<div dir="ltr">Hi, <div><br></div><div><p class="">I have upgraded stongswan version from 4.5.3 to 5.3.5 in my system. After upgrade, it is observed that ikev1
tunnels are not getting established with certificates with signature algorithm
SHA252 & SHA512. </p><p class=""><span style="font-family:Calibri,sans-serif;font-size:11pt">However
with signature Algorithim SHA1, the ikev1 tunnel gets established.</span></p></div><div>With same configuration strongswan 4.5.3, no issue
seen for ikev1, it works fine for signature Algorithm SHA1,SHA252 & SHA512.<br></div><div><br></div><div><br></div><div>Could someone please help, what can be issue with version 5.3.5.</div><div><br></div><div>Thanks & Regards,</div><div>Bhashkar</div><div><p class=""></p></div></div>