Performance Improvement: Audio Steganography Technique Parity Bit Combined With Cryptographydoi:10.1145/2905055.2905196Prutha BhaldeACMInternational Conference on Information and Communication Technology
// Function to find the parity int Parity(int num) { // Number is considered to be of 32 bits int max = 16; // Dividing the number into 8-bit // chunks while performing X-OR while (max >= 8) { num = num ^ (num >> max); max = max / 2; } // Masking the number with...
2): Alice chooses integer parameters nfin, nthr, and N satisfying 0 < nfin ≤ nthr ≤ N. She also selects a function fs randomly from a predetermined set of functions \({{{\mathcal{F}}}=\{{f}_{s}\}\), each of which outputs an nfin bit string (for example,...
It clearly shows that the fitness function is unable to tell the difference in the number of error bits for partial solutions since the fitness values become close to zero once there is at least one error bit in \(s^{\prime }\).
Bayoumi, “Power efficient architecture for (3, 6)-regular low-density parity-check code decoder,” in Proc. IEEE International Symposium on Circuits and Systems 2004 (ISCAS '04), vol. 4, May 2004, pp. 23-26. M.M. Mansour, N. R. Shanbhag, “A 640-Mb/s 2048-bit programmable ...
Thus, at a minimum, the learning weights must produce 128-bit keys for usage. Fig. 2 TPM-AES cryptosystem. An implementation of a TPM and AES hybrid cryptosystem is shown. The PRNG can be generated publicly or privately for each machine Full size image...
sign-function): O A/B (t) = K Y k=1 y A/B k (t) = K Y k=1 σ N X j=1 w A/B kj (t) x kj (t) ! . (1) 2.1 Synchronization and Key Exchange The so-called bit package variant (cf. [9]) reduces transmissions of outputs by an ...
The expected value of M 2 d . Our attack enables us to explicitly recover these linear relations. We were able to break an 8—round 64—bit version of this family in few minutes on a workstation using less than 2 20 chosen plaintext-ciphertext pairs....
Bayoumi, “Power efficient architecture for (3, 6)-regular low-density parity-check code decoder,” in Proc. IEEE International Symposium on Circuits and Systems 2004 (ISCAS '04), vol. 4, May 2004, pp. 23-26. M.M. Mansour, N. R. Shanbhag, “A 640-Mb/s 2048-bit programmable ...
The parity bit is used to identify whether an addition or subtraction process is required within a specific sample. The parity-bit can obtain using 𝑃(𝑥)={1,−1,𝐷(𝑥)>𝑀(𝑥)𝑜𝑡ℎ𝑒𝑟𝑤𝑖𝑠𝑒,P(x)=1,D(x)>M(x)−1,otherwise, (3) where x is the...