what is Signature length?

what is Signature length?

BY 09 Jul 2013 Web Application Development

Hi there,

Recently I have submitted one web application. The certification tem says ” Author can digitally sign a package as a mechanism to continue the authorship. The author certificate must be chained with the developer certification authority (CA).”  It also says, Signature length not correct: got 256 but was expecting 128″.  How can I fix the signature length? What should I do now? Please help me.

Thanks in advance..

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