Package org.apache.poi.poifs.filesystem

Examples of org.apache.poi.poifs.filesystem.DocumentInputStream.readInt()

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    public EncryptionInfo(DirectoryNode dir) throws IOException {
        DocumentInputStream dis = dir.createDocumentInputStream("EncryptionInfo");
        versionMajor = dis.readShort();
        versionMinor = dis.readShort();
        encryptionFlags = dis.readInt();
       
        EncryptionMode encryptionMode;
        if (versionMajor == agile.versionMajor
            && versionMinor == agile.versionMinor
            && encryptionFlags == agile.encryptionFlags) {
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    public EncryptionInfo(DirectoryNode dir) throws IOException {
        DocumentInputStream dis = dir.createDocumentInputStream("EncryptionInfo");
        versionMajor = dis.readShort();
        versionMinor = dis.readShort();
        encryptionFlags = dis.readInt();
       
        EncryptionMode encryptionMode;
        if (versionMajor == agile.versionMajor
            && versionMinor == agile.versionMinor
            && encryptionFlags == agile.encryptionFlags) {
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    public EncryptionInfo(DirectoryNode dir) throws IOException {
        DocumentInputStream dis = dir.createDocumentInputStream("EncryptionInfo");

        versionMajor = dis.readShort();
        versionMinor = dis.readShort();
        encryptionFlags = dis.readInt();

        int hSize = dis.readInt();

        header = new EncryptionHeader(dis);
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        versionMajor = dis.readShort();
        versionMinor = dis.readShort();
        encryptionFlags = dis.readInt();

        int hSize = dis.readInt();

        header = new EncryptionHeader(dis);

        if (header.getAlgorithm()==EncryptionHeader.ALGORITHM_RC4) {
            verifier = new EncryptionVerifier(dis, 20);
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    public EncryptionInfo(POIFSFileSystem fs) throws IOException {
        DocumentInputStream dis = fs.createDocumentInputStream("EncryptionInfo");

        versionMajor = dis.readShort();
        versionMinor = dis.readShort();
        encryptionFlags = dis.readInt();

        int hSize = dis.readInt();

        header = new EncryptionHeader(dis);
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        versionMajor = dis.readShort();
        versionMinor = dis.readShort();
        encryptionFlags = dis.readInt();

        int hSize = dis.readInt();

        header = new EncryptionHeader(dis);

        if (header.getAlgorithm()==EncryptionHeader.ALGORITHM_RC4) {
            verifier = new EncryptionVerifier(dis, 20);
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    public EncryptionInfo(DirectoryNode dir) throws IOException {
        DocumentInputStream dis = dir.createDocumentInputStream("EncryptionInfo");
        versionMajor = dis.readShort();
        versionMinor = dis.readShort();

        encryptionFlags = dis.readInt();

        if (versionMajor == 4 && versionMinor == 4 && encryptionFlags == 0x40) {
            StringBuilder builder = new StringBuilder();
            byte[] xmlDescriptor = new byte[dis.available()];
            dis.read(xmlDescriptor);
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                builder.append((char)b);
            String descriptor = builder.toString();
            header = new EncryptionHeader(descriptor);
            verifier = new EncryptionVerifier(descriptor);
        } else {
            int hSize = dis.readInt();
            header = new EncryptionHeader(dis);
            if (header.getAlgorithm()==EncryptionHeader.ALGORITHM_RC4) {
                verifier = new EncryptionVerifier(dis, 20);
            } else {
                verifier = new EncryptionVerifier(dis, 32);
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