[TLS] Poly1305 vs GCM

James Cloos <cloos@jhcloos.com> Thu, 17 December 2015 19:14 UTC

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Subject: [TLS] Poly1305 vs GCM
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Given the issues w/ gcm currently under discussion, and that poly1305
was originally proposed to use w/ aes, should tls recommend aes-poly1305
instead of aes-gcm for those who want to continue to use aes?

Or does chacha-poly1305 not fall victim to the 2^36 attack not because
of the aead but rather because of chacha?

-JimC
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James Cloos <cloos@jhcloos.com>         OpenPGP: 0x997A9F17ED7DAEA6