Steganography Projects

Steganography is a technology in which data is hidden to ensure security before transmitting to the destination. It is capable of screening and converting the text/messages, videos, images into other files. Steganography is involved with 2 criteria one is the data that is need to be encrypted or concealed and the rest is the file in which concealed information is messages are hidden. “Are you looking for an article in accordance with the steganography projects? You would have come to the routed to the right article”

Generally, cryptography and steganography work similarly. Actually, there is a difference that exists that is, cryptography techniques encrypt and generate the keys known as encryption key and decryption key. These keys facilitate the right users to access the intended files or data whereas steganography conceals the data in the data itself.

At the end of this article, you would have yielded a good amount of stuff that is required to do the steganography projects. Now lets we light up this article with the introduction of steganography. Are you ready to know about the concepts of steganography? We’ve actually framed this article with the components that are very essential to every steganography project. Come let us start to learn them!!! 

Implementing Steganography Projects with source code

Introduction of Steganography

  • Steganography deals with the twisted information
  • It conveys the information in other forms like codes, short forms, etc.
  • Images are transformed with the color alterations without affecting their nature
  • Text files are compressed into bits like eBooks & story scripts

Steganography technology can be protected again by combining the cryptography technologies in it. As we are explained about cryptography we hope that you could have understood. In short, concealed steganography files with encryption will make the privacy in an effective manner. In fact, communication channels are subject to various cybercrimes.

There is a massive number of cyber invaders are trying to steal the private and much-secured data of every field of technology. Actually, the intention behind stealing information is lies under 2 major objectives.

  • One is to take over the control of each presented device in order to admit the devices into the group botnets.
  • The rest objective is to earn money illegally and to wash out the opponent.

Hence it is very important to use security technology like steganography to shield out your data transmission. Generally, steganography helps the users to extricate the stego objects from the cover objects. The cover objects are capable of adapting to the different types of media sorts like DNA, text/data, audio, video & image. This is the right time to educate about the different types of steganography projects. Are you interested to know about them? Come let’s get into the upcoming sections.

Different Types of Steganography

  • DNA based Steganography
    • DNA computes the media within fraction of seconds
    • It requires minimum storage & fewer power consumptions
    • Memory storage capacity is 1 bit/cubic nanometer
  • Network-based Steganography
    • Encrypted protocols are used to insert the secured bits in the files
    • Protocols used such as,
    • IP- Internet Protocol
    • ICMP- Internet Control Message Protocol
    • UDP- User Datagram Protocol
    • PDU- Protocol Data Unit
    • TCP- Transmission Control Protocol
    • It is resilient and intense in nature
  • Text-based Steganography
    • Text is concealed in other forms which looks like garbage value
    • Attackers may get confused to differentiate the secreted data
  • Audio-based Steganography
    • Binary values of the files will be removed to read the digital audio file (MP3)
    • It is possible to hide the data in the inaudible files too
    • For instance, least significant bits are used to disseminate the errors
  • Video-based Steganography
    • This is the sequence of frames or video
    • It is intended to hide the sensitive data in the video files
    • Some of the techniques are being used to conceal the data such as,
    • BPCS – Bit Plane Complexity Segmentation
    • IF – Inline Frame
    • TPVD – Triway Pixel Value Differencing
    • LSB – Least Significant Bit
    • Examples of video formats are MP4, WEB, AVI & MPEG
  • Image-based Steganography
    • This will interfere when data is transmitted in the form of images types
    • Adaptive & spatial domains are helping to obtain the best results via image formats
    • Data mapping technique is used to compress the number of bits
    • This technique identifies the concealed data bits corresponding to the cover pixels
    • Examples of the image files are PNG, BMP, GIF & JPEG

The above listed are the different types of steganography in which various types of file formats are getting supported. These techniques are otherwise known as current steganography techniques. As the matter of fact, our researchers in the concern are very familiar with these techniques as well as have sound knowledge in these areas. This is possible by continuously experimenting and skilling up to the trends that added to the technology.

In addition to that, we are successfully offering steganography projects with fruitful results. In fact, our approaches in steganography are unique and matchless in nature. We are being appreciated by many of the institutes by means of injecting innovations into each and every phase of research and projects.

As we are discussed the various types of steganography we planned to showcase some of the techniques of the same. Yes, we are going to give you further explanations on audio & image steganography techniques for the ease of your understanding.

Current Steganography Techniques

Audio Steganography Techniques

  • Spectral Domain
    • Passed Digital Filters
  • Coded Domain
    • Post Encoder Methods
    • In Encoder Methods
  • Transform Domain
    • Phase Coding
    • Breadth Coding
    • Discrete Wavelet
  • Temporal Domain
    • Silence Interval Concealing
    • Echo Concealing
    • Low Bit Concealing 

Image Steganography Techniques

  • Transfer Domain
    • FFT
    • RT
    • DWT
  • Spatial Domain
    • EMD
    • LSB
    • PVD

Here, we have explained to you 2 techniques of steganography with some of the bulletin points. If you still need any clarifications in these areas you have our peace of mind by approaching our technicians. Actually, we are having subject matter experts in every field of technology. They are top-class engineers who can perform dynamically even under pressure situations.

As this article is titled with the steganography projects we are here going to point out some of the topics in it for your valuable consideration. Are you really interested to know about them? We know that you are actually waiting for this section. Come let us have quick insights!!!  

Latest Research Topics for Steganography Projects

  • Implanting Counteractive Image/Audio Data
  • Confidential Web-based Communications
  • Virtual Private Network Communications
  • Network Data Encryption

Entrenching the secondary or backup data of audio or image is taken place in order to avoid erosion happens while the data transmission connection is subject to the ineffective connection. Web-based secret communications are approached to avoid the maladministration of private data. On the other hand data’s in the network are concealed or hidden with the intention of evading data breaches.

Apart from this, there are so many researches and project ideas are kept in our packets and they are being progressively experimented by the well-skilled engineers. Datasets are being used to train the technology in order to perform the tasks given to it. In the following passage, let us also discuss the current datasets used for steganography to make you understand. Come on, guys! Let us move on to the next area. 

Current Datasets for Steganography

  • Real-world Set-up
    • The real-world set up datasets deals with the real-time challenges
    • This is used to frame the real video steganography techniques
  • 3D Videos & H.265/HEVC 
    • 3D video steganography is considered as the nextgen technology
    • Compression prototype H.265/HEVC is the auxiliary form with unique features
  • Preferred Embedding Domain
    • Spatial domains are accountable to the cyber attacks
    • Transform domain tactics are resilient from attacks
    • DWT is the preferred embedding technique
  • Communal Cryptography & Steganography 
    • This is to add encryption to secure message
    • It adds up the security layers to the intended text/data
    • The decryption of the concealed data needs much effort
  • Particular Region Secret Embedding
    • It deals with embedding the video/image in a specified domain
    • Safeguards form the network intruders by particular region entrenching

The aforementioned are some of the current datasets used in steganography technologies. So far, we have come up with the basic concepts of steganography projects we hope that you would have understood the things as of now listed.

Besides, it is also important to know about the various video datasets getting used in steganography. Yes, the next section is all about it. Come let’s try to understand them!!! 

Video Datasets for Steganography

  • Video 1 Properties
    • Frame Counts: 360
    • Codec: H.264
    • Duration: 00:00:14
    • Data Rate: 210 kbps
    • Bit Rate: 207, 300 kbps
    • Frame Rate: 28 to 30/sec
    • Height: 260
    • Width: 340
  • Video 2 Properties
    • Frame Counts: 600
    • Codec: H.264
    • Duration: 00:00:24
    • Data Rate: 2260 kbps
    • Bit Rate: 2,256,500 kbps
    • Frame Rate: 28 to 30/sec
    • Height: 500
    • Width: 740
  • Video 3 Properties
    • Frame Counts: 240
    • Codec: H.264
    • Duration: 00:00:10
    • Data Rate: 665 kbps
    • Bit Rate: 601, 573 kbps
    • Frame Rate: 24 to 25/sec
    • Height: 440
    • Width: 620
  • Video 4 Properties
    • Frame Counts: 458
    • Codec: H.264
    • Duration: 00:00:20
    • Data Rate: 2500 kbps
    • Bit Rate: 2,466,400 kbps
    • Frame Rate: 24 to 25/sec
    • Height: 500
    • Width: 820
  • Video 5 Properties
    • Frame Counts: 520
    • Codec: H.264
    • Duration: 00:00:12
    • Data Rate: 220 kbps
    • Bit Rate: 214, 106 kbps
    • Frame Rate: 24 to 25/sec
    • Height: 260
    • Width: 340

The aforementioned are some of the video datasets with their properties. This is what a dataset looks like. In fact, every technology is to be evaluated by means of its performance. The performance of the technologies is being evaluated by several metrics. Our technical crew felt that mentioning the performance metrics of the steganography technology would help you a lot.

In this regard, lets us discuss the performance metrics of the steganography with clear explanations for ease of your understanding. Yes, we know that you are already tuned with the article’s flow. Come let us also learn this!!!

Performance Metrics for Steganography Projects

  • Maximum Mean Discrepancy
    • Generated samples are analyzed under two-sample statistics
    • It has HD numerical & condensed errors stability
    • It also has a high rate of convergence & fewer computations
  • Video Quality Metric
    • This metric is modeled to evaluate the general-purpose videos
    • It is a standard video quality evaluation metric
    • It deals with the removal of artifacts, color contrasts, blurs, etc.
    • This dataset combines all the metrics into a single metric
  • Bit‑rate Increase 
    • A bit rate increase is a numerical quantifiable based metric
    • Bit rate increase ratio proportion should be 0
    • Bit rate is subject to increments while embedding
  • Capacity Ratio 
    • It is computed by the capacity & concealed proportion
    • Capacity is determined according to the visualizations in stego files
  • Structural Similarity
    • This metric is oriented with the density of the contents
    • Resemblances of the frames are firmed by variations between the partial-actual frame
  • Entropy 
    • This metric represents the solidity of information hided
    • It is a numerical measure for the videos transmitted
    • It reveals the number of bytes and amount of data transferred is the entropy values proportion
  • Bit Error Rate
    • BER is all about the transmission mediums error rate
    • BER metrics intensely hides the variations between videos sent & received
    • It is the metric to detect alterations made to the videos
    • BER is recognizing the artifacts/noises in the video
  • Mean Square Error & Peak Signal to Noise Ratio
    • PSNR is used to evaluate the video codecs reformed quality
    • PSNR measures the reconstructed videos by means of dB (decibels)
    • MSE is used to support the PSNR evaluations
    • Frame noisy approximation & noise-free monochrome are considered as stego & covers

The above listed are some of the performance metrics that are used to evaluate steganography technology. So far, we have come up with the concepts that are primarily needed for the steganography projects. We hope that you would have thoroughly enjoyed this article. We are also expecting you to explore further on these areas by showcasing your capabilities in projects and research.

“Let’s become familiar with the basic and advanced concepts of steganography to deliver your effective projects by our significant assistance”

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