Which statement about Pervasive Encryption is NOT correct?

Question $10$Select one:

Pervasive Encryption uses a separate cryptographic acceleration chip on every processor core, to prevent the overhead of encryption from impacting normal day$-$to$-$day processing of IBM Z workloads

Pervasive Encryption uses the Triple Data Encryption Standard $(3$DES$)$ cryptographic algorithm, together with encryption keys, to encrypt and decrypt data

Pervasive Encryption ensures that data is always protected by encryption, even while it resides in the sysplex coupling facility

By providing data encryption at the dataset level, Pervasive Encryption ensures that all data in IBM Db$2$ for z$/$OS databases is encrypted when it is written to disk