|
gptkbp:instanceOf
|
gptkb:Deterministic_Random_Bit_Generator
|
|
gptkbp:canBeSeededWith
|
external entropy source
|
|
gptkbp:canUseHashFunction
|
gptkb:SHA-224
gptkb:SHA-256
gptkb:SHA-1
gptkb:SHA-512
gptkb:SHA-384
|
|
gptkbp:category
|
cryptography
random number generation
|
|
gptkbp:definedIn
|
gptkb:NIST_SP_800-90A
|
|
gptkbp:dependsOn
|
underlying hash function
|
|
gptkbp:hasComponent
|
gptkb:keyboard
value
internal state
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
HMAC DRBG
|
|
gptkbp:output
|
pseudorandom bits
|
|
gptkbp:outputLengthDependsOn
|
hash function output size
|
|
gptkbp:relatedTo
|
gptkb:CTR_DRBG
gptkb:Hash_DRBG
|
|
gptkbp:replacedBy
|
older non-deterministic RNGs
|
|
gptkbp:requires
|
nonce
entropy input
personalization string
|
|
gptkbp:standardizedBy
|
gptkb:NIST
|
|
gptkbp:supports
|
prediction resistance
reseed operation
|
|
gptkbp:supportsAlgorithm
|
gptkb:HMAC
|
|
gptkbp:usedFor
|
cryptographic random number generation
|
|
gptkbp:usedIn
|
TLS
cryptographic libraries
|
|
gptkbp:vulnerableTo
|
underlying hash function is broken
|
|
gptkbp:bfsParent
|
gptkb:SP_800-90A
|
|
gptkbp:bfsLayer
|
6
|