Curiously, in the openssl-0.9.7b sources, the line
"
#define RSA_FLAG_THREAD_SAFE 0x10"
only ever appears in exactly
one place:
$ find . -type f -print | xargs grep RSA_FLAG_THREAD_SAFE
./crypto/rsa/rsa.h:#define RSA_FLAG_THREAD_SAFE 0x10
but that's the only occurrence of the string "RSA_FLAG_THREAD_SAFE"
anywhere in the sources. I thought perhaps the build process might do
something funky to use that, so I did:
$ ./config threads shared
$ make
and checked again. Nope, no difference. Whatever that
RSA_FLAG_THREAD_SAFE is supposed to be for, it appears to never be
used. (On this Red Hat 7.3 system anyway.)
