This series updates the asymmetric key API.
The changes include
- setkey function has been split into set_priv_key and set_pub_key.
- akcipher requests takes sgl for src and dst instead of void *.
Users of the API i.e. two existing RSA implementation and
test mgr code have been updated accordingly.
First patch adds sg_len helper that returns the full length
of an sgl.
Second patch adds sgl helpers to mpi library.
Third patch implements the API changes in rsa-generic and rsa-qat
Changes in v4:
- add back src_len and dst_len
- add sgl helpers to mpi library
- change rsa-generic implementation to use the new mpi helpers
Changes in v3:
- changed type returned from sg_len from int to unsigned int
Changes in v2:
- dropped patches that checked value returned by crypto_unregister_alg
- flatten patches 4 and 6-8 from v1 into one patch.
---
Tadeusz Struk (3):
lib/scatterlist: Add sg_len helper
lib/mpi: Add mpi sgl helpers
crypto: akcipher - Changes to asymmetric key API
crypto/Makefile | 9 +
crypto/rsa.c | 112 ++++++----
crypto/rsa_helper.c | 42 +++-
crypto/rsakey.asn1 | 5
crypto/rsaprivkey.asn1 | 11 +
crypto/rsapubkey.asn1 | 4
crypto/testmgr.c | 38 ++--
crypto/testmgr.h | 36 ++-
drivers/crypto/qat/qat_common/Makefile | 12 +
drivers/crypto/qat/qat_common/qat_asym_algs.c | 227 +++++++++++++++------
drivers/crypto/qat/qat_common/qat_rsakey.asn1 | 5
drivers/crypto/qat/qat_common/qat_rsaprivkey.asn1 | 11 +
drivers/crypto/qat/qat_common/qat_rsapubkey.asn1 | 4
include/crypto/akcipher.h | 94 ++++++---
include/crypto/internal/rsa.h | 7 -
include/linux/mpi.h | 4
include/linux/scatterlist.h | 1
lib/mpi/mpicoder.c | 194 ++++++++++++++++++
lib/scatterlist.c | 20 ++
19 files changed, 655 insertions(+), 181 deletions(-)
delete mode 100644 crypto/rsakey.asn1
create mode 100644 crypto/rsaprivkey.asn1
create mode 100644 crypto/rsapubkey.asn1
delete mode 100644 drivers/crypto/qat/qat_common/qat_rsakey.asn1
create mode 100644 drivers/crypto/qat/qat_common/qat_rsaprivkey.asn1
create mode 100644 drivers/crypto/qat/qat_common/qat_rsapubkey.asn1
--
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