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crypto: testmgr - Allow implementation-specific tests 

This patch adds the support for testing specific implementations.
This should only be used in very specific situations.  Right now
this means specific implementations of random number generators.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
hifive-unleashed-5.1
Herbert Xu 2009-07-02 16:32:12 +08:00
parent 0b67fb65d1
commit a68f6610d4
1 changed files with 13 additions and 4 deletions
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17
crypto/testmgr.c
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@ -2344,6 +2344,7 @@ static int alg_find_test(const char *alg)
int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
{
int i;
int j;
int rc;
if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {
@ -2365,14 +2366,22 @@ int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
}
i = alg_find_test(alg);
if (i < 0)
j = alg_find_test(driver);
if (i < 0 && j < 0)
goto notest;
if (fips_enabled && !alg_test_descs[i].fips_allowed)
if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) ||
(j >= 0 && !alg_test_descs[j].fips_allowed)))
goto non_fips_alg;
rc = alg_test_descs[i].test(alg_test_descs + i, driver,
type, mask);
rc = 0;
if (i >= 0)
rc |= alg_test_descs[i].test(alg_test_descs + i, driver,
type, mask);
if (j >= 0)
rc |= alg_test_descs[j].test(alg_test_descs + j, driver,
type, mask);
test_done:
if (fips_enabled && rc)
panic("%s: %s alg self test failed in fips mode!\n", driver, alg);