Elliptic Curve Digital Signature Algorithm
Discrete cosine transformation, Elliptic curve digital signature algorithm, Image authentication, imperceptibility, JPEG, Public key cryptography.
... In this paper we propose a new semi-fragile watermarking approach which can be use to authenticate visual content of the images. New technique is effective, as it reaches all above define requirements. More precisely ...
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Prevention of Collaborative Attacks using Elliptic Curve Diffie-Hellman in MANET
... (Elliptic Curve Diffie-Hellman) key agreement scheme, and ECDSA (Elliptic Curve Digital Signature ...The signature verification process is accelerated by releasing few ...
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An Arithmetic over GF (2^5) To Implement in ECC
... the Elliptic Curve Digital Signature Algorithm, requires addition, multiplication and inversion over a finite field The implementation of these operations is determined by the ...
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Reducing Computational Time of Basic Encryption and Authentication Algorithms
... In past several decades public-key systems provide authentication by secret-key systems which needs of the sharing of some information & required trust of another (third) party. Public-key systems provide a method ...
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Security Authentication through a Near-Field Communication in Asymmetric Cryptography
... a digital part that includes a tiny (programmable) 8-b microcontroller, a framing logic for data transmission, a memory unit, and a crypto ...of digital signatures using the elliptic curve ...
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A New secure email scheme Using Digital Signature with S/MIME
... popular digital signature schemes with different hash functions and measured their performance in time and ...that Elliptic Curve Digital Signature algorithm (ECDSA) which ...
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EdDSA Over Galois Field GF(p^m) for Multimedia Data
... Edwards-curve Digital Signature Algorithm (EdDSA) was proposed to perform fast public-key digital signatures and thus replace the Elliptic-Curve Digital ...
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Upgrade of GSM Security Using Elliptic Curve Cryptography Algorithm
... signature algorithm is equivalent to the 1024-piece key size of RSA value, also, the length of ECDSA accreditation is 62 bytes, while that of RSA is 256 bytes, Elliptic curve digital ...
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A New Blind ECDSA Scheme for Bitcoin Transaction Anonymity
... blind signature schemes are incom- patible with the Elliptic Curve Digital Signature Algorithm (ECDSA) which is used by most of the existing bitcoin protocol, thus cannot be ...
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A Secured Data Retrieval Architecture for WBAN using Elliptic Curve Digital Signature
... Abstract:The big data is proposed a secure scheme of data collection that to deal the problems in WBAN (Wireless Body Area Network). To start with to register the sensor nodes using CA (Certification Authority) connect ...
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Electronic Certificates in E-Learning System
... The Elliptic Curve Digital Signature Algorithm (ECDSA) is the elliptic curve analogue of the ...issues. Digital Signature Algorithm (DSA) is based on ...
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A New Generalization of the KMOV Cryptosystem
... use elliptic curves for cryptography ...the elliptic curve digital signature algorithm (ECDSA) and the elliptic curve Diffie-Hellman (ECDH) protocol for key ...
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Security issues of bluetooth based on digital signature using elliptic curve cryptography(sbecdsa)
... as Digital Signature Authentication (DSA), RSA (Rivest, Shamir, Adleman), Elliptic Curve Digital Signature Authentication (ECDSA) in Digital Signal ...Hash ...
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An Efficient Blind Digital Signature Protocol Based on Elliptic Curve
... RSA algorithm, 1024-bit key length DSA algorithm, and 160-bit key length ECC algo- rithm are the same ...compute elliptic curve logarithms of the 160-bit size elliptic point with the ...
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An Elliptic Curve On-line\Off-line Digital Signature Scheme for Internet of Things
... a digital signature of a message, instead of generating a digital signature by a single ...field. Elliptic curve cryptosystems (ECC) [8, 9], on the other hand, are safe against ...
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Secured Remote Client Authentication using Elliptic Curve Cryptography Algorithm
... personal digital assistants (PDAs) are separate computing platforms with their own displays and ...code’s digital signature refers to a trusted ...
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Study and Implementation of Elliptic Curve Encryption Algorithm for Azerbaijan E-ID Card
... The role of electronic identity cards (e-ID) is essential in harmonization of digital markets between different countries. In order to enable secure authentication and digital signature capabilities ...
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Signcryption Scheme that Utilizes Elliptic Curve for both Encryption and Signature Generation
... of digital signature and encryption in a single step ,in a way that is more efficient than signing and encrypting ...on Elliptic Curve Cryptography ...only elliptic curve for ...
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Conventional and Improved Digital Signature Scheme: A Comparative Study
... generation algorithm by extending an integers ...proposed algorithm in ECDSA by generating random scalar in ECDSA ...proposed algorithm Contribution is it can speed up the computing of ...
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An Improved Authentication Scheme for Electronic Payment Systems in Global Mobility Networks
... are modeled as the real steps in proposed protocol. The customer process initiates the transaction by computing and sending (C1,R,T1) to the bank via public channel PubChCB. The bank process checks legality of the sender ...
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