mbox series

[v3,0/6] Regression fixes/clean ups in the Qualcomm crypto engine driver

Message ID 20210120184843.3217775-1-thara.gopinath@linaro.org
Headers show
Series Regression fixes/clean ups in the Qualcomm crypto engine driver | expand

Message

Thara Gopinath Jan. 20, 2021, 6:48 p.m. UTC 
This patch series is a result of running kernel crypto fuzz tests (by
enabling CONFIG_CRYPTO_MANAGER_EXTRA_TESTS) on the transformations
currently supported via the Qualcomm crypto engine on sdm845.  The first
four patches are fixes for various regressions found during testing. The
last two patches are minor clean ups of unused variable and parameters.

v2->v3:
	- Made the comparison between keys to check if any two keys are
	  same for triple des algorithms constant-time as per
	  Nym Seddon's suggestion.
	- Rebased to 5.11-rc4.
v1->v2:
	- Introduced custom struct qce_sha_saved_state to store and restore
	  partial sha transformation.
	- Rebased to 5.11-rc3.

Thara Gopinath (6):
  drivers: crypto: qce: sha: Restore/save ahash state with custom struct
    in export/import
  drivers: crypto: qce: sha: Hold back a block of data to be transferred
    as part of final
  drivers: crypto: qce: skcipher: Fix regressions found during fuzz
    testing
  drivers: crypto: qce: common: Set data unit size to message length for
    AES XTS transformation
  drivers: crypto: qce: Remover src_tbl from qce_cipher_reqctx
  drivers: crypto: qce: Remove totallen and offset in qce_start

 drivers/crypto/qce/cipher.h   |   1 -
 drivers/crypto/qce/common.c   |  25 +++---
 drivers/crypto/qce/common.h   |   3 +-
 drivers/crypto/qce/sha.c      | 143 +++++++++++++---------------------
 drivers/crypto/qce/skcipher.c |  70 ++++++++++++++---
 5 files changed, 127 insertions(+), 115 deletions(-)

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2.25.1