Unverified50% confidenceSolutionExact time
Each tenant has its own independent set of encryption keys, so if a tenant requests data deletion, destroying its keys is enough to make the data unreadable without re-encrypting the entire database.
1
Sources
50%
Confidence
Long-term
Relevance
10/14/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedIn multi-tenant environments, a lazy migration plus background re-encryption strategy is used, with data progressively re-encrypted in batches of 100 records, a process that can be paused and resumed with progress saved in the keyring document.72% similarUnverified同态加密可以在加密数据上直接进行计算，而无需先解密，计算结果同样是加密的，只有持有密钥的人才能解密71% similar
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