Abstract: Privacy amplification is a critical component in quantum key distribution (QKD) to eliminate eavesdropper information and distill unconditionally secure ...

Cryptography secures communication in banking, messaging, and blockchain. Good algorithms (AES, RSA, ECC, SHA-2/3, ChaCha20) are secure, efficient, and widely trusted. Bad algorithms (DES, MD5, SHA-1, ...

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Hashing is a cryptographic process that allows converting any type of data into a unique fixed-size numeric value called “hash”. Hashes are generated using hashing algorithms that are both ...

Abstract: Toeplitz Hashing is a class of functions in the 2-universal hash function family, that is widely adopted in quantum secure applications, particularly for the privacy amplification in quantum ...