Package io.jans.as.model.util

Class CertUtils

java.lang.Object

io.jans.as.model.util.CertUtils

public class CertUtils
extends Object

Author:

Yuriy Zabrovarnyy

Method Summary

Modifier and Type	Method	Description
static String	confirmationMethodHashS256(String certificateAsPem)
static boolean	equalsRdn(String rdn1, String rdn2)
static AlgorithmParameters	getAlgorithmParameters(X509Certificate cert)
static @NotNull String	getAttr(@Nullable X509Certificate cert, org.bouncycastle.asn1.ASN1ObjectIdentifier attrName)
static @NotNull String	getCN(@Nullable X509Certificate cert)
static X509Certificate	getIssuer(X509Certificate certificate, List<X509Certificate> issuers)
static SignatureAlgorithm	getSignatureAlgorithm(X509Certificate cert)
static X509Certificate	x509CertificateFromBytes(byte[] cert)
static X509Certificate	x509CertificateFromPem(String pem)

Methods inherited from class java.lang.Object

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

Method Details

getSignatureAlgorithm

public static SignatureAlgorithm getSignatureAlgorithm(X509Certificate cert)

getAlgorithmParameters

public static AlgorithmParameters getAlgorithmParameters(X509Certificate cert)

x509CertificateFromBytes

public static X509Certificate x509CertificateFromBytes(byte[] cert)

x509CertificateFromPem

public static X509Certificate x509CertificateFromPem(String pem)

Parameters:

pem - (e.g. "-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----";)

Returns:

x509 certificate

confirmationMethodHashS256

public static String confirmationMethodHashS256(String certificateAsPem)

getCN

@NotNull
public static @NotNull String getCN(@Nullable
 @Nullable X509Certificate cert)

getAttr

@NotNull
public static @NotNull String getAttr(@Nullable
 @Nullable X509Certificate cert,
 org.bouncycastle.asn1.ASN1ObjectIdentifier attrName)

equalsRdn

public static boolean equalsRdn(String rdn1,
 String rdn2)

getIssuer

public static X509Certificate getIssuer(X509Certificate certificate,
 List<X509Certificate> issuers)