cryptography

Computing portal

Here is a list of articles in the Cryptography category of the Computing portal that unifies foundations of mathematics and computations using computers.

| Pages in this category should be moved to subcategories where applicable. This category may require frequent maintenance to avoid becoming too large. It should directly contain very few, if any, pages and should mainly contain subcategories.

|

Cryptography is the study of ways to convert information from its normal, comprehensible form into an obscured guise, unreadable without special knowledge -- the practice of encryption. In the past, cryptography helped ensure secrecy in important communications, such as those of spies, military leaders, and diplomats. In recent decades, the field of cryptography has expanded its remit. Examples include schemes like digital signatures and digital cash, digital rights management for intellectual property protection, and securing electronic commerce. Cryptography is now often built into the infrastructure for computing and telecommunications; users may not even be aware of its presence.

See also: Timeline of cryptography

## Contents

* Top
* 0–9
* A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

## Subcategories

This category has the following 12 subcategories, out of 12 total.

### A

* Cryptographic algorithms (5 C, 69 P)

* Applications of cryptography (6 C, 40 P)

* Cryptographic attacks (2 C, 112 P)

### D

* Disk encryption (40 P)

### O

* Cryptography organizations (2 C, 69 P)

### P

* Cryptographic primitives (2 C, 36 P)

* Cryptographic protocols (3 C, 137 P)

* Public-key cryptography (7 C, 80 P)

### Q

* Quantum cryptography (2 C, 32 P)

### S

* Cryptographic software (3 C, 194 P)

* Cryptography standards (52 P)

### T

* Theory of cryptography (73 P)

## Pages in category "Cryptography"

The following 200 pages are in this category, out of 228 total.

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###

* Cryptography

### 1

* Company:123 Reg

### A

* Accumulator (cryptography)
* Adaptive Redaction
* Adaptive redaction
* Advanced Encryption Standard
* Alice and Bob
* Anonymous matching
* Anonymous remailer
* Array controller based encryption

### B

* Backdoor (computing)
* Batch cryptography
* Biography:Serge Belamant
* Finance:Bitcoin Gold
* Finance:Bitcoin Satoshi Vision
* Blacker (security)
* Blind credential
* Blinding (cryptography)
* Blocknots
* BREACH
* Bring your own encryption
* Bus encryption

### C

* Chaffing and winnowing
* Chaos Communication Congress
* Chaotic cryptology
* Cipher
* Cipher device
* Ciphertext
* Ciphertext expansion
* Client-side encryption
* Company:CloudMask
* Code (cryptography)
* Code word
* Codress message
* Software:Colored Coins
* Communications security
* Completeness (cryptography)
* Computer security
* Conditional disclosure of secrets
* Conjugate coding
* Convergent encryption
* Correlation immunity
* Engineering:Cover (telecommunications)
* Cover-coding
* Critical Security Parameter
* Critical security parameter
* Finance:Crypto naming controversy
* Cryptochannel
* Cryptographic bill of materials
* Cryptographic engineering
* Cryptographic High Value Product
* Organization:Cryptographic Module Testing Laboratory
* Cryptographic multilinear map
* Cryptographic nonce
* Cryptographic Service Provider
* Software:CrypTool
* CryptoParty
* Cryptosystem
* Cryptovirology
* CrySyS Lab

### D

* Data at rest
* Data in use
* Database encryption
* Decimal sequences for cryptography
* Biology:Decipherment
* Deniable encryption
* Designated verifier signature
* Finance:Devcoin
* Dining cryptographers problem
* Direct Anonymous Attestation
* Direct Autonomous Authentication
* Discrete logarithm
* Discrete Logarithm Problem (DLP)
* Discriminant Book
* Software:DogTag
* Domain separation

### E

* EFF DES cracker
* Election security
* Electronic signature
* Encrypted function
* Encryption
* End-to-end encryption
* Enhanced privacy ID
* Enigma machine
* Entropic security
* ESign (India)
* Ethash

### F

* Factorization of polynomials over finite fields
* Feistel cipher
* Floradora
* Forking lemma
* Format-preserving encryption
* Social:Format-transforming encryption
* Forward anonymity
* Fully undetectable

### G

* GEECM
* Group key
* Company:Group-IB

### H

* Hardware random number generator
* Hardware-based encryption
* Harvest now, decrypt later
* HashClash
* Software:Hashgraph
* HKDF
* Honey encryption
* HTTP Strict Transport Security
* Human rights and encryption
* Hybrid argument (Cryptography)
* Hybrid cryptosystem
* Hyper-encryption

### I

* Information leakage
* Information security
* Initialization vector

### J

* Jötunvillur

### K

* Kerckhoffs's principle
* Key (cryptography)
* Key ceremony
* Key Management Interoperability Protocol (KMIP)
* Key Transparency
* Key-agreement protocol
* Keyring (cryptography)
* KLJN Secure Key Exchange
* Knapsack cryptosystems
* Knapsack problem
* Kruskal count
* Kurzsignale

### L

* Letter frequency
* Link encryption
* List of cryptography journals
* List of cryptosystems
* Locally recoverable code

### M

* Malleability (cryptography)
* MDS matrix
* Mean Shortest Distance
* Mean shortest distance
* Memory hard function
* Memory-hard function
* Messaging Layer Security
* Microsoft Security Development Lifecycle
* MIME Object Security Services
* Multiple encryption
* Music cipher
* Musical cryptogram

### N

* Naor–Reingold pseudorandom function
* NeuralHash
* NIPRNet
* Non-physical true random number generator
* Normal basis
* Nothing up my sleeve number
* Nothing-up-my-sleeve number

### O

* Company:Offensive Security
* One-time pad
* Online credentials for learning

### P

* Padding (cryptography)
* Passphrase
* Password strength
* Password-authenticated key agreement
* Password-based cryptography
* Payment tokenization
* Pepper (cryptography)
* PGP word list
* Philco computers
* PhotoDNA
* Finance:Pirate Chain
* Pizzino
* PKIoverheid
* Plaintext
* Point to Point Encryption
* Point-to-point encryption
* Polygraphic substitution
* POODLE
* Post-quantum cryptography
* PRESENT
* Prince (cipher)
* Private set intersection
* Company:PrivateCore
* Privilege Management Infrastructure
* Probabilistic signature scheme
* Proof of knowledge
* Finance:Proof of space
* Finance:Proof of Space and Time
* Finance:Proof-of-space
* Finance:Proof-of-stake
* Finance:Proof-of-work system
* Protocol composition logic
* Pseudorandom ensemble
* Pseudorandom generator
* PURB (cryptography)

### Q

* Quark (hash function)
* Quran code

### R

* Randomness
* RCCA security
* RCCA Security
* RSA Award for Excellence in Mathematics

### S

* Sacher hexachord
* Schlüsselgerät 39
* Secret sharing
* Secure two-party computation
* Secure voice
* Security level

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