Example usage for java.security SignatureException SignatureException

Introduction

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

Prototype

public SignatureException() 

Source Link

Document

Constructs a SignatureException with no detail message.

Usage

From source file:org.jgrades.lic.service.LicenceManagingServiceImpl.java

@Override
public Licence installLicence(String licencePath, String signaturePath) {
    LOGGER.debug("Starting installation of licence: {} with signature: {}", licencePath, signaturePath);
    Licence licence = null;//from  w ww  . jav a 2 s  . co m
    try {
        licence = licenceDecryptionService.decrypt(keystorePath, secDataPath, licencePath);
        LOGGER.debug("Licence file decrypted correctly");
        boolean isValid = licenceDecryptionService.validSignature(keystorePath, secDataPath, licencePath,
                signaturePath);

        if (isValid) {
            LOGGER.debug("Signature matches to the licence file. Saving licence in system");
            LicenceEntity licenceEntity = mapper.map(licence, LicenceEntity.class);
            licenceEntity.setLicenceFilePath(licencePath);
            licenceEntity.setSignatureFilePath(signaturePath);
            licenceRepository.save(licenceEntity);
            LOGGER.debug("Licence saved in system");
        } else {
            LOGGER.debug("Signature doesn't match to the licence file");
            throw new SignatureException();
        }
    } catch (IOException | LicenceCryptographyException | SignatureException e) {
        LOGGER.error("Exception during attempt to install licence: {} with signature: {}", licencePath,
                signaturePath, e);
        throw new UnreliableLicenceException(e);
    }
    return licence;
}

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From source file:be.fedict.commons.eid.jca.BeIDSignature.java

@Override
protected byte[] engineSign() throws SignatureException {
    LOG.debug("engineSign");
    final byte[] digestValue;
    String digestAlgo;//from  www  .j  a  v a2 s .  c om
    if (null != this.messageDigest) {
        digestValue = this.messageDigest.digest();
        digestAlgo = this.messageDigest.getAlgorithm();
        if (this.signatureAlgorithm.endsWith("andMGF1")) {
            digestAlgo += "-PSS";
        }
    } else if (null != this.precomputedDigestOutputStream) {
        digestValue = this.precomputedDigestOutputStream.toByteArray();
        digestAlgo = "NONE";
    } else {
        throw new SignatureException();
    }
    return this.privateKey.sign(digestValue, digestAlgo);
}

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