The user can upload the certificate to use to sign a decision, as shown in the following graphic. When signing a task outcome using your certificate, you must upload the entire chain of certificates through Oracle BPM Worklist as a .P7B (PKCS7 format) file, not only the one certificate issued to you by the certificate issuer.

A digital certificate contains the digital signature of the certificate-issuing authority, so that anyone can verify that the certificate is real. A digital certificate establishes the participant's credentials. It is issued by a certification authority (CA). It contains your name, a serial number, expiration dates, a copy of the certificate holder's public key (used for encrypting messages and digital signatures), and the digital signature of the certificate-issuing authority, so that a recipient can verify that the certificate is real.

Certificates task flow does not have any parameters. Figure 32-69 provides details.