Example usage for java.security SignatureException toString

Introduction

In this page you can find the example usage for java.security SignatureException toString.

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:com.netscape.cmscore.apps.CMSEngine.java

/**
 * sign some known data to determine if signing key is botched;
 * if so, proceed to graceful shutdown//from ww  w  .  j a va  2  s .co  m
 */
public void checkForAndAutoShutdown() {
    String method = "CMSEngine: checkForAndAutoShutdown: ";
    logger.debug(method + "begins");

    try {
        boolean allowShutdown = mConfig.getBoolean("autoShutdown.allowed", false);
        if ((!allowShutdown) || (mSigningKey == null) || (mSigningData == null)) {
            logger.debug(method + "autoShutdown not allowed");
            return;
        }
        logger.debug(method + "autoShutdown allowed");
        CryptoToken token = ((org.mozilla.jss.pkcs11.PK11PrivKey) mSigningKey).getOwningToken();
        SignatureAlgorithm signAlg = Cert.mapAlgorithmToJss("SHA256withRSA");
        Signature signer = token.getSignatureContext(signAlg);

        signer.initSign(mSigningKey);
        signer.update(mSigningData);
        byte[] result = signer.sign();
        logger.debug(method + " signining successful: " + new String(result));
    } catch (SignatureException e) {

        //Let's write to the error console in case we are in a bad memory situation
        //This will be the most likely to work, giving us a record of the signing failure
        ConsoleError.send(new SystemEvent(CMS.getUserMessage("CMS_CA_SIGNING_OPERATION_FAILED", e.toString())));

        logger.warn(method + "autoShutdown for " + e.getMessage(), e);

        autoShutdown();
    } catch (Exception e) {
        logger.warn(method + "continue for " + e.getMessage(), e);
    }
    logger.debug(method + "passed; continue");
}

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