104 lines
4.2 KiB
Ruby
104 lines
4.2 KiB
Ruby
# frozen_string_literal: true
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module DiscourseWebauthnIntegrationHelpers
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##
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# Usage notes:
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#
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# The valid_security_key_auth_post_data is derived from an actual YubiKey login
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# attempt that is successful. No security risk is posed by this; this YubiKey
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# has only ever been used for local credentials.
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#
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# To make this all work together you need to
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# create a UserSecurityKey for a user using valid_security_key_data,
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# and you override DiscourseWebauthn::ChallengeGenerator.generate to return
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# a DiscourseWebauthn::ChallengeGenerator::ChallengeSession object using
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# valid_security_key_challenge_data.
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#
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# This is because the challenge is embedded
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# in the post data's authenticatorData and must match up. See
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# simulate_localhost_webauthn_challenge for a real example.
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# All of the valid security key data is sourced from a localhost
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# login (with origin http://localhost:3000).
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def valid_security_key_data
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{
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credential_id:
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"9GiFosW50+s+juyJlyxKEVAsk3gZLo9XWIhX47eC4gHfDsldF3TWR43Tcl/+3gLTL5t1TjpmcbKA2DUV2eKrBw==",
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public_key:
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"pQECAyYgASFYIPMGM1OpSuCU5uks+BulAdfVxdlJiYcgGac5Y+LnLXC9Ilgghy0BKvRvptmQdtWz33Jjnf8Y6+HD85XdRiqmo1KMGPE=",
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}
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end
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def valid_security_key_auth_post_data
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{
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signature:
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"MEYCIQC5xyUQvF4qTPZ2yX7crp/IEs1E/4wqhXgxC1EVAumhfgIhAIC/7w4BVEy+ew6vMYISahtnnIqbqsPZosBeTUSI8Y4j",
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clientData:
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"eyJjaGFsbGVuZ2UiOiJOR1UzWW1Zek0yWTBNelkyWkdFM05EVTNZak5qWldVNFpUWTNOakJoTm1NMFlqVTVORFptTlRrd016Vm1ZMlZpTURVd01UZzJOemcxTW1RMSIsIm9yaWdpbiI6Imh0dHA6Ly9sb2NhbGhvc3Q6MzAwMCIsInR5cGUiOiJ3ZWJhdXRobi5nZXQifQ==",
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authenticatorData: "SZYN5YgOjGh0NBcPZHZgW4/krrmihjLHmVzzuoMdl2MBAAAA2Q==",
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credentialId: valid_security_key_data[:credential_id],
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}
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end
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def valid_security_key_challenge_data
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{ challenge: "4e7bf33f4366da7457b3cee8e6760a6c4b5946f59035fceb0501867852d5" }
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end
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def valid_security_key_create_post_data
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{
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id: "hg7Ojg9H4urf9UlT99T2yr-FQtEGCWnRNdkI5QKEqDxlSjsLHhUcQxeTPelC26cy9XQ_qIg1Nq88PNVDlZvxHA",
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rawId:
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"hg7Ojg9H4urf9UlT99T2yr+FQtEGCWnRNdkI5QKEqDxlSjsLHhUcQxeTPelC26cy9XQ/qIg1Nq88PNVDlZvxHA==",
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type: "public-key",
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attestation:
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"o2NmbXRkbm9uZWdhdHRTdG10oGhhdXRoRGF0YVjESZYN5YgOjGh0NBcPZHZgW4/krrmihjLHmVzzuoMdl2NBAAAAAAAAAAAAAAAAAAAAAAAAAAAAQIYOzo4PR+Lq3/VJU/fU9sq/hULRBglp0TXZCOUChKg8ZUo7Cx4VHEMXkz3pQtunMvV0P6iINTavPDzVQ5Wb8RylAQIDJiABIVggJI3i7Svv1+Hu8pGYIQ6XEIeWHxjr+qKVXPmXSQswGysiWCDs0ZRoPXkajl+Mpvc16BPVFrKRxl06V+XTKdKffiMzZQ==",
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clientData:
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"eyJjaGFsbGVuZ2UiOiJOR1UzWW1Zek0yWTBNelkyWkdFM05EVTNZak5qWldVNFpUWTNOakJoTm1NMFlqVTVORFptTlRrd016Vm1ZMlZpTURVd01UZzJOemcxTW1RMSIsIm9yaWdpbiI6Imh0dHA6Ly9sb2NhbGhvc3Q6MzAwMCIsInR5cGUiOiJ3ZWJhdXRobi5jcmVhdGUifQ==",
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name: "My Security Key",
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}
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end
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def simulate_localhost_webauthn_challenge
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DiscourseWebauthn.stubs(:challenge).returns(valid_security_key_challenge_data[:challenge])
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end
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# Passkey data sourced from a key generated in a local browser
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# with webauthn.create that includes the user verification flag on localhost:3000
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# usin puts statements in the passkeys session controllers
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def valid_passkey_challenge
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"66b47014ef72937d8320ed893dc797e8a9a6d5098b89b185ca3d439b3656"
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end
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def passkey_client_data_param(type)
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{
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type: type,
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challenge: Base64.strict_encode64(valid_passkey_challenge),
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origin: "http://localhost:3000",
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crossOrigin: false,
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}
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end
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def valid_passkey_auth_data
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{
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clientData: Base64.strict_encode64(passkey_client_data_param("webauthn.get").to_json),
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credentialId: "JFeriwVn1elZk7N8nwSC4magQ8zM1XIUxRZB9Pm7VDM=",
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authenticatorData: "SZYN5YgOjGh0NBcPZHZgW4/krrmihjLHmVzzuoMdl2MFAAAAAA==",
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signature:
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"MEUCIG5AFaw2Nfy69hHjeRLqm3LzQRMFb+TRbUAz19WJymegAiEAyEEyGdAMB2/NBwRCHM47IwtjKWCLEtabAX2BaK6fD8g=",
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}
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end
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def valid_passkey_data
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{
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credential_id: "JFeriwVn1elZk7N8nwSC4magQ8zM1XIUxRZB9Pm7VDM=",
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public_key:
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"pQECAyYgASFYILjOiAHAwNrXkCk/tmyYRiE87QyV/15wUvhcXhr1JfwtIlggClQywgQvSxTsqV/FSK0cNHTTmuwfzzREqE6eLDmPxmI=",
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}
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end
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def simulate_localhost_passkey_challenge
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DiscourseWebauthn.stubs(:challenge).returns(valid_passkey_challenge)
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end
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end
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