Integration Server 10.7 | MIME-S/MIME Developer’s Guide | Building MIME and S/MIME Messages | Signing and Encrypting a MIME Message
 
Signing and Encrypting a MIME Message
 
Example—Signing and Encrypting a MIME Message
If you want to sign and encrypt a message, you must use the special service, pub.smime.keystore:createSignedAndEncryptedData, that Integration Server provides for this purpose.
To use this service, you must provide the credentials for signing a message (the alias of the keystore and the signing key) and the credentials needed to encrypt a message (the recipient’s certificate). For information about obtaining these credentials, see Signing a MIME Message and Encrypting a MIME Message.
Important:
You can sign and encrypt only those messages that are within the threshold value specified by the watt.server.mime.largeDataThreshold configuration parameter.