@eryx/crypto/hazmat/asn1 Module

Summary

Functions

asn1.parseDer(data: buffer, offset: number?, limit: number?) → (Asn1Node, number)
asn1.dumpNode(node: Asn1Node, indent: number?) → string
asn1.parseBySchema(node: Asn1Node?, schema: Schema, extractInto: { [string]: any }) → ()
asn1.parsePublicRsaKey(node: Asn1Node) → SubjectPublicKeyInfo
asn1.parsePrivateRsaKey(node: Asn1Node) → SubjectPrivateKeyInfo

API Reference

Functions

asn1.parseDer
asn1.parseDer(data: buffer, offset: number?, limit: number?) → (Asn1Node, number)

asn1.dumpNode
asn1.dumpNode(node: Asn1Node, indent: number?) → string

asn1.parseBySchema
asn1.parseBySchema(node: Asn1Node?, schema: Schema, extractInto: { [string]: any }) → ()

asn1.parsePublicRsaKey
asn1.parsePublicRsaKey(node: Asn1Node) → SubjectPublicKeyInfo

asn1.parsePrivateRsaKey
asn1.parsePrivateRsaKey(node: Asn1Node) → SubjectPrivateKeyInfo

Types

Asn1Node
type Asn1Node = { class: string, tag: number | string, constructed: boolean, children: { Asn1Node }?, value: buffer? }
class: string
tag: number | string
constructed: boolean
children: { Asn1Node }?
value: buffer?

Asn1Integer
type Asn1Integer = buffer | number

SubjectPublicKeyInfo
type SubjectPublicKeyInfo = { algorithm: string, subjectPublicKey: { modulus: Asn1Integer, publicExponent: Asn1Integer } }
algorithm: string
subjectPublicKey: { modulus: Asn1Integer, publicExponent: Asn1Integer }

OtherPrimeInfo
type OtherPrimeInfo = { prime: Asn1Integer, exponent: Asn1Integer, coefficient: Asn1Integer }
prime: Asn1Integer
exponent: Asn1Integer
coefficient: Asn1Integer

SubjectPrivateKeyInfo
type SubjectPrivateKeyInfo = { algorithm: string, version: Asn1Integer, subjectPrivateKey: { version: Asn1Integer, modulus: Asn1Integer, publicExponent: Asn1Integer, privateExponent: Asn1Integer, prime1: Asn1Integer, prime2: Asn1Integer, exponent1: Asn1Integer, exponent2: Asn1Integer, coefficient: Asn1Integer, otherPrimeInfos: { OtherPrimeInfo }? } }
algorithm: string
version: Asn1Integer
subjectPrivateKey: { version: Asn1Integer, modulus: Asn1Integer, publicExponent: Asn1Integer, privateExponent: Asn1Integer, prime1: Asn1Integer, prime2: Asn1Integer, exponent1: Asn1Integer, exponent2: Asn1Integer, coefficient: Asn1Integer, otherPrimeInfos: { OtherPrimeInfo }? }