sun.security.provider.certpath.AlgorithmChecker Java Examples

The following examples show how to use sun.security.provider.certpath.AlgorithmChecker. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: SSLContextImpl.java    From openjsse with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints,
        boolean checkClientTrusted) throws CertificateException {
    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker =
                new AlgorithmChecker(constraints, null,
                        (checkClientTrusted ? Validator.VAR_TLS_CLIENT :
                                    Validator.VAR_TLS_SERVER));
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                X509Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates do not conform to algorithm constraints", cpve);
    }
}
Example #2
Source File: SSLContextImpl.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints,
        boolean checkClientTrusted) throws CertificateException {

    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker =
                    new AlgorithmChecker(constraints, null,
                            (checkClientTrusted ? Validator.VAR_TLS_CLIENT :
                                        Validator.VAR_TLS_SERVER));
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates do not conform to algorithm constraints", cpve);
    }
}
Example #3
Source File: SSLContextImpl.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints,
        boolean checkClientTrusted) throws CertificateException {

    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker =
                    new AlgorithmChecker(constraints, null,
                            (checkClientTrusted ? Validator.VAR_TLS_CLIENT :
                                        Validator.VAR_TLS_SERVER));
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates do not conform to algorithm constraints", cpve);
    }
}
Example #4
Source File: SSLContextImpl.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints) throws CertificateException {

    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker = new AlgorithmChecker(constraints);
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates does not conform to algorithm constraints");
    }
}
Example #5
Source File: SSLContextImpl.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints,
        boolean checkClientTrusted) throws CertificateException {

    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker =
                    new AlgorithmChecker(constraints, null,
                            (checkClientTrusted ? Validator.VAR_TLS_CLIENT :
                                        Validator.VAR_TLS_SERVER));
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates do not conform to algorithm constraints", cpve);
    }
}
Example #6
Source File: SSLContextImpl.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints, boolean isClient) throws CertificateException {

    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker =
                    new AlgorithmChecker(constraints, null,
                            (isClient ? Validator.VAR_TLS_CLIENT : Validator.VAR_TLS_SERVER));
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates do not conform to algorithm constraints", cpve);
    }
}
Example #7
Source File: SSLContextImpl.java    From Bytecoder with Apache License 2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints,
        boolean checkClientTrusted) throws CertificateException {
    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker =
                new AlgorithmChecker(constraints, null,
                        (checkClientTrusted ? Validator.VAR_TLS_CLIENT :
                                    Validator.VAR_TLS_SERVER));
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                X509Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates do not conform to algorithm constraints", cpve);
    }
}
Example #8
Source File: SSLContextImpl.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints, boolean isClient) throws CertificateException {

    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker =
                    new AlgorithmChecker(constraints, null,
                            (isClient ? Validator.VAR_TLS_CLIENT : Validator.VAR_TLS_SERVER));
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates do not conform to algorithm constraints", cpve);
    }
}
Example #9
Source File: SSLContextImpl.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints) throws CertificateException {

    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker = new AlgorithmChecker(constraints);
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates do not conform to algorithm constraints", cpve);
    }
}
Example #10
Source File: SSLContextImpl.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints) throws CertificateException {

    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker = new AlgorithmChecker(constraints);
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates does not conform to algorithm constraints");
    }
}
Example #11
Source File: SSLContextImpl.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints) throws CertificateException {

    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker = new AlgorithmChecker(constraints);
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates does not conform to algorithm constraints");
    }
}
Example #12
Source File: SSLContextImpl.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints) throws CertificateException {

    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker = new AlgorithmChecker(constraints);
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates does not conform to algorithm constraints");
    }
}
Example #13
Source File: SSLContextImpl.java    From jdk8u_jdk with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints,
        boolean checkClientTrusted) throws CertificateException {

    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker =
                    new AlgorithmChecker(constraints, null,
                            (checkClientTrusted ? Validator.VAR_TLS_CLIENT :
                                        Validator.VAR_TLS_SERVER));
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates do not conform to algorithm constraints", cpve);
    }
}
Example #14
Source File: SSLContextImpl.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints) throws CertificateException {

    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker = new AlgorithmChecker(constraints);
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates does not conform to algorithm constraints");
    }
}
Example #15
Source File: SSLContextImpl.java    From jdk8u-dev-jdk with GNU General Public License v2.0 5 votes vote down vote up 
private void checkAlgorithmConstraints(X509Certificate[] chain,
        AlgorithmConstraints constraints) throws CertificateException {

    try {
        // Does the certificate chain end with a trusted certificate?
        int checkedLength = chain.length - 1;

        Collection<X509Certificate> trustedCerts = new HashSet<>();
        X509Certificate[] certs = tm.getAcceptedIssuers();
        if ((certs != null) && (certs.length > 0)){
            Collections.addAll(trustedCerts, certs);
        }

        if (trustedCerts.contains(chain[checkedLength])) {
                checkedLength--;
        }

        // A forward checker, need to check from trust to target
        if (checkedLength >= 0) {
            AlgorithmChecker checker = new AlgorithmChecker(constraints);
            checker.init(false);
            for (int i = checkedLength; i >= 0; i--) {
                Certificate cert = chain[i];
                // We don't care about the unresolved critical extensions.
                checker.check(cert, Collections.<String>emptySet());
            }
        }
    } catch (CertPathValidatorException cpve) {
        throw new CertificateException(
            "Certificates does not conform to algorithm constraints");
    }
}