I'm working on OS X and I want to audit for configure-time use of
enable-ec_nistp_64_gcc_128.
Grepping the sources shows 1 relevant hit, but I don't see a define:
$ grep -IR 'enable-ec_nistp_64_gcc_128' *
CHANGES: Specify "enable-ec_nistp_64_gcc_128" on the Configure (or
config) command
INSTALL: enable-ec_nistp_64_gcc_128
crypto/ec/asm/ecp_nistz256-x86_64.pl:# "enable-ec_nistp_64_gcc_128";
What define or defines does `enable-ec_nistp_64_gcc_128` translate
into? Is there anything set in <opensslconf.h>? Or how can I audit for
it?
*****
openssl-1.1.0b$ KERNEL_BITS=64 ./config shared no-ssl2 no-comp
enable-ec_nistp_64_gcc_128 --prefix=/usr/local --openssldir=/usr/local
Operating system: x86_64-apple-darwinDarwin Kernel Version 12.6.0: Wed
Mar 18 16:23:48 PDT 2015; root:xnu-2050.48.19~1/RELEASE_X86_64
Configuring for darwin64-x86_64-cc
Configuring OpenSSL version 1.1.0b (0x0x1010002fL)
***** Deprecated options: no-ssl2
no-asan [default] OPENSSL_NO_ASAN
no-comp [option] OPENSSL_NO_COMP (skip dir)
no-crypto-mdebug [default] OPENSSL_NO_CRYPTO_MDEBUG
no-crypto-mdebug-backtrace [default] OPENSSL_NO_CRYPTO_MDEBUG_BACKTRACE
no-egd [default] OPENSSL_NO_EGD
no-fuzz-afl [default] OPENSSL_NO_FUZZ_AFL
no-fuzz-libfuzzer [default] OPENSSL_NO_FUZZ_LIBFUZZER
no-heartbeats [default] OPENSSL_NO_HEARTBEATS
no-md2 [default] OPENSSL_NO_MD2 (skip dir)
no-msan [default] OPENSSL_NO_MSAN
no-rc5 [default] OPENSSL_NO_RC5 (skip dir)
no-sctp [default] OPENSSL_NO_SCTP
no-ssl-trace [default] OPENSSL_NO_SSL_TRACE
no-ssl3 [default] OPENSSL_NO_SSL3
no-ssl3-method [default] OPENSSL_NO_SSL3_METHOD
no-ubsan [default] OPENSSL_NO_UBSAN
no-unit-test [default] OPENSSL_NO_UNIT_TEST
no-weak-ssl-ciphers [default] OPENSSL_NO_WEAK_SSL_CIPHERS
no-zlib [default]
no-zlib-dynamic [default]
Configuring for darwin64-x86_64-cc
CC =cc
...
