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Support single-node key manager upgrades #6071

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kostko opened this issue Feb 20, 2025 · 0 comments
Open

Support single-node key manager upgrades #6071

kostko opened this issue Feb 20, 2025 · 0 comments
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c:key management Category: key management c:security Category: security sensitive

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@kostko
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kostko commented Feb 20, 2025

Currently the upgrade procedure is such that a new key manager enclave must always replicate from a different node. It should be possible to perform the upgrade within the same node, talking to the old enclave.

Given that on-chain registration of nodes and enclaves is required for replication, this may require some consensus-breaking changes.
@kostko kostko added c:key management Category: key management c:security Category: security sensitive labels Feb 20, 2025
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