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]
^Reinholm, James H. "Classification of Cryptographic Keys (Functions & Properties)". Cryptomathic. Retrieved 12 June 2017.
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authentication, authorization and encryption. Cryptographickeys are grouped into cryptographickeytypes according to the functions they perform. Consider...
marked (NSA). For classification of keys according to their usage see cryptographickeytypes. 40-bit key - key with a length of 40 bits, once the upper...
A cryptographic protocol is an abstract or concrete protocol that performs a security-related function and applies cryptographic methods, often as sequences...
Security Agency (NSA) used to rank cryptographic products or algorithms by a certification called product types. Product types were defined in the National...
[citation needed] Ephemeral key Random number generator List of cryptographickeytypes One-time pad Perfect forward secrecy OpenPGP Message Format http://tools...
code) is a specific type of message authentication code (MAC) involving a cryptographic hash function and a secret cryptographickey. As with any MAC, it...
Cryptographic systems may use different types of keys, with some systems using more than one. These may include symmetric keys or asymmetric keys. In...
manipulation of cryptographickeys on a key management server. This facilitates data encryption by simplifying encryption key management. Keys may be created...
instances of a cryptographickey establishment scheme. Contrast with an ephemeral key. Cryptographickeytypes Recommendation for Key Management — Part...
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...
In cryptography, a key ceremony is a ceremony held to generate or use a cryptographickey. A public example is the signing of the DNS root zone for DNSSEC...
manipulate cryptographic tokens (a token where the secret is a cryptographickey). The PKCS #11 standard defines a platform-independent API to cryptographic tokens...
it suitable for use in cryptography. It is also referred to as a cryptographic random number generator (CRNG). Most cryptographic applications require random...
able to withstand all known types of cryptanalytic attack. In theoretical cryptography, the security level of a cryptographic hash function has been defined...
Strong cryptography or cryptographically strong are general terms used to designate the cryptographic algorithms that, when used correctly, provide a very...
(DeFi). Keycryptographic techniques that enable cryptocurrencies and cryptoeconomics include, but are not limited to: cryptographickeys, cryptographic hash...
other cryptographic protocol. A digital signature scheme typically consists of three algorithms: A key generation algorithm that selects a private key uniformly...
is used to breach cryptographic security systems and gain access to the contents of encrypted messages, even if the cryptographickey is unknown. In addition...
publishes information about its cryptographic algorithms. The NSA has categorized encryption items into four product types, and algorithms into two suites...
keys. The two main types of keys in cryptographic systems are symmetric-key and public-key (also known as asymmetric-key). Many complex cryptographic...
them to perform cryptographic functions without having to access raw keying material. This agnostic API would perform basic cryptographic operations, such...
multicast data using a "preplaced key" (see definition in List of cryptographickeytypes). This requires loading the same key on all HAIPE devices that will...