x509util

Documentation

Overview

package x509 provides utilities for working with x509 types.

Index

• func SignatureAlgorithmDetailsForOid(oid asn1.ObjectIdentifier) (x509.SignatureAlgorithm, crypto.Hash, error)
• func SigningParamsForPublicKey(pub interface{}, requestedSigAlgo x509.SignatureAlgorithm) (hashFunc crypto.Hash, sigAlgo pkix.AlgorithmIdentifier, err error)

Functions

func SignatureAlgorithmDetailsForOid

func SignatureAlgorithmDetailsForOid(oid asn1.ObjectIdentifier) (x509.SignatureAlgorithm, crypto.Hash, error)

SignatureAlgorithmDetailsForOid returns a matching SignatureAlgorithm and crypto.Hash function from a provided oid.

func SigningParamsForPublicKey

func SigningParamsForPublicKey(pub interface{}, requestedSigAlgo x509.SignatureAlgorithm) (hashFunc crypto.Hash, sigAlgo pkix.AlgorithmIdentifier, err error)

SigningParamsForPublicKey returns the parameters to use for signing. If requestedSigAlgo is not zero then it overrides the default signature algorithm.