License | BSD-style |
---|---|
Maintainer | Carlos Rodriguez-Vega <crodveg@yahoo.es> |
Stability | experimental |
Portability | unknown |
Safe Haskell | None |
Language | Haskell2010 |
Crypto.PubKey.Rabin.Modified
Description
Modified-Rabin public-key digital signature algorithm. See algorithm 11.30 in "Handbook of Applied Cryptography" by Alfred J. Menezes et al.
Synopsis
- data PublicKey = PublicKey {
- public_size :: Int
- public_n :: Integer
- data PrivateKey = PrivateKey {
- private_pub :: PublicKey
- private_p :: Integer
- private_q :: Integer
- private_d :: Integer
- generate :: MonadRandom m => Int -> m (PublicKey, PrivateKey)
- sign :: HashAlgorithm hash => PrivateKey -> hash -> ByteString -> Either Error Integer
- verify :: HashAlgorithm hash => PublicKey -> hash -> ByteString -> Integer -> Bool
Documentation
Represent a Modified-Rabin public key.
Constructors
PublicKey | |
Fields
|
Instances
Data PublicKey Source # | |
Defined in Crypto.PubKey.Rabin.Modified Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PublicKey -> c PublicKey gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PublicKey toConstr :: PublicKey -> Constr dataTypeOf :: PublicKey -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PublicKey) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PublicKey) gmapT :: (forall b. Data b => b -> b) -> PublicKey -> PublicKey gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PublicKey -> r gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PublicKey -> r gmapQ :: (forall d. Data d => d -> u) -> PublicKey -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> PublicKey -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> PublicKey -> m PublicKey gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PublicKey -> m PublicKey gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PublicKey -> m PublicKey | |
Read PublicKey Source # | |
Defined in Crypto.PubKey.Rabin.Modified | |
Show PublicKey Source # | |
Eq PublicKey Source # | |
data PrivateKey Source #
Represent a Modified-Rabin private key.
Constructors
PrivateKey | |
Fields
|
Instances
Data PrivateKey Source # | |
Defined in Crypto.PubKey.Rabin.Modified Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PrivateKey -> c PrivateKey gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PrivateKey toConstr :: PrivateKey -> Constr dataTypeOf :: PrivateKey -> DataType dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PrivateKey) dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PrivateKey) gmapT :: (forall b. Data b => b -> b) -> PrivateKey -> PrivateKey gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PrivateKey -> r gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PrivateKey -> r gmapQ :: (forall d. Data d => d -> u) -> PrivateKey -> [u] gmapQi :: Int -> (forall d. Data d => d -> u) -> PrivateKey -> u gmapM :: Monad m => (forall d. Data d => d -> m d) -> PrivateKey -> m PrivateKey gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PrivateKey -> m PrivateKey gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PrivateKey -> m PrivateKey | |
Read PrivateKey Source # | |
Defined in Crypto.PubKey.Rabin.Modified Methods readsPrec :: Int -> ReadS PrivateKey readList :: ReadS [PrivateKey] readPrec :: ReadPrec PrivateKey readListPrec :: ReadPrec [PrivateKey] | |
Show PrivateKey Source # | |
Defined in Crypto.PubKey.Rabin.Modified Methods showsPrec :: Int -> PrivateKey -> ShowS show :: PrivateKey -> String showList :: [PrivateKey] -> ShowS | |
Eq PrivateKey Source # | |
Defined in Crypto.PubKey.Rabin.Modified |
generate :: MonadRandom m => Int -> m (PublicKey, PrivateKey) Source #
Generate a pair of (private, public) key of size in bytes. Prime p is congruent 3 mod 8 and prime q is congruent 7 mod 8.
Arguments
:: HashAlgorithm hash | |
=> PrivateKey | private key |
-> hash | hash function |
-> ByteString | message to sign |
-> Either Error Integer |
Sign message using hash algorithm and private key.
Arguments
:: HashAlgorithm hash | |
=> PublicKey | public key |
-> hash | hash function |
-> ByteString | message |
-> Integer | signature |
-> Bool |
Verify signature using hash algorithm and public key.