Pylibscrypt

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2014-7-8

Feature release:
- Support for libsodium 0.6+ changes.
- Use the low-level scrypt interface with libsodium so all calls are fast.
- Support python3 when running tests.
- Switch to the less verbose ISC license where possible

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2014-5-17

Bugfix release:
- Fix python3 support.
- Remember to import the libsodium backend added in 1.2.0.

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2014-5-16

Feature release:
- Support for the $7$ Modular Crypt Format that's been semi-standardized and
used by libsodium. (The $s1$ format remains the default.)
- Use libsodium 0.5+ pwhash as another fallback when parameters support it.
- More liberal in reading MCF hashes, so those from other implementations work.
- Fuzz testing of scrypt inputs.

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2014-5-16

Bugfix release:
- Disallow null in MCF passwords, because that could result in a password that
libscrypt can't verify.
- Verify MCF passwords with null even when using libscrypt to stay compatible
with earlier releases.

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2014-5-12

Bugfix release:
- Fix passwords longer than 256 bytes failing on python2

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2014-5-12

Bugfix release:
- Fix some r and p values over/underflowing with libscrypt backend.
- Always check that r*p < 2**30.