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What is mutual authentication explain various ways of implementing the mutual authentication?
Mutual authentication, also called two-way authentication, is a process or technology in which both entities in a communications link authenticate each other. If the client’s keystore contains more than one certificate, the certificate with the latest timestamp is used to authenticate the client to the server.
Does SSL provide message integrity?
SSL and TLS provide data integrity by calculating a message digest. For more information, refer to Data integrity of messages. Use of SSL or TLS does ensure data integrity, provided that the CipherSpec in your channel definition uses a hash algorithm as described in the table in Specifying CipherSpecs.
Which is the best method for mutual authentication?
Mutual authentication can also be implemented using public keys. To proceed with this method both user X and user Y must know each other’s public key. The protocol works as follows: User X encrypts random challenge R2 using the public key of Y and sends it to User Y with his user name. User Y decrypts the random challenge R2 with his private key.
How are time stamps used in mutual authentication?
Mutual authentication steps can be reduced into two steps using time stamps. This protocol works as follows: User X sends his user name and current timestamp which is encrypted with shared symmetric key KAB to user Y. User Y decrypts the time stamp using KAB and obtain the original timestamp.
Which is an example of two way authentication?
Mutual authentication is also known for two way authentication as both entities involved in communication authenticate each other. For example, If user X and User Y want to communicate using mutual authentication, User X authenticates User Y and User Y authenticate User X and then start the communication.
How to use mutual authentication with Kerberos apps?
Mutual authentication using Kerberos. Composing a unique SPN. How a service installer registers SPNs on the account object associated with a service instance. How a client application uses a service instance’s service connection point (SCP) object in Active Directory Domain Services to retrieve data from which to compose an SPN for the service.