* KIND, either express or implied.
*
* RFC2195 CRAM-MD5 authentication
- * RFC2222 Simple Authentication and Security Layer (SASL)
* RFC2595 Using TLS with IMAP, POP3 and ACAP
* RFC2831 DIGEST-MD5 authentication
* RFC3501 IMAPv4 protocol
+ * RFC4422 Simple Authentication and Security Layer (SASL)
* RFC4616 PLAIN authentication
* RFC5092 IMAP URL Scheme
*
* RFC1734 POP3 Authentication
* RFC1939 POP3 protocol
* RFC2195 CRAM-MD5 authentication
- * RFC2222 Simple Authentication and Security Layer (SASL)
* RFC2384 POP URL Scheme
* RFC2449 POP3 Extension Mechanism
* RFC2595 Using TLS with IMAP, POP3 and ACAP
* RFC2831 DIGEST-MD5 authentication
+ * RFC4422 Simple Authentication and Security Layer (SASL)
* RFC4616 PLAIN authentication
*
***************************************************************************/
* RFC3207 SMTP over TLS
* RFC4954 SMTP Authentication
* RFC2195 CRAM-MD5 authentication
- * RFC2222 Simple Authentication and Security Layer (SASL)
* RFC2831 DIGEST-MD5 authentication
+ * RFC4422 Simple Authentication and Security Layer (SASL)
* RFC4616 PLAIN authentication
*
***************************************************************************/