CertificateUtils

java.lang.Object

io.grpc.util.CertificateUtils

@ExperimentalApi("https://github.com/grpc/grpc-java/issues/8024") public final class CertificateUtils extends Object

Contains certificate/key PEM file utility method(s).

Constructor Summary

Constructors

Constructor

Description

CertificateUtils()
Method Summary

Modifier and Type

Method

Description

static PrivateKey

getPrivateKey(InputStream inputStream)

Generates a PrivateKey from a PEM file.

static X509Certificate[]

getX509Certificates(InputStream inputStream)

Generates X509Certificate array from a PEM file.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- CertificateUtils
  
  public CertificateUtils()
Method Details
- getX509Certificates
  
  public static X509Certificate[] getX509Certificates(InputStream inputStream) throws CertificateException
  
  Generates X509Certificate array from a PEM file. The PEM file should contain one or more items in Base64 encoding, each with plain-text headers and footers (e.g. -----BEGIN CERTIFICATE----- and -----END CERTIFICATE-----).
  
  Parameters:
  
  inputStream - is a InputStream from the certificate files
  
  Throws:
  
  CertificateException
- getPrivateKey
  
  public static PrivateKey getPrivateKey(InputStream inputStream) throws UnsupportedEncodingException, IOException, NoSuchAlgorithmException, InvalidKeySpecException
  
  Generates a PrivateKey from a PEM file. The key should be PKCS #8 formatted. The key algorithm should be "RSA" or "EC". The PEM file should contain one item in Base64 encoding, with plain-text headers and footers (e.g. -----BEGIN PRIVATE KEY----- and -----END PRIVATE KEY-----).
  
  Parameters:
  
  inputStream - is a InputStream from the private key file
  
  Throws:
  
  UnsupportedEncodingException
  
  IOException
  
  NoSuchAlgorithmException
  
  InvalidKeySpecException