Lines Matching +full:pseudo +full:- +full:random

1 # Random configuration options
4 # SPDX-License-Identifier: Apache-2.0
6 menu "Random Number Generators"
9 	bool "Allow non-random number generator"
11 	  This option signifies that a non-random number generator is allowed to
12 	  be used and the kernel's random number APIs are permitted to return
13 	  values that are not truly random.
15 	  This capability is provided for testing purposes when a truly random
16 	  number generator is not available. The non-random number generator
19 	  This option is intended to be selected only by application-level
21 	  application is allowed to run with a random number generator that is not
22 	  truly random. Board-level configurations must not select this option
26 	  Note that this option does not imply that a non-random number generator
27 	  is selected -- that is indicated by RNG_GENERATOR_CHOICE. An entropy
28 	  device-backed random number generator, if available, will be selected by
36 	  early random number genenator.
40 	prompt "Random generator"
45 	  Platform dependent non-cryptographically secure random number support.
48 	  to support random request then select that. Otherwise, select the
56 	  clock. This number generator is not random and used for
60 	bool "Use entropy driver to generate random numbers"
63 	  Enables a random number generator that uses the enabled hardware
64 	  entropy gathering driver to generate random numbers. Should only be
65 	  selected if hardware entropy driver is designed to be a random
72 	  Enables the Xoshiro128++ pseudo-random number generator, that uses
73 	  the entropy driver as a seed source. This is a fast general-purpose
74 	  non-cryptographically secure random number generator.
85 	  CS random values. For this to be enabled, there must be the "zephyr,entropy"
102 	prompt "Cryptographically secure random generator"
106 	  Platform dependent cryptographically secure random number support.
110 	  CTR-DRBG CSPRNG as that is a FIPS140-2 recommended CSPRNG.
113 	bool "Use hardware random driver for CS random numbers"
116 	  Enables a cryptographically secure random number generator that
117 	  uses the enabled hardware random number driver to generate
118 	  random numbers.
121 	bool "Use CTR-DRBG CSPRNG"
126 	  Enables the CTR-DRBG pseudo-random number generator. This CSPRNG
127 	  shall use the entropy API for an initialization seed. The CTR-DRBG
128 	  is a FIPS140-2 recommended cryptographically secure random number
141 	string "CTR-DRBG Personalization string"
142 	default "zephyr ctr-drbg seed"
146 	  source to make the initialization of the CTR-DRBG as unique as