+    es->err_flags[top] &= ~(0 - clear);
+    es->err_buffer[top] &= ~(0UL - clear);
+    es->err_file[top] = (const char *)((uintptr_t)es->err_file[top] &
+                                       ~((uintptr_t)0 - clear));
+    es->err_line[top] |= 0 - clear;
+
+    es->top = (top + ERR_NUM_ERRORS - clear) % ERR_NUM_ERRORS;
+}

crypto/err/err_all.c

@@ -1,7 +1,7 @@
 /*
  * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * 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
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html

crypto/err/err_prn.c

@@ -1,7 +1,7 @@
 /*
  * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * 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
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html

crypto/err/openssl.txt

@@ -1,6 +1,6 @@
 # Copyright 1999-2018 The OpenSSL Project Authors. All Rights Reserved.
 #
-# Licensed under the OpenSSL license (the "License").  You may not use
+# 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
 # in the file LICENSE in the source distribution or at
 # https://www.openssl.org/source/license.html