igpapi — Instagram private API Simulator for Node.js (API reference) 4.14.0
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    Interface ZeroAttestationIdentity

    A device's zero-campaign attestation key, once the app has created and uploaded one.

    The key is a device fact, like the USDID identity: it outlives the process and is carried in the snapshot. A device that never uploaded one is a fresh install. The library does not create or upload the key, and it does not send x-meta-zca; modelling the token and its upload is tracked separately.

    interface ZeroAttestationIdentity {
        keyHash: string;
        privKeyPem: string;
        uploadedAtMs: number;
    }
    Index

    Properties

    keyHash: string

    Hex SHA-256 of the key's SubjectPublicKeyInfo DER (android.aka.keyHash).

    privKeyPem: string

    PKCS#8 PEM of the EC P-256 key the device signs its attestation with.

    uploadedAtMs: number

    When the key was created/uploaded (android.aka.lastUploadedKeyTimeMs).