Hello, This patch series adds support for Elliptic Curve Digital Signature Algorithm (ECDSA). To reuse existing ECC functionality, which is added as part of ECDH, it separates out ECC and ECDH so that only ECC functionality is available for ECDSA even when ECDH is in a disabled state. Patch #1 restructures ECC and ECDH code such that ECC is not dependent on ECDH config. Patches #2 & #3 add vli and ecc functions which are required for other Elliptic curve algorithms like ECDSA and ECIES. Patch #4 adds support for ECDSA. This has been validated for P192 and P256 elliptic curves. Patches #5 and #6 add ECDSA tests to validate ECDSA functionality and measure ECDSA performance. Nitin Kumbhar (6): crypto: ecc: separate out ecc and ecdh crypto: ecc: add vli and ecc ops crypto: ecc: export vli and ecc ops crypto: ecdsa: add ECDSA SW implementation crypto: testmgr: add ECDSA tests crypto: tcrypt: add ECDSA test modes crypto/Kconfig | 14 ++ crypto/Makefile | 8 +- crypto/ecc.c | 415 ++++++++++++++++++++++++++++------------- crypto/ecc.h | 98 ++++++---- crypto/ecc_curve_defs.h | 51 +---- crypto/ecc_ecdh.h | 54 ++++++ crypto/ecdh.c | 4 +- crypto/ecdh_helper.c | 94 ++++++++++ crypto/ecdsa.c | 331 +++++++++++++++++++++++++++++++++ crypto/ecdsa_helper.c | 116 ++++++++++++ crypto/tcrypt.c | 250 ++++++++++++++++++++++++- crypto/tcrypt.h | 122 ++++++++++++ crypto/testmgr.c | 452 ++++++++++++++++++++++++++++++++++++++++++++- crypto/testmgr.h | 140 ++++++++++++++ include/crypto/akcipher.h | 5 +- include/crypto/ecc.h | 24 +++ include/crypto/ecdh.h | 10 +- include/crypto/ecdsa.h | 29 +++ 18 files changed, 1984 insertions(+), 233 deletions(-) create mode 100644 crypto/ecc_ecdh.h create mode 100644 crypto/ecdsa.c create mode 100644 crypto/ecdsa_helper.c create mode 100644 include/crypto/ecc.h create mode 100644 include/crypto/ecdsa.h -- 1.7.6.3 -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
