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Cryptographic key types information


A cryptographic key is a string of data that is used to lock or unlock cryptographic functions, including authentication, authorization and encryption. Cryptographic keys are grouped into cryptographic key types according to the functions they perform.[1]

  1. ^ Reinholm, James H. "Classification of Cryptographic Keys (Functions & Properties)". Cryptomathic. Retrieved 12 June 2017.

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Cryptographic key types

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authentication, authorization and encryption. Cryptographic keys are grouped into cryptographic key types according to the functions they perform. Consider...

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Glossary of cryptographic keys

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marked (NSA). For classification of keys according to their usage see cryptographic key types. 40-bit key - key with a length of 40 bits, once the upper...

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Ephemeral key

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optionally, other keying material (e.g., initialization vectors). Cryptographic key types Session key "NIST - Computer Security Resource Center". National Institute...

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Cryptographic protocol

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A cryptographic protocol is an abstract or concrete protocol that performs a security-related function and applies cryptographic methods, often as sequences...

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NSA product types

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Security Agency (NSA) used to rank cryptographic products or algorithms by a certification called product types. Product types were defined in the National...

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Session key

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[citation needed] Ephemeral key Random number generator List of cryptographic key types One-time pad Perfect forward secrecy OpenPGP Message Format http://tools...

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PKCS

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PKIX working group. Cryptographic Message Syntax "PKCS #1: RSA Cryptography Standard". RSA Laboratories. "PKCS #3: Diffie-Hellman Key Agreement Standard"...

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HMAC

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code) is a specific type of message authentication code (MAC) involving a cryptographic hash function and a secret cryptographic key. As with any MAC, it...

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Key management

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Cryptographic systems may use different types of keys, with some systems using more than one. These may include symmetric keys or asymmetric keys. In...

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Key Management Interoperability Protocol

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manipulation of cryptographic keys on a key management server. This facilitates data encryption by simplifying encryption key management. Keys may be created...

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Static key

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instances of a cryptographic key establishment scheme. Contrast with an ephemeral key. Cryptographic key types Recommendation for Key Management — Part...

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Certificateless cryptography

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the KGC. All cryptographic operations by the user are performed by using a complete private key which involves both the KGC's partial key, and the user's...

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Key ceremony

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In cryptography, a key ceremony is a ceremony held to generate or use a cryptographic key. A public example is the signing of the DNS root zone for DNSSEC...

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PKCS 11

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manipulate cryptographic tokens (a token where the secret is a cryptographic key). The PKCS #11 standard defines a platform-independent API to cryptographic tokens...

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Index of cryptography articles

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Interface • Cryptographic hash function • Cryptographic key typesCryptographic Message Syntax • Cryptographic primitive • Cryptographic protocol • Cryptographic...

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Cybersecurity information technology list

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Key (cryptography) Key size Cryptographic key types Symmetric-key algorithm Public-key cryptography Public-Key Cryptography (conference) Digital signature...

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Cryptographically secure pseudorandom number generator

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it suitable for use in cryptography. It is also referred to as a cryptographic random number generator (CRNG). Most cryptographic applications require random...

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Cryptographic hash function

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able to withstand all known types of cryptanalytic attack. In theoretical cryptography, the security level of a cryptographic hash function has been defined...

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Strong cryptography

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Strong cryptography or cryptographically strong are general terms used to designate the cryptographic algorithms that, when used correctly, provide a very...

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Cryptography

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(DeFi). Key cryptographic techniques that enable cryptocurrencies and cryptoeconomics include, but are not limited to: cryptographic keys, cryptographic hash...

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Digital signature

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other cryptographic protocol. A digital signature scheme typically consists of three algorithms: A key generation algorithm that selects a private key uniformly...

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Cryptanalysis

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is used to breach cryptographic security systems and gain access to the contents of encrypted messages, even if the cryptographic key is unknown. In addition...

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NSA cryptography

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publishes information about its cryptographic algorithms. The NSA has categorized encryption items into four product types, and algorithms into two suites...

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Encryption

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keys. The two main types of keys in cryptographic systems are symmetric-key and public-key (also known as asymmetric-key). Many complex cryptographic...

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Web Cryptography API

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them to perform cryptographic functions without having to access raw keying material. This agnostic API would perform basic cryptographic operations, such...

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High Assurance Internet Protocol Encryptor

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multicast data using a "preplaced key" (see definition in List of cryptographic key types). This requires loading the same key on all HAIPE devices that will...

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