| License | BSD-style |
|---|---|
| Maintainer | Vincent Hanquez <vincent@snarc.org> |
| Stability | stable |
| Portability | good |
| Safe Haskell | None |
| Language | Haskell2010 |
Crypto.Cipher.Salsa
Description
- initialize :: (ByteArrayAccess key, ByteArrayAccess nonce) => Int -> key -> nonce -> State
- combine :: ByteArray ba => State -> ba -> (ba, State)
- generate :: ByteArray ba => State -> Int -> (ba, State)
- newtype State = State ScrubbedBytes
Documentation
Arguments
| :: (ByteArrayAccess key, ByteArrayAccess nonce) | |
| => Int | number of rounds (8,12,20) |
| -> key | the key (128 or 256 bits) |
| -> nonce | the nonce (64 or 96 bits) |
| -> State | the initial Salsa state |
Initialize a new Salsa context with the number of rounds, the key and the nonce associated.
Arguments
| :: ByteArray ba | |
| => State | the current Salsa state |
| -> ba | the source to xor with the generator |
| -> (ba, State) |
Combine the salsa output and an arbitrary message with a xor, and return the combined output and the new state.