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The National Cryptographic Standards
Table of Contents:
Traffic Light Protocol (TLP)
4
Updates to Document
5
Executive Summary
8
1 Introduction
9
1.1
Scope
9
1.2
Levels of Cryptographic Standards
9
1.3
Structure of the Document
10
2 Cryptographic Primitives
2.1
11
Symmetric Algorithms
11
2.1.1
Stream Cipher Algorithms
11
2.1.2
Block Ciphers Algorithms
11
2.2
Asymmetric Algorithms
12
2.3
Hash Functions
12
2.4
Lightweight Crypto Algorithms
12
3 Cryptographic Schemes
14
3.1
Block Cipher Modes of Operation
14
3.2
Message Authentication Codes (MAC)
14
3.3
Authenticated Encryption with Associated Data (AEAD)
14
3.4
Key Wrap Functions
14
3.5
Key Derivation Functions (KDF)
15
3.6
Key Agreement and Key Transport
15
3.6.1
Symmetric Schemes
15
3.6.2
Asymmetric Schemes: Key Exchange Algorithms
15
3.7
Hybrid Encryption Schemes
16
3.8
Public Key Signatures
16
6
Document Classification: Open