uri

Documentation

Overview

Package uri implement functions to get and marshal URI names from X.509 certificates.

Index

• Variables
• func FGetURINamesFromPEM(f io.Reader) (uris []string, err error)
• func GetExtensionsFromAsn1ObjectIdentifier(certificate *x509.Certificate, id asn1.ObjectIdentifier) []pkix.Extension
• func GetKeyUsageExtensionsFromCertificate(cert *x509.Certificate) (extension []pkix.Extension)
• func GetURINamesFromCertificate(cert *x509.Certificate) (uris []string, err error)
• func GetURINamesFromExtensions(extensions *[]pkix.Extension) (uris []string, err error)
• func GetURINamesFromPEM(encodedCertificate string) (uris []string, err error)
• func MarshalUriSANs(uris []string) (derBytes []byte, err error)

Variables

var OidExtensionKeyUsage = asn1.ObjectIdentifier{2, 5, 29, 15}

var OidExtensionSubjectAltName = asn1.ObjectIdentifier{2, 5, 29, 17}

Functions

func FGetURINamesFromPEM

func FGetURINamesFromPEM(f io.Reader) (uris []string, err error)

FGetURINamesFromPEM retrieves URIs from the SAN extension of a PEM-encoded X.509 certificate, whose content is in the provided io.Reader.

func GetExtensionsFromAsn1ObjectIdentifier

func GetExtensionsFromAsn1ObjectIdentifier(certificate *x509.Certificate, id asn1.ObjectIdentifier) []pkix.Extension

GetExtensionsFromAsn1ObjectIdentifier takes a parsed X.509 certificate and an OID and gets the extensions that match the given OID

func GetKeyUsageExtensionsFromCertificate

func GetKeyUsageExtensionsFromCertificate(cert *x509.Certificate) (extension []pkix.Extension)

GetKeyUsageExtensionsFromCertificate takes a parsed X.509 certificate and gets the Key Usage extensions

func GetURINamesFromCertificate

func GetURINamesFromCertificate(cert *x509.Certificate) (uris []string, err error)

GetURINamesFromCertificate takes a parsed X.509 certificate and gets the URIs from the SAN extension.

func GetURINamesFromExtensions

func GetURINamesFromExtensions(extensions *[]pkix.Extension) (uris []string, err error)

GetURINamesFromExtensions retrieves URIs from the SAN extension of a slice of extensions

func GetURINamesFromPEM

func GetURINamesFromPEM(encodedCertificate string) (uris []string, err error)

GetURINamesFromPEM parses a PEM-encoded X.509 certificate and gets the URIs from the SAN extension.

func MarshalUriSANs

func MarshalUriSANs(uris []string) (derBytes []byte, err error)

MarshalUriSANs takes URI strings and returns the ASN.1 structure to be used in the Value field for the SAN Extension