Declare C string constants using array syntax, avoid pointer syntax
when possible. They are different, the array syntax generates smaller,
faster code.
Also, const char[] should usually be static, again to avoid poor
compilation and runtime performance where compilers tend to
initialize the const declaration for every call instead of using
.rodata for the string.
Signed-off-by: Dimitri Papadopoulos <3350651-DimitriPapadopoulos@users.noreply.gitlab.com>
This permits the validation of OpenID Connect auth tokens OpenID
Connect is an OAuth 2.0 protocol used to identify a resource owner
(VPN client end-user) to a resource server (VPN server) intermediated
by an Authorization server.
Resolves: #240
Signed-off-by: Alan TG Jowett <alan.jowett@microsoft.com>