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<p class="MsoNormal">Hi All,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am having a doubt in usage of Exporting keying material API (SSL_export_keying_material) in OpenSSL. Please provide your suggestions.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">As per Section 4 in RFC 5705, context length should be passed as uint16_t to PRF function. In that case we should allow only upto max of 2^16 (65535). So user should not pass more than 65535 value to “plen” in SSL_export_keying_material
right ?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Please provide your valuable suggestion on this. I am referring 1.0.2k version of OpenSSL.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks & Regards,<o:p></o:p></p>
<p class="MsoNormal">Ashok
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<br>
<span style="color:#595959">Raja Ashok V K</span><span style="font-size:10.0pt;color:#595959"><br>
</span><span style="color:#595959">Huawei Technologies<br>
Bangalore, India<br>
http://www.huawei.com <o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="ZH-CN" style="font-size:7.5pt;font-family:宋体;color:gray">本邮件及其附件含有华为公司的保密信息，仅限于发送给上面地址中列出的个人或群组。禁</span><span style="font-size:7.5pt;font-family:华文细黑;color:gray"><br>
</span><span lang="ZH-CN" style="font-size:7.5pt;font-family:宋体;color:gray">止任何其他人以任何形式使用（包括但不限于全部或部分地泄露、复制、或散发）本邮件中</span><span style="font-size:7.5pt;font-family:华文细黑;color:gray"><br>
</span><span lang="ZH-CN" style="font-size:7.5pt;font-family:宋体;color:gray">的信息。如果您错收了本邮件，请您立即电话或邮件通知发件人并删除本邮件！</span><span style="font-size:7.5pt;font-family:华文细黑;color:gray"><br>
</span><span style="font-size:7.5pt;font-family:"Arial","sans-serif";color:gray">This e-mail and its attachments contain confidential information from HUAWEI, which
<br>
is intended only for the person or entity whose address is listed above. Any use of the
<br>
information contained herein in any way (including, but not limited to, total or partial
<br>
disclosure, reproduction, or dissemination) by persons other than the intended <br>
recipient(s) is prohibited. If you receive this e-mail in error, please notify the sender by
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phone or email immediately and delete it!</span><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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