class FirebaseAuth::IDTokenVerifier
Constants
- JWT_OPTIONS
Public Class Methods
new(public_keys)
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# File lib/firebase_auth/id_token_verifier.rb, line 5 def initialize(public_keys) @public_keys = public_keys end
Public Instance Methods
verify(id_token)
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# File lib/firebase_auth/id_token_verifier.rb, line 9 def verify(id_token) kid = JWT.decode(id_token, nil, false).last['kid'] rescue nil decode_jwt(id_token, @public_keys.look_up(kid)) end
Private Instance Methods
decode_jwt(id_token, x509)
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# File lib/firebase_auth/id_token_verifier.rb, line 16 def decode_jwt(id_token, x509) JWT.decode(id_token, x509.public_key, true, JWT_OPTIONS) rescue nil end