28856a9e52
The patch centralizes the XTS key check logic into the service function xts_check_key which is invoked from the different XTS implementations. With this, the XTS implementations in ARM, ARM64, PPC and S390 have now a sanity check for the XTS keys similar to the other arches. In addition, this service function received a check to ensure that the key != the tweak key which is mandated by FIPS 140-2 IG A.9. As the check is not present in the standards defining XTS, it is only enforced in FIPS mode of the kernel. Signed-off-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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| .. | ||
| aes_s390.c | ||
| crypt_s390.h | ||
| des_s390.c | ||
| ghash_s390.c | ||
| Makefile | ||
| prng.c | ||
| sha1_s390.c | ||
| sha256_s390.c | ||
| sha512_s390.c | ||
| sha_common.c | ||
| sha.h | ||