<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Hi All,</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
I am upgrading the code from OpenSSL 1.0.1 to <span style="background-color:rgb(255, 255, 255);display:inline !important">OpenSSL 3.0.</span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="background-color:rgb(255, 255, 255);display:inline !important"><span style="box-sizing:border-box;font-family:"Segoe UI", system-ui, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;font-size:14px">I am getting compilation errors for deprecated
functions and macros like "CRYPTO_num_locks()" , "<span style="box-sizing:border-box">CRYPTO_LOCK" ......etc. But there is not any replacement for these functions and macros in OpenSSL 3.0. </span></span></span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="background-color:rgb(255, 255, 255);display:inline !important"><span style="box-sizing:border-box;font-family:"Segoe UI", system-ui, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;font-size:14px"><span style="box-sizing:border-box">How can I
handle these compilation errors ? </span></span></span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="background-color:rgb(255, 255, 255);display:inline !important"><span style="box-sizing:border-box;font-family:"Segoe UI", system-ui, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;font-size:14px"><span style="box-sizing:border-box">Should I
re-write these functions doing nothing and macros with any arbitrary numbers ?</span></span></span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="background-color:rgb(255, 255, 255);display:inline !important"><span style="box-sizing:border-box;font-family:"Segoe UI", system-ui, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;font-size:14px"><span style="box-sizing:border-box">In OpenSSL
3.0 source code file /include/openssl/crypto.h.in, it is mentioned that to handle these functions and macros as "no-ops".</span></span></span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="background-color:rgb(255, 255, 255);display:inline !important"><span style="box-sizing:border-box;font-family:"Segoe UI", system-ui, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;font-size:14px"><span style="box-sizing:border-box">Could anybody
elaborate the following comment from source code of OpenSSL 3.0 (<span style="background-color:rgb(255, 255, 255);display:inline !important"><span> </span>/include/openssl/crypto.h.in)</span> in details.......</span></span></span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="background-color:rgb(255, 255, 255);display:inline !important"><span style="box-sizing:border-box;font-family:"Segoe UI", system-ui, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;font-size:14px"><span style="box-sizing:border-box"><br>
</span></span></span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="background-color:rgb(255, 255, 255);display:inline !important"><span style="box-sizing:border-box;font-family:"Segoe UI", system-ui, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;font-size:14px"><span style="box-sizing:border-box">
<div style="box-sizing:border-box">
<div>/*<br>
* The old locking functions have been removed completely without compatibility<br>
* macros. This is because the old functions either could not properly report<br>
* errors, or the returned error values were not clearly documented.<br>
* Replacing the locking functions with no-ops would cause race condition<br>
* issues in the affected applications. It is far better for them to fail at<br>
* compile time.<br>
* On the other hand, the locking callbacks are no longer used. Consequently,<br>
* the callback management functions can be safely replaced with no-op macros.<br>
*/<br>
# define CRYPTO_num_locks() (1)<br>
# define CRYPTO_set_locking_callback(func)<br>
# define CRYPTO_get_locking_callback() (NULL)<br>
# define CRYPTO_set_add_lock_callback(func)<br>
# define CRYPTO_get_add_lock_callback() (NULL)</div>
<div>
<div></div>
<div>
<div>/*<br>
* These defines where used in combination with the old locking callbacks,<br>
* they are not called anymore, but old code that's not called might still<br>
* use them.<br>
*/<br>
# define CRYPTO_LOCK 1<br>
# define CRYPTO_UNLOCK 2<br>
# define CRYPTO_READ 4<br>
# define CRYPTO_WRITE 8</div>
</div>
</div>
</div>
.....</span></span></span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="background-color:rgb(255, 255, 255);display:inline !important"><span style="box-sizing:border-box;font-family:"Segoe UI", system-ui, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;font-size:14px"><span style="box-sizing:border-box">.....</span></span></span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="background-color:rgb(255, 255, 255);display:inline !important"><span style="box-sizing:border-box;font-family:"Segoe UI", system-ui, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;font-size:14px"><span style="box-sizing:border-box">......</span></span></span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="background-color:rgb(255, 255, 255);display:inline !important"><span style="box-sizing:border-box;font-family:"Segoe UI", system-ui, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;font-size:14px"><span style="box-sizing:border-box"><br>
</span></span></span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="background-color:rgb(255, 255, 255);display:inline !important"><span style="box-sizing:border-box;font-family:"Segoe UI", system-ui, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;font-size:14px"><span style="box-sizing:border-box">Thanks in
anticipation,</span></span></span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="background-color:rgb(255, 255, 255);display:inline !important"><span style="box-sizing:border-box;font-family:"Segoe UI", system-ui, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;font-size:14px"><span style="box-sizing:border-box">Sanjeev Kumar
Mishra</span></span></span></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<span style="background-color:rgb(255, 255, 255);display:inline !important"><span style="box-sizing:border-box;font-family:"Segoe UI", system-ui, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;font-size:14px"><span style="box-sizing:border-box"><br>
</span></span></span></div>
<br clear="both">
Notice: This e-mail together with any attachments may contain information of Ribbon Communications Inc. and its Affiliates that is confidential and/or proprietary for the sole use of the intended recipient. Any review, disclosure, reliance or distribution by others or forwarding without express permission is strictly prohibited. If you are not the intended recipient, please notify the sender immediately and then delete all copies, including any attachments.<BR>
</body>
</html>