- cancelButton - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
"Cancel" button
- canHandle(byte[]) - Method in class net.sourceforge.openstego.DataHidingPlugin
-
Method to find out whether given stego data can be handled by this plugin or not
- canHandle(byte[]) - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to find out whether given stego data can be handled by this plugin or not
- canHandle(byte[]) - Method in class net.sourceforge.openstego.WatermarkingPlugin
-
Method to find out whether given stego data can be handled by this plugin or not.
- ceilingHalf(int) - Static method in class net.sourceforge.openstego.util.CommonUtil
-
Returns the ceiling of the half of the input value
- checkMark(byte[], String, byte[]) - Method in class net.sourceforge.openstego.OpenStego
-
Method to check the correlation for the given image and the original signature
- checkMark(File, File) - Method in class net.sourceforge.openstego.OpenStego
-
Method to check the correlation for the given image and the original signature (alternate API)
- checkMark(byte[], String, byte[]) - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to check the correlation for the given image and the original signature
- CmdLineOption - Class in net.sourceforge.openstego.util
-
Stores the master information about a command line option
- CmdLineOption(String, String, int, boolean) - Constructor for class net.sourceforge.openstego.util.CmdLineOption
-
Default constructor
- CmdLineOptions - Class in net.sourceforge.openstego.util
-
Class to store the list of command line options
- CmdLineOptions() - Constructor for class net.sourceforge.openstego.util.CmdLineOptions
-
Default constructor
- CmdLineParser - Class in net.sourceforge.openstego.util
-
Utility to parse the command line parameters
- CmdLineParser(CmdLineOptions, String[]) - Constructor for class net.sourceforge.openstego.util.CmdLineParser
-
Default constructor
- CommonUtil - Class in net.sourceforge.openstego.util
-
Common utilities for OpenStego
- config - Variable in class net.sourceforge.openstego.OpenStegoPlugin
-
Configuration data to be used while embedding / extracting data
- confPasswordTextField - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
"Confirm Password" text field
- convoluteLines(Image, Image, Filter, int) - Static method in class net.sourceforge.openstego.util.dwt.DWTUtil
-
Method to convolute lines
- convoluteRows(Image, Image, Filter, int) - Static method in class net.sourceforge.openstego.util.dwt.DWTUtil
-
Method to convolute rows
- CORRUPT_DATA - Static variable in exception net.sourceforge.openstego.OpenStegoException
-
Error Code - Corrupt Data
- coverFileButton - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
"Cover File" browse file button
- coverFileTextField - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
"Cover File" text field
- createConfig() - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to create default configuration data (specific to this plugin)
- createConfig(Map) - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to create configuration data (specific to this plugin) based on the property map
- createConfig(CmdLineOptions) - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to create configuration data (specific to this plugin) based on the command-line options
- cropImage(BufferedImage, int, int) - Static method in class net.sourceforge.openstego.util.ImageUtil
-
Method crop an image to the given dimensions.
- embedAlgoChanged() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Method to handle change event for 'embedAlgoComboBox'
- embedAlgoChanged() - Method in class net.sourceforge.openstego.ui.OpenStegoUI
-
Method to handle change event for 'embedAlgoComboBox'
- embedAlgoComboBox - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Combobox for "Stego Algorithm" for "Embed"
- embedData(byte[], String, byte[], String, String) - Method in class net.sourceforge.openstego.OpenStego
-
Method to embed the message data into the cover data
- embedData(File, File, String) - Method in class net.sourceforge.openstego.OpenStego
-
Method to embed the message data into the cover data (alternate API)
- embedData(byte[], String, byte[], String, String) - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to embed the message into the cover data
- embedMark(byte[], String, byte[], String, String) - Method in class net.sourceforge.openstego.OpenStego
-
Method to embed the watermark signature data into the cover data
- embedMark(File, File, String) - Method in class net.sourceforge.openstego.OpenStego
-
Method to embed the watermark signature data into the cover data (alternate API)
- encrypt(byte[]) - Method in class net.sourceforge.openstego.OpenStegoCrypto
-
Method to encrypt the data
- extractAlgoComboBox - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Combobox for "Stego Algorithm" for "Extract"
- extractData(byte[], String) - Method in class net.sourceforge.openstego.OpenStego
-
Method to extract the message data from stego data
- extractData(File) - Method in class net.sourceforge.openstego.OpenStego
-
Method to extract the message data from stego data (alternate API)
- extractData(byte[], String, byte[]) - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to extract the message from the stego data
- extractMark(byte[], String, byte[]) - Method in class net.sourceforge.openstego.OpenStego
-
Method to extract the watermark data from stego data
- extractMark(File, File) - Method in class net.sourceforge.openstego.OpenStego
-
Method to extract the watermark data from stego data (alternate API)
- extractMsgFileName(byte[], String) - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to extract the message file name from the stego data
- extractMsgFileName(byte[], String) - Method in class net.sourceforge.openstego.WatermarkingPlugin
-
Method to extract the message file name from the stego data.
- extractPwdTextField - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
"Password for Extract" text field
- Filter - Class in net.sourceforge.openstego.util.dwt
-
Object to store Filter data
- Filter() - Constructor for class net.sourceforge.openstego.util.dwt.Filter
-
- filterCutOff(Image, int, int, int, Image, int, int, int, Filter) - Static method in class net.sourceforge.openstego.util.dwt.DWTUtil
-
Method to apply cut-off filter
- FilterGH - Class in net.sourceforge.openstego.util.dwt
-
Object to store FilterGH data
- FilterGH() - Constructor for class net.sourceforge.openstego.util.dwt.FilterGH
-
- filterInvCutOff(Image, int, int, int, Image, int, int, int, Filter) - Static method in class net.sourceforge.openstego.util.dwt.DWTUtil
-
Method to apply inverse cut-off filter
- filterInvMirror(Image, int, int, int, Image, int, int, int, Filter) - Static method in class net.sourceforge.openstego.util.dwt.DWTUtil
-
Method to apply inverse mirror filter
- filterInvPeriodical(Image, int, int, int, Image, int, int, int, Filter) - Static method in class net.sourceforge.openstego.util.dwt.DWTUtil
-
Method to apply inverse periodical filter
- filterMirror(Image, int, int, int, Image, int, int, int, Filter) - Static method in class net.sourceforge.openstego.util.dwt.DWTUtil
-
Method to apply mirror filter
- filterPeriodical(Image, int, int, int, Image, int, int, int, Filter) - Static method in class net.sourceforge.openstego.util.dwt.DWTUtil
-
Method to apply periodical filter
- FilterXMLReader - Class in net.sourceforge.openstego.util.dwt
-
Class to read the Filters XML and generate corresponding Java Objects
- findDeepestLevel(int, int) - Static method in class net.sourceforge.openstego.util.dwt.DWTUtil
-
Method to get the deepest level possible for given image width and height
- floorHalf(int) - Static method in class net.sourceforge.openstego.util.CommonUtil
-
Returns the floor of the half of the input value
- forwardDWT(int[][]) - Method in class net.sourceforge.openstego.util.dwt.DWT
-
Method to perform forward DWT on the pixel data
- forwardDWTwp(int[][]) - Method in class net.sourceforge.openstego.util.dwt.DWT
-
Method to perform forward DWT (WP) on the pixel data
- fwdDct8x8(int[][], double[][]) - Method in class net.sourceforge.openstego.util.dct.DCT
-
Perform forward DCT on the 8x8 matrix
- fwdDctBlock8x8(int[][], int, int, double[][]) - Method in class net.sourceforge.openstego.util.dct.DCT
-
Perform forward DCT on a given 8x8 block of the input matrix
- fwdDctInPlaceNxN(double[][]) - Method in class net.sourceforge.openstego.util.dct.DCT
-
Perform forward DCT in place for N x N matrix
- fwdDctNxM(int[][], double[][]) - Method in class net.sourceforge.openstego.util.dct.DCT
-
Perform forward DCT for N x M matrix
- fwdDctNxN(int[][], double[][]) - Method in class net.sourceforge.openstego.util.dct.DCT
-
Perform forward DCT for N x N matrix
- generateRandomImage(int) - Static method in class net.sourceforge.openstego.util.ImageUtil
-
Method to generate a random image filled with noise.
- generateSignature() - Method in class net.sourceforge.openstego.DataHidingPlugin
-
Method to generate the signature data.
- generateSignature() - Method in class net.sourceforge.openstego.OpenStego
-
Method to generate the signature data using the given plugin
- generateSignature() - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to generate the signature data.
- getAltName() - Method in class net.sourceforge.openstego.util.CmdLineOption
-
Get method for altName
- getCancelButton() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Cancel" button
- getCoarse() - Method in class net.sourceforge.openstego.util.dwt.ImageTree
-
Get method for coarse
- getConfig() - Method in class net.sourceforge.openstego.OpenStego
-
Get method for configuration data
- getConfig() - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Get method for config
- getConfigClass() - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to get the configuration class specific to this plugin
- getConfPasswordTextField() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Confirm Password" text field
- getCoverFileButton() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Cover File" browse file button
- getCoverFileTextField() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Cover File" text field
- getData() - Method in class net.sourceforge.openstego.util.dwt.Filter
-
Get method for data
- getData() - Method in class net.sourceforge.openstego.util.dwt.Image
-
Get method for data
- getDefaultPlugin() - Static method in class net.sourceforge.openstego.util.PluginManager
-
Method to get the default plugin
- getDescription() - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Gives a short description of the plugin
- getDiagonal() - Method in class net.sourceforge.openstego.util.dwt.ImageTree
-
Get method for diagonal
- getDiff(byte[], String, byte[], String, String) - Method in class net.sourceforge.openstego.OpenStego
-
Method to get difference between original cover file and the stegged file
- getDiff(File, File, String) - Method in class net.sourceforge.openstego.OpenStego
-
Method to get difference between original cover file and the stegged file
- getDiff(byte[], String, byte[], String, String) - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to get difference between original cover file and the stegged file
- getDiffImage(BufferedImage, BufferedImage) - Static method in class net.sourceforge.openstego.util.ImageUtil
-
Method generate difference image between two given images
- getDoubleTree() - Method in class net.sourceforge.openstego.util.dwt.ImageTree
-
Get method for doubleTree
- getEmbedOptionsUI(OpenStegoUI) - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to get the UI object for "Embed" action specific to this plugin.
- getEnd() - Method in class net.sourceforge.openstego.util.dwt.Filter
-
Get method for end
- getEntropy() - Method in class net.sourceforge.openstego.util.dwt.ImageTree
-
Get method for entropy
- getErrorCode() - Method in exception net.sourceforge.openstego.OpenStegoException
-
Get method for errorCode
- getExtractPwdTextField() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Password for Extract" text field
- getFileBytes(File) - Static method in class net.sourceforge.openstego.util.CommonUtil
-
Method to get byte array data from given file
- getFlag() - Method in class net.sourceforge.openstego.util.dwt.ImageTree
-
Get method for flag
- getG() - Method in class net.sourceforge.openstego.util.dwt.FilterGH
-
Get method for filter g
- getGi() - Method in class net.sourceforge.openstego.util.dwt.FilterGH
-
Get method for filter gi
- getH() - Method in class net.sourceforge.openstego.util.dwt.FilterGH
-
Get method for filter h
- getHeight() - Method in class net.sourceforge.openstego.util.dwt.Image
-
Get method for height
- getHexString(byte[]) - Static method in class net.sourceforge.openstego.util.StringUtil
-
Method to convert byte array to hexadecimal string
- getHi() - Method in class net.sourceforge.openstego.util.dwt.FilterGH
-
Get method for filter hi
- getHorizontal() - Method in class net.sourceforge.openstego.util.dwt.ImageTree
-
Get method for horizontal
- getId() - Method in class net.sourceforge.openstego.util.dwt.FilterGH
-
Get method for id
- getImage() - Method in class net.sourceforge.openstego.util.dwt.ImageTree
-
Get method for image
- getImageFromYuv(ArrayList) - Static method in class net.sourceforge.openstego.util.ImageUtil
-
Get image (with RGB data) from given YUV data
- getInputStegoFileButton() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Input Stego File" browse file button
- getInputStegoFileTextField() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Input Stego File" text field
- getInstance(String) - Static method in class net.sourceforge.openstego.util.LabelUtil
-
Method to get instance of LabelUtil based on the namespace
- getLevel() - Method in class net.sourceforge.openstego.util.dwt.ImageTree
-
Get method for level
- getList() - Method in class net.sourceforge.openstego.util.CmdLineOptions
-
Method to get the list of the given options
- getMsgFileButton() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Message File" browse file button
- getMsgFileTextField() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Message File" text field
- getName() - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Gives the name of the plugin
- getName() - Method in class net.sourceforge.openstego.util.CmdLineOption
-
Get method for name
- getName() - Method in class net.sourceforge.openstego.util.dwt.FilterGH
-
Get method for name
- getNamespace() - Method in exception net.sourceforge.openstego.OpenStegoException
-
Get method for namespace
- getNonStdOptions() - Method in class net.sourceforge.openstego.util.CmdLineParser
-
Method to get the list of non-standard options
- getNumOfOptions() - Method in class net.sourceforge.openstego.util.CmdLineParser
-
Method to get the total number of options (standard plus non-standard) provided in the command-line
- getOkButton() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "OK" button
- getOption(String) - Method in class net.sourceforge.openstego.util.CmdLineOptions
-
Method to get the standard option data by name
- getOption(int) - Method in class net.sourceforge.openstego.util.CmdLineOptions
-
Method to get the standard option data by index
- getOptionName(int) - Method in class net.sourceforge.openstego.util.CmdLineParser
-
Method to get the name of the option by index
- getOptionValue(String) - Method in class net.sourceforge.openstego.util.CmdLineOptions
-
Method to get the value of the given option
- getOptionValue(String) - Method in class net.sourceforge.openstego.util.CmdLineParser
-
Method to get the value of the given option (by name)
- getOutputFolderButton() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Output Folder" browse file button
- getOutputFolderTextField() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Output Folder" text field
- getParsedOptions() - Method in class net.sourceforge.openstego.util.CmdLineParser
-
Get method for parsedOptions
- getParsedOptionsAsList() - Method in class net.sourceforge.openstego.util.CmdLineParser
-
Method to get the list of standard options
- getPassword() - Method in class net.sourceforge.openstego.OpenStegoConfig
-
Get Method for password
- getPasswordTextField() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Password" text field
- getPixel(Image, int, int) - Static method in class net.sourceforge.openstego.util.dwt.DWTUtil
-
Get pixel value from the image
- getPluginByName(String) - Static method in class net.sourceforge.openstego.util.PluginManager
-
Method to get the plugin object based on the name of the plugin
- getPluginNames() - Static method in class net.sourceforge.openstego.util.PluginManager
-
Method to get the list of names of the loaded plugins
- getPlugins() - Static method in class net.sourceforge.openstego.util.PluginManager
-
Method to get the list of the loaded plugins
- getPurposes() - Method in class net.sourceforge.openstego.DataHidingPlugin
-
Gives the purpose(s) of the plugin.
- getPurposes() - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Gives the purpose(s) of the plugin
- getPurposes() - Method in class net.sourceforge.openstego.WatermarkingPlugin
-
Gives the purpose(s) of the plugin.
- getPurposesLabel() - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Gives the display label for purpose(s) of the plugin
- getReadableFileExtensions() - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to get the list of supported file extensions for reading
- getStart() - Method in class net.sourceforge.openstego.util.dwt.Filter
-
Get method for start
- getStegoFileButton() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Stego File" browse file button
- getStegoFileTextField() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for "Stego File" text field
- getStreamBytes(InputStream) - Static method in class net.sourceforge.openstego.util.CommonUtil
-
Method to get byte array data from given InputStream
- getString(String) - Method in class net.sourceforge.openstego.util.LabelUtil
-
Method to get label value for the given label key
- getString(String, Object[]) - Method in class net.sourceforge.openstego.util.LabelUtil
-
Method to get label value for the given label key (using optional parameters)
- getStringLines(String) - Static method in class net.sourceforge.openstego.util.StringUtil
-
Method to tokenize a string by line breaks
- getType() - Method in class net.sourceforge.openstego.util.CmdLineOption
-
Get method for type
- getType() - Method in class net.sourceforge.openstego.util.dwt.Filter
-
Get method for type
- getType() - Method in class net.sourceforge.openstego.util.dwt.FilterGH
-
Get method for type
- getUsage() - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to get the usage details of the plugin
- getUseCompCheckBox() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for Checkbox for "Use Compression"
- getUseEncryptCheckBox() - Method in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Get method for Checkbox for "Use Encryption"
- getValue() - Method in class net.sourceforge.openstego.util.CmdLineOption
-
Get method for value
- getVertical() - Method in class net.sourceforge.openstego.util.dwt.ImageTree
-
Get method for vertical
- getWatermarkCorrelation(byte[], byte[]) - Method in class net.sourceforge.openstego.DataHidingPlugin
-
Method to check the correlation between original signature and the extracted watermark.
- getWatermarkCorrelation(byte[], byte[]) - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to check the correlation between original signature and the extracted watermark
- getWidth() - Method in class net.sourceforge.openstego.util.dwt.Image
-
Get method for width
- getWritableFileExtensions() - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to get the list of supported file extensions for writing
- getYuvFromImage(BufferedImage) - Static method in class net.sourceforge.openstego.util.ImageUtil
-
Get YUV data from given image's RGB data
- Image - Class in net.sourceforge.openstego.util.dwt
-
Object to store Image data
- Image(int, int) - Constructor for class net.sourceforge.openstego.util.dwt.Image
-
Default constructor
- IMAGE_FILE_INVALID - Static variable in exception net.sourceforge.openstego.OpenStegoException
-
Error Code - Image file invalid
- IMAGE_SIZE_MISMATCH - Static variable in exception net.sourceforge.openstego.OpenStegoException
-
Error Code - Image sizes mismatch
- IMAGE_TYPE_INVALID - Static variable in exception net.sourceforge.openstego.OpenStegoException
-
Error Code - Image type invalid
- imageToByteArray(BufferedImage, String, OpenStegoPlugin) - Static method in class net.sourceforge.openstego.util.ImageUtil
-
Method to convert BufferedImage to byte array
- ImageTree - Class in net.sourceforge.openstego.util.dwt
-
Object to store Image tree data
- ImageTree() - Constructor for class net.sourceforge.openstego.util.dwt.ImageTree
-
- ImageUtil - Class in net.sourceforge.openstego.util
-
Image utilities
- initDct8x8() - Method in class net.sourceforge.openstego.util.dct.DCT
-
Initialize DCT mechanism for 8x8 block
- initDctNxM(int, int) - Method in class net.sourceforge.openstego.util.dct.DCT
-
Initialize DCT mechanism for N x M matrix
- initDctNxN(int, int) - Method in class net.sourceforge.openstego.util.dct.DCT
-
Initialize DCT mechanism for N x M matrix
- initQuantum8x8() - Method in class net.sourceforge.openstego.util.dct.DCT
-
Initialize quantization table based on the quality
- initQuantumJpegChromin() - Method in class net.sourceforge.openstego.util.dct.DCT
-
Initialize quantization table based on JPEG chrominance quantization
- initQuantumJpegLumin() - Method in class net.sourceforge.openstego.util.dct.DCT
-
Initialize quantization table based on JPEG luminance quantization
- inputStegoFileButton - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
"Input Stego File" browse file button
- inputStegoFileTextField - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
"Input Stego File" text field
- INVALID_KEY_NAME - Static variable in exception net.sourceforge.openstego.OpenStegoException
-
Error Code - Invalid key name
- INVALID_PASSWORD - Static variable in exception net.sourceforge.openstego.OpenStegoException
-
Error Code - Invalid password
- INVALID_USE_COMPR_VALUE - Static variable in exception net.sourceforge.openstego.OpenStegoException
-
Error Code - Invalid value for useCompression
- INVALID_USE_ENCRYPT_VALUE - Static variable in exception net.sourceforge.openstego.OpenStegoException
-
Error Code - Invalid value for useEncryption
- invDct8x8(double[][], int[][]) - Method in class net.sourceforge.openstego.util.dct.DCT
-
Perform inverse DCT on the 8x8 matrix
- invDctBlock8x8(double[][], int[][], int, int) - Method in class net.sourceforge.openstego.util.dct.DCT
-
Perform inverse DCT to given 8x8 block of the output matrix
- invDctInPlaceNxN(double[][]) - Method in class net.sourceforge.openstego.util.dct.DCT
-
Perform inverse DCT in place for N x N matrix
- invDctNxM(double[][], int[][]) - Method in class net.sourceforge.openstego.util.dct.DCT
-
Perform inverse DCT on the N x M matrix
- invDctNxN(double[][], int[][]) - Method in class net.sourceforge.openstego.util.dct.DCT
-
Perform inverse DCT on the N x N matrix
- invDecomposition(Image, Image, Image, Image, Image, FilterGH, int) - Static method in class net.sourceforge.openstego.util.dwt.DWTUtil
-
Method to perform inverse decomposition
- inverseDWT(ImageTree, int[][]) - Method in class net.sourceforge.openstego.util.dwt.DWT
-
Method to perform inverse DWT to get back the pixel data
- inverseTransform(ImageTree, FilterGH[], int) - Static method in class net.sourceforge.openstego.util.dwt.DWTUtil
-
Method to perform inverse wavelet transform
- isHiPass() - Method in class net.sourceforge.openstego.util.dwt.Filter
-
Get method for hiPass
- isMidFreqCoeff8x8(int) - Method in class net.sourceforge.openstego.util.dct.DCT
-
Check whether the coefficient is part of the middle frequencies
- isUseCompression() - Method in class net.sourceforge.openstego.OpenStegoConfig
-
Get method for configuration item - useCompression
- isUseEncryption() - Method in class net.sourceforge.openstego.OpenStegoConfig
-
Get Method for useEncryption
- isValid() - Method in class net.sourceforge.openstego.util.CmdLineParser
-
Method to check whether the command-line options are valid or not.
- main(String[]) - Static method in class net.sourceforge.openstego.OpenStego
-
Main method for calling openstego from command line.
- mainTabbedPane - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Tabbed pane for embed/extract tabs
- makeImageSquare(BufferedImage) - Static method in class net.sourceforge.openstego.util.ImageUtil
-
Method to pad an image such that it becomes perfect square.
- max(int, int) - Static method in class net.sourceforge.openstego.util.CommonUtil
-
Get maximum of two given values
- max(double, double) - Static method in class net.sourceforge.openstego.util.CommonUtil
-
Get maximum of two given values
- METHOD_CUTOFF - Static variable in class net.sourceforge.openstego.util.dwt.Filter
-
Constant for filter method = cutoff
- METHOD_INVCUTOFF - Static variable in class net.sourceforge.openstego.util.dwt.Filter
-
Constant for filter method = inv_cutoff
- METHOD_INVMIRROR - Static variable in class net.sourceforge.openstego.util.dwt.Filter
-
Constant for filter method = inv_mirror
- METHOD_INVPERIODICAL - Static variable in class net.sourceforge.openstego.util.dwt.Filter
-
Constant for filter method = inv_periodical
- METHOD_MIRROR - Static variable in class net.sourceforge.openstego.util.dwt.Filter
-
Constant for filter method = mirror,inv_mirror
- METHOD_PERIODICAL - Static variable in class net.sourceforge.openstego.util.dwt.Filter
-
Constant for filter method = periodical
- min(int, int) - Static method in class net.sourceforge.openstego.util.CommonUtil
-
Get minimum of two given values
- min(double, double) - Static method in class net.sourceforge.openstego.util.CommonUtil
-
Get minimum of two given values
- mod(int, int) - Static method in class net.sourceforge.openstego.util.CommonUtil
-
Returns the modulus of the input value (taking care of the sign of the value)
- msgFileButton - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
"Message File" browse file button
- msgFileTextField - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
"Message File" text field
- okButton - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
"OK" button
- OpenStego - Class in net.sourceforge.openstego
-
This is the main class for OpenStego.
- OpenStego(OpenStegoPlugin) - Constructor for class net.sourceforge.openstego.OpenStego
-
Constructor using the default configuration
- OpenStego(OpenStegoPlugin, OpenStegoConfig) - Constructor for class net.sourceforge.openstego.OpenStego
-
Constructor using OpenStegoConfig
object
- OpenStego(OpenStegoPlugin, Map) - Constructor for class net.sourceforge.openstego.OpenStego
-
Constructor with configuration data in the form of Map
- OpenStegoConfig - Class in net.sourceforge.openstego
-
Class to store configuration data for OpenStego
- OpenStegoConfig() - Constructor for class net.sourceforge.openstego.OpenStegoConfig
-
Default Constructor (with default values for configuration items)
- OpenStegoConfig(Map) - Constructor for class net.sourceforge.openstego.OpenStegoConfig
-
Constructor with map of configuration data.
- OpenStegoConfig(CmdLineOptions) - Constructor for class net.sourceforge.openstego.OpenStegoConfig
-
Constructor which reads configuration data from the command line options.
- OpenStegoCrypto - Class in net.sourceforge.openstego
-
This is the class for providing cryptography support to OpenStego.
- OpenStegoCrypto(String) - Constructor for class net.sourceforge.openstego.OpenStegoCrypto
-
Default constructor
- OpenStegoException - Exception in net.sourceforge.openstego
-
Custom exception class for OpenStego
- OpenStegoException(Throwable) - Constructor for exception net.sourceforge.openstego.OpenStegoException
-
Constructor using default namespace for unhandled exceptions
- OpenStegoException(String, int, Throwable) - Constructor for exception net.sourceforge.openstego.OpenStegoException
-
Default constructor
- OpenStegoException(String, int, String, Throwable) - Constructor for exception net.sourceforge.openstego.OpenStegoException
-
Constructor with a single parameter for the message
- OpenStegoException(String, int, Object[], Throwable) - Constructor for exception net.sourceforge.openstego.OpenStegoException
-
Constructor which takes object array for parameters for the message
- OpenStegoFrame - Class in net.sourceforge.openstego.ui
-
Frame class to build the Swing UI for OpenStego.
- OpenStegoFrame() - Constructor for class net.sourceforge.openstego.ui.OpenStegoFrame
-
Default constructor
- OpenStegoPlugin - Class in net.sourceforge.openstego
-
Abstract class for stego plugins for OpenStego.
- OpenStegoPlugin() - Constructor for class net.sourceforge.openstego.OpenStegoPlugin
-
- OpenStegoUI - Class in net.sourceforge.openstego.ui
-
This is the main class for OpenStego GUI and it implements the action and window listeners.
- OpenStegoUI() - Constructor for class net.sourceforge.openstego.ui.OpenStegoUI
-
Default constructor
- OUT_OF_MEMORY - Static variable in exception net.sourceforge.openstego.OpenStegoException
-
Error Code - Out of memory
- outputFolderButton - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
"Output Folder" browse file button
- outputFolderTextField - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
"Output Folder" text field
- parse(String) - Static method in class net.sourceforge.openstego.util.dwt.FilterXMLReader
-
This method parses the given XML file into the list of objects
- parseFileList(String, String) - Static method in class net.sourceforge.openstego.util.CommonUtil
-
Method to parse a delimiter separated list of files into arraylist of filenames.
- PASSWORD - Static variable in class net.sourceforge.openstego.OpenStegoConfig
-
Key string for configuration item - password
- passwordHash(String) - Static method in class net.sourceforge.openstego.util.StringUtil
-
Method to get the long hash from the password.
- PasswordInput - Class in net.sourceforge.openstego.util
-
Utility class to handle console based password input
- passwordTextField - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
"Password" text field
- pixelRange(int) - Static method in class net.sourceforge.openstego.util.ImageUtil
-
Utility method to limit the value within [0,255] range
- pixelRange(double) - Static method in class net.sourceforge.openstego.util.ImageUtil
-
Utility method to limit the value within [0,255] range
- PLUGIN_NOT_FOUND - Static variable in exception net.sourceforge.openstego.OpenStegoException
-
Error Code - Plugin not found
- pluginEmbedOptionsPanel - Variable in class net.sourceforge.openstego.ui.OpenStegoFrame
-
Panel for plugin specific options for "Embed" action
- pluginEmbedOptionsUI - Variable in class net.sourceforge.openstego.ui.OpenStegoUI
-
Reference to the UI Panel specific to the plugin
- PluginEmbedOptionsUI - Class in net.sourceforge.openstego.ui
-
Abstract class for GUI for OpenStego plugin for "Embed" action
- PluginEmbedOptionsUI() - Constructor for class net.sourceforge.openstego.ui.PluginEmbedOptionsUI
-
- PluginManager - Class in net.sourceforge.openstego.util
-
Utility class to load and manage the available stego plugins
- populateStdCmdLineOptions(CmdLineOptions) - Method in class net.sourceforge.openstego.OpenStegoPlugin
-
Method to populate the standard command-line options used by this plugin
- PURPOSE_DATA_HIDING - Static variable in class net.sourceforge.openstego.OpenStegoPlugin
-
Constant for the purpose of the plugin - Data Hiding
- PURPOSE_WATERMARKING - Static variable in class net.sourceforge.openstego.OpenStegoPlugin
-
Constant for the purpose of the plugin - Watermarking