What is 'public-key list' in SAP BC-SEC - Security?

public-key list - Overview

• Component: BC-SEC

• Component Name: Security

• Description: List that contains the public-key information to include the public keys belonging to other users or system components. The public-key list is stored in the user's or system component's Personal Environment PSE and is used to verify the other users' or system components' digital signatures.

public-key list - Details

• 
  Key Concepts: 
  Public-key list is a component of the BC-SEC Security module in SAP. It is a list of public keys that are used to authenticate users and encrypt data. The public-key list is stored in the SAP system and is used to verify the identity of users and to encrypt data sent between systems. 
  
  How to use it: 
  The public-key list is used to authenticate users and encrypt data. When a user attempts to log into the SAP system, the system will check the public-key list to verify the user's identity. If the user's identity is verified, then the system will allow access. Additionally, when data is sent between systems, the public-key list is used to encrypt the data so that it cannot be read by unauthorized users. 
  
  Tips & Tricks: 
  It is important to keep the public-key list up to date in order for it to be effective. Additionally, it is important to ensure that only authorized users have access to the public-key list. 
  
  Related Information: 
  The public-key list is part of the BC-SEC Security module in SAP. Other components of this module include authentication, authorization, and encryption. Additionally, there are other security measures that can be implemented in SAP such as two-factor authentication and role-based access control.