EC Cryptography Tutorials - Herong's Tutorial Examples∟Reduced Elliptic Curve Groups∟Reduced Point Additive Operation Improved This section describes the improved version of the reduced point additive operation by applying the same modular arithmetic reduction on the parameter m as the reduced elliptic ...
In: Public key cryptography—PKC 2009, 12th international confer- ence on practice and theory in public key cryptography, Irvine, CA, USA, March 18–20, 2009. Proceedings, pp 34–53 Blömer J, May A (2003) New partial key exposure attacks on RSA. In: Advances in cryptology—CRYPTO ...
Another example is that the S-boxes in the DES consist of invertible functions from F 4 to F 4. The next result shows the relationship between the linear structures of an invertible function and that of the inverse function. Additive and Linear Structures of Cryptographic Functions 83 T h e...
1 The inverse Hadamard transform is the formula: F (w) = f (x) = 1/2n w F (w)(−1)w·x. x f (x)(−1)w·x =⇒ Additive Autocorrelation of Resilient Boolean Functions 279 3.1 Correlation Immunity and Non-Affine Dual Function In this section, we derive several useful results...
However, as pointed out in [5, 21, 29], this bipolar watermark cannot be inserted directly into the DTCWT coefficients because, due to the redundancy of the DTCWT, some components of the watermark that lie in the null space of the inverse DTCWT may be lost during the reconstruction ...
Cryptography 2020, 4, 25 7 of 22 4. Verifiable Additive Homomorphic Secret Sharing In this section, we present three different instantiations to achieve verifiable additive homomorphic secret sharing (VAHSS). More precisely, we consider n clients with their secret values x1, . . . , xn ...
blockchain; digital signatures; key distribution; additive manufacturing; ternary cryptography; physical unclonable functions; high-performance computing1. Introduction and Objectives The objective of the work presented in this paper is to enhance the level of security of “Additive Manufacturing”, which ...