The Kerberos V5 ("GSSAPI") Simple Authentication and Security Layer (SASL) Mechanism

This specification has been revised 2 times since RFC 2222 (1997). Each document below formally obsoleted the one before it; the versions still in force are listed first.

Revision timeline

RFC 2222 (1997)
RFC 4422 (2006)
RFC 4752 (2006) ✓

Current versions — implement against these

RFC 4422Simple Authentication and Security Layer (SASL)Current
June 2006proposed standard
RFC 4752The Kerberos V5 ("GSSAPI") Simple Authentication and Security Layer (SASL) MechanismCurrent
November 2006proposed standard

Superseded versions — historical reference only

RFC 2222Simple Authentication and Security Layer (SASL)Obsoleted
October 1997proposed standardreplaced by RFC4422, RFC4752

This lineage is derived automatically from the “obsoletes” relationships recorded in the public RFC Editor index — no editorial judgement is applied to the ordering. The most recent document in the chain is RFC 4752 (November 2006).