| License | BSD-style |
|---|---|
| Maintainer | Vincent Hanquez <vincent@snarc.org> |
| Stability | experimental |
| Portability | unknown |
| Safe Haskell | Safe |
| Language | Haskell98 |
Data.ASN1.Types.Lowlevel
Contents
Description
Synopsis
- data ASN1Class
- type ASN1Tag = Int
- data ASN1Length
- data ASN1Header = ASN1Header !ASN1Class !ASN1Tag !Bool !ASN1Length
- data ASN1Event
Raw types
Element class
Constructors
| Universal | |
| Application | |
| Context | |
| Private |
Instances
| Enum ASN1Class Source # | |
Defined in Data.ASN1.Types.Lowlevel Methods succ :: ASN1Class -> ASN1Class # pred :: ASN1Class -> ASN1Class # fromEnum :: ASN1Class -> Int # enumFrom :: ASN1Class -> [ASN1Class] # enumFromThen :: ASN1Class -> ASN1Class -> [ASN1Class] # enumFromTo :: ASN1Class -> ASN1Class -> [ASN1Class] # enumFromThenTo :: ASN1Class -> ASN1Class -> ASN1Class -> [ASN1Class] # | |
| Eq ASN1Class Source # | |
| Ord ASN1Class Source # | |
| Show ASN1Class Source # | |
data ASN1Length Source #
ASN1 Length with all different formats
Constructors
| LenShort Int | Short form with only one byte. length has to be < 127. |
| LenLong Int Int | Long form of N bytes |
| LenIndefinite | Length is indefinite expect an EOC in the stream to finish the type |
Instances
| Eq ASN1Length Source # | |
Defined in Data.ASN1.Types.Lowlevel | |
| Show ASN1Length Source # | |
Defined in Data.ASN1.Types.Lowlevel Methods showsPrec :: Int -> ASN1Length -> ShowS # show :: ASN1Length -> String # showList :: [ASN1Length] -> ShowS # | |
data ASN1Header Source #
ASN1 Header with the class, tag, constructed flag and length.
Constructors
| ASN1Header !ASN1Class !ASN1Tag !Bool !ASN1Length |
Instances
| Eq ASN1Header Source # | |
Defined in Data.ASN1.Types.Lowlevel | |
| Show ASN1Header Source # | |
Defined in Data.ASN1.Types.Lowlevel Methods showsPrec :: Int -> ASN1Header -> ShowS # show :: ASN1Header -> String # showList :: [ASN1Header] -> ShowS # | |
Events types
represent one event from an asn1 data stream
Constructors
| Header ASN1Header | ASN1 Header |
| Primitive !ByteString | Primitive |
| ConstructionBegin | Constructed value start |
| ConstructionEnd | Constructed value end |