back the user ID that was used when the key was created and append it to the
filename the key is written to (if it is not the default).
Avoids keys being clobbered if the user created multiple
resident keys with the same application string but different
user IDs.
feedback Pedro Martelletto; ok markus
NB. increments SSH_SK_VERSION_MAJOR
OpenBSD-Commit-ID: dbd658b5950f583106d945641a634bc6562dd3a3
for all operations. These are intended to future-proof the API a little by
making it easier to specify additional fields for without having to change
the API version for each.
At present, only two options are defined: one to explicitly specify
the device for an operation (rather than accepting the middleware's
autoselection) and another to specify the FIDO2 username that may
be used when generating a resident key. These new options may be
invoked at key generation time via ssh-keygen -O
This also implements a suggestion from Markus to avoid "int" in favour
of uint32_t for the algorithm argument in the API, to make implementation
of ssh-sk-client/helper a little easier.
feedback, fixes and ok markus@
OpenBSD-Commit-ID: 973ce11704609022ab36abbdeb6bc23c8001eabc
Allow passing a PIN via the SK API (API major crank) and let the
ssh-sk-helper API follow.
Also enhance the ssh-sk-helper API to support passing back an error
code instead of a complete reply. Will be used to signal "wrong PIN",
etc.
feedback and ok markus@
OpenBSD-Commit-ID: a1bd6b0a2421646919a0c139b8183ad76d28fb71
Adds a sk_load_resident_keys() function to the security key
API that accepts a security key provider and a PIN and returns
a list of keys.
Implement support for this in the usbhid middleware.
feedback and ok markus@
OpenBSD-Commit-ID: 67e984e4e87f4999ce447a6178c4249a9174eff0
This extracts and refactors the client interface for ssh-sk-helper
from ssh-agent and generalises it for use by the other programs.
This means that most OpenSSH tools no longer need to link against
libfido2 or directly interact with /dev/uhid*
requested by, feedback and ok markus@
OpenBSD-Commit-ID: 1abcd3aea9a7460eccfbf8ca154cdfa62f1dc93f
