Package pro.gravit.launchserver.helper

Class SignHelper

java.lang.Object

pro.gravit.launchserver.helper.SignHelper

public class SignHelper
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SignHelper.HashingNonClosingOutputStream	Helper output stream that also sends the data to the given.
static class	SignHelper.HashingOutputStream	Helper output stream that also sends the data to the given.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	hashFunctionName
static final OutputStream	NULL

Method Summary

Modifier and Type	Method	Description
static org.bouncycastle.cms.CMSSignedDataGenerator	createSignedDataGenerator(KeyStore keyStore, String keyAlias, String signAlgo, String keyPassword)	Creates the beast that can actually sign the data (for JKS, for other make it).
static org.bouncycastle.cms.CMSSignedDataGenerator	createSignedDataGenerator(PrivateKey privateKey, Certificate cert, List<Certificate> certChain, String signAlgo)
static Instant	getCertificateExpired(KeyStore keyStore, String keyAlias)
static KeyStore	getStore(Path file, String storepass, String algo)	Creates the KeyStore with given algo.
static MessageDigest	hasher()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

NULL

public static final OutputStream NULL

hashFunctionName

public static final String hashFunctionName

See Also:

• Constant Field Values

Method Details

getStore

public static KeyStore getStore(Path file,
 String storepass,
 String algo)
                         throws IOException

Creates the KeyStore with given algo.

Throws:

IOException

getCertificateExpired

public static Instant getCertificateExpired(KeyStore keyStore,
 String keyAlias)
                                     throws KeyStoreException

Throws:

KeyStoreException

createSignedDataGenerator

public static org.bouncycastle.cms.CMSSignedDataGenerator createSignedDataGenerator(KeyStore keyStore,
 String keyAlias,
 String signAlgo,
 String keyPassword)
                                                                             throws KeyStoreException,
org.bouncycastle.operator.OperatorCreationException,
CertificateEncodingException,
UnrecoverableKeyException,
NoSuchAlgorithmException,
org.bouncycastle.cms.CMSException

Creates the beast that can actually sign the data (for JKS, for other make it).

Throws:

KeyStoreException

org.bouncycastle.operator.OperatorCreationException

CertificateEncodingException

UnrecoverableKeyException

NoSuchAlgorithmException

org.bouncycastle.cms.CMSException

createSignedDataGenerator

public static org.bouncycastle.cms.CMSSignedDataGenerator createSignedDataGenerator(PrivateKey privateKey,
 Certificate cert,
 List<Certificate> certChain,
 String signAlgo)
                                                                             throws org.bouncycastle.operator.OperatorCreationException,
CertificateEncodingException,
org.bouncycastle.cms.CMSException

Throws:

org.bouncycastle.operator.OperatorCreationException

CertificateEncodingException

org.bouncycastle.cms.CMSException

hasher

public static MessageDigest hasher()