A Survey on Proxy Re-Signature Schemes for Translating One Type of Signature to Another

Chaudhari, Shilpa; Aparna, R.; Rane, Archana

doi:10.2478/cait-2021-0028

Cited by 3 publications

(2 citation statements)

References 61 publications

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“…Our finding reported the prevalence of overweight was 60% and obese was 40% and it can relate to the unhealthy and sedentary lifestyle among the students. Chaudhari et al [11] reported a positive correlation between blood sugar levels and obesity. Increase in random blood glucose level (Figure 1) was observed in the obese II groups by 101.4% when compared to the control.…”

Section: Bmi and Blood Glucosementioning

confidence: 98%

Thyroid and Liver Profile Among Obese Students of Assam Downtown University

2024

IJBPAS

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Obesity occurs when a person's body mass index is 25kg/m2 or above, and it is often associated with a higher risk of morbidity, disability, and death. The study comprised of 50 students, and their weight, height, Age, Random blood glucose, Transaminase enzymes, Thyroid hormone, Iron profile, and Cytological staining with Pap and PAS were determined. Increase random blood glucose level in obese II students (p0.001) when compared to the control, overweight and obese I. The liver profile showed a gradual increase in SGOT and SGPT in Overweight, Obese I, and Obese II. Cytomorphologic changes in Overweight students were 65% negative, 27% of the smears showed Dyskaryotic nuclear changes and 6.8% showed inflammatory. PAS smear shows 96.55% negative and 3.33% positive glycogen content. As recorded among obese PAS were 29% positive for the glycogen content and 71% negative. There was a statistical significance of pas smear difference between overweight and obese students (p<0.05*). Obesity is a common risk factor for several non-communicable diseases, and it's is observed that obesity in students is steadily rising especially the obese II group.

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Section: Bmi and Blood Glucosementioning

confidence: 98%

Thyroid and Liver Profile Among Obese Students of Assam Downtown University

2024

IJBPAS

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“…Lv et al [Lv et~al., 2020] introduced a threshold bidirectional PRS scheme without using RO. Very recently, Chaudhari et al [Chaudhari et~al., 2021] gave a survey on PRS scheme.…”

Section: Related Work On Proxy Re-signature Schemementioning

confidence: 99%

A Secure Proxy Re-Signature Scheme for IoT

Tran¹

2023

JOWUA

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In a proxy re-signature ( PRS) scheme, a semi-trusted proxy is able to transform a signature signed by a user to a new signature of the same message signed by another user, it however cannot sign on any other message on behalf of those users. PRS thus has found many practical applications such as distributed storage, distributed rights management or cloud infrastructure. To our knowledge, all of the PRS schemes without using random oracle (RO for short) need to use the Waters' hash function, which leads to PRS schemes with large key size and inefficient computing time. In this paper, we propose a new bidirectional PRS scheme without using RO and without using the Waters' hash function. Our scheme is therefore the best PRS scheme without using RO to date in term of efficiency.

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A Scrutiny of Honeyword Generation Methods: Remarks on Strengths and Weaknesses Points

Yasser

Sadiq

Al-Hamdani

2022

Cybernetics and Information Technologies

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Honeyword system is a successful password cracking detection system. Simply the honeywords are (False passwords) that are accompanied to the sugarword (Real password). Honeyword system aims to improve the security of hashed passwords by facilitating the detection of password cracking. The password database will have many honeywords for every user in the system. If the adversary uses a honeyword for login, a silent alert will indicate that the password database might be compromised. All previous studies present a few remarks on honeyword generation methods for max two preceding methods only. So, the need for one that lists all preceding researches with their weaknesses is shown. This work presents all generation methods then lists the strengths and weaknesses of 26 ones. In addition, it puts 32 remarks that highlight their strengths and weaknesses points. This research has proved that every honeyword generation method has many weaknesses points.

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A Survey on Proxy Re-Signature Schemes for Translating One Type of Signature to Another

Cited by 3 publications

References 61 publications

Thyroid and Liver Profile Among Obese Students of Assam Downtown University

Thyroid and Liver Profile Among Obese Students of Assam Downtown University

A Secure Proxy Re-Signature Scheme for IoT

A Scrutiny of Honeyword Generation Methods: Remarks on Strengths and Weaknesses Points

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