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| author | Eric Biggers <ebiggers@google.com> | 2022-11-13 16:12:36 -0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-11-25 17:39:18 +0800 |
| commit | 0bf365c0efdd8fc03cb82e381ea4d76196c66bc2 (patch) | |
| tree | e618c8bee9fb26fe4513fe52b88a3b904d897aa8 /crypto | |
| parent | 06bd9c967eaac5484c31c3dc6dfbef6183819508 (diff) | |
| download | lwn-0bf365c0efdd8fc03cb82e381ea4d76196c66bc2.tar.gz lwn-0bf365c0efdd8fc03cb82e381ea4d76196c66bc2.zip | |
crypto: kdf - skip self-test when tests disabled
Make kdf_sp800108 honor the CONFIG_CRYPTO_MANAGER_DISABLE_TESTS kconfig
option, so that it doesn't always waste time running its self-test.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/kdf_sp800108.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/crypto/kdf_sp800108.c b/crypto/kdf_sp800108.c index 58edf7797abf..c6e3ad82d5f7 100644 --- a/crypto/kdf_sp800108.c +++ b/crypto/kdf_sp800108.c @@ -125,9 +125,13 @@ static const struct kdf_testvec kdf_ctr_hmac_sha256_tv_template[] = { static int __init crypto_kdf108_init(void) { - int ret = kdf_test(&kdf_ctr_hmac_sha256_tv_template[0], "hmac(sha256)", - crypto_kdf108_setkey, crypto_kdf108_ctr_generate); + int ret; + if (IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS)) + return 0; + + ret = kdf_test(&kdf_ctr_hmac_sha256_tv_template[0], "hmac(sha256)", + crypto_kdf108_setkey, crypto_kdf108_ctr_generate); if (ret) { if (fips_enabled) panic("alg: self-tests for CTR-KDF (hmac(sha256)) failed (rc=%d)\n", |