use of org.gudy.bouncycastle.asn1.DERObjectIdentifier in project BiglyBT by BiglySoftware.
the class X509CertificateObject method hasUnsupportedCriticalExtension.
@Override
public boolean hasUnsupportedCriticalExtension() {
if (this.getVersion() == 3) {
X509Extensions extensions = c.getTBSCertificate().getExtensions();
if (extensions != null) {
Enumeration e = extensions.oids();
while (e.hasMoreElements()) {
DERObjectIdentifier oid = (DERObjectIdentifier) e.nextElement();
if (oid.getId().equals("2.5.29.15") || oid.getId().equals("2.5.29.19")) {
continue;
}
X509Extension ext = extensions.getExtension(oid);
if (ext.isCritical()) {
return true;
}
}
}
}
return false;
}
use of org.gudy.bouncycastle.asn1.DERObjectIdentifier in project BiglyBT by BiglySoftware.
the class X509CertificateObject method toString.
public String toString() {
StringBuilder buf = new StringBuilder();
String nl = System.getProperty("line.separator");
buf.append(" [0] Version: ").append(this.getVersion()).append(nl);
buf.append(" SerialNumber: ").append(this.getSerialNumber()).append(nl);
buf.append(" IssuerDN: ").append(this.getIssuerDN()).append(nl);
buf.append(" Start Date: ").append(this.getNotBefore()).append(nl);
buf.append(" Final Date: ").append(this.getNotAfter()).append(nl);
buf.append(" SubjectDN: ").append(this.getSubjectDN()).append(nl);
buf.append(" Public Key: ").append(this.getPublicKey()).append(nl);
buf.append(" Signature Algorithm: ").append(this.getSigAlgName()).append(nl);
byte[] sig = this.getSignature();
buf.append(" Signature: ").append(new String(Hex.encode(sig, 0, 20))).append(nl);
for (int i = 20; i < sig.length; i += 20) {
if (i < sig.length - 20) {
buf.append(" ").append(new String(Hex.encode(sig, i, 20))).append(nl);
} else {
buf.append(" ").append(new String(Hex.encode(sig, i, sig.length - i))).append(nl);
}
}
X509Extensions extensions = c.getTBSCertificate().getExtensions();
if (extensions != null) {
Enumeration e = extensions.oids();
if (e.hasMoreElements()) {
buf.append(" Extensions: \n");
}
while (e.hasMoreElements()) {
DERObjectIdentifier oid = (DERObjectIdentifier) e.nextElement();
X509Extension ext = extensions.getExtension(oid);
if (ext.getValue() != null) {
byte[] octs = ext.getValue().getOctets();
ByteArrayInputStream bIn = new ByteArrayInputStream(octs);
DERInputStream dIn = new DERInputStream(bIn);
buf.append(" critical(").append(ext.isCritical()).append(") ");
try {
if (oid.equals(X509Extensions.BasicConstraints)) {
buf.append(new BasicConstraints((ASN1Sequence) dIn.readObject())).append(nl);
} else if (oid.equals(X509Extensions.KeyUsage)) {
buf.append(new KeyUsage((DERBitString) dIn.readObject())).append(nl);
} else if (oid.equals(MiscObjectIdentifiers.netscapeCertType)) {
buf.append(new NetscapeCertType((DERBitString) dIn.readObject())).append(nl);
} else if (oid.equals(MiscObjectIdentifiers.netscapeRevocationURL)) {
buf.append(new NetscapeRevocationURL((DERIA5String) dIn.readObject())).append(nl);
} else if (oid.equals(MiscObjectIdentifiers.verisignCzagExtension)) {
buf.append(new VerisignCzagExtension((DERIA5String) dIn.readObject())).append(nl);
} else {
buf.append(oid.getId());
buf.append(" value = ").append(ASN1Dump.dumpAsString(dIn.readObject())).append(nl);
// buf.append(" value = " + "*****" + nl);
}
} catch (Exception ex) {
buf.append(oid.getId());
// buf.append(" value = " + new String(Hex.encode(ext.getValue().getOctets())) + nl);
buf.append(" value = " + "*****").append(nl);
}
} else {
buf.append(nl);
}
}
}
return buf.toString();
}
use of org.gudy.bouncycastle.asn1.DERObjectIdentifier in project BiglyBT by BiglySoftware.
the class X509CertificateObject method getExtensionValue.
@Override
public byte[] getExtensionValue(String oid) {
X509Extensions exts = c.getTBSCertificate().getExtensions();
if (exts != null) {
X509Extension ext = exts.getExtension(new DERObjectIdentifier(oid));
if (ext != null) {
ByteArrayOutputStream bOut = new ByteArrayOutputStream();
DEROutputStream dOut = new DEROutputStream(bOut);
try {
dOut.writeObject(ext.getValue());
return bOut.toByteArray();
} catch (Exception e) {
throw new RuntimeException("error encoding " + e.toString());
}
}
}
return null;
}
use of org.gudy.bouncycastle.asn1.DERObjectIdentifier in project BiglyBT by BiglySoftware.
the class X509CertificateObject method getCriticalExtensionOIDs.
@Override
public Set getCriticalExtensionOIDs() {
if (this.getVersion() == 3) {
HashSet set = new HashSet();
X509Extensions extensions = c.getTBSCertificate().getExtensions();
if (extensions != null) {
Enumeration e = extensions.oids();
while (e.hasMoreElements()) {
DERObjectIdentifier oid = (DERObjectIdentifier) e.nextElement();
X509Extension ext = extensions.getExtension(oid);
if (ext.isCritical()) {
set.add(oid.getId());
}
}
return set;
}
}
return null;
}
use of org.gudy.bouncycastle.asn1.DERObjectIdentifier in project BiglyBT by BiglySoftware.
the class X509V2AttributeCertificate method getExtensionOIDs.
private Set getExtensionOIDs(boolean critical) {
X509Extensions extensions = cert.getAcinfo().getExtensions();
if (extensions != null) {
Set set = new HashSet();
Enumeration e = extensions.oids();
while (e.hasMoreElements()) {
DERObjectIdentifier oid = (DERObjectIdentifier) e.nextElement();
X509Extension ext = extensions.getExtension(oid);
if (ext.isCritical() == critical) {
set.add(oid.getId());
}
}
return set;
}
return null;
}
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