[Cfrg] [RFC] [Draft] eXtended-nonce ChaCha and AEAD_XChaCha20-Poly1305

Scott Arciszewski <scott@paragonie.com> Fri, 07 September 2018 16:47 UTC

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From: Scott Arciszewski <scott@paragonie.com>
Date: Fri, 07 Sep 2018 12:47:40 -0400
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Cc: Tony Arcieri <bascule@gmail.com>, djb@cr.yp.to
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Subject: [Cfrg] [RFC] [Draft] eXtended-nonce ChaCha and AEAD_XChaCha20-Poly1305
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Good afternoon,

I've submitted a first draft at an RFC covering the use of
XChaCha20-Poly1305, which builds upon the construction in RFC 7539.

https://datatracker.ietf.org/doc/draft-arciszewski-xchacha

Any feedback and criticism is greatly appreciated.

Scott Arciszewski
Chief Development Officer
Paragon Initiative Enterprises <https://paragonie.com>