This series adds SSE2 optimized version of Serpent cipher for x86_64 and i586 architectures. The i586 implementation processes four serpent blocks parallel in SSE2 registers. The x86_64 implementation utilizes available extra SSE2 registers for higher performance on out-of-order CPUs, crypting 8 blocks parallel. Series depends on previous testmgr/tcrypt patches in twofish-asm-3way series and also on following patches: http://marc.info/?l=linux-crypto-vger&m=131827700228773&w=2 http://marc.info/?l=linux-crypto-vger&m=131827699228759&w=2 --- Jussi Kivilinna (7): crypto: testmgr: add new serpent test vectors crypto: tcrypt: add test_acipher_speed crypto: tcrypt: add serpent speed tests crypto: serpent: export common functions for x86_64/i386-sse2 assembler implementations crypto: serpent: rename module from serpent to serpent_generic crypto: serpent: add 8-way parallel x86_64/SSE2 assembler implementation crypto: serpent: add 4-way parallel i586/SSE2 assembler implementation arch/x86/crypto/Makefile | 4 arch/x86/crypto/serpent-sse2-i586-asm_32.S | 639 ++++++++++++++++++++++ arch/x86/crypto/serpent-sse2-x86_64-asm_64.S | 761 ++++++++++++++++++++++++++ arch/x86/crypto/serpent_sse2_glue.c | 719 +++++++++++++++++++++++++ arch/x86/include/asm/serpent.h | 64 ++ crypto/Kconfig | 34 + crypto/Makefile | 4 crypto/serpent.c | 44 +- crypto/tcrypt.c | 282 ++++++++++ crypto/testmgr.c | 90 +++ crypto/testmgr.h | 393 +++++++++++++ include/crypto/serpent.h | 25 + 12 files changed, 3037 insertions(+), 22 deletions(-) create mode 100644 arch/x86/crypto/serpent-sse2-i586-asm_32.S create mode 100644 arch/x86/crypto/serpent-sse2-x86_64-asm_64.S create mode 100644 arch/x86/crypto/serpent_sse2_glue.c create mode 100644 arch/x86/include/asm/serpent.h create mode 100644 include/crypto/serpent.h -- 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
