8 Commits (ebaf33a80c5872a2d1156aa3bb55f82f3ce1b97b)

Author	SHA1	Message	Date
Will Norris	71029cea2d	all: update copyright and license headers ... This updates all source files to use a new standard header for copyright and license declaration. Notably, copyright no longer includes a date, and we now use the standard SPDX-License-Identifier header. This commit was done almost entirely mechanically with perl, and then some minimal manual fixes. Updates #6865 Signed-off-by: Will Norris <will@tailscale.com>	2 years ago
Tom DNetto	907f85cd67	cmd/tailscale,tka: make KeyID return an error instead of panicking ... Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago
Tom DNetto	f580f4484f	tka: move disablement logic out-of-band from AUMs ... It doesn't make a ton of sense for disablement to be communicated as an AUM, because any failure in the AUM or chain mechanism will mean disablement wont function. Instead, tracking of the disablement secrets remains inside the state machine, but actual disablement and communication of the disablement secret is done by the caller. Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago
Tom DNetto	facafd8819	client,cmd/tailscale,ipn,tka,types: implement tka initialization flow ... This PR implements the client-side of initializing network-lock with the Coordination server. Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago
Tom DNetto	06eac9bbff	tka: Use strict decoding settings, implement Unserialize() ... Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago
Tom DNetto	f50043f6cb	tka,types/key: remove dependency for tailcfg & types/ packages on tka ... Following the pattern elsewhere, we create a new tka-specific types package for the types that need to couple between the serialized structure types, and tka. Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago
Tom DNetto	3709074e55	tka: implement State and applying AUMs ... Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago
Tom DNetto	1cfd96cdc2	tka: implement AUM and Key types ... This is the first in a series of PRs implementing the internals for the Tailnet Key Authority. This PR implements the AUM and Key types, which are used by pretty much everything else. Future PRs: - The State type & related machinery - The Tailchonk (storage) type & implementation - The Authority type and sync implementation Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago