diff options
| -rw-r--r-- | crypto/ccm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/ccm.c b/crypto/ccm.c index 7cf7e5a6b78..c36d654cf56 100644 --- a/crypto/ccm.c +++ b/crypto/ccm.c @@ -266,6 +266,8 @@ static int crypto_ccm_auth(struct aead_request *req, struct scatterlist *plain, if (assoclen) { pctx->ilen = format_adata(idata, assoclen); get_data_to_compute(cipher, pctx, req->assoc, req->assoclen); + } else { + pctx->ilen = 0; } /* compute plaintext into mac */ |