phc-discussions - Re: [PHC] IETF draft

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Message-ID: <52A86147.2050209@ripe.net>
Date: Wed, 11 Dec 2013 13:57:43 +0100
From: Robert Kisteleki <robert@...e.net>
To: Bo Zhu <bo.zhu@...terloo.ca>, discussions@...sword-hashing.net
Subject: Re: [PHC] IETF draft

On 2013.12.10. 18:27, Bo Zhu wrote:
> This idea is similar to Shamir's SQUASH design.
> The paper is available at
> http://www.iacr.org/archive/fse2008/50860138/50860138.pdf

Great, thanks for the pointer!

> Instead of RSA, Shamir chooses the Rabin scheme of a modulus with unknown
> factorization, which in my view has better performance and provable security.
> 
> --Bo

This is true, however, in the draft I was arguing for something that's "slow
enough" -- so better performance is exactly what I don't want :-)

Robert


> On Tue, Dec 10, 2013 at 12:09 PM, Jean-Philippe Aumasson
> <jeanphilippe.aumasson@...il.com <mailto:jeanphilippe.aumasson@...il.com>>
> wrote:
> 
>     FYI:
> 
>     An informational IETF draft "Password Storage Using Public Key
>     Encryption" has been proposed by Robert Kisteleki (cc'd), it's
>     available at:
>     http://tools.ietf.org/html/draft-kistel-encrypted-password-storage-01
> 
>     There are already some discussions on the IETF lists, .e.g.,
>     http://www.ietf.org/mail-archive/web/i-d-announce/current/msg55437.html
> 
>