attestation

package

v0.11.1 Latest Latest Go to latest Published: May 14, 2026 License: Apache-2.0 Imports: 1 Imported by: 0

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github.com/go-ctap/ctap

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Documentation ¶

Index ¶

type AttestationStatementFormatIdentifier
type FIDOU2FAttestationStatementFormat
type PackedAttestationStatementFormat
type TPMAttestationStatementFormat

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type AttestationStatementFormatIdentifier ¶

type AttestationStatementFormatIdentifier string

AttestationStatementFormatIdentifier is an enum consisting of IANA registered Attestation Statement Format Identifiers. https://www.iana.org/assignments/webauthn/webauthn.xhtml

const (
	AttestationStatementFormatIdentifierPacked           AttestationStatementFormatIdentifier = "packed"
	AttestationStatementFormatIdentifierTPM              AttestationStatementFormatIdentifier = "tpm"
	AttestationStatementFormatIdentifierAndroidKey       AttestationStatementFormatIdentifier = "android-key"
	AttestationStatementFormatIdentifierAndroidSafetyNet AttestationStatementFormatIdentifier = "android-safetynet"
	AttestationStatementFormatIdentifierFIDOU2F          AttestationStatementFormatIdentifier = "fido-u2f"
	AttestationStatementFormatIdentifierApple            AttestationStatementFormatIdentifier = "apple"
	AttestationStatementFormatIdentifierNone             AttestationStatementFormatIdentifier = "none"
)

type FIDOU2FAttestationStatementFormat ¶

type FIDOU2FAttestationStatementFormat struct {
	X509Chain [][]byte `cbor:"x5c" json:"x5c"`
	Signature []byte   `cbor:"sig" json:"sig"`
}

FIDOU2FAttestationStatementFormat is attestation statement format is used with FIDO U2F authenticators. https://www.w3.org/TR/webauthn-3/#sctn-fido-u2f-attestation

type PackedAttestationStatementFormat ¶

type PackedAttestationStatementFormat struct {
	Algorithm key.Alg  `cbor:"alg" json:"alg"`
	Signature []byte   `cbor:"sig" json:"sig"`
	X509Chain [][]byte `cbor:"x5c" json:"x5c"`
}

PackedAttestationStatementFormat is a WebAuthn optimized attestation statement format. https://www.w3.org/TR/webauthn-3/#sctn-packed-attestation

type TPMAttestationStatementFormat ¶

type TPMAttestationStatementFormat struct {
	Version   string   `cbor:"ver" json:"ver"`
	Algorithm key.Alg  `cbor:"alg" json:"alg"`
	X509Chain [][]byte `cbor:"x5c" json:"x5c"`
	AIKCert   []byte   `cbor:"aikCert" json:"aikCert"`
	Signature []byte   `cbor:"sig" json:"sig"`
	CertInfo  []byte   `cbor:"certInfo" json:"certInfo"` // TPMS_ATTEST structure
	PubArea   []byte   `cbor:"pubArea" json:"pubArea"`   // TPMT_PUBLIC structure
}

TPMAttestationStatementFormat is generally used by authenticators that use a Trusted Platform Module as their cryptographic engine. https://www.w3.org/TR/webauthn-3/#sctn-tpm-attestation

Source Files ¶

View all Source files

types.go

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