supreme-common/at.asitplus.attestation.supreme/KeyConstraints

KeyConstraints

@Serializable
data class KeyConstraints(val algorithmParameters: KeyConstraints.AlgorithmParameters, val keyProtection: KeyConstraints.KeyProtection? = null)(source)

Constraints on the key to be created on the client. If properly set, allows for ridiculously hands-free key and attestation statement creation

Note that not all clients can enforce all constraints!

Constructors

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constructor(algorithmParameters: KeyConstraints.AlgorithmParameters, keyProtection: KeyConstraints.KeyProtection? = null)

Types

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@Serializable
sealed class AlgorithmParameters
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@Serializable
data class AuthPrompt(val message: String, val cancelText: String)
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@Serializable
data class KeyProtection(val timeout: Duration? = null, val deviceLock: Boolean? = null, val biometry: Boolean? = null, val allowNewBiometricFactors: Boolean? = null)

Properties

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val algorithmParameters: KeyConstraints.AlgorithmParameters

optional algorithm-specific parameters, if any

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val keyProtection: KeyConstraints.KeyProtection? = null

Key protection requirements

Functions

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open operator override fun equals(other: Any?): Boolean
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open override fun hashCode(): Int