Definition
Personal security environment for the SAP System to use for digital signature functions.
Use
The SAP System uses its system PSE to create and verify digital signatures. However, it cannot use the system PSE for encrypting information.
Structure
The system PSE contains the system's security information including its public and private key pair and the corresponding certificate list.
Integration
The system PSE is created during the system's installation process and stored in the file
$(DIR_INSTANCE)/sec/SAPSYS.pse. When creating the system PSE, the system creates a single PSE and distributes it to all of its application servers.