cryptographic protocol
protocol that performs a security-related function
Off-the-Record Messaging
cryptographic protocol for instant messaging providing forward secrecy and malleable encryption using 128-bit AES, 1536-bit Diffie–Hellman, and SHA-1
key-agreement protocol
protocol whereby two or more parties can agree on a key in such a way that both influence the outcome
mental poker
cryptographic problem about playing a fair game over distance without the need for a trusted third party
Interlock protocol
a protocol
Transport Layer Security
cryptographic protocols for securing data in transit
Shamir's Secret Sharing
algorithm in cryptography created by Adi Shamir
S/MIME
standard for public key encryption and signing of MIME data
Secure Sockets Layer
obsolete cryptographic protocols for securing data in transit
Distributed Authentication Security Service
cryptographic protocol
authentication protocol
type of cryptographic protocol specifically designed for transfer of authentication data between two entities
SKID
cryptographic protocol
Silent Circle Instant Messaging Protocol
encryption scheme that was developed by Silent Circle
Wi-Fi Protected Access
security protocol to secure wireless computer networks
Security Content Automation Protocol
set of security information exchange specifications
Temporal Key Integrity Protocol
a stopgap security protocol used in the IEEE 802.11 wireless networking standard; was deprecated in the 2012 revision of the 802.11 standard
Salted Challenge Response Authentication Mechanism
family of modern, password-based challenge–response authentication mechanisms providing authentication of a user to a server
Messaging Layer Security
cryptographic protocol for group communications
zero-knowledge proof
providing validity without revealing any other data
dining cryptographers problem
protocol for secure multi-party computation of the boolean-OR function
Private Communications Technology
obsolete Internet security protocol
anonymous veto network
multi-party secure computation protocol to compute the boolean-OR function
Delegated Path Validation
Offloading method to trusted servers for digital certificates validation, useful in resource-constrained environments.
socialist millionaire problem
cryptographic problem
Anubis
Block cipher
key exchange protocol
cryptographic protocol enabling the sharing of a secret key over an insecure channel
Cipher suite
Set of algorithms that help secure a network connection
Time stamp protocol
cryptographic protocol
Quantum cryptography protocol
protocol for encrypting messages
proof of stake
blockchain consensus algorithm class and instance based on count of owned units
Signal Protocol
non-federated cryptographic protocol