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Daniel P. Berrange authored Aug 03, 2017 and Niels Möller committed Aug 26, 2017

The nettle-benchmark program currently uses the openssl low level
cipher APIs for benchmarking. This means it always runs the generic
software implementation, never able to take advantage of impls
optimized for new hardware (eg AES-NI).

Rewriting it to use the higher EVP APIs means we can use the same
code for all ciphers, and automatically trigger hardware optimized
versions, giving a fairer comparison against openssl as commonly
used in applications.

Use of the generic openssl impl can still be forced by setting an
env variable  OPENSSL_ia32cap="~0x200000200000000"
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

Do benchmarking of arcfour, salsa20 and chacha via time_aead.

non-pointer types, so that the types can be used to declare functions.
Updated all users.

Rev: nettle/arcfour-meta.c:1.2
Rev: nettle/cbc.h:1.2
Rev: nettle/des-compat.c:1.2
Rev: nettle/examples/nettle-benchmark.c:1.3
Rev: nettle/examples/nettle-openssl.c:1.2
Rev: nettle/examples/rsa-encrypt.c:1.2
Rev: nettle/examples/rsa-keygen.c:1.2
Rev: nettle/nettle-internal.c:1.2
Rev: nettle/nettle-meta.h:1.2
Rev: nettle/nettle-types.h:1.2
Rev: nettle/testsuite/dsa-keygen-test.c:1.3
Rev: nettle/testsuite/rsa-encrypt-test.c:1.3
Rev: nettle/testsuite/rsa-keygen-test.c:1.3
Rev: nettle/testsuite/testutils.c:1.3

ciphers.

Rev: src/nettle/examples/nettle-openssl.c:1.8

(nettle_openssl_sha1): Added glue for openssl hash functions.

Rev: src/nettle/examples/nettle-openssl.c:1.7

new openssl DES interface. Added glue for arcfour and aes.

Rev: src/nettle/examples/nettle-openssl.c:1.6

Rev: src/nettle/examples/nettle-openssl.c:1.5

compatibility.

Rev: src/nettle/examples/nettle-openssl.c:1.4

des_ecb_encrypt, cst arguments to (void *). Openssl's typedefs
des_cblock and const_des_cblock are too broken.

Rev: src/nettle/examples/nettle-openssl.c:1.3

config.h.

Rev: src/nettle/ChangeLog:1.195
Rev: src/nettle/aes-decrypt-table.c:1.4
Rev: src/nettle/aes-decrypt.c:1.5
Rev: src/nettle/aes-encrypt-table.c:1.4
Rev: src/nettle/aes-encrypt.c:1.5
Rev: src/nettle/aes-meta.c:1.3
Rev: src/nettle/aes-set-decrypt-key.c:1.2
Rev: src/nettle/aes-set-encrypt-key.c:1.2
Rev: src/nettle/aes.c:1.12
Rev: src/nettle/aesdata.c:1.2
Rev: src/nettle/arcfour-meta.c:1.2
Rev: src/nettle/arcfour.c:1.3
Rev: src/nettle/base16-decode.c:1.2
Rev: src/nettle/base16-encode.c:1.2
Rev: src/nettle/base16-meta.c:1.3
Rev: src/nettle/base64-decode.c:1.5
Rev: src/nettle/base64-encode.c:1.3
Rev: src/nettle/base64-meta.c:1.4
Rev: src/nettle/bignum-random.c:1.3
Rev: src/nettle/bignum.c:1.7
Rev: src/nettle/blowfish.c:1.4
Rev: src/nettle/buffer-init.c:1.3
Rev: src/nettle/buffer.c:1.8
Rev: src/nettle/cast128-meta.c:1.3
Rev: src/nettle/cast128.c:1.4
Rev: src/nettle/cbc.c:1.6
Rev: src/nettle/des-compat.c:1.10
Rev: src/nettle/des.c:1.7
Rev: src/nettle/des3.c:1.2
Rev: src/nettle/dsa-keygen.c:1.6
Rev: src/nettle/dsa-sign.c:1.7
Rev: src/nettle/dsa-verify.c:1.4
Rev: src/nettle/dsa.c:1.5
Rev: src/nettle/examples/io.c:1.4
Rev: src/nettle/examples/nettle-benchmark.c:1.8
Rev: src/nettle/examples/nettle-openssl.c:1.2
Rev: src/nettle/examples/rsa-keygen.c:1.10
Rev: src/nettle/examples/rsa-sign.c:1.5
Rev: src/nettle/examples/rsa-verify.c:1.4
Rev: src/nettle/hmac-md5.c:1.5
Rev: src/nettle/hmac-sha1.c:1.2
Rev: src/nettle/hmac-sha256.c:1.2
Rev: src/nettle/hmac.c:1.4
Rev: src/nettle/knuth-lfib.c:1.2
Rev: src/nettle/md5-compat.c:1.3
Rev: src/nettle/md5-meta.c:1.2
Rev: src/nettle/md5.c:1.6
Rev: src/nettle/memxor.c:1.2
Rev: src/nettle/nettle-internal.c:1.3
Rev: src/nettle/pgp-encode.c:1.4
Rev: src/nettle/pkcs1-rsa-md5.c:1.2
Rev: src/nettle/pkcs1-rsa-sha1.c:1.2
Rev: src/nettle/pkcs1.c:1.2
Rev: src/nettle/realloc.c:1.3
Rev: src/nettle/rsa-compat.c:1.8
Rev: src/nettle/rsa-decrypt.c:1.4
Rev: src/nettle/rsa-encrypt.c:1.5
Rev: src/nettle/rsa-keygen.c:1.5
Rev: src/nettle/rsa-md5-sign.c:1.2
Rev: src/nettle/rsa-md5-verify.c:1.2
Rev: src/nettle/rsa-sha1-sign.c:1.2
Rev: src/nettle/rsa-sha1-verify.c:1.2
Rev: src/nettle/rsa-sign.c:1.3
Rev: src/nettle/rsa-verify.c:1.2
Rev: src/nettle/rsa.c:1.12
Rev: src/nettle/rsa2openpgp.c:1.2
Rev: src/nettle/rsa2sexp.c:1.7
Rev: src/nettle/serpent-meta.c:1.2
Rev: src/nettle/serpent.c:1.4
Rev: src/nettle/sexp-format.c:1.9
Rev: src/nettle/sexp-transport-format.c:1.2
Rev: src/nettle/sexp-transport.c:1.4
Rev: src/nettle/sexp.c:1.14
Rev: src/nettle/sexp2bignum.c:1.5
Rev: src/nettle/sexp2dsa.c:1.4
Rev: src/nettle/sexp2rsa.c:1.11
Rev: src/nettle/sha1-meta.c:1.2
Rev: src/nettle/sha1.c:1.8
Rev: src/nettle/sha256-meta.c:1.2
Rev: src/nettle/sha256.c:1.3
Rev: src/nettle/tools/input.c:1.2
Rev: src/nettle/tools/misc.c:1.2
Rev: src/nettle/tools/output.c:1.3
Rev: src/nettle/tools/parse.c:1.2
Rev: src/nettle/tools/sexp-conv.c:1.14
Rev: src/nettle/twofish-meta.c:1.2
Rev: src/nettle/twofish.c:1.6
Rev: src/nettle/yarrow256.c:1.17
Rev: src/nettle/yarrow_key_event.c:1.4

Should *not* be included in the nettle library.

Rev: src/nettle/Makefile.am:1.53
Rev: src/nettle/examples/Makefile.am:1.14
Rev: src/nettle/examples/nettle-openssl.c:1.1
Rev: src/nettle/nettle-openssl.c:1.2(DEAD)

Rev: src/nettle/nettle-openssl.c:1.1