[Pkg-openssl-devel] Bug#778308: Bug#778308: libssl1.0.0: Certificate Signature verify failed

[Kurt Roeckx]

On Fri, Feb 13, 2015 at 01:30:06PM +0100, Marco Nietz wrote:
> root at neo:~# openssl verify -CAfile myCa.cer myClient.pem
> myClient.pem: CN = My Client, emailAddress = someone at somewhere.local
> error 7 at 0 depth lookup:certificate signature failure
> 
> As a workaround i keep the u13 version, but what can cause this error ?
> 
> We use this cerificate for client-authentication in nginx, which throws a comparable error
> 
> client SSL certificate verify error: (7:certificate signature failure)

Is this certificate generated by some MacOS application?  It's
known to make invalid certificates that were accepted in previous
versions.


Kurt