kernel.git/drivers/crypto/qce/aead.c, branch linux-5.16.y

crypto: qce - fix uaf on qce_aead_register_one

2022-01-27T11:01:32Z

[ Upstream commit 4a9dbd021970ffe1b92521328377b699acba7c52 ] Pointer alg points to sub field of tmpl, it is dereferenced after tmpl is freed. Fix this by accessing alg before free tmpl. Fixes: 9363efb4 ("crypto: qce - Add support for AEAD algorithms") Signed-off-by: Chengfeng Ye Acked-by: Thara Gopinath Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin

crypto: qce - Fix inconsistent indenting

2021-05-28T07:11:46Z

Eliminate the follow smatch warning: drivers/crypto/qce/aead.c:85 qce_aead_done() warn: inconsistent indenting. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Signed-off-by: Herbert Xu

crypto: qce - Fix some error handling path

2021-05-28T07:11:44Z

Fix to return negative error code from the error handling cases instead of 0. Fixes: 9363efb4181c ("crypto: qce - Add support for AEAD algorithms") Reported-by: Hulk Robot Signed-off-by: Wei Yongjun Signed-off-by: Herbert Xu

crypto: qce - Schedule fallback aead algorithm

2021-05-14T11:07:56Z

Qualcomm crypto engine does not handle the following scenarios and will issue an abort. In such cases, pass on the transformation to a fallback algorithm. - DES3 algorithms with all three keys same. - AES192 algorithms. - 0 length messages. Signed-off-by: Thara Gopinath Signed-off-by: Herbert Xu

crypto: qce - Add support for AEAD algorithms

2021-05-14T11:07:55Z

Introduce support to enable following algorithms in Qualcomm Crypto Engine. - authenc(hmac(sha1),cbc(des)) - authenc(hmac(sha1),cbc(des3_ede)) - authenc(hmac(sha256),cbc(des)) - authenc(hmac(sha256),cbc(des3_ede)) - authenc(hmac(sha256),cbc(aes)) - ccm(aes) - rfc4309(ccm(aes)) Signed-off-by: Thara Gopinath Signed-off-by: Herbert Xu