kiosk-ops-sdk/com.sarastarquant.kioskops.sdk.crypto/KeyMetadata

KeyMetadata

@Serializable
data class KeyMetadata(val version: Int, val createdAtMs: Long, val algorithm: String, val keyLengthBits: Int, val rotatedFromVersion: Int? = null, val isHardwareBacked: Boolean? = null)

Metadata for an encryption key version.

Constructors

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constructor(version: Int, createdAtMs: Long, algorithm: String, keyLengthBits: Int, rotatedFromVersion: Int? = null, isHardwareBacked: Boolean? = null)

Properties

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val algorithm: String

The encryption algorithm (e.g., "AES/GCM/NoPadding").

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val createdAtMs: Long

Timestamp when the key was created (epoch milliseconds).

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val isHardwareBacked: Boolean?

Whether the key is stored in hardware-backed keystore.

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val keyLengthBits: Int

The key length in bits.

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val rotatedFromVersion: Int?

If this key was created by rotation, the previous version.

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val version: Int

The key version number.

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