use of org.gudy.bouncycastle.x509.X509V2AttributeCertificate in project robovm by robovm.
the class CMSSignedHelper method createAttributeStore.
X509Store createAttributeStore(String type, Provider provider, Store certStore) throws NoSuchStoreException, CMSException {
try {
Collection certHldrs = certStore.getMatches(null);
List certs = new ArrayList(certHldrs.size());
for (Iterator it = certHldrs.iterator(); it.hasNext(); ) {
certs.add(new X509V2AttributeCertificate(((X509AttributeCertificateHolder) it.next()).getEncoded()));
}
return X509Store.getInstance("AttributeCertificate/" + type, new X509CollectionStoreParameters(certs), provider);
} catch (IllegalArgumentException e) {
throw new CMSException("can't setup the X509Store", e);
} catch (IOException e) {
throw new CMSException("can't setup the X509Store", e);
}
}
use of org.gudy.bouncycastle.x509.X509V2AttributeCertificate in project XobotOS by xamarin.
the class MiscPEMGenerator method createPemObject.
private PemObject createPemObject(Object o) throws IOException {
String type;
byte[] encoding;
if (o instanceof PemObject) {
return (PemObject) o;
}
if (o instanceof PemObjectGenerator) {
return ((PemObjectGenerator) o).generate();
}
if (o instanceof X509Certificate) {
type = "CERTIFICATE";
try {
encoding = ((X509Certificate) o).getEncoded();
} catch (CertificateEncodingException e) {
throw new PemGenerationException("Cannot encode object: " + e.toString());
}
} else if (o instanceof X509CRL) {
type = "X509 CRL";
try {
encoding = ((X509CRL) o).getEncoded();
} catch (CRLException e) {
throw new PemGenerationException("Cannot encode object: " + e.toString());
}
} else if (o instanceof KeyPair) {
return createPemObject(((KeyPair) o).getPrivate());
} else if (o instanceof PrivateKey) {
PrivateKeyInfo info = new PrivateKeyInfo((ASN1Sequence) ASN1Object.fromByteArray(((Key) o).getEncoded()));
if (o instanceof RSAPrivateKey) {
type = "RSA PRIVATE KEY";
encoding = info.getPrivateKey().getEncoded();
} else if (o instanceof DSAPrivateKey) {
type = "DSA PRIVATE KEY";
DSAParameter p = DSAParameter.getInstance(info.getAlgorithmId().getParameters());
ASN1EncodableVector v = new ASN1EncodableVector();
v.add(new DERInteger(0));
v.add(new DERInteger(p.getP()));
v.add(new DERInteger(p.getQ()));
v.add(new DERInteger(p.getG()));
BigInteger x = ((DSAPrivateKey) o).getX();
BigInteger y = p.getG().modPow(x, p.getP());
v.add(new DERInteger(y));
v.add(new DERInteger(x));
encoding = new DERSequence(v).getEncoded();
} else if (((PrivateKey) o).getAlgorithm().equals("ECDSA")) {
type = "EC PRIVATE KEY";
encoding = info.getPrivateKey().getEncoded();
} else {
throw new IOException("Cannot identify private key");
}
} else if (o instanceof PublicKey) {
type = "PUBLIC KEY";
encoding = ((PublicKey) o).getEncoded();
} else if (o instanceof X509AttributeCertificate) {
type = "ATTRIBUTE CERTIFICATE";
encoding = ((X509V2AttributeCertificate) o).getEncoded();
} else if (o instanceof PKCS10CertificationRequest) {
type = "CERTIFICATE REQUEST";
encoding = ((PKCS10CertificationRequest) o).getEncoded();
} else if (o instanceof ContentInfo) {
type = "PKCS7";
encoding = ((ContentInfo) o).getEncoded();
} else {
throw new PemGenerationException("unknown object passed - can't encode.");
}
return new PemObject(type, encoding);
}
use of org.gudy.bouncycastle.x509.X509V2AttributeCertificate in project BiglyBT by BiglySoftware.
the class PEMWriter method writeObject.
public void writeObject(Object o) throws IOException {
String type;
byte[] encoding;
if (o instanceof X509Certificate) {
type = "CERTIFICATE";
try {
encoding = ((X509Certificate) o).getEncoded();
} catch (CertificateEncodingException e) {
throw new IOException("Cannot encode object: " + e.toString());
}
} else if (o instanceof X509CRL) {
type = "X509 CRL";
try {
encoding = ((X509CRL) o).getEncoded();
} catch (CRLException e) {
throw new IOException("Cannot encode object: " + e.toString());
}
} else if (o instanceof KeyPair) {
writeObject(((KeyPair) o).getPrivate());
return;
} else if (o instanceof PrivateKey) {
PrivateKeyInfo info = new PrivateKeyInfo((ASN1Sequence) ASN1Object.fromByteArray(((Key) o).getEncoded()));
if (o instanceof RSAPrivateKey) {
type = "RSA PRIVATE KEY";
encoding = info.getPrivateKey().getEncoded();
} else if (o instanceof DSAPrivateKey) {
type = "DSA PRIVATE KEY";
DSAParameter p = DSAParameter.getInstance(info.getAlgorithmId().getParameters());
ASN1EncodableVector v = new ASN1EncodableVector();
v.add(new DERInteger(0));
v.add(new DERInteger(p.getP()));
v.add(new DERInteger(p.getQ()));
v.add(new DERInteger(p.getG()));
BigInteger x = ((DSAPrivateKey) o).getX();
BigInteger y = p.getG().modPow(x, p.getP());
v.add(new DERInteger(y));
v.add(new DERInteger(x));
encoding = new DERSequence(v).getEncoded();
} else {
throw new IOException("Cannot identify private key");
}
} else if (o instanceof PublicKey) {
type = "PUBLIC KEY";
encoding = ((PublicKey) o).getEncoded();
} else if (o instanceof X509AttributeCertificate) {
type = "ATTRIBUTE CERTIFICATE";
encoding = ((X509V2AttributeCertificate) o).getEncoded();
} else if (o instanceof PKCS10CertificationRequest) {
type = "CERTIFICATE REQUEST";
encoding = ((PKCS10CertificationRequest) o).getEncoded();
} else if (o instanceof ContentInfo) {
type = "PKCS7";
encoding = ((ContentInfo) o).getEncoded();
} else {
throw new IOException("unknown object passed - can't encode.");
}
writeHeader(type);
writeEncoded(encoding);
writeFooter(type);
}
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