R3721-F3210-F3171-HP High-End Firewalls Access Control Configuration Guide-6PW101

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Table 57 Power-up self-tests
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Cryptographic algorithm
self-test
Test the following algorithms:
• DSA (signature and authentication)
• RSA (signature and authentication)
• RSA (encryption and decryption)
• AES
• 3DES
• SHA1
• SHA256
• HMAC-SHA1
• Random number generator algorithms
Cryptographic engine self-test
Test the following algorithms used by cryptographic engines:
• DSA (signature and authentication)
• RSA (signature and authentication)
• RSA (encryption and decryption)
• AES
• 3DES
• SHA1
• HMAC-SHA1
• Random number generator algorithms
Conditional self-tests
A conditional self-test runs when an asymmetrical cryptographic module or a random number generator
module is invoked. Conditional self-tests include the following:
• Pair-wise consistency test—This test is run when a DSA/RSA asymmetrical key-pair is generated. It
uses the public key to encrypt a plain text, and uses the private key to decrypt the encrypted text. If
the decryption is successful, the test succeeds. Otherwise, the test fails.
• Continuous random number generator test—This test is run when a random number is generated.
If two consecutive random numbers are different, the test succeeds. Otherwise, the test fails. This test
is also run when a DSA/RSA asymmetrical key pair is generated.
Triggering a self-test
To examine whether the cryptography modules operate normally, you can use a command to trigger a
self-test on the cryptographic algorithms. The triggered self-test is the same as the power-up self-test.
If the self-test fails, the device automatically reboots.
To trigger a self-test:
Step Command
1. Enter system view
system-view
2. Trigger a self-test
fips self-test