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PinEnvelopeAction

Enum PinEnvelopeAction 

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enum PinEnvelopeAction {
    UpToDate,
    BackfillKeyId,
    MigrateV1ToV2,
    Failed(MigrationFailed),
}
Expand description

What PinLockSystem::migrate_pin_envelope_if_needed should do with the persistent PIN envelope, decided from key ids alone.

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UpToDate

The envelope already holds the current user key. Nothing to do.

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BackfillKeyId

The envelope holds the current V1 user key but was sealed before V1 keys had derived key ids, so it carries none. Re-enroll under the same key so the envelope gains one. This is not a key change and needs no upgrade token.

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MigrateV1ToV2

The envelope holds the previous V1 user key. Re-enroll under the current V2 user key. The upgrade token is used to confirm the envelope really is V1 before anything is rewritten.

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Failed(MigrationFailed)

Terminal failure; no migration is possible.

Trait Implementations§

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impl Debug for PinEnvelopeAction

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl PartialEq for PinEnvelopeAction

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fn eq(&self, other: &PinEnvelopeAction) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for PinEnvelopeAction

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impl StructuralPartialEq for PinEnvelopeAction

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