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RFC 7634
ChaCha20, Poly1305, and Their Use in the Internet Key Exchange Protocol (IKE) and IPsec,August 2015
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DOI: https://doi.org/10.17487/RFC7634
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Abstract
This document describes the use of the ChaCha20 stream cipher alongwith the Poly1305 authenticator, combined into an AEAD algorithm forthe Internet Key Exchange Protocol version 2 (IKEv2) and for IPsec.
For the definition ofStatus,seeRFC 2026.
For the definition ofStream, seeRFC 8729.