Example usage for org.bouncycastle.asn1.x509.qualified TypeOfBiometricData equals

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.x509.qualified TypeOfBiometricData equals.

Prototype

public boolean equals(Object o) 

Source Link

Usage

From source file:org.xipki.pki.ca.qa.ExtensionsChecker.java

License:Open Source License

private void checkExtensionBiometricInfo(final StringBuilder failureMsg, final byte[] extensionValue,
        final Extensions requestedExtensions, final ExtensionControl extControl) {
    BiometricInfoOption conf = certProfile.getBiometricInfo();

    if (conf == null) {
        failureMsg.append("extension is present but not expected; ");
        return;//from   w w w  . j a  va  2  s .c  o  m
    }

    ASN1Encodable extInRequest = null;
    if (requestedExtensions != null) {
        extInRequest = requestedExtensions.getExtensionParsedValue(Extension.biometricInfo);
    }

    if (extInRequest == null) {
        failureMsg.append("extension is present but not expected; ");
        return;
    }

    ASN1Sequence extValueInReq = ASN1Sequence.getInstance(extInRequest);
    final int expSize = extValueInReq.size();

    ASN1Sequence extValue = ASN1Sequence.getInstance(extensionValue);
    final int isSize = extValue.size();
    if (isSize != expSize) {
        addViolation(failureMsg, "number of biometricData", isSize, expSize);
        return;
    }

    for (int i = 0; i < expSize; i++) {
        BiometricData isData = BiometricData.getInstance(extValue.getObjectAt(i));
        BiometricData expData = BiometricData.getInstance(extValueInReq.getObjectAt(i));

        TypeOfBiometricData isType = isData.getTypeOfBiometricData();
        TypeOfBiometricData expType = expData.getTypeOfBiometricData();
        if (!isType.equals(expType)) {
            String isStr = isType.isPredefined() ? Integer.toString(isType.getPredefinedBiometricType())
                    : isType.getBiometricDataOid().getId();
            String expStr = expType.isPredefined() ? Integer.toString(expType.getPredefinedBiometricType())
                    : expType.getBiometricDataOid().getId();

            addViolation(failureMsg, "biometricData[" + i + "].typeOfBiometricData", isStr, expStr);
        }

        ASN1ObjectIdentifier is = isData.getHashAlgorithm().getAlgorithm();
        ASN1ObjectIdentifier exp = expData.getHashAlgorithm().getAlgorithm();
        if (!is.equals(exp)) {
            addViolation(failureMsg, "biometricData[" + i + "].hashAlgorithm", is.getId(), exp.getId());
        }

        ASN1Encodable isHashAlgoParam = isData.getHashAlgorithm().getParameters();
        if (isHashAlgoParam == null) {
            failureMsg.append("biometricData[").append(i).append("].hashAlgorithm.parameters is 'present'");
            failureMsg.append(" but expected 'absent'; ");
        } else {
            try {
                byte[] isBytes = isHashAlgoParam.toASN1Primitive().getEncoded();
                if (!Arrays.equals(isBytes, DER_NULL)) {
                    addViolation(failureMsg, "biometricData[" + i + "].biometricDataHash.parameters",
                            hex(isBytes), hex(DER_NULL));
                }
            } catch (IOException ex) {
                failureMsg.append("biometricData[").append(i)
                        .append("].biometricDataHash.parameters has incorrect syntax; ");
            }
        }

        byte[] isBytes = isData.getBiometricDataHash().getOctets();
        byte[] expBytes = expData.getBiometricDataHash().getOctets();
        if (!Arrays.equals(isBytes, expBytes)) {
            addViolation(failureMsg, "biometricData[" + i + "].biometricDataHash", hex(isBytes), hex(expBytes));
        }

        DERIA5String str = isData.getSourceDataUri();
        String isSourceDataUri = (str == null) ? null : str.getString();

        String expSourceDataUri = null;
        if (conf.getSourceDataUriOccurrence() != TripleState.FORBIDDEN) {
            str = expData.getSourceDataUri();
            expSourceDataUri = (str == null) ? null : str.getString();
        }

        if (expSourceDataUri == null) {
            if (isSourceDataUri != null) {
                addViolation(failureMsg, "biometricData[" + i + "].sourceDataUri", "present", "absent");
            }
        } else {
            if (isSourceDataUri == null) {
                failureMsg.append("biometricData[").append(i).append("].sourceDataUri is 'absent'");
                failureMsg.append(" but expected 'present'; ");
            } else if (!isSourceDataUri.equals(expSourceDataUri)) {
                addViolation(failureMsg, "biometricData[" + i + "].sourceDataUri", isSourceDataUri,
                        expSourceDataUri);
            }
        }
    }
}

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