iOS provides a set of well-known protocols of network security like Secure Socket Layer Protocol v3 (SSL), Transport Layer Security v1.2 (TLS), and Secure/Multipurpose Internet Mail Extensions (S/MIME) protocol.
iOS provides a set of well-knownprotocols of network security like Secure Socket LayerProtocol v3 (SSL), Transport Layer Security v1.2 (TLS),and Secure/Multipurpose Internet Mail Extensions(S/MIME) protocol.