senderID | String The internal partner ID of the document sender. |
receiverID | String The internal partner ID of the document receiver. If receiverID is null, the key and certificates are the sender’s default key and certificates. |
key | Object A byte array that represents the private key used to generate the signing certificate. |
certChain | Object An array of byte arrays. Each byte array represents a java.security.cert.X509Certificate. The certificates are in node-to-root order. The first certificate in the array is the sign/decrypt/SSL client certificate. Each subsequent certificate is the certificate that was used to sign the previous certificate in the array. |
cert | Object A byte array that represents the signing certificate (a java.security.cert.X509Certificate). |
isDefault | String Whether the signing certificates are the sender’s default signing certificates. Valid values are:  true - The certificate is the sender’s default certificate. The document receiver uses this to decrypt all outgoing documents if no alternative signing certificate is defined between the receiver and the sender.false - The certificate is not the sender’s default certificate. |