rand_egd.c

Timestamp:

Nov 2, 2022 7:40:16 AM (3 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

154372

Message:

libs: Switch to openssl-3.0.7, bugref:10317

Location:

trunk/src/libs/openssl-3.0.7

Files:

trunk/src/libs/openssl-3.0.7

Property svn:mergeinfo

-              r94404
+              r97372
 /*
  * Copyright 2000-2020 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2000-2022 The OpenSSL Project Authors. All Rights Reserved.
+ *
  * Licensed under the Apache License 2.0 (the "License").  You may not use
 …
 # include <sys/socket.h>
 # ifndef NO_SYS_UN_H
+#  ifdef OPENSSL_SYS_VXWORKS
+#   include <streams/un.h>
+#  else
+#   include <sys/un.h>
+#  endif
+#  include <sys/un.h>
 # else
 struct sockaddr_un {
 …
  * HPNS:
+ *
+ *  Our current MQ 5.3 EGD requies compatability-mode sockets
+ *  This code forces the mode to compatibility if required
+ *  and then restores the mode.
+ *  This code forces the use of compatibility mode if required on HPE NonStop
+ *  when coreutils PRNGD is used and then restores the previous mode
+ *  after establishing the socket. This is not required on x86 where hardware
+ *  randomization should be used instead of EGD available as of OpenSSL 3.0.
+ *  Use --with-rand-seed=rdcpu when configuring x86 with 3.0 and above.
+ *
  *  Needs review:
 …
  *  The better long-term solution is to either run two EGD's each in one of
  *  the two modes or revise the EGD code to listen on two different sockets
  *  (each in one of the two modes).
+ *  (each in one of the two modes) or use the hardware randomizer.
  */
 _variable

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