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author | James Morris <james.l.morris@oracle.com> | 2017-12-11 17:01:08 +1100 |
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committer | James Morris <james.l.morris@oracle.com> | 2017-12-11 17:01:08 +1100 |
commit | 4a06f454768a7e11e8f10b900b450786546cbba1 (patch) | |
tree | 149f57c9ce794734883e326d63040b1381dc1a59 /crypto/ccm.c | |
parent | fe6ec4634c4b41ea65f055ea709a6f3d5bf67bec (diff) | |
parent | 8dce1988dfaa3668372990f05ee2202d9d9521b5 (diff) | |
download | linux-crypto-4a06f454768a7e11e8f10b900b450786546cbba1.tar.gz linux-crypto-4a06f454768a7e11e8f10b900b450786546cbba1.zip |
Sync to v4.15-rc3 for security subsystem developers to work against.
Diffstat (limited to 'crypto/ccm.c')
-rw-r--r-- | crypto/ccm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/crypto/ccm.c b/crypto/ccm.c index 1ce37ae0..0a083342 100644 --- a/crypto/ccm.c +++ b/crypto/ccm.c @@ -363,7 +363,7 @@ static int crypto_ccm_decrypt(struct aead_request *req) unsigned int cryptlen = req->cryptlen; u8 *authtag = pctx->auth_tag; u8 *odata = pctx->odata; - u8 *iv = req->iv; + u8 *iv = pctx->idata; int err; cryptlen -= authsize; @@ -379,6 +379,8 @@ static int crypto_ccm_decrypt(struct aead_request *req) if (req->src != req->dst) dst = pctx->dst; + memcpy(iv, req->iv, 16); + skcipher_request_set_tfm(skreq, ctx->ctr); skcipher_request_set_callback(skreq, pctx->flags, crypto_ccm_decrypt_done, req); |