ltm rule command X509 signature algorithm
iRule(1) BIG-IP TMSH Manual iRule(1)
X509::signature_algorithm
Returns the signature algorithm of an X509 certificate.
SYNOPSIS
X509::signature_algorithm CERTIFICATE
DESCRIPTION
Returns the signature algorithm of the specified X509 certificate.
Syntax
X509::signature_algorithm
* Returns the signature algorithm of the specified X509 certificate.
RETURN VALUE
Returns the signature algorithm of an X509 certificate.
VALID DURING
ANY_EVENT
EXAMPLES
when SERVERSSL_HANDSHAKE {
set ssl_cert [SSL::cert 0]
log local0. "SIGNATURE ALGORITHM: [X509::signature_algorithm $ssl_cert]"
}
HINTS
SEE ALSO
CHANGE LOG
@BIGIP-9.0.0 --First introduced the command.
BIG-IP 2017-01-31 iRule(1)