| Copyright | (c) 2010-2013 Vincent Hanquez <vincent@snarc.org> |
|---|---|
| License | BSD-style |
| Stability | experimental |
| Portability | unknown |
| Safe Haskell | None |
| Language | Haskell98 |
Data.ASN1.Types
Description
Synopsis
- data ASN1
- type ASN1S = [ASN1] -> [ASN1]
- data ASN1Class
- type ASN1Tag = Int
- data ASN1ConstructionType
- data ASN1StringEncoding
- data ASN1TimeType
- class ASN1Object a where
- data ASN1CharacterString = ASN1CharacterString {}
- asn1CharacterString :: ASN1StringEncoding -> String -> ASN1CharacterString
- asn1CharacterToString :: ASN1CharacterString -> Maybe String
- type OID = [Integer]
Documentation
Define high level ASN.1 objects.
type ASN1S = [ASN1] -> [ASN1] Source #
Represent a chunk of ASN.1 Stream. This is equivalent to ShowS but for an ASN.1 Stream.
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] # | |
| Show ASN1Class Source # | |
| Eq ASN1Class Source # | |
| Ord ASN1Class Source # | |
data ASN1ConstructionType Source #
Define the types of container.
Instances
| Show ASN1ConstructionType Source # | |
Defined in Data.ASN1.Types Methods showsPrec :: Int -> ASN1ConstructionType -> ShowS # show :: ASN1ConstructionType -> String # showList :: [ASN1ConstructionType] -> ShowS # | |
| Eq ASN1ConstructionType Source # | |
Defined in Data.ASN1.Types Methods (==) :: ASN1ConstructionType -> ASN1ConstructionType -> Bool # (/=) :: ASN1ConstructionType -> ASN1ConstructionType -> Bool # | |
data ASN1StringEncoding Source #
Define all possible ASN.1 String encodings.
Constructors
| IA5 | 128 characters equivalent to the ASCII alphabet. |
| UTF8 | UTF8. |
| General | All registered graphic and character sets (see ISO 2375) plus SPACE and DELETE. |
| Graphic | All registered G sets and SPACE. |
| Numeric | Encoding containing numeric [0-9] and space. |
| Printable | Printable [a-z] [A-Z] [()+,-.?:/=] and space. |
| VideoTex | CCITT's T.100 and T.101 character sets. |
| Visible | International ASCII printing character sets. |
| T61 | Teletext. |
| UTF32 | UTF32. |
| Character | Character. |
| BMP | UCS2. |
Instances
| Show ASN1StringEncoding Source # | |
Defined in Data.ASN1.Types.String Methods showsPrec :: Int -> ASN1StringEncoding -> ShowS # show :: ASN1StringEncoding -> String # showList :: [ASN1StringEncoding] -> ShowS # | |
| Eq ASN1StringEncoding Source # | |
Defined in Data.ASN1.Types.String Methods (==) :: ASN1StringEncoding -> ASN1StringEncoding -> Bool # (/=) :: ASN1StringEncoding -> ASN1StringEncoding -> Bool # | |
| Ord ASN1StringEncoding Source # | |
Defined in Data.ASN1.Types.String Methods compare :: ASN1StringEncoding -> ASN1StringEncoding -> Ordering # (<) :: ASN1StringEncoding -> ASN1StringEncoding -> Bool # (<=) :: ASN1StringEncoding -> ASN1StringEncoding -> Bool # (>) :: ASN1StringEncoding -> ASN1StringEncoding -> Bool # (>=) :: ASN1StringEncoding -> ASN1StringEncoding -> Bool # max :: ASN1StringEncoding -> ASN1StringEncoding -> ASN1StringEncoding # min :: ASN1StringEncoding -> ASN1StringEncoding -> ASN1StringEncoding # | |
data ASN1TimeType Source #
Different ASN.1 time representations.
Constructors
| TimeUTC | ASN.1 UTCTime Type: limited between 1950-2050. |
| TimeGeneralized | ASN.1 GeneralizedTime Type. |
Instances
| Show ASN1TimeType Source # | |
Defined in Data.ASN1.Types Methods showsPrec :: Int -> ASN1TimeType -> ShowS # show :: ASN1TimeType -> String # showList :: [ASN1TimeType] -> ShowS # | |
| Eq ASN1TimeType Source # | |
Defined in Data.ASN1.Types | |
| Ord ASN1TimeType Source # | |
Defined in Data.ASN1.Types Methods compare :: ASN1TimeType -> ASN1TimeType -> Ordering # (<) :: ASN1TimeType -> ASN1TimeType -> Bool # (<=) :: ASN1TimeType -> ASN1TimeType -> Bool # (>) :: ASN1TimeType -> ASN1TimeType -> Bool # (>=) :: ASN1TimeType -> ASN1TimeType -> Bool # max :: ASN1TimeType -> ASN1TimeType -> ASN1TimeType # min :: ASN1TimeType -> ASN1TimeType -> ASN1TimeType # | |
class ASN1Object a where Source #
Define an object that can be converted to and from ASN.1.
data ASN1CharacterString Source #
ASN1 Character String with encoding
Constructors
| ASN1CharacterString | |
Instances
asn1CharacterString :: ASN1StringEncoding -> String -> ASN1CharacterString Source #
Encode a string into a character string.
asn1CharacterToString :: ASN1CharacterString -> Maybe String Source #
Try to decode an ASN1CharacterString to a String.