Security, Encryption, Infosec, Privacy, Cryptography.
smaller, more incremental attacks can, by no means be ruled out. So, to ensure 256-bits of security the Wickr protocol makes use of the following primitives: • Signatures and key agreement using ECDSA and ECDH on Curve P-521 • Key derivation using HKDF-SHA256 • Encryption using AES256-GCM (used for