A Novel Steganographic Technique Based on Image Morphing

Kondo, Satoshi; Zhao, Qiangfu

doi:10.1007/11833529_82

Cited by 13 publications

(18 citation statements)

References 6 publications

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“…This technology has been used mainly for producing moving pictures. In our study, we use it for hiding the face image of the true card holder [9].…”

Section: B Image Morphingmentioning

confidence: 99%

“…In the l terminal with a pose that the key lows: (1) The user shows the card to the (2) The card and the terminal auth (3) If the authentication fails, stop (1) The terminal encrypts the card information and the public key public key of the server, and s (4) The server decrypts the data r and authenticates the card as w (5) If the authentication fails, stop (6) The server encrypts K 3 -K 5 and and K 2 using the public key o to the terminal; (7) The terminal decrypts the info server using its private key; the encrypted K 2 from its own memory, and decrypts them using the key obtained from the server. (9) The terminal restores the original face image, and shows it on the screen.…”

Section: Card User Authentication Based On Imagementioning

confidence: 99%

“…De-morphing is a technique for restoring the source image (the face image of the true card holder) from the morphed [9]. In de-morphing, the source im from the morphed image as follows:…”

Section: Restoration Of the Source Image Through De-morphingmentioning

confidence: 99%

“…Supp information is stored in different places as foll the cover image, cover, K 2 -K 5 are secret data [9]. ntication.…”

Section: Card User Authentication Based On Imagementioning

confidence: 99%

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Card user awareness based on linear sub-space representation

Zhao

Hsieh

2011

2011 IEEE International Conference on Systems, Man, and Cybernetics

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Nowadays, "cards" are becoming part of our lives. To prevent the cards from being illegally used, card user authentication is indispensable. A common practice for user authentication is to use some secret information known or possessed by the true card holder. However, if the secret information is leaked, some malicious third party may still be able to use the card illegally. To solve the problem, this paper proposes a new authentication method based on linear sub-space representation. The basic idea is to hide the face image of the card holder into some other images, distribute the key information for restoring the face image into several places, and restore the face image when necessary. Compared with the methods we proposed earlier, the new method is more efficient, and is easier to implement.

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“…This technology has been used mainly for producing moving pictures. In our study, we use it for hiding the face image of the true card holder [9].…”

Section: B Image Morphingmentioning

confidence: 99%

Section: Card User Authentication Based On Imagementioning

confidence: 99%

“…De-morphing is a technique for restoring the source image (the face image of the true card holder) from the morphed [9]. In de-morphing, the source im from the morphed image as follows:…”

Section: Restoration Of the Source Image Through De-morphingmentioning

confidence: 99%

“…Supp information is stored in different places as foll the cover image, cover, K 2 -K 5 are secret data [9]. ntication.…”

Section: Card User Authentication Based On Imagementioning

confidence: 99%

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Card user awareness based on linear sub-space representation

Zhao

Hsieh

2011

2011 IEEE International Conference on Systems, Man, and Cybernetics

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“…Most of materials presented here have been published in (Hsieh et al, 2008;Hsieh et al, 2010;Kondo and Zhao, 2006). Apparently, image enhancement, image morphing, and image hiding are completely different technologies for different applications, they can actually be unified under the core of LIF, and this unification can be helpful in other related researches.…”

Section: Introductionmentioning

confidence: 99%

Image Enhancement and Image Hiding Based on Linear Image Fusion

Hsieh¹,

Zhao²

2011

Image Fusion

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A Secure Mutual Authentication Protocol for Cloud Computing Using Secret Sharing and Steganography

Vorugunti

Sarvabhatla

Murugan³

2014

2014 IEEE International Conference on Cloud Computing in Emerging Markets (CCEM)

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Cloud computing is a collection of virtually massive distributed large scale computers to handle enormous enterprise computing, hardware, storage needs. An exponential advancement of communication and information technologies results in substantial traffic for accessing of cloud resources wired and mobile, through various communication devices like desktop, laptop, tabs, etc. via Internet. Significance of enterprise data and increased access rates from low-resource terminal devices demands for reliable and low cost authentication techniques. Lots of researchers have proposed authentication schemes based on password, biometric, steganography etc. with varied efficiencies. In 2014, Nimmy et al proposed a steganography based mutual authentication protocol for cloud computing and claimed that their scheme resists major cryptographic attacks.Unfortunately, in this paper we will show that Nimmy et al is vulnerable to offline password guessing attack and Denial of Service attack. As a part of our contribution, we propose a low cost steganography based authentication scheme which is strongly secure and best suited for asymmetric cloud computing environment.

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A Novel Steganographic Technique Based on Image Morphing

Cited by 13 publications

References 6 publications

Card user awareness based on linear sub-space representation

Card user awareness based on linear sub-space representation

Image Enhancement and Image Hiding Based on Linear Image Fusion

A Secure Mutual Authentication Protocol for Cloud Computing Using Secret Sharing and Steganography

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