public static X9ECParameters getByName(String name) {
ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier) objIds.get(Strings.toLowerCase(name));
if (oid != null) {
return getByOID(oid);
}
return null;
}
public String toString() {
StringBuffer buf = new StringBuffer();
String nl = Strings.lineSeparator();
buf.append(" userCertificate: ").append(this.getSerialNumber()).append(nl);
buf.append(" revocationDate: ").append(this.getRevocationDate()).append(nl);
buf.append(" certificateIssuer: ").append(this.getCertificateIssuer()).append(nl);
Extensions extensions = c.getExtensions();
if (extensions != null) {
Enumeration e = extensions.oids();
if (e.hasMoreElements()) {
buf.append(" crlEntryExtensions:").append(nl);
while (e.hasMoreElements()) {
ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier) e.nextElement();
Extension ext = extensions.getExtension(oid);
if (ext.getExtnValue() != null) {
byte[] octs = ext.getExtnValue().getOctets();
ASN1InputStream dIn = new ASN1InputStream(octs);
buf.append(" critical(").append(ext.isCritical()).append(") ");
try {
if (oid.equals(X509Extension.reasonCode)) {
buf.append(CRLReason.getInstance(ASN1Enumerated.getInstance(dIn.readObject())))
.append(nl);
} else if (oid.equals(X509Extension.certificateIssuer)) {
buf.append("Certificate issuer: ")
.append(GeneralNames.getInstance(dIn.readObject()))
.append(nl);
} else {
buf.append(oid.getId());
buf.append(" value = ").append(ASN1Dump.dumpAsString(dIn.readObject())).append(nl);
}
} catch (Exception ex) {
buf.append(oid.getId());
buf.append(" value = ").append("*****").append(nl);
}
} else {
buf.append(nl);
}
}
}
}
return buf.toString();
}
protected void engineSetMode(String mode) throws NoSuchAlgorithmException {
String md = Strings.toUpperCase(mode);
if (md.equals("NONE") || md.equals("ECB")) {
return;
}
if (md.equals("1")) {
privateKeyOnly = true;
publicKeyOnly = false;
return;
} else if (md.equals("2")) {
privateKeyOnly = false;
publicKeyOnly = true;
return;
}
throw new NoSuchAlgorithmException("can't support mode " + mode);
}
protected void engineSetPadding(String padding) throws NoSuchPaddingException {
String pad = Strings.toUpperCase(padding);
if (pad.equals("NOPADDING")) {
cipher = new RSABlindedEngine();
} else if (pad.equals("PKCS1PADDING")) {
cipher = new PKCS1Encoding(new RSABlindedEngine());
} else if (pad.equals("ISO9796-1PADDING")) {
cipher = new ISO9796d1Encoding(new RSABlindedEngine());
} else if (pad.equals("OAEPWITHMD5ANDMGF1PADDING")) {
initFromSpec(
new OAEPParameterSpec(
"MD5", "MGF1", new MGF1ParameterSpec("MD5"), PSource.PSpecified.DEFAULT));
} else if (pad.equals("OAEPPADDING")) {
initFromSpec(OAEPParameterSpec.DEFAULT);
} else if (pad.equals("OAEPWITHSHA1ANDMGF1PADDING")
|| pad.equals("OAEPWITHSHA-1ANDMGF1PADDING")) {
initFromSpec(OAEPParameterSpec.DEFAULT);
} else if (pad.equals("OAEPWITHSHA224ANDMGF1PADDING")
|| pad.equals("OAEPWITHSHA-224ANDMGF1PADDING")) {
initFromSpec(
new OAEPParameterSpec(
"SHA-224", "MGF1", new MGF1ParameterSpec("SHA-224"), PSource.PSpecified.DEFAULT));
} else if (pad.equals("OAEPWITHSHA256ANDMGF1PADDING")
|| pad.equals("OAEPWITHSHA-256ANDMGF1PADDING")) {
initFromSpec(
new OAEPParameterSpec(
"SHA-256", "MGF1", MGF1ParameterSpec.SHA256, PSource.PSpecified.DEFAULT));
} else if (pad.equals("OAEPWITHSHA384ANDMGF1PADDING")
|| pad.equals("OAEPWITHSHA-384ANDMGF1PADDING")) {
initFromSpec(
new OAEPParameterSpec(
"SHA-384", "MGF1", MGF1ParameterSpec.SHA384, PSource.PSpecified.DEFAULT));
} else if (pad.equals("OAEPWITHSHA512ANDMGF1PADDING")
|| pad.equals("OAEPWITHSHA-512ANDMGF1PADDING")) {
initFromSpec(
new OAEPParameterSpec(
"SHA-512", "MGF1", MGF1ParameterSpec.SHA512, PSource.PSpecified.DEFAULT));
} else {
throw new NoSuchPaddingException(padding + " unavailable with RSA.");
}
}
public String toString() {
StringBuffer buf = new StringBuffer();
String nl = Strings.lineSeparator();
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);
}
}
Extensions extensions = c.getTBSCertificate().getExtensions();
if (extensions != null) {
Enumeration e = extensions.oids();
if (e.hasMoreElements()) {
buf.append(" Extensions: \n");
}
while (e.hasMoreElements()) {
ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier) e.nextElement();
Extension ext = extensions.getExtension(oid);
if (ext.getExtnValue() != null) {
byte[] octs = ext.getExtnValue().getOctets();
ASN1InputStream dIn = new ASN1InputStream(octs);
buf.append(" critical(").append(ext.isCritical()).append(") ");
try {
if (oid.equals(Extension.basicConstraints)) {
buf.append(BasicConstraints.getInstance(dIn.readObject())).append(nl);
} else if (oid.equals(Extension.keyUsage)) {
buf.append(KeyUsage.getInstance(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 = ").append("*****").append(nl);
}
} catch (Exception ex) {
buf.append(oid.getId());
// buf.append(" value = ").append(new
// String(Hex.encode(ext.getExtnValue().getOctets()))).append(nl);
buf.append(" value = ").append("*****").append(nl);
}
} else {
buf.append(nl);
}
}
}
return buf.toString();
}
/**
* return the object identifier signified by the passed in name. Null if there is no object
* identifier associated with name.
*
* @return the object identifier associated with name, if present.
*/
public static ASN1ObjectIdentifier getOID(String name) {
return (ASN1ObjectIdentifier) objIds.get(Strings.toLowerCase(name));
}