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[Secdispatch] Ciphertext format draft

Yaron Sheffer <yaronf.ietf@gmail.com> Fri, 15 January 2021 14:54 UTC

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Date: Fri, 15 Jan 2021 16:53:58 +0200
From: Yaron Sheffer <yaronf.ietf@gmail.com>
To: secdispatch@ietf.org
CC: "Keselman, Gleb" <Gleb_Keselman@intuit.com>, Yoav Nir <ynir.ietf@gmail.com>
Message-ID: <8B46C11A-790A-4E8E-A7A1-8FE97E2DD9A7@contoso.com>
Thread-Topic: Ciphertext format draft
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Subject: [Secdispatch] Ciphertext format draft
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Hi, we just submitted draft-sheffer-ietf-ciphertext-format-01 [1]. This is a CBOR-based set of headers for encrypted data, with the goal of enabling automation of large datasets that contain encrypted data, typically interspersed with plain data. Specifically we want to facilitate discovery of encrypted data (e.g., this database column contains ciphertext) and attributing this data back to the service that created the data and the key that was used to encrypt it.

 

We received good feedback on the SAAG list to change from generic TLV to CBOR, which we implemented in -01.

 

The authors would appreciate this list’s feedback regarding next steps.

 

Thanks,

                Yaron

 

[1] https://tools.ietf.org/id/draft-sheffer-ietf-ciphertext-format-01.xml

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