$\mathsf{Skye}$: An Expanding PRF based Fast KDF and its Applications A Key Derivation Function (KDF) generates a uniform and highly random key-stream from weakly random key material. KDFs are broadly used in various security protocols such as digital signatures and key...

[2/3] 🚀 **Performance Boost:**
✅ For DH sources, Skye surpasses the state-of-the-art HKDF by 4x-47x.
✅ This results in up to 64% overall speed-up in Signal's key generation phase.
(ePrint - ia.cr/2023/781)
#Cybersecurity #Cryptography #KeyDerivation #SignalProtocol #IoT