Hi,
Jan 14 14:47:38 h42lp52 kernel: alg: hash: Test 1 failed for vmac(aes-s390)
Jan 14 14:47:38 h42lp52 kernel: 00000000: e7 79 33 b7 fd 8a d7 cb
Looking at the digest from the failing test vector:
.digest = "\xcb\xd7\x8a\xfd\xb7\x33\x79\xe7",
the output looks somehow familiar... Maybe a missing endian conversion?
The patch fixes the test for me but it is just a wild guess and maybe
it should be done at another place?
Jan
diff --git a/crypto/vmac.c b/crypto/vmac.c
index 0a9468e..0e23dfb 100644
--- a/crypto/vmac.c
+++ b/crypto/vmac.c
@@ -359,7 +359,7 @@ static u64 l3hash(u64 p1, u64 p2,
rl += t;
rl += (0 - (rl < t)) & 257;
rl += (0 - (rl > p64-1)) & 257;
- return rl;
+ return le64_to_cpup(&rl);
}
static void vhash_update(const unsigned char *m,
--
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