invalid signature message

[FrankGriffin]

Hi,

I've uploaded the signature file to a router but when I do I get the following message: %IPS-3-INVALID_DIGITAL_SIGNATURE: Invalid Digital Signature found (signature verification failure). Any ideas what I'm doing wrong? Any help would be appreciated. I've followed these instructions: http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6586/ps6634/prod_white_paper0900aecd805c4ea8.html

Frank

[FrankGriffin]

i downloaded the sig file again and it works now