There are several use cases for replacing the key pair to use for logon tickets on the AS Java, for example:
This procedure describes how to replace the AS Java's key pair to use for logon tickets.
When creating the key pair, you must use the following information.
Using the Key Store management functions of the SAP NetWeaver Administrator:
For more information about creating key pairs in a key store view, see Creating a Key Pair and Public-Key Certificate .
Do not enter a different name. This AS Java uses the entry with this name to sign logon tickets.
The entries in these fields build a Distinguished Name in the form:
CN=<Common Name>, OU=< Organization Unit Name >, O=< Organization Name >, L=< Locality Name >, ST=< State/Province >, C=DE
Use capital letters for the Country Name.
The AS Java uses this public-key certificate to digitally sign logon tickets.
You must also import this key pair into all ticket-accepting systems.