122 lines
3.3 KiB
Go
Vendored
122 lines
3.3 KiB
Go
Vendored
package webauthn
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import (
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"github.com/go-webauthn/webauthn/protocol"
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"github.com/go-webauthn/webauthn/protocol/webauthncose"
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)
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// CredentialParametersDefault returns the default list of acceptable credential algorithms. This includes ES256,
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// ES384, ES512, RS256, RS384, RS512, PS256, PS384, PS512, and EdDSA. The order indicates preference.
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func CredentialParametersDefault() []protocol.CredentialParameter {
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return []protocol.CredentialParameter{
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgES256,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgES384,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgES512,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgRS256,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgRS384,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgRS512,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgPS256,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgPS384,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgPS512,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgEdDSA,
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},
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}
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}
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// CredentialParametersRecommendedL3 returns the WebAuthn Level 3 recommended credential algorithm list: EdDSA,
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// ES256, and RS256 (in that order). This is the minimal set recommended by the specification for broad
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// authenticator compatibility.
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func CredentialParametersRecommendedL3() []protocol.CredentialParameter {
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return []protocol.CredentialParameter{
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgEdDSA,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgES256,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgRS256,
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},
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}
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}
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// CredentialParametersExtendedL3 returns the WebAuthn Level 3 recommended credential algorithm list (EdDSA, ES256,
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// RS256) extended with all other algorithms supported by this library (ES384, ES512, RS384, RS512, PS256, PS384,
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// PS512). The Level 3 recommended algorithms appear first to indicate preference.
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func CredentialParametersExtendedL3() []protocol.CredentialParameter {
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return []protocol.CredentialParameter{
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgEdDSA,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgES256,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgES384,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgES512,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgRS256,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgRS384,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgRS512,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgPS256,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgPS384,
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},
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{
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Type: protocol.PublicKeyCredentialType,
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Algorithm: webauthncose.AlgPS512,
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},
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}
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}
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