Entropy source configuration settings.
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multi_bit_bool_t | fips_enable |
| | If set, FIPS compliant entropy will be generated by this module after being processed by an SP 800-90B compliant conditioning function.
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multi_bit_bool_t | fips_flag |
| | If set, the produced output entropy is marked as FIPS compliant through the FIPS bit being set to high.
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multi_bit_bool_t | rng_fips |
| | If set, the noise source is instructed to produce high quality entropy.
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multi_bit_bool_t | route_to_firmware |
| | If set, entropy will be routed to a firmware-visible register instead of being distributed to other hardware IPs.
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multi_bit_bool_t | bypass_conditioner |
| | If set, raw entropy will be sent to CSRNG, bypassing the conditioner block and disabling the FIPS hardware generated flag.
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multi_bit_bool_t | single_bit_mode |
| | Enables single bit entropy mode.
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uint16_t | fips_test_window_size |
| | The size of the window used for health tests.
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| uint16_t | alert_threshold |
| | The number of health test failures that must occur before an alert is triggered. More...
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uint16_t | repcnt_threshold |
| | Repetition count test threshold.
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uint16_t | repcnts_threshold |
| | Repetition count symbol test threshold.
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uint16_t | adaptp_hi_threshold |
| | Adaptive proportion test high threshold.
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uint16_t | adaptp_lo_threshold |
| | Adaptive proportion test low threshold.
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uint16_t | bucket_threshold |
| | Bucket test threshold.
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uint16_t | markov_hi_threshold |
| | Markov test high threshold.
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uint16_t | markov_lo_threshold |
| | Markov test low threshold.
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uint16_t | extht_hi_threshold |
| | External health test high threshold.
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uint16_t | extht_lo_threshold |
| | External health test low threshold.
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Entropy source configuration settings.
Definition at line 117 of file entropy.c.
◆ adaptp_hi_threshold
| uint16_t entropy_src_config::adaptp_hi_threshold |
Adaptive proportion test high threshold.
Definition at line 166 of file entropy.c.
◆ adaptp_lo_threshold
| uint16_t entropy_src_config::adaptp_lo_threshold |
Adaptive proportion test low threshold.
Definition at line 170 of file entropy.c.
◆ alert_threshold
| uint16_t entropy_src_config::alert_threshold |
The number of health test failures that must occur before an alert is triggered.
When set to 0, alerts are disabled.
Definition at line 154 of file entropy.c.
◆ bucket_threshold
| uint16_t entropy_src_config::bucket_threshold |
Bucket test threshold.
Definition at line 174 of file entropy.c.
◆ bypass_conditioner
| multi_bit_bool_t entropy_src_config::bypass_conditioner |
If set, raw entropy will be sent to CSRNG, bypassing the conditioner block and disabling the FIPS hardware generated flag.
Definition at line 141 of file entropy.c.
◆ extht_hi_threshold
| uint16_t entropy_src_config::extht_hi_threshold |
External health test high threshold.
Definition at line 186 of file entropy.c.
◆ extht_lo_threshold
| uint16_t entropy_src_config::extht_lo_threshold |
External health test low threshold.
Definition at line 190 of file entropy.c.
◆ fips_enable
| multi_bit_bool_t entropy_src_config::fips_enable |
If set, FIPS compliant entropy will be generated by this module after being processed by an SP 800-90B compliant conditioning function.
Definition at line 122 of file entropy.c.
◆ fips_flag
| multi_bit_bool_t entropy_src_config::fips_flag |
If set, the produced output entropy is marked as FIPS compliant through the FIPS bit being set to high.
Definition at line 127 of file entropy.c.
◆ fips_test_window_size
| uint16_t entropy_src_config::fips_test_window_size |
The size of the window used for health tests.
Definition at line 149 of file entropy.c.
◆ markov_hi_threshold
| uint16_t entropy_src_config::markov_hi_threshold |
Markov test high threshold.
Definition at line 178 of file entropy.c.
◆ markov_lo_threshold
| uint16_t entropy_src_config::markov_lo_threshold |
Markov test low threshold.
Definition at line 182 of file entropy.c.
◆ repcnt_threshold
| uint16_t entropy_src_config::repcnt_threshold |
Repetition count test threshold.
Definition at line 158 of file entropy.c.
◆ repcnts_threshold
| uint16_t entropy_src_config::repcnts_threshold |
Repetition count symbol test threshold.
Definition at line 162 of file entropy.c.
◆ rng_fips
| multi_bit_bool_t entropy_src_config::rng_fips |
If set, the noise source is instructed to produce high quality entropy.
Definition at line 131 of file entropy.c.
◆ route_to_firmware
| multi_bit_bool_t entropy_src_config::route_to_firmware |
If set, entropy will be routed to a firmware-visible register instead of being distributed to other hardware IPs.
Definition at line 136 of file entropy.c.
◆ single_bit_mode
| multi_bit_bool_t entropy_src_config::single_bit_mode |
Enables single bit entropy mode.
Definition at line 145 of file entropy.c.
