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author | David Howells <dhowells@redhat.com> | 2015-07-20 21:16:31 +0100 |
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committer | David Howells <dhowells@redhat.com> | 2015-08-12 17:01:00 +0100 |
commit | bb06af6c45ab7e6d321f1b7810f7832f678a5c8e (patch) | |
tree | 9c2f927ec307ec4b998873c6a27193158e75eb3f /crypto/algif_aead.c | |
parent | 5170d3851b296e7423fe077e0ca534f0eac41611 (diff) | |
download | linux-crypto-bb06af6c45ab7e6d321f1b7810f7832f678a5c8e.tar.gz linux-crypto-bb06af6c45ab7e6d321f1b7810f7832f678a5c8e.zip |
PKCS#7: Check content type and versions
We only support PKCS#7 signed-data [RFC2315 sec 9] content at the top level,
so reject anything else. Further, check that the version numbers in
SignedData and SignerInfo are 1 in both cases.
Note that we don't restrict the inner content type. In the PKCS#7 code we
don't parse the data attached there, but merely verify the signature over
it.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-By: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'crypto/algif_aead.c')
0 files changed, 0 insertions, 0 deletions