asn1

Documentation

Overview

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Index

• Constants
• func Decode(evalue interface{}, bbuffer *bytes.Buffer) error
• func DecodeError(desc string) error
• func Encode(bbuffer *bytes.Buffer, value interface{}) error
• func LengthError(desc string) error
• func NotImplemented(desc string) error
• func NotSupported(desc string) error
• type ASN1Type
• type Asn1Error
• type IsConstructed
• type LENGTH_FORM

Constants

const (
	SHORT_FORM      = 0
	LONG_FORM       = 1
	INDEFINITE_FORM = 2
)

const (
	END_OF_CONTENS_TAG    = 0x00 //  end-of-contents
	BOOLEAN_TAG           = 0x01 // primitive
	INTEGER_TAG           = 0x02 // primitive
	BIT_STRING_TAG        = 0x03 // either primitive or constructed
	NULL_TAG              = 0x05 // primitive
	OBJECT_IDENTIFIER_TAG = 0x06 // primitive
	REAL_TAG              = 0x09 // primitive
	UTF8_STRING_TAG       = 0x0C // TODO
	SEQUENCE_TAG          = 0x10 // constructed
	SET_TAG               = 0x11 // constructed
)

const IEEE_754_BIAS = 0x3FF

const IEEE_754_EMAX = 0x3FF

const IEEE_754_EMIN = 1 - 0x3FF

const IEEE_754_T = 52

const IEEE_754_W = 11

const MINUS_INFINITY = 0x41

const PLUS_INFINITY = 0x40

Functions

func Decode

func Decode(evalue interface{}, bbuffer *bytes.Buffer) error

func DecodeError

func DecodeError(desc string) error

func Encode

func Encode(bbuffer *bytes.Buffer, value interface{}) error

Encode value

func LengthError

func LengthError(desc string) error

func NotImplemented

func NotImplemented(desc string) error

func NotSupported

func NotSupported(desc string) error

Types

type ASN1Type

type ASN1Type uint

type Asn1Error

type Asn1Error error

type IsConstructed

type IsConstructed bool

type LENGTH_FORM

type LENGTH_FORM int