| Safe Haskell | None |
|---|---|
| Language | Haskell98 |
OpenSSL.EVP.PKey
Description
An interface to asymmetric cipher keypair.
- class (Eq k, Typeable k, PKey k) => PublicKey k where
- fromPublicKey :: k -> SomePublicKey
- toPublicKey :: SomePublicKey -> Maybe k
- class PublicKey a => KeyPair a where
- fromKeyPair :: a -> SomeKeyPair
- toKeyPair :: SomeKeyPair -> Maybe a
- data SomePublicKey
- data SomeKeyPair
Documentation
class (Eq k, Typeable k, PKey k) => PublicKey k where Source
Instances of this class has at least public portion of a keypair. They might or might not have the private key.
Minimal complete definition
Nothing
Methods
fromPublicKey :: k -> SomePublicKey Source
Wrap an arbitrary public key into polymorphic type
SomePublicKey.
toPublicKey :: SomePublicKey -> Maybe k Source
Cast from the polymorphic type SomePublicKey to the concrete
type. Return Nothing if failed.
class PublicKey a => KeyPair a where Source
Instances of this class has both of public and private portions of a keypair.
Minimal complete definition
Nothing
Methods
fromKeyPair :: a -> SomeKeyPair Source
Wrap an arbitrary keypair into polymorphic type SomeKeyPair.
toKeyPair :: SomeKeyPair -> Maybe a Source
Cast from the polymorphic type SomeKeyPair to the concrete
type. Return Nothing if failed.
Instances
data SomePublicKey Source
This is an opaque type to hold an arbitrary public key in it. The
actual key type can be safelly type-casted using toPublicKey.
data SomeKeyPair Source
This is an opaque type to hold an arbitrary keypair in it. The
actual key type can be safelly type-casted using toKeyPair.