[Python-Dev] PEPs in progress
Christian Heimes
christian at python.org
Wed Jan 2 11:30:36 CET 2013
Am 02.01.2013 11:11, schrieb Antoine Pitrou:
>> PKCS #1 support should be implemented on top of OpenSSL or NaCl. I'm
>> planing to use OpenSSL as primary implementation and additional code
>> as fallback implementation of PBKDF2-HMAC-SHA-1, PBKDF2-HMAC-SHA-256
>> and PBKDF2-HMAC-SHA-512.
>
> Does PBKDF2-SHA3 exist?
No HMAC-SHA-3 or PBKDF2-SHA-3 yet. The different design may require
different MAC and KDF functions. At least the sponge design isn't
vulnerable to length extension attacks like Merkle-Damgard
constructions, which removes the need for HMAC-SHA-3.
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