Results 1 to 10 of about 469,033 (100)
Digital Signatures with Quantum Candies [PDF]
Entropy, 2022 Quantum candies (qandies) represent a type of pedagogical simple model that describes many concepts from quantum information processing (QIP) intuitively without the need to understand or make use of superpositions and without the need of using complex algebra. One of the topics in quantum cryptography that has gained research attention in recent years
Tal Mor, Roman Shapira, Guy Shemesh
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On the security of digital signature schemes based on error-correcting codes [PDF]
, 2003 We discuss the security of digital signature schemes based on error-correcting codes. Several attacks to the Xinmei scheme are surveyed, and some reasons given to explain why the Xinmei scheme failed, such as the linearity of the signature and the ...
Doumen, Jeroen +2 more
core +13 more sources
Blank digital signatures [PDF]
Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security, 2013 In this paper we present a novel type of digital signatures, which we call blank digital signatures. The basic idea behind this scheme is that an originator can define and sign a message template, describing fixed parts of a message as well as multiple choices for exchangeable parts of a message.
Hanser C., Slamanig D.
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Tanda Tangan Digital: Otoritas pada Arsip Elektronik [PDF]
, 2021 The Covid19 pandemic has triggered more massive and extensive use of electronic records due to the Work from Home policy. One of the keys in using electronic records is a digital signature as an authorization stamp for the electronic record.
Noor, Muhammad Usman
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Analysis of code-based digital signature schemes [PDF]
, 2023 Digital signatures are in high demand because they allow authentication and non-repudiation. Existing digital signature systems, such as digital signature algorithm (DSA), elliptic curve digital signature algorithm (ECDSA), and others, are based on ...
Khurana, Rupali, Narwal, Ekta
core +2 more sources
Digital signatures for modifiable collections [PDF]
First International Conference on Availability, Reliability and Security (ARES'06), 2006 The common assumption about digital signatures is that they disallow any kind of modification on signed data. However, a more flexible approach is often needed and has been advocated lately, one in which some restricted modifications may still occur, without invalidating the data.
Abiteboul, Serge +3 more
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Quantum Tokens for Digital Signatures
Quantum, 2023 The fisherman caught a quantum fish. "Fisherman, please let me go", begged the fish, "and I will grant you three wishes". The fisherman agreed. The fish gave the fisherman a quantum computer, three quantum signing tokens and his classical public key.
Shalev Ben-David, Or Sattath
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Practical quantum digital signature [PDF]
Physical Review A, 2016 13 pages 3 ...
Hua-Lei Yin, Zeng-Bing Chen, Y. Fu
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Non-commutative digital signatures [PDF]
Groups - Complexity - Cryptology, 2012 The objective of this work is to survey several digital signatures proposed in the last decade using non-commutative groups and rings and propose a digital signature using non-commutative groups and analyze its security.
Delaram Kahrobaei, Charalambos Koupparis
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Aplikasi Tandatangan Digital dalam Proses Verifikasi dan Validasi Sertifikat Covid-19 [PDF]
, 2023 Pandemi Covid-19 menyebabkan syarat berpergian ke luar kota, provinsi bahkan luar negeri harus memiliki surat bebas Covid-19. Untuk mencegah tindak pemalsuan, keaslian dan legalitas dari surat bebas Covid-19, digital signature merupakan salah satu teknik
Agusriadi, - +3 more
core +2 more sources