https://community.netapp.com/t5/ONTAP-Discussions/Removing-hmac-ripe160-algoritham-prior-to-9-3P12-upgrade/m-p/149211#M33188 <P>Prior to upgrading OnTAP from 9.1P8 to 9.3P12 we were told to remove the hmac-ripemd160 algorithms from each vserver using the security ssh remove command.&nbsp; I was able to do that on each vserver last weekend in preparation for this weekends code upgrade. Today I noticed they are back???&nbsp; does anyone have any idea what they would show up after being removed?&nbsp;</P> Wed, 04 Jun 2025 12:26:05 GMT Tom_Cawood 2025-06-04T12:26:05Z https://community.netapp.com/t5/ONTAP-Discussions/Removing-hmac-ripe160-algoritham-prior-to-9-3P12-upgrade/m-p/149211#M33188 <P>Prior to upgrading OnTAP from 9.1P8 to 9.3P12 we were told to remove the hmac-ripemd160 algorithms from each vserver using the security ssh remove command.&nbsp; I was able to do that on each vserver last weekend in preparation for this weekends code upgrade. Today I noticed they are back???&nbsp; does anyone have any idea what they would show up after being removed?&nbsp;</P> Wed, 04 Jun 2025 12:26:05 GMT https://community.netapp.com/t5/ONTAP-Discussions/Removing-hmac-ripe160-algoritham-prior-to-9-3P12-upgrade/m-p/149211#M33188 Tom_Cawood 2025-06-04T12:26:05Z