Example usage for org.bouncycastle.asn1.icao LDSSecurityObject LDSSecurityObject

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.icao LDSSecurityObject LDSSecurityObject.

Prototype

public LDSSecurityObject(AlgorithmIdentifier digestAlgorithmIdentifier, DataGroupHash[] datagroupHash) 

Source Link

Usage

From source file:org.jmrtd.lds.SODFile.java

License:Open Source License

private static ContentInfo toContentInfo(String contentTypeOID, String digestAlgorithm,
        Map<Integer, byte[]> dataGroupHashes, String ldsVersion, String unicodeVersion)
        throws NoSuchAlgorithmException, IOException {
    DataGroupHash[] dataGroupHashesArray = new DataGroupHash[dataGroupHashes.size()];
    int i = 0;/*from w w w.j a  va 2 s .c  o  m*/
    for (int dataGroupNumber : dataGroupHashes.keySet()) {
        byte[] hashBytes = dataGroupHashes.get(dataGroupNumber);
        DataGroupHash hash = new DataGroupHash(dataGroupNumber, new DEROctetString(hashBytes));
        dataGroupHashesArray[i++] = hash;
    }
    AlgorithmIdentifier digestAlgorithmIdentifier = new AlgorithmIdentifier(
            new ASN1ObjectIdentifier(SignedDataUtil.lookupOIDByMnemonic(digestAlgorithm)));
    LDSSecurityObject securityObject = null;
    if (ldsVersion == null) {
        securityObject = new LDSSecurityObject(digestAlgorithmIdentifier, dataGroupHashesArray);
    } else {
        securityObject = new LDSSecurityObject(digestAlgorithmIdentifier, dataGroupHashesArray,
                new LDSVersionInfo(ldsVersion, unicodeVersion));
    }

    return new ContentInfo(new ASN1ObjectIdentifier(contentTypeOID), new DEROctetString(securityObject));
}

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From source file:passwdmanager.hig.no.lds.DG_SOD.java

private static ContentInfo createContentInfo(String digestAlgorithm, Map<Integer, byte[]> dataGroupHashes)
        throws NoSuchAlgorithmException {
    DataGroupHash[] dataGroupHashesArray = new DataGroupHash[dataGroupHashes.size()];
    int i = 0;/*w  ww  .j  av a  2  s.com*/
    for (int dataGroupNumber : dataGroupHashes.keySet()) {
        byte[] hashBytes = dataGroupHashes.get(dataGroupNumber);
        DataGroupHash hash = new DataGroupHash(dataGroupNumber, new DEROctetString(hashBytes));
        dataGroupHashesArray[i++] = hash;
    }
    AlgorithmIdentifier digestAlgorithmIdentifier = new AlgorithmIdentifier(
            lookupOIDByMnemonic(digestAlgorithm), new DERNull());
    LDSSecurityObject sObject2 = new LDSSecurityObject(digestAlgorithmIdentifier, dataGroupHashesArray);
    return new ContentInfo(ICAO_SOD_OID, new DEROctetString(sObject2));
}

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