GS2-KRB5 in GNU SASL 1.5.0

I have worked in the IETF on the specification for the next generation GSSAPI-to-SASL bridge called GS2 (see my status page for background) for a couple of years now. The specification is (finally!) in the RFC editor’s queue, and is supposed to be stable and final although we are still tuning some details. The next step is to implement the protocol and do interop testing. A couple of months of implementation and testing work culminated in tonight’s release of GNU SASL 1.5.0 (see announcement here). Or should I say that the work can now begin…
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