Unverified50% confidenceFactExact time
A common approach to reversible storage is to encrypt with symmetric encryption (such as AES-GCM) before storing, with a key management service (KMS) holding the master key.
1
Sources
50%
Confidence
Long-term
Relevance
10/17/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedAWS Secrets Manager uses envelope encryption via AWS KMS, where a data key encrypts the actual secret content, and the data key itself is encrypted by the KMS master key.76% similarUnverifiedAES is currently the most widely used symmetric encryption algorithm, using the same key for both encryption and decryption.74% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1055687API
curl https://kongchang.com/api/v1/knowledge/claims/1055687MCP
get_claim(id=1055687)