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| author | Milan Broz <gmazyland@gmail.com> | 2019-01-25 10:31:47 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-02-01 14:42:05 +0800 |
| commit | a8a344166343e8283fcbef56b931125098a1cbd4 (patch) | |
| tree | 069db7c55686bce53bda665bd9bd5b573489fa59 /crypto/testmgr.c | |
| parent | 87fec0102dada9084b86a782287551b237efb914 (diff) | |
| download | lwn-a8a344166343e8283fcbef56b931125098a1cbd4.tar.gz lwn-a8a344166343e8283fcbef56b931125098a1cbd4.zip | |
crypto: testmgr - mark crc32 checksum as FIPS allowed
The CRC32 is not a cryptographic hash algorithm,
so the FIPS restrictions should not apply to it.
(The CRC32C variant is already allowed.)
This CRC32 variant is used for in dm-crypt legacy TrueCrypt
IV implementation (tcw); detected by cryptsetup test suite
failure in FIPS mode.
Signed-off-by: Milan Broz <gmazyland@gmail.com>
Reviewed-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/testmgr.c')
| -rw-r--r-- | crypto/testmgr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c index a73455b543ad..17f57f277e58 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -2740,6 +2740,7 @@ static const struct alg_test_desc alg_test_descs[] = { }, { .alg = "crc32", .test = alg_test_hash, + .fips_allowed = 1, .suite = { .hash = __VECS(crc32_tv_template) } |