use of org.spongycastle.asn1.ASN1OctetString in project xwiki-commons by xwiki.
the class BcPBES2AesCipherFactory method getInstance.
@Override
protected PasswordBasedCipher getInstance(boolean forEncryption, byte[] password, KeyDerivationFunc kdfParams, EncryptionScheme scheme) {
KeyDerivationFunction kdf = getKeyDerivationFunction(kdfParams);
// Set key size according to the encryption scheme algorithm used.
kdf.overrideKeySize(getAESKeySize(scheme.getAlgorithm()));
return getPasswordBasedCipher(forEncryption, kdf, new KeyWithIVParameters(kdf.derive(password).getKey(), ((ASN1OctetString) scheme.getParameters()).getOctets()));
}
use of org.spongycastle.asn1.ASN1OctetString in project eblocker by eblocker.
the class OcspCache method getOcspResponderUrl.
private String getOcspResponderUrl(X509Certificate certificate) throws IOException {
byte[] extensionValue = certificate.getExtensionValue(Extension.authorityInfoAccess.getId());
if (extensionValue == null) {
return null;
}
ASN1OctetString octetString = ASN1OctetString.getInstance(extensionValue);
ASN1Primitive primitive = ASN1Primitive.fromByteArray(octetString.getOctets());
AuthorityInformationAccess authorityInformationAccessExtension = AuthorityInformationAccess.getInstance(primitive);
for (AccessDescription i : authorityInformationAccessExtension.getAccessDescriptions()) {
if (i.getAccessMethod().equals(OCSPObjectIdentifiers.id_pkix_ocsp)) {
return i.getAccessLocation().getName().toString();
}
}
return null;
}
use of org.spongycastle.asn1.ASN1OctetString in project ldapsdk by pingidentity.
the class ExtendedRequest method toCode.
/**
* {@inheritDoc}
*/
@Override()
public void toCode(@NotNull final List<String> lineList, @NotNull final String requestID, final int indentSpaces, final boolean includeProcessing) {
// Create the request variable.
final ArrayList<ToCodeArgHelper> constructorArgs = new ArrayList<>(3);
constructorArgs.add(ToCodeArgHelper.createString(oid, "Request OID"));
constructorArgs.add(ToCodeArgHelper.createASN1OctetString(value, "Request Value"));
final Control[] controls = getControls();
if (controls.length > 0) {
constructorArgs.add(ToCodeArgHelper.createControlArray(controls, "Request Controls"));
}
ToCodeHelper.generateMethodCall(lineList, indentSpaces, "ExtendedRequest", requestID + "Request", "new ExtendedRequest", constructorArgs);
// Add lines for processing the request and obtaining the result.
if (includeProcessing) {
// Generate a string with the appropriate indent.
final StringBuilder buffer = new StringBuilder();
for (int i = 0; i < indentSpaces; i++) {
buffer.append(' ');
}
final String indent = buffer.toString();
lineList.add("");
lineList.add(indent + "try");
lineList.add(indent + '{');
lineList.add(indent + " ExtendedResult " + requestID + "Result = connection.processExtendedOperation(" + requestID + "Request);");
lineList.add(indent + " // The extended operation was processed and " + "we have a result.");
lineList.add(indent + " // This does not necessarily mean that the " + "operation was successful.");
lineList.add(indent + " // Examine the result details for more " + "information.");
lineList.add(indent + " ResultCode resultCode = " + requestID + "Result.getResultCode();");
lineList.add(indent + " String message = " + requestID + "Result.getMessage();");
lineList.add(indent + " String matchedDN = " + requestID + "Result.getMatchedDN();");
lineList.add(indent + " String[] referralURLs = " + requestID + "Result.getReferralURLs();");
lineList.add(indent + " String responseOID = " + requestID + "Result.getOID();");
lineList.add(indent + " ASN1OctetString responseValue = " + requestID + "Result.getValue();");
lineList.add(indent + " Control[] responseControls = " + requestID + "Result.getResponseControls();");
lineList.add(indent + '}');
lineList.add(indent + "catch (LDAPException e)");
lineList.add(indent + '{');
lineList.add(indent + " // A problem was encountered while attempting " + "to process the extended operation.");
lineList.add(indent + " // Maybe the following will help explain why.");
lineList.add(indent + " ResultCode resultCode = e.getResultCode();");
lineList.add(indent + " String message = e.getMessage();");
lineList.add(indent + " String matchedDN = e.getMatchedDN();");
lineList.add(indent + " String[] referralURLs = e.getReferralURLs();");
lineList.add(indent + " Control[] responseControls = " + "e.getResponseControls();");
lineList.add(indent + '}');
}
}
use of org.spongycastle.asn1.ASN1OctetString in project ldapsdk by pingidentity.
the class ExtendedResult method readExtendedResultFrom.
/**
* Creates a new extended result object with the provided message ID and with
* the protocol op and controls read from the given ASN.1 stream reader.
*
* @param messageID The LDAP message ID for the LDAP message that is
* associated with this extended result.
* @param messageSequence The ASN.1 stream reader sequence used in the
* course of reading the LDAP message elements.
* @param reader The ASN.1 stream reader from which to read the
* protocol op and controls.
*
* @return The decoded extended result.
*
* @throws LDAPException If a problem occurs while reading or decoding data
* from the ASN.1 stream reader.
*/
@NotNull()
static ExtendedResult readExtendedResultFrom(final int messageID, @NotNull final ASN1StreamReaderSequence messageSequence, @NotNull final ASN1StreamReader reader) throws LDAPException {
try {
final ASN1StreamReaderSequence protocolOpSequence = reader.beginSequence();
final ResultCode resultCode = ResultCode.valueOf(reader.readEnumerated());
String matchedDN = reader.readString();
if (matchedDN.length() == 0) {
matchedDN = null;
}
String diagnosticMessage = reader.readString();
if (diagnosticMessage.length() == 0) {
diagnosticMessage = null;
}
String[] referralURLs = null;
String oid = null;
ASN1OctetString value = null;
while (protocolOpSequence.hasMoreElements()) {
final byte type = (byte) reader.peek();
switch(type) {
case TYPE_REFERRAL_URLS:
final ArrayList<String> refList = new ArrayList<>(1);
final ASN1StreamReaderSequence refSequence = reader.beginSequence();
while (refSequence.hasMoreElements()) {
refList.add(reader.readString());
}
referralURLs = new String[refList.size()];
refList.toArray(referralURLs);
break;
case TYPE_EXTENDED_RESPONSE_OID:
oid = reader.readString();
break;
case TYPE_EXTENDED_RESPONSE_VALUE:
value = new ASN1OctetString(type, reader.readBytes());
break;
default:
throw new LDAPException(ResultCode.DECODING_ERROR, ERR_EXTENDED_RESULT_INVALID_ELEMENT.get(StaticUtils.toHex(type)));
}
}
Control[] controls = NO_CONTROLS;
if (messageSequence.hasMoreElements()) {
final ArrayList<Control> controlList = new ArrayList<>(1);
final ASN1StreamReaderSequence controlSequence = reader.beginSequence();
while (controlSequence.hasMoreElements()) {
controlList.add(Control.readFrom(reader));
}
controls = new Control[controlList.size()];
controlList.toArray(controls);
}
return new ExtendedResult(messageID, resultCode, diagnosticMessage, matchedDN, referralURLs, oid, value, controls);
} catch (final LDAPException le) {
Debug.debugException(le);
throw le;
} catch (final Exception e) {
Debug.debugException(e);
throw new LDAPException(ResultCode.DECODING_ERROR, ERR_EXTENDED_RESULT_CANNOT_DECODE.get(StaticUtils.getExceptionMessage(e)), e);
}
}
use of org.spongycastle.asn1.ASN1OctetString in project ldapsdk by pingidentity.
the class Filter method readFrom.
/**
* Reads and decodes a search filter from the provided ASN.1 stream reader.
*
* @param reader The ASN.1 stream reader from which to read the filter.
*
* @return The decoded search filter.
*
* @throws LDAPException If an error occurs while reading or parsing the
* search filter.
*/
@NotNull()
public static Filter readFrom(@NotNull final ASN1StreamReader reader) throws LDAPException {
try {
final Filter[] filterComps;
final Filter notComp;
final String attrName;
final ASN1OctetString assertionValue;
final ASN1OctetString subInitial;
final ASN1OctetString[] subAny;
final ASN1OctetString subFinal;
final String matchingRuleID;
final boolean dnAttributes;
final byte filterType = (byte) reader.peek();
switch(filterType) {
case FILTER_TYPE_AND:
case FILTER_TYPE_OR:
final ArrayList<Filter> comps = new ArrayList<>(5);
final ASN1StreamReaderSet elementSet = reader.beginSet();
while (elementSet.hasMoreElements()) {
comps.add(readFrom(reader));
}
filterComps = new Filter[comps.size()];
comps.toArray(filterComps);
notComp = null;
attrName = null;
assertionValue = null;
subInitial = null;
subAny = NO_SUB_ANY;
subFinal = null;
matchingRuleID = null;
dnAttributes = false;
break;
case FILTER_TYPE_NOT:
final ASN1Element notFilterElement;
try {
final ASN1Element e = reader.readElement();
notFilterElement = ASN1Element.decode(e.getValue());
} catch (final ASN1Exception ae) {
Debug.debugException(ae);
throw new LDAPException(ResultCode.DECODING_ERROR, ERR_FILTER_CANNOT_DECODE_NOT_COMP.get(StaticUtils.getExceptionMessage(ae)), ae);
}
notComp = decode(notFilterElement);
filterComps = NO_FILTERS;
attrName = null;
assertionValue = null;
subInitial = null;
subAny = NO_SUB_ANY;
subFinal = null;
matchingRuleID = null;
dnAttributes = false;
break;
case FILTER_TYPE_EQUALITY:
case FILTER_TYPE_GREATER_OR_EQUAL:
case FILTER_TYPE_LESS_OR_EQUAL:
case FILTER_TYPE_APPROXIMATE_MATCH:
reader.beginSequence();
attrName = reader.readString();
assertionValue = new ASN1OctetString(reader.readBytes());
filterComps = NO_FILTERS;
notComp = null;
subInitial = null;
subAny = NO_SUB_ANY;
subFinal = null;
matchingRuleID = null;
dnAttributes = false;
break;
case FILTER_TYPE_SUBSTRING:
reader.beginSequence();
attrName = reader.readString();
ASN1OctetString tempSubInitial = null;
ASN1OctetString tempSubFinal = null;
final ArrayList<ASN1OctetString> subAnyList = new ArrayList<>(1);
final ASN1StreamReaderSequence subSequence = reader.beginSequence();
while (subSequence.hasMoreElements()) {
final byte type = (byte) reader.peek();
final ASN1OctetString s = new ASN1OctetString(type, reader.readBytes());
switch(type) {
case SUBSTRING_TYPE_SUBINITIAL:
tempSubInitial = s;
break;
case SUBSTRING_TYPE_SUBANY:
subAnyList.add(s);
break;
case SUBSTRING_TYPE_SUBFINAL:
tempSubFinal = s;
break;
default:
throw new LDAPException(ResultCode.DECODING_ERROR, ERR_FILTER_INVALID_SUBSTR_TYPE.get(StaticUtils.toHex(type)));
}
}
subInitial = tempSubInitial;
subFinal = tempSubFinal;
subAny = new ASN1OctetString[subAnyList.size()];
subAnyList.toArray(subAny);
filterComps = NO_FILTERS;
notComp = null;
assertionValue = null;
matchingRuleID = null;
dnAttributes = false;
break;
case FILTER_TYPE_PRESENCE:
attrName = reader.readString();
filterComps = NO_FILTERS;
notComp = null;
assertionValue = null;
subInitial = null;
subAny = NO_SUB_ANY;
subFinal = null;
matchingRuleID = null;
dnAttributes = false;
break;
case FILTER_TYPE_EXTENSIBLE_MATCH:
String tempAttrName = null;
ASN1OctetString tempAssertionValue = null;
String tempMatchingRuleID = null;
boolean tempDNAttributes = false;
final ASN1StreamReaderSequence emSequence = reader.beginSequence();
while (emSequence.hasMoreElements()) {
final byte type = (byte) reader.peek();
switch(type) {
case EXTENSIBLE_TYPE_ATTRIBUTE_NAME:
tempAttrName = reader.readString();
break;
case EXTENSIBLE_TYPE_MATCHING_RULE_ID:
tempMatchingRuleID = reader.readString();
break;
case EXTENSIBLE_TYPE_MATCH_VALUE:
tempAssertionValue = new ASN1OctetString(type, reader.readBytes());
break;
case EXTENSIBLE_TYPE_DN_ATTRIBUTES:
tempDNAttributes = reader.readBoolean();
break;
default:
throw new LDAPException(ResultCode.DECODING_ERROR, ERR_FILTER_EXTMATCH_INVALID_TYPE.get(StaticUtils.toHex(type)));
}
}
if ((tempAttrName == null) && (tempMatchingRuleID == null)) {
throw new LDAPException(ResultCode.DECODING_ERROR, ERR_FILTER_EXTMATCH_NO_ATTR_OR_MRID.get());
}
if (tempAssertionValue == null) {
throw new LDAPException(ResultCode.DECODING_ERROR, ERR_FILTER_EXTMATCH_NO_VALUE.get());
}
attrName = tempAttrName;
assertionValue = tempAssertionValue;
matchingRuleID = tempMatchingRuleID;
dnAttributes = tempDNAttributes;
filterComps = NO_FILTERS;
notComp = null;
subInitial = null;
subAny = NO_SUB_ANY;
subFinal = null;
break;
default:
throw new LDAPException(ResultCode.DECODING_ERROR, ERR_FILTER_ELEMENT_INVALID_TYPE.get(StaticUtils.toHex(filterType)));
}
return new Filter(null, filterType, filterComps, notComp, attrName, assertionValue, subInitial, subAny, subFinal, matchingRuleID, dnAttributes);
} catch (final LDAPException le) {
Debug.debugException(le);
throw le;
} catch (final Exception e) {
Debug.debugException(e);
throw new LDAPException(ResultCode.DECODING_ERROR, ERR_FILTER_CANNOT_DECODE.get(StaticUtils.getExceptionMessage(e)), e);
}
}
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