In wireless communications sensitive data is frequently changed, requiring remote authentication. Remote authentication involves the submission of encrypted data, along with visual and audio cues (facial images/videos, human voice etc.). Nonetheless, malicious program and different attacks will cause serious issues, particularly in cases of remote examinations or interviewing. This paper proposes a sturdy authentication mechanism supported semantic segmentation, chaotic cryptography and knowledge concealment. Assuming that user X needs to be remotely documented, initially X’s video object (VO) is mechanically segmental, employing a head and-body detector. Next, one amongst X’s biometric signals is encrypted by a chaotic cipher. Subsequently the encrypted signal is inserted to the most vital riffle coefficients of the VO, victimization its Qualified Significant riffle Trees (QSWTs). QSWTs give invisibility and vital resistance against loss transmission and compression, conditions that area unit typical in wireless networks. Finally, the Inverse distinct riffle rework (IDWT) is applied to supply the stegno-object (SO). Experimental results, regarding: (a) security deserves of the planned cryptography theme, (b) strength to stegno-analytic attacks, to numerous transmission losses and JPEG compression ratios and (c) information measure potency measures, indicate the promising performance of the planned biometrics-based authentication theme.
Efficient and secure authentication on remote server using stegno video objec...pradip patel
Due to the present increase in world population, people in this world tend to occupy available locations present in any zone which also include zones falling in the high seismic zone categories. The buildings constructed in such zones must be analysed and designed to withstand these earthquakes, along with the cost economy. Bracing systems is very efficient and unyielding lateral load resisting system. Bracing systems serves as one of the component in buildings for increasing stiffness and strength to guard buildings from incidence caused by natural forces like earthquake. Braced frames widen their resistance to lateral forces by the bracing action of inclined members. The braces stimulate forces in the associated beams and columns so that all works like a truss which results in smaller sizes of beam and column sections that turns out to be economical. In this study, G+14 storey building model has been analysed considering “Inverted V” and “V” type RCC bracing system and steel bracing system under seismic loadings using STADD PRO for analysis. Results are concluded by comparison of storey displacement, storey drift and base shear for fixed base building
This article looks at one of the evolving crimes of the digital age; identity theft. It argues and explains that if three key technologies were implemented together namely biometrics, smart cards, and PKI, then they can deliver a robust and trusted identification and authentication infrastructure. The article concludes that such infrastructure may provide the foundation for e-government and e-commerce initiatives as it addresses the need for strong user authentication of virtual identities.
Enhancing Security of Multimodal Biometric Authentication System by Implement...IOSR Journals
Abstract : Conventional personal identification techniques for instance passwords, tokens, ID card and PIN
codes are prone to theft or forgery and thus biometrics isa solution thereto. Biometrics is the way of recognizing
and scrutinizing the physical traits of a person. Automated biometrics verification caters as a conducive and
legitimate method, but there must be an assurance to its cogency. Furthermore, in most of the cases unimodal
biometric recognition is not able to meet the performance requirements of the applications. According to recent
trends, recognition based on multimodal biometrics is emerging at a greater pace. Multimodal biometrics
unifies two or more biometric traits and thus the issues that emerge in unimodal recognition can be mitigated in
multimodal biometric systems. But with the rapid ontogenesis of information technology, even the biometric
data is not secure. Digital watermarking is one such technique that is implemented to secure the biometric data
from inadvertent or premeditated attacks.This paper propounds an approach that is projected in both the
directions of improving the performance of biometric identification system by going multimodal and, increasing
the security through watermarking. The biometric traits are initially transformed using Discrete Wavelet and
Discrete Cosine Transformation and then watermarked using Singular Value Decomposition. Scheme depiction
and presented outcomes justifies the effectiveness of the scheme.
Keywords: Discrete Cosine Transform (DCT), Discrete Wavelet Transform (DWT), Multimodal biometrics,
Singular Value Decomposition, Watermarking
Biometric Template Protection With Robust Semi – Blind Watermarking Using Ima...CSCJournals
This paper addresses a biometric watermarking technology sturdy towards image manipulations, like JPEG compression, image filtering, and additive noise. Application scenarios include information transmission between client and server, maintaining e-database and management of signatures through insecure distribution channels. Steps involved in this work are, a) generation of binary signature code for biometric, b) embedding of the binary signature to the host image using intrinsic local property, that ensures signature protection, c) host image is then made exposed to various attacks and d) signature is extracted and matched based on an empirical threshold to verify the robustness of proposed embedding method. Embedding relies on binary signature manipulating the lower order AC coefficients of Discrete Cosine Transformed sub-blocks of host image. In the prediction phase, DC values of the nearest neighbor DCT blocks is utilized to predict the AC coefficients of centre block. Surrounding DC values of a DCT blocks are adaptively weighed for AC coefficients prediction. Linear programming is used to calculate the weights with respect to the image content. Multiple times embedding of watermark ensures robustness against common signal processing operations (filtering, enhancement, rescaling etc.) and various attacks. The proposed algorithm is tested for 50 different types of host images and public data collection, DB3, FVC2002. FAR and FRR are compared with other methods to show the improvement.
In wireless communications sensitive data is frequently changed, requiring remote authentication. Remote authentication involves the submission of encrypted data, along with visual and audio cues (facial images/videos, human voice etc.). Nonetheless, malicious program and different attacks will cause serious issues, particularly in cases of remote examinations or interviewing. This paper proposes a sturdy authentication mechanism supported semantic segmentation, chaotic cryptography and knowledge concealment. Assuming that user X needs to be remotely documented, initially X’s video object (VO) is mechanically segmental, employing a head and-body detector. Next, one amongst X’s biometric signals is encrypted by a chaotic cipher. Subsequently the encrypted signal is inserted to the most vital riffle coefficients of the VO, victimization its Qualified Significant riffle Trees (QSWTs). QSWTs give invisibility and vital resistance against loss transmission and compression, conditions that area unit typical in wireless networks. Finally, the Inverse distinct riffle rework (IDWT) is applied to supply the stegno-object (SO). Experimental results, regarding: (a) security deserves of the planned cryptography theme, (b) strength to stegno-analytic attacks, to numerous transmission losses and JPEG compression ratios and (c) information measure potency measures, indicate the promising performance of the planned biometrics-based authentication theme.
Efficient and secure authentication on remote server using stegno video objec...pradip patel
Due to the present increase in world population, people in this world tend to occupy available locations present in any zone which also include zones falling in the high seismic zone categories. The buildings constructed in such zones must be analysed and designed to withstand these earthquakes, along with the cost economy. Bracing systems is very efficient and unyielding lateral load resisting system. Bracing systems serves as one of the component in buildings for increasing stiffness and strength to guard buildings from incidence caused by natural forces like earthquake. Braced frames widen their resistance to lateral forces by the bracing action of inclined members. The braces stimulate forces in the associated beams and columns so that all works like a truss which results in smaller sizes of beam and column sections that turns out to be economical. In this study, G+14 storey building model has been analysed considering “Inverted V” and “V” type RCC bracing system and steel bracing system under seismic loadings using STADD PRO for analysis. Results are concluded by comparison of storey displacement, storey drift and base shear for fixed base building
This article looks at one of the evolving crimes of the digital age; identity theft. It argues and explains that if three key technologies were implemented together namely biometrics, smart cards, and PKI, then they can deliver a robust and trusted identification and authentication infrastructure. The article concludes that such infrastructure may provide the foundation for e-government and e-commerce initiatives as it addresses the need for strong user authentication of virtual identities.
Enhancing Security of Multimodal Biometric Authentication System by Implement...IOSR Journals
Abstract : Conventional personal identification techniques for instance passwords, tokens, ID card and PIN
codes are prone to theft or forgery and thus biometrics isa solution thereto. Biometrics is the way of recognizing
and scrutinizing the physical traits of a person. Automated biometrics verification caters as a conducive and
legitimate method, but there must be an assurance to its cogency. Furthermore, in most of the cases unimodal
biometric recognition is not able to meet the performance requirements of the applications. According to recent
trends, recognition based on multimodal biometrics is emerging at a greater pace. Multimodal biometrics
unifies two or more biometric traits and thus the issues that emerge in unimodal recognition can be mitigated in
multimodal biometric systems. But with the rapid ontogenesis of information technology, even the biometric
data is not secure. Digital watermarking is one such technique that is implemented to secure the biometric data
from inadvertent or premeditated attacks.This paper propounds an approach that is projected in both the
directions of improving the performance of biometric identification system by going multimodal and, increasing
the security through watermarking. The biometric traits are initially transformed using Discrete Wavelet and
Discrete Cosine Transformation and then watermarked using Singular Value Decomposition. Scheme depiction
and presented outcomes justifies the effectiveness of the scheme.
Keywords: Discrete Cosine Transform (DCT), Discrete Wavelet Transform (DWT), Multimodal biometrics,
Singular Value Decomposition, Watermarking
Biometric Template Protection With Robust Semi – Blind Watermarking Using Ima...CSCJournals
This paper addresses a biometric watermarking technology sturdy towards image manipulations, like JPEG compression, image filtering, and additive noise. Application scenarios include information transmission between client and server, maintaining e-database and management of signatures through insecure distribution channels. Steps involved in this work are, a) generation of binary signature code for biometric, b) embedding of the binary signature to the host image using intrinsic local property, that ensures signature protection, c) host image is then made exposed to various attacks and d) signature is extracted and matched based on an empirical threshold to verify the robustness of proposed embedding method. Embedding relies on binary signature manipulating the lower order AC coefficients of Discrete Cosine Transformed sub-blocks of host image. In the prediction phase, DC values of the nearest neighbor DCT blocks is utilized to predict the AC coefficients of centre block. Surrounding DC values of a DCT blocks are adaptively weighed for AC coefficients prediction. Linear programming is used to calculate the weights with respect to the image content. Multiple times embedding of watermark ensures robustness against common signal processing operations (filtering, enhancement, rescaling etc.) and various attacks. The proposed algorithm is tested for 50 different types of host images and public data collection, DB3, FVC2002. FAR and FRR are compared with other methods to show the improvement.
HMM-Based Face Recognition System with SVD Parameterijtsrd
Today an increasing digital world, personal reliable authentication has become an important human Computer interface activity. It is very important to establish a persons identity. In today existing security mainly depends on passwords, swipe cards or token based approach and attitude to control access to physical and virtual spaces passport. Universal, such as methods, although very secure. Such as tokens, badges and access cards can be shared or stolen. Passwords and PIN numbers can be also stolen electronically. In addition, they cannot distinguish between authentic have access to or knowledge of the user and tokens. To make a system more secure and simple with the use of biometric authentication system such as face and hand gesture recognition for personal authentication. So in this paper, A Hidden Markov Model (HMM) based face recognition system using Singular Value Decomposition (SVD) is proposed. Neha Rana | Bhavna Pancholi"HMM-Based Face Recognition System with SVD Parameter" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018, URL: http://www.ijtsrd.com/papers/ijtsrd12938.pdf http://www.ijtsrd.com/engineering/electrical-engineering/12938/hmm-based-face-recognition-system-with-svd-parameter/neha-rana
An Efficient Fingerprint Identification using Neural Network and BAT Algorithm IJECEIAES
The uniqueness, firmness, public recognition, and its minimum risk of intrusion made fingerprint is an expansively used personal authentication metrics. Fingerprint technology is a biometric technique used to distinguish persons based on their physical traits. Fingerprint based authentication schemes are becoming increasingly common and usage of these in fingerprint security schemes, made an objective to the attackers. The repute of the fingerprint image controls the sturdiness of a fingerprint authentication system. We intend for an effective method for fingerprint classification with the help of soft computing methods. The proposed classification scheme is classified into three phases. The first phase is preprocessing in which the fingerprint images are enhanced by employing median filters. After noise removal histogram equalization is achieved for augmenting the images. The second stage is the feature Extraction phase in which numerous image features such as Area, SURF, holo entropy, and SIFT features are extracted. The final phase is classification using hybrid Neural for classification of fingerprint as fake or original. The neural network is unified with BAT algorithm for optimizing the weight factor.
AN EVALUATION OF FINGERPRINT SECURITY USING NONINVERTIBLE BIOHASHIJNSA Journal
Biometric analysis for identifying verification is becoming a widespread reality. It is a very challenging and tedious task to develop a biometric template protection scheme which is anonymous, revocable and noninvertible while maintaining decent performance. Cancellable biometrics is one of the best methods used to resolve this problem. In this paper, a new method called as BioHashing which follows the technique of cancellable biometrics in the fingerprint domain is proposed. This proposed method does not require the re-alignment of fingerprints as all the minutiae are translated into a pre-defined two dimensional space based on a reference minutia. After that, the proposed Biohashing method is used to enforce the one-way property (non-invertibility) of the biometric template. The proposed approach is very much resistant to minor translation error and rotation distortion. An Equal Error Rates (EER) of less than 1% is achieved in this approach and performance of the approach is also significant.
Security remains to be an important aspect in the current age that is characterized with heavy internet usage. People as well as organizations are moving away from ancient authentication schemes like passwords to biometric authentication schemes as they provide better confidentiality and integrity of authentication information. Although biometrics are unique to an individual, they are still susceptible to attacks thus the need to secure them. Several techniques such as encryption, steganography, have been proposed with aim of achieving the security need brought about their use. This paper reviewed some proposed models for biometric template security and their limitation as well as provide recommendation to address some of the limitations outlined.
IRJET-Gaussian Filter based Biometric System Security EnhancementIRJET Journal
M.Selvi, T.Manickam, C.N.Marimuthu"Gaussian Filter based Biometric System Security Enhancement", International Research Journal of Engineering and Technology (IRJET), Volume2,issue-01 April 2015.e-ISSN:2395-0056, p-ISSN:2395-0072. www.irjet.net
Abstract
A novel software-based fake detection method that can be used in multiple biometric systems to detect different types of fraudulent access attempts. To ensure the actual presence of a real legitimate trait in contrast to a fake self-manufactured synthetic or reconstructed sample is a significant problem in biometric authentication, which requires the development of new and efficient protection measures. To enhance the security of biometric recognition frameworks, by adding liveness assessment in a fast, user-friendly, and non-intrusive manner, through the use of image quality assessment.
The proposed approach presents a very low degree of complexity, which makes it suitable for real-time applications, using 25 general image quality features extracted from one image (i.e., the same acquired for authentication purposes) to distinguish between legitimate and impostor samples. Multi-biometric and Multi-attack protection method which targets to overcome part of these limitations through the use of Image Quality Assessment (IQA).
Moreover, being software-based, it presents the usual advantages of this type of approaches: fast, as it only needs one image (i.e., the same sample acquired for biometric recognition) to detect whether it is real or fake, non-intrusive; user-friendly (transparent to the user), cheap and easy to embed in already functional systems and no hardware is required).
Seminar report on Error Handling methods used in bio-cryptographykanchannawkar
Detail information about the real time errors in the biometrics devices and also how to secure encryption keys. To make authentication systems more secure. In this seminar report describe about the combination of the biometrics with the cryptography. and also describe the methods that are used to handle the real time error like fault accept and fault reject and also describe their their rates.i,e FRR and FAR by the biometrics systems.
Graphical Based Password for Android Phones using Keystroke Dynamics - A SurveyIJSRD
Technology has elevated to grab an important position in humans life, the best example is smartphones. They offer access to network as well as online banking transactions, where simplification of human labour affects security and user authentication, and passwords are first line of defense, it’s crucial to pick a strong password. Online banking applications currently use alphanumerical usernames and passwords for authentication, which are exposed to eves dropping, attacks, and shoulder surfing. Users often choose either easy to remember passwords, which can be easily guessed or difficult ones, which tend to be forgotten. The paper revolves around the views, limitation of current system and offers a dynamic biometrics, as it can be easily integrated into the existing computer security systems with minimal alteration and user intervention. The main objective is to secure using cued click point (CCP), which is one click based graphical password scheme for sequence of images and measuring, assessing humans typing rhythm, it’s based upon the human tendency to memorize graphical passwords more comfortably.
An emerging approach to the problem of identity theft is represented by
the adoption of biometric authentication systems. Such systems however present
several challenges, related to privacy, reliability and security of the biometric data.
Inter-operability is also required among the devices used for authentication. Moreover,
very often biometric authentication in itself is not sufficient as a conclusive
proof of identity and has to be complemented with multiple other proofs of identity
such as passwords, SSN, or other user identifiers. Multi-factor authentication mechanisms
are thus required to enforce strong authentication based on the biometric
and identifiers of other nature.
In this paper we propose a two-phase authentication mechanism for federated
identity management systems. The first phase consists of a two-factor biometric
authentication based on zero knowledge proofs. We employ techniques from the
vector-space model to generate cryptographic biometric keys. These keys are kept
secret, thus preserving the confidentiality of the biometric data, and at the same
time exploit the advantages of biometric authentication. The second phase combines
several authentication factors in conjunction with the biometric to provide a
strong authentication. A key advantage of our approach is that any unanticipated
combination of factors can be used. Such authentication system leverages the information
of the user that are available from the federated identity management
system.
With the growth of technology their grows threat to our data which is just secured by passwords so to make it more secure biometrics came into existence. As biometric systems are adopted and accepted for security purpose for various information and security systems. Hence it is immune to attacks. This paper deals with the security of biometric details of individuals. In this paper we will be discussing about biometrics and its types and the threats and security issues which is not talked about usually. The different technologies evolved and had contributed to biometrics in long run and their effects. Sushmita Raulo | Saurabh Gawade "Security Issues Related to Biometrics" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021, URL: https://www.ijtsrd.com/papers/ijtsrd44951.pdf Paper URL: https://www.ijtsrd.com/computer-science/computer-security/44951/security-issues-related-to-biometrics/sushmita-raulo
Biometrics system penetration in mobile devicesSwapnil Jagtap
Biometrics is the automated identification or verification of human identity through the measurement of repeatable physiological or behavioral characteristics.
DESIGN AND IMPLEMENTATION OF E-PASSPORT SCHEME USING CRYPTOGRAPHIC ALGORITHM ...ijait
Advancements in technology have created the possibility of greater assurance of proper travel document ownership, but some concerns regarding security and effectiveness remain unaddressed. Electronic passports have known a wide and fast deployment all around the world since the International Civil
Aviation Organization the world has adopted standards whereby passports can store biometric identifiers. The use of biometrics for identification has the potential to make the lives easier, and the world people live in a safer place. The purpose of biometric passports is to prevent the illegal entry of traveler into a specific
country and limit the use of counterfeit documents by more accurate identification of an individual. This paper analyses the face, fingerprint, palmprint and iris biometric e-passport design. This papers focus on privacy and personal security of bearers of e-passports, the actual security benefit countries obtained by
the introduction of e-passports using face, fingerprint, palmprint and iris recognition systems. Researcher analyzed its main cryptographic features; the face fingerprint, palmprint and iris biometrics currently used with e-passports and considered the surrounding procedures. Researcher focused on vulnerabilities since anyone willing to bypass the system would choose the same approach. On the contrary, solely relying on them may pose a risk that did not exist with previous passports and border controls. The paper also provides a security analysis of the e-passport using face fingerprint, palmprint and iris biometric that are intended to provide improved security in protecting biometric information of the e-passport bearer.
Biometric technologies use biological features such as fingerprints, veins, faces and irises to identify individuals. They greatly improve the accuracy and reliability of identification and verification systems by taking out the element of human error. In the area of public safety, biometric technologies in the form of fingerprinting, iris and facial recognition have made a significant contribution to border control and law enforcement. Brought to you by NEC. To find out more, do visit http://www.nec.com/safety
Safety Measures and Privacy in E-Passport Scheme using Cryptographic Protocol...ijcisjournal
Electronic passports have known a wide and fast employment all around the world since the International Civil Aviation Organization (ICAO) the human race has adopted standards whereby electronic passports can store biometrics identifiers. The purpose of electronic passports is to prevent the illegal entry of traveler into a particular country and frontier the use of counterfeit documents by more accurate recognition of an individual. The electronic passport, as it is sometimes called, represents a bold initiative in the employment of two new technologies: Cryptography protocols and biometrics. An electronic passport contains the significant personal information of holder such as photo, name, date of birth and place, nationality, date of issue, date of expiry, authority and so on. The goal of the adoption of the electronic passport is not only to expedite dealing out at border crossings, but also to increase safety measures and privacy. Important in their own right, electronic passports are also the harbinger of a wave of nextgeneration electronic passports: numerous national governments plan to set up electronic passport integrating cryptography safety measures algorithm and biometrics. We walk around the privacy and safety measures implications of this impending worldwide experiment in biometrics certification technology. We describe privacy issues that apply to electronic passports, and then analyze these issues in the context of the ICAO standard for electronic passports. An overall safety measures process that involves people, technology and procedures can overcome limitations of the cryptography protocols and biometrics technologies.
HMM-Based Face Recognition System with SVD Parameterijtsrd
Today an increasing digital world, personal reliable authentication has become an important human Computer interface activity. It is very important to establish a persons identity. In today existing security mainly depends on passwords, swipe cards or token based approach and attitude to control access to physical and virtual spaces passport. Universal, such as methods, although very secure. Such as tokens, badges and access cards can be shared or stolen. Passwords and PIN numbers can be also stolen electronically. In addition, they cannot distinguish between authentic have access to or knowledge of the user and tokens. To make a system more secure and simple with the use of biometric authentication system such as face and hand gesture recognition for personal authentication. So in this paper, A Hidden Markov Model (HMM) based face recognition system using Singular Value Decomposition (SVD) is proposed. Neha Rana | Bhavna Pancholi"HMM-Based Face Recognition System with SVD Parameter" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-4 , June 2018, URL: http://www.ijtsrd.com/papers/ijtsrd12938.pdf http://www.ijtsrd.com/engineering/electrical-engineering/12938/hmm-based-face-recognition-system-with-svd-parameter/neha-rana
An Efficient Fingerprint Identification using Neural Network and BAT Algorithm IJECEIAES
The uniqueness, firmness, public recognition, and its minimum risk of intrusion made fingerprint is an expansively used personal authentication metrics. Fingerprint technology is a biometric technique used to distinguish persons based on their physical traits. Fingerprint based authentication schemes are becoming increasingly common and usage of these in fingerprint security schemes, made an objective to the attackers. The repute of the fingerprint image controls the sturdiness of a fingerprint authentication system. We intend for an effective method for fingerprint classification with the help of soft computing methods. The proposed classification scheme is classified into three phases. The first phase is preprocessing in which the fingerprint images are enhanced by employing median filters. After noise removal histogram equalization is achieved for augmenting the images. The second stage is the feature Extraction phase in which numerous image features such as Area, SURF, holo entropy, and SIFT features are extracted. The final phase is classification using hybrid Neural for classification of fingerprint as fake or original. The neural network is unified with BAT algorithm for optimizing the weight factor.
AN EVALUATION OF FINGERPRINT SECURITY USING NONINVERTIBLE BIOHASHIJNSA Journal
Biometric analysis for identifying verification is becoming a widespread reality. It is a very challenging and tedious task to develop a biometric template protection scheme which is anonymous, revocable and noninvertible while maintaining decent performance. Cancellable biometrics is one of the best methods used to resolve this problem. In this paper, a new method called as BioHashing which follows the technique of cancellable biometrics in the fingerprint domain is proposed. This proposed method does not require the re-alignment of fingerprints as all the minutiae are translated into a pre-defined two dimensional space based on a reference minutia. After that, the proposed Biohashing method is used to enforce the one-way property (non-invertibility) of the biometric template. The proposed approach is very much resistant to minor translation error and rotation distortion. An Equal Error Rates (EER) of less than 1% is achieved in this approach and performance of the approach is also significant.
Security remains to be an important aspect in the current age that is characterized with heavy internet usage. People as well as organizations are moving away from ancient authentication schemes like passwords to biometric authentication schemes as they provide better confidentiality and integrity of authentication information. Although biometrics are unique to an individual, they are still susceptible to attacks thus the need to secure them. Several techniques such as encryption, steganography, have been proposed with aim of achieving the security need brought about their use. This paper reviewed some proposed models for biometric template security and their limitation as well as provide recommendation to address some of the limitations outlined.
IRJET-Gaussian Filter based Biometric System Security EnhancementIRJET Journal
M.Selvi, T.Manickam, C.N.Marimuthu"Gaussian Filter based Biometric System Security Enhancement", International Research Journal of Engineering and Technology (IRJET), Volume2,issue-01 April 2015.e-ISSN:2395-0056, p-ISSN:2395-0072. www.irjet.net
Abstract
A novel software-based fake detection method that can be used in multiple biometric systems to detect different types of fraudulent access attempts. To ensure the actual presence of a real legitimate trait in contrast to a fake self-manufactured synthetic or reconstructed sample is a significant problem in biometric authentication, which requires the development of new and efficient protection measures. To enhance the security of biometric recognition frameworks, by adding liveness assessment in a fast, user-friendly, and non-intrusive manner, through the use of image quality assessment.
The proposed approach presents a very low degree of complexity, which makes it suitable for real-time applications, using 25 general image quality features extracted from one image (i.e., the same acquired for authentication purposes) to distinguish between legitimate and impostor samples. Multi-biometric and Multi-attack protection method which targets to overcome part of these limitations through the use of Image Quality Assessment (IQA).
Moreover, being software-based, it presents the usual advantages of this type of approaches: fast, as it only needs one image (i.e., the same sample acquired for biometric recognition) to detect whether it is real or fake, non-intrusive; user-friendly (transparent to the user), cheap and easy to embed in already functional systems and no hardware is required).
Seminar report on Error Handling methods used in bio-cryptographykanchannawkar
Detail information about the real time errors in the biometrics devices and also how to secure encryption keys. To make authentication systems more secure. In this seminar report describe about the combination of the biometrics with the cryptography. and also describe the methods that are used to handle the real time error like fault accept and fault reject and also describe their their rates.i,e FRR and FAR by the biometrics systems.
Graphical Based Password for Android Phones using Keystroke Dynamics - A SurveyIJSRD
Technology has elevated to grab an important position in humans life, the best example is smartphones. They offer access to network as well as online banking transactions, where simplification of human labour affects security and user authentication, and passwords are first line of defense, it’s crucial to pick a strong password. Online banking applications currently use alphanumerical usernames and passwords for authentication, which are exposed to eves dropping, attacks, and shoulder surfing. Users often choose either easy to remember passwords, which can be easily guessed or difficult ones, which tend to be forgotten. The paper revolves around the views, limitation of current system and offers a dynamic biometrics, as it can be easily integrated into the existing computer security systems with minimal alteration and user intervention. The main objective is to secure using cued click point (CCP), which is one click based graphical password scheme for sequence of images and measuring, assessing humans typing rhythm, it’s based upon the human tendency to memorize graphical passwords more comfortably.
An emerging approach to the problem of identity theft is represented by
the adoption of biometric authentication systems. Such systems however present
several challenges, related to privacy, reliability and security of the biometric data.
Inter-operability is also required among the devices used for authentication. Moreover,
very often biometric authentication in itself is not sufficient as a conclusive
proof of identity and has to be complemented with multiple other proofs of identity
such as passwords, SSN, or other user identifiers. Multi-factor authentication mechanisms
are thus required to enforce strong authentication based on the biometric
and identifiers of other nature.
In this paper we propose a two-phase authentication mechanism for federated
identity management systems. The first phase consists of a two-factor biometric
authentication based on zero knowledge proofs. We employ techniques from the
vector-space model to generate cryptographic biometric keys. These keys are kept
secret, thus preserving the confidentiality of the biometric data, and at the same
time exploit the advantages of biometric authentication. The second phase combines
several authentication factors in conjunction with the biometric to provide a
strong authentication. A key advantage of our approach is that any unanticipated
combination of factors can be used. Such authentication system leverages the information
of the user that are available from the federated identity management
system.
With the growth of technology their grows threat to our data which is just secured by passwords so to make it more secure biometrics came into existence. As biometric systems are adopted and accepted for security purpose for various information and security systems. Hence it is immune to attacks. This paper deals with the security of biometric details of individuals. In this paper we will be discussing about biometrics and its types and the threats and security issues which is not talked about usually. The different technologies evolved and had contributed to biometrics in long run and their effects. Sushmita Raulo | Saurabh Gawade "Security Issues Related to Biometrics" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-5 , August 2021, URL: https://www.ijtsrd.com/papers/ijtsrd44951.pdf Paper URL: https://www.ijtsrd.com/computer-science/computer-security/44951/security-issues-related-to-biometrics/sushmita-raulo
Biometrics system penetration in mobile devicesSwapnil Jagtap
Biometrics is the automated identification or verification of human identity through the measurement of repeatable physiological or behavioral characteristics.
DESIGN AND IMPLEMENTATION OF E-PASSPORT SCHEME USING CRYPTOGRAPHIC ALGORITHM ...ijait
Advancements in technology have created the possibility of greater assurance of proper travel document ownership, but some concerns regarding security and effectiveness remain unaddressed. Electronic passports have known a wide and fast deployment all around the world since the International Civil
Aviation Organization the world has adopted standards whereby passports can store biometric identifiers. The use of biometrics for identification has the potential to make the lives easier, and the world people live in a safer place. The purpose of biometric passports is to prevent the illegal entry of traveler into a specific
country and limit the use of counterfeit documents by more accurate identification of an individual. This paper analyses the face, fingerprint, palmprint and iris biometric e-passport design. This papers focus on privacy and personal security of bearers of e-passports, the actual security benefit countries obtained by
the introduction of e-passports using face, fingerprint, palmprint and iris recognition systems. Researcher analyzed its main cryptographic features; the face fingerprint, palmprint and iris biometrics currently used with e-passports and considered the surrounding procedures. Researcher focused on vulnerabilities since anyone willing to bypass the system would choose the same approach. On the contrary, solely relying on them may pose a risk that did not exist with previous passports and border controls. The paper also provides a security analysis of the e-passport using face fingerprint, palmprint and iris biometric that are intended to provide improved security in protecting biometric information of the e-passport bearer.
Biometric technologies use biological features such as fingerprints, veins, faces and irises to identify individuals. They greatly improve the accuracy and reliability of identification and verification systems by taking out the element of human error. In the area of public safety, biometric technologies in the form of fingerprinting, iris and facial recognition have made a significant contribution to border control and law enforcement. Brought to you by NEC. To find out more, do visit http://www.nec.com/safety
Safety Measures and Privacy in E-Passport Scheme using Cryptographic Protocol...ijcisjournal
Electronic passports have known a wide and fast employment all around the world since the International Civil Aviation Organization (ICAO) the human race has adopted standards whereby electronic passports can store biometrics identifiers. The purpose of electronic passports is to prevent the illegal entry of traveler into a particular country and frontier the use of counterfeit documents by more accurate recognition of an individual. The electronic passport, as it is sometimes called, represents a bold initiative in the employment of two new technologies: Cryptography protocols and biometrics. An electronic passport contains the significant personal information of holder such as photo, name, date of birth and place, nationality, date of issue, date of expiry, authority and so on. The goal of the adoption of the electronic passport is not only to expedite dealing out at border crossings, but also to increase safety measures and privacy. Important in their own right, electronic passports are also the harbinger of a wave of nextgeneration electronic passports: numerous national governments plan to set up electronic passport integrating cryptography safety measures algorithm and biometrics. We walk around the privacy and safety measures implications of this impending worldwide experiment in biometrics certification technology. We describe privacy issues that apply to electronic passports, and then analyze these issues in the context of the ICAO standard for electronic passports. An overall safety measures process that involves people, technology and procedures can overcome limitations of the cryptography protocols and biometrics technologies.
Biometrics is the most secure and suitable authentication tool. It is the automated method of recognizing a person based on a physiological or behavioral characteristic. Biometric authentication is used in computer Science for verifying human identity.
Signature verification based on proposed fast hyper deep neural networkIAESIJAI
Many industries have made widespread use of the handwittern signature verification system, including banking, education, legal proceedings, and criminal investigation, in which verification and identification are absolutely necessary. In this research, we have developed an accurate offline signature verification model that can be used in a writer-independent scenario. First, the handwitten signature images went through four preprocessing stages in order to be suitable for finding the unique features. Then, three different types of features namely principal component analysis (PCA) as appearance-based features, gray-level co-occurrence matrix (GLCM) as texture-features, and fast Fourier transform (FFT) as frequency-features are extracted from signature images in order to build a hybrid feature vector for each image. Finally, to classify signature features, we have designed a proposed fast hyper deep neural network (FHDNN) architecture. Two different datasets are used to evaluate our model these are SigComp2011, and CEDAR datasets. The results collected demonstrate that the suggested model can operate with accuracy equal to 100%, outperforming several of its predecessors. In the terms of (precision, recall, and F-score) it gives a very good results for both datasets and exceeds (1.00, 0.487, and 0.655 respectively) on Sigcomp2011 dataset and (1.00, 0.507, and 0.672 respectively) on CEDAR dataset.
Similar to Fingerprint detection and face recognition for colonization control of frontier defense (20)
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Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.
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Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
CW RADAR, FMCW RADAR, FMCW ALTIMETER, AND THEIR PARAMETERSveerababupersonal22
It consists of cw radar and fmcw radar ,range measurement,if amplifier and fmcw altimeterThe CW radar operates using continuous wave transmission, while the FMCW radar employs frequency-modulated continuous wave technology. Range measurement is a crucial aspect of radar systems, providing information about the distance to a target. The IF amplifier plays a key role in signal processing, amplifying intermediate frequency signals for further analysis. The FMCW altimeter utilizes frequency-modulated continuous wave technology to accurately measure altitude above a reference point.