[openssl-dev] [openssl.org #3897] request: add BLAKE2 hash function (let's kill md5sum!)
Jean-Philippe Aumasson
jeanphilippe.aumasson at gmail.com
Tue Jun 9 17:23:45 UTC 2015
Hi Bill,
First of all, it's spelled "BLAKE", with capitals :-)
BLAKE-256 is the 256-bit version of BLAKE. Calling BLAKE2 BLAKE would be
confusing.
What about B2-256 and B2-512?
ccing other B2 codesigners
On Tue 9 Jun 2015 at 19:20 Bill Cox <waywardgeek at google.com> wrote:
> On Tue, Jun 9, 2015 at 9:57 AM, Rainer Jung <rainer.jung at kippdata.de>
> wrote:
>
>> Not an expert here, but according to
>>
>> https://131002.net/blake/
>>
>> and
>>
>> http://en.wikipedia.org/wiki/BLAKE_%28hash_function%29
>>
>> the terms BLAKE-256 and BLAKE-512 were already used by BLAKE, the
>> predecessor of BLAKE2.
>>
>> Regards,
>>
>> Rainer
>>
>
> I guess we could ask the main original Blake author, Jean-Philippe, if he
> would mind OpenSSL renaming Blake2b and Blake2s to Blake256 and Blake512.
> Jean-Philippe, would you mind? The names Blake2b and Blake2s are both
> confusing and not similar to other names in OpenSSL. Another alternative
> might be Blake2-256 and Blake2-512, but Blake256 and Blake512 will be
> simpler for OpenSSL users to grok. What do you and Zooko think?
>
> Bill
>
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