@Override public String toString() { StringBuilder buffer = new StringBuilder(); buffer.append("[FILEPASS]\n"); buffer.append(" .type = ").append(HexDump.shortToHex(encryptionType)).append('\n'); String prefix = " ."+encryptionInfo.getEncryptionMode(); buffer.append(prefix+".info = ").append(HexDump.shortToHex(encryptionInfo.getVersionMajor())).append('\n'); buffer.append(prefix+".ver = ").append(HexDump.shortToHex(encryptionInfo.getVersionMinor())).append('\n'); buffer.append(prefix+".salt = ").append(HexDump.toHex(encryptionInfo.getVerifier().getSalt())).append('\n'); buffer.append(prefix+".verifier = ").append(HexDump.toHex(encryptionInfo.getVerifier().getEncryptedVerifier())).append('\n'); buffer.append(prefix+".verifierHash = ").append(HexDump.toHex(encryptionInfo.getVerifier().getEncryptedVerifierHash())).append('\n'); buffer.append("[/FILEPASS]\n"); return buffer.toString(); } }
@Override public void write(LittleEndianByteArrayOutputStream bos) { bos.writeShort(info.getVersionMajor()); bos.writeShort(info.getVersionMinor()); header.write(bos); verifier.write(bos); } };
@Override public void write(LittleEndianByteArrayOutputStream bos) { bos.writeShort(info.getVersionMajor()); bos.writeShort(info.getVersionMinor()); bos.writeInt(info.getEncryptionFlags()); header.write(bos); verifier.write(bos); } };
@Override public void write(LittleEndianByteArrayOutputStream bos) { // EncryptionVersionInfo (4 bytes): A Version structure (section 2.1.4), where // Version.vMajor MUST be 0x0004 and Version.vMinor MUST be 0x0004 bos.writeShort(info.getVersionMajor()); bos.writeShort(info.getVersionMinor()); // Reserved (4 bytes): A value that MUST be 0x00000040 bos.writeInt(info.getEncryptionFlags()); EncryptionDocument ed = createEncryptionDocument(); marshallEncryptionDocument(ed, bos); } };
/** * initialize the builder from a stream */ @Override public void initialize(EncryptionInfo info, LittleEndianInput dis) throws IOException { /* int hSize = */ dis.readInt(); StandardEncryptionHeader header = new StandardEncryptionHeader(dis); info.setHeader(header); info.setVerifier(new StandardEncryptionVerifier(dis, header)); if (info.getVersionMinor() == 2 && (info.getVersionMajor() == 3 || info.getVersionMajor() == 4)) { StandardDecryptor dec = new StandardDecryptor(); dec.setEncryptionInfo(info); info.setDecryptor(dec); } }
@Override public void initialize(EncryptionInfo info, LittleEndianInput dis) throws IOException { int vMajor = info.getVersionMajor(); int vMinor = info.getVersionMinor(); assert (vMajor == 1 && vMinor == 1); info.setHeader(new BinaryRC4EncryptionHeader()); info.setVerifier(new BinaryRC4EncryptionVerifier(dis)); Decryptor dec = new BinaryRC4Decryptor(); dec.setEncryptionInfo(info); info.setDecryptor(dec); Encryptor enc = new BinaryRC4Encryptor(); enc.setEncryptionInfo(info); info.setEncryptor(enc); }
@Override public void initialize(EncryptionInfo info, LittleEndianInput dis) throws IOException { EncryptionDocument ed = parseDescriptor((InputStream)dis); info.setHeader(new AgileEncryptionHeader(ed)); info.setVerifier(new AgileEncryptionVerifier(ed)); if (info.getVersionMajor() == EncryptionMode.agile.versionMajor && info.getVersionMinor() == EncryptionMode.agile.versionMinor) { AgileDecryptor dec = new AgileDecryptor(); dec.setEncryptionInfo(info); info.setDecryptor(dec); AgileEncryptor enc = new AgileEncryptor(); enc.setEncryptionInfo(info); info.setEncryptor(enc); } }
@SuppressWarnings("resource") @Override public void serialize(LittleEndianOutput out) { out.writeShort(encryptionType); byte data[] = new byte[1024]; LittleEndianByteArrayOutputStream bos = new LittleEndianByteArrayOutputStream(data, 0); // NOSONAR switch (encryptionInfo.getEncryptionMode()) { case xor: ((XOREncryptionHeader)encryptionInfo.getHeader()).write(bos); ((XOREncryptionVerifier)encryptionInfo.getVerifier()).write(bos); break; case binaryRC4: out.writeShort(encryptionInfo.getVersionMajor()); out.writeShort(encryptionInfo.getVersionMinor()); ((BinaryRC4EncryptionHeader)encryptionInfo.getHeader()).write(bos); ((BinaryRC4EncryptionVerifier)encryptionInfo.getVerifier()).write(bos); break; case cryptoAPI: out.writeShort(encryptionInfo.getVersionMajor()); out.writeShort(encryptionInfo.getVersionMinor()); out.writeInt(encryptionInfo.getEncryptionFlags()); ((CryptoAPIEncryptionHeader)encryptionInfo.getHeader()).write(bos); ((CryptoAPIEncryptionVerifier)encryptionInfo.getVerifier()).write(bos); break; default: throw new EncryptedDocumentException("not supported"); } out.write(data, 0, bos.getWriteIndex()); }
@Override public String toString() { StringBuilder buffer = new StringBuilder(); buffer.append("[FILEPASS]\n"); buffer.append(" .type = ").append(HexDump.shortToHex(encryptionType)).append('\n'); String prefix = " ."+encryptionInfo.getEncryptionMode(); buffer.append(prefix+".info = ").append(HexDump.shortToHex(encryptionInfo.getVersionMajor())).append('\n'); buffer.append(prefix+".ver = ").append(HexDump.shortToHex(encryptionInfo.getVersionMinor())).append('\n'); buffer.append(prefix+".salt = ").append(HexDump.toHex(encryptionInfo.getVerifier().getSalt())).append('\n'); buffer.append(prefix+".verifier = ").append(HexDump.toHex(encryptionInfo.getVerifier().getEncryptedVerifier())).append('\n'); buffer.append(prefix+".verifierHash = ").append(HexDump.toHex(encryptionInfo.getVerifier().getEncryptedVerifierHash())).append('\n'); buffer.append("[/FILEPASS]\n"); return buffer.toString(); } }
public static Decryptor getInstance(EncryptionInfo info) { int major = info.getVersionMajor(); int minor = info.getVersionMinor(); if (major == 4 && minor == 4) return new AgileDecryptor(info); else if (minor == 2 && (major == 3 || major == 4)) return new EcmaDecryptor(info); else throw new EncryptedDocumentException("Unsupported version"); }
public static Decryptor getInstance(EncryptionInfo info) { int major = info.getVersionMajor(); int minor = info.getVersionMinor(); if (major == 4 && minor == 4) return new AgileDecryptor(info); else if (minor == 2 && (major == 3 || major == 4)) return new EcmaDecryptor(info); else throw new EncryptedDocumentException("Unsupported version"); }
@Override public void write(LittleEndianByteArrayOutputStream bos) { bos.writeShort(info.getVersionMajor()); bos.writeShort(info.getVersionMinor()); header.write(bos); verifier.write(bos); } };
@Override public void write(LittleEndianByteArrayOutputStream bos) { bos.writeShort(info.getVersionMajor()); bos.writeShort(info.getVersionMinor()); bos.writeInt(info.getEncryptionFlags()); header.write(bos); verifier.write(bos); } };
@Override public void write(LittleEndianByteArrayOutputStream bos) { // EncryptionVersionInfo (4 bytes): A Version structure (section 2.1.4), where // Version.vMajor MUST be 0x0004 and Version.vMinor MUST be 0x0004 bos.writeShort(info.getVersionMajor()); bos.writeShort(info.getVersionMinor()); // Reserved (4 bytes): A value that MUST be 0x00000040 bos.writeInt(info.getEncryptionFlags()); EncryptionDocument ed = createEncryptionDocument(); marshallEncryptionDocument(ed, bos); } };
/** * Write the contents of the record back, so it can be written * to disk */ public void writeOut(OutputStream out) throws IOException { // Data byte data[] = new byte[1024]; LittleEndianByteArrayOutputStream bos = new LittleEndianByteArrayOutputStream(data, 0); bos.writeShort(ei.getVersionMajor()); bos.writeShort(ei.getVersionMinor()); bos.writeInt(ei.getEncryptionFlags()); ((CryptoAPIEncryptionHeader)ei.getHeader()).write(bos); ((CryptoAPIEncryptionVerifier)ei.getVerifier()).write(bos); // Header LittleEndian.putInt(_header, 4, bos.getWriteIndex()); out.write(_header); out.write(data, 0, bos.getWriteIndex()); bos.close(); }
/** * initialize the builder from a stream */ @Override public void initialize(EncryptionInfo info, LittleEndianInput dis) throws IOException { /* int hSize = */ dis.readInt(); StandardEncryptionHeader header = new StandardEncryptionHeader(dis); info.setHeader(header); info.setVerifier(new StandardEncryptionVerifier(dis, header)); if (info.getVersionMinor() == 2 && (info.getVersionMajor() == 3 || info.getVersionMajor() == 4)) { StandardDecryptor dec = new StandardDecryptor(); dec.setEncryptionInfo(info); info.setDecryptor(dec); } }
@Override public void initialize(EncryptionInfo info, LittleEndianInput dis) throws IOException { int vMajor = info.getVersionMajor(); int vMinor = info.getVersionMinor(); assert (vMajor == 1 && vMinor == 1); info.setHeader(new BinaryRC4EncryptionHeader()); info.setVerifier(new BinaryRC4EncryptionVerifier(dis)); Decryptor dec = new BinaryRC4Decryptor(); dec.setEncryptionInfo(info); info.setDecryptor(dec); Encryptor enc = new BinaryRC4Encryptor(); enc.setEncryptionInfo(info); info.setEncryptor(enc); }
@Override public void initialize(EncryptionInfo info, LittleEndianInput dis) throws IOException { EncryptionDocument ed = parseDescriptor((InputStream)dis); info.setHeader(new AgileEncryptionHeader(ed)); info.setVerifier(new AgileEncryptionVerifier(ed)); if (info.getVersionMajor() == EncryptionMode.agile.versionMajor && info.getVersionMinor() == EncryptionMode.agile.versionMinor) { AgileDecryptor dec = new AgileDecryptor(); dec.setEncryptionInfo(info); info.setDecryptor(dec); AgileEncryptor enc = new AgileEncryptor(); enc.setEncryptionInfo(info); info.setEncryptor(enc); } }
LittleEndianByteArrayOutputStream leos = new LittleEndianByteArrayOutputStream(buf, 0); leos.writeShort(ei.getVersionMajor()); leos.writeShort(ei.getVersionMinor()); if (ei.getEncryptionMode() == EncryptionMode.cryptoAPI) { leos.writeInt(ei.getEncryptionFlags());
@SuppressWarnings("resource") @Override public void serialize(LittleEndianOutput out) { out.writeShort(encryptionType); byte data[] = new byte[1024]; LittleEndianByteArrayOutputStream bos = new LittleEndianByteArrayOutputStream(data, 0); // NOSONAR switch (encryptionInfo.getEncryptionMode()) { case xor: ((XOREncryptionHeader)encryptionInfo.getHeader()).write(bos); ((XOREncryptionVerifier)encryptionInfo.getVerifier()).write(bos); break; case binaryRC4: out.writeShort(encryptionInfo.getVersionMajor()); out.writeShort(encryptionInfo.getVersionMinor()); ((BinaryRC4EncryptionHeader)encryptionInfo.getHeader()).write(bos); ((BinaryRC4EncryptionVerifier)encryptionInfo.getVerifier()).write(bos); break; case cryptoAPI: out.writeShort(encryptionInfo.getVersionMajor()); out.writeShort(encryptionInfo.getVersionMinor()); out.writeInt(encryptionInfo.getEncryptionFlags()); ((CryptoAPIEncryptionHeader)encryptionInfo.getHeader()).write(bos); ((CryptoAPIEncryptionVerifier)encryptionInfo.getVerifier()).write(bos); break; default: throw new EncryptedDocumentException("not supported"); } out.write(data, 0, bos.getWriteIndex()); }