vincenthz / hs-crypto-pubkey

DEPRECATED - use cryptonite - Cryptographic public key related algorithms in haskell (RSA,DSA,DH,ElGamal)

Crypto-pubkey

An extensive public key cryptography library for haskell.

Features

• RSA
  • all major modes supported: PKCS15, OAEP, PSS
  • Support fast RSA decryption and signing: using RSA key by-product when possible
  • RSA with blinder: not comprimising security for performance.
• DSA
• ECDSA
  • There is no protection against timing attacks yet. Signing may leak the public key, verification should be fine.
  • It's slow, not optimized yet.
• Diffie Hellman: just primitives
• ElGamal
  • signature/verification scheme
  • encryption/decryption primitive

TODO

See TODO file.

Tests

An extensive battery of tests is available in the Tests directory. It contains quickcheck properties, and KATs (Known-Answer-Tests).

Benchmarks

Operations (mainly RSA for now) can be benchmarks using the benchmark suite available in the Benchmarks directory.