Data.ASN1.BER

A module containing ASN1 BER specification serialization/derialization tools

Documentation

data ASN1Class

Constructors

Universal

Application

Context

Private

Instances

Enum ASN1Class

Eq ASN1Class

Ord ASN1Class

Show ASN1Class

data ASN1

Constructors

Boolean Bool

IntVal Integer

BitString Int ByteString

OctetString ByteString

Null

OID [Integer]

Real Double

Enumerated

UTF8String Text

NumericString ByteString

PrintableString Text

T61String ByteString

VideoTexString ByteString

IA5String Text

UTCTime (Int, Int, Int, Int, Int, Int, Bool)

GeneralizedTime (Int, Int, Int, Int, Int, Int, Bool)

GraphicString ByteString

VisibleString ByteString

GeneralString ByteString

UniversalString Text

CharacterString ByteString

BMPString Text

Other ASN1Class ASN1Tag ByteString

Start ASN1ConstructionType

End ASN1ConstructionType

Instances

Eq ASN1

Show ASN1

data ASN1ConstructionType

Constructors

Sequence

Set

Container ASN1Class ASN1Tag

Instances

Eq ASN1ConstructionType

Show ASN1ConstructionType

enumeratee to transform between ASN1 and raw

enumReadRawRepr :: Monad m => Enumeratee ASN1Event ASN1Repr m a

enumerate from ASN1Event to an ASN1Repr (ASN1 augmented by a list of raw asn1 events)

enumReadRaw :: Monad m => Enumeratee ASN1Event ASN1 m a

enumeratee from 'Raw.ASN1Event to ASN1 - - it's the enumerator equivalent: - enumReadRaw = map fst . enumReadRawRepr

enumWriteRaw :: Monad m => Enumeratee ASN1 ASN1Event m a

enumWriteRaw is an enumeratee from asn1 to raw events

enumeratee to transform between ASN1 and bytes

enumReadBytes :: Monad m => Enumeratee ByteString ASN1 m a

enumReadBytes is an enumeratee converting from bytestring to ASN1 it transforms chunks of bytestring into chunks of ASN1 objects

enumWriteBytes :: Monad m => Enumeratee ASN1 ByteString m a

enumWriteBytes is an enumeratee converting from ASN1 to bytestring. it transforms chunks of ASN1 objects into chunks of bytestring

iterate over common representation to an ASN1 stream

iterateFile :: FilePath -> Iteratee ASN1 IO a -> IO (Either SomeException a)

iterate over a file using a file enumerator.

iterateByteString :: Monad m => ByteString -> Iteratee ASN1 m a -> m (Either SomeException a)

iterate over a bytestring using a list enumerator over each chunks

iterateByteStringRepr :: Monad m => ByteString -> Iteratee ASN1Repr m a -> m (Either SomeException a)

iterate over a bytestring using a list enumerator over each chunks

iterateEvents :: Monad m => [ASN1Event] -> Iteratee ASN1 m a -> m (Either SomeException a)

iterate over asn1 events using a list enumerator over each chunks

iterateEventsRepr :: Monad m => [ASN1Event] -> Iteratee ASN1Repr m a -> m (Either SomeException a)

iterate over asn1 events using a list enumerator over each chunks

BER serialize functions

decodeASN1EventsRepr :: [ASN1Event] -> Either ASN1Err [ASN1Repr]

decode a list of raw ASN1Events into a stream of ASN1Repr types

decodeASN1Events :: [ASN1Event] -> Either ASN1Err [ASN1]

decode a list of raw ASN1Events into a stream of ASN1 types

encodeASN1Events :: [ASN1] -> Either ASN1Err [ASN1Event]

encode an ASN1 Stream as raw ASN1 Events

decodeASN1Stream :: ByteString -> Either ASN1Err [ASN1]

decode a lazy bytestring as an ASN1 stream

decodeASN1StreamRepr :: ByteString -> Either ASN1Err [ASN1Repr]

decode a lazy bytestring as an ASN1repr stream

encodeASN1Stream :: [ASN1] -> Either ASN1Err ByteString

encode an ASN1 Stream as lazy bytestring

BER serialize functions, deprecated

decodeASN1 :: ByteString -> Either ASN1Err ASN1t

decodeASN1s :: ByteString -> Either ASN1Err [ASN1t]

encodeASN1 :: ASN1t -> ByteString

encodeASN1s :: [ASN1t] -> ByteString