1. As an important subdiscipline of information hiding, steganography is one of important research fields in recent years.

2. The information hiding technology mainly includes the steganography and digital watermark technology.

3. Steganography can hide the secret information in digital images, audios or videos to avoid the detection of the human sensory system.

3. is a online sentence dictionary, on which you can find excellent sentences for a large number of words.

4. This paper presents an arithmetic of digital steganography based on JPEG images, and discusses its anti - attack.

5. Steganography and digital watermarking are two main sub - disciplines of information hiding.

6. The steganography system based on Arnold transform and modified LSB embedding isconstructed.

7. The least significant bit matching steganography is one of the most difficult and attractive subjects to steganalysts.

8. By combining detecting techniques in steganalysis and correlation attack in cryptanalysis, the authors propose a new method to recover the stego key of LSB steganography in spatial domain of images.

9. Most tools are based on Least Significant Bit(LSB), which makes the steganography on LSB a wide significance.

10. In order to increase the capacity of secret information in video steganography, a big-capacity video steganography algorithm was proposed based on motion vector phase and convolutional code.

11. Sencondly, we discuss the extracting attack to random LSB steganography of JPEG images.

12. Keep your private data safe with the help of Ultima Steganography.

13. As a result, we present a simple and high capacity binary image steganography.