cryptonite
Cryptonite is a haskell repository of cryptographic primitives. Each crypto
algorithm has specificities that are hard to wrap in common APIs and types,
so instead of trying to provide a common ground for algorithms, this package
provides a non-consistent low-level API.
If you have no idea what you’re doing, please do not use this directly.
Instead, rely on higher level protocols or implementations.
Documentation: cryptonite on hackage
Stability
Cryptonite APIs are stable, and we only strive to add, not change or remove.
Note that because the API exposed is wide and also expose internals things (for
power users and flexibility), certains APIs can be revised in extreme cases
where we can’t just add.
Versioning
Next version of 0.x
is 0.(x+1)
. There’s no exceptions, or API related meaning
behind the numbers.
Each versions of stackage (going back 3 stable LTS) has a cryptonite version
that we maintain with security fixes when necessary and are versioned with the
following 0.x.y
scheme.
Coding Style
The coding style of this project mostly follows:
haskell-style
Support
cryptonite supports the following platforms:
- Windows >= 8
- OSX >= 10.8
- Linux
- BSDs
On the following architectures:
On the following haskell versions:
- GHC 7.8.x
- GHC 7.10.x
- GHC 8.0.x
- GHC 8.2.x
Further platforms and architectures probably work too, but since the
maintainer(s) don’t have regular access to them, we can’t commit to
further support.
Known Building Issues
On OSX <= 10.7, the system compiler doesn’t understand the ‘-maes’ option, and
with the lack of autodetection feature builtin in .cabal file, it is left on
the user to disable the aesni. See the [Disabling AESNI] section
Disabling AESNI
It may be useful to disable AESNI for building, testing or runtime purposes.
This is achieved with the support_aesni flag.
As part of configure of cryptonite:
cabal configure --flag='-support_aesni'
or as part of an installation:
cabal install --constraint="cryptonite -support_aesni"
For help with cabal flags, see: stackoverflow : is there a way to define flags for cabal
Links