is it possible to have 3 keys to encrypt a message, but it can be decrypted with any 2 of the 3 keys?

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  • Vault

    A tool for secrets management, encryption as a service, and privileged access management

  • that reminds me of Vault (a Hashicorp project used to store secrets). When you first create a vault 5 keys are generated, and distributed among the "administrators", and then you'll need 3 of those keys to unseal the vault.

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