Results 51 to 60 of about 117,035 (302)

Graphical and Digital signature Combination for fulfilling the cultural gap [PDF]

, 2005
This proposal develops the concept of combining a handwritten signature, digital signature, and a smart card into an overall Public Key Infrastructure (PKI). The purpose of this proposed solution is to fulfill the cultural gap between traditional digital
Between Traditional Signature, Nazar Elfadil   +1 more
core  

ANALYSIS OF DIGITAL SIGNATURE RULE IN THE ELECTRONIC COMMERCE LAW OF INDONESIA

Mimbar Hukum, 2015
The Indonesian legislature has enacted the Information and Electronic Transaction Bill (the Bill) in 2003, in which digital signature as a technology specific electronic (e) commerce has been promoted.
Irna Nurhayati
doaj  

Advances in Digital Signature Algorithms: Performance, Security and Future Prospects [PDF]

ITM Web of Conferences
With the rise of online transactions and digital communications, digital signatures have become essential for verifying document integrity and authenticity across fields like finance, government, and healthcare.
Lyu Shuhan
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

The Batch Verifying Multiple Digital Signature Scheme: A Modified Version of Ohta-Okamoto Digital Signature [PDF]

, 2012
[[abstract]]In order to reduce the signature verification time quite, some investigations on DSA-type and RSA-type digital signatures have been done to achieve batch verification.
黃明祥;Hwang, Min-Shiang
core  

A Forward-Secure Digital Signature Based on Elliptic Curve

Dianxin kexue, 2015
The forward-secure digital signature is an important digital signature scheme.It requires that even if the attackers have already been given a signature key by invading a system in t time，it still can’t forge signatures before time t.In other words，the ...
Huiyan Chen, Yong Yuan, Zongjie Wan, Le Liu, Yi Yang   +4 more
doaj   +2 more sources

Data integrity and security of digital signatures on electronic systems using the digital signature algorithm (DSA)

International Journal of Electronics and Communications System, 2021
The digital signature generation process begins with the creation of a public key and a private key. A public key is generated and published to verify the signature and calculate the hash value of the received document.
Asep Saepulrohman, Agus Ismangil
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

A Thesis: A CRYPTOGRAPHIC STUDY OF SOME DIGITAL SIGNATURE SCHEMES. [PDF]

, 2003
In this thesis, we propose some directed signature schemes. In addition, we have discussed their applications in different situations. In this thesis, we would like to discuss the security aspects during the design process of the proposed directed ...
balyan raghuvanshi, Kumar Manoj
core  

Beyond description: in search of disciplinary digital capabilities through signature pedagogies

Research in Learning Technology, 2020
The development of digital capabilities has received significant attention in higher education (HE) in recent years, with various attempts made to develop digital frameworks to support curriculum design.
Tünde Varga-Atkins
doaj   +1 more source