allow status of POST to be monitored and/or failures induced.

NULL. Always allocate signature buffer.

Update ECDSA selftest to use fips_pkey_signature_test. Add copyright notice
to file.

and SHA384. Use fips_pkey_signature_test().

and FIPS_dsa_sig_free, reimplment DSA_SIG_new and DSA_SIG_free from ASN1
library.

instead of using regular OpenSSL API names.

can be very slow on embedded platforms. Hard code DSA parameters instead.

to EVP any more.

Move locking #define into fips.h.

Set FIPS locking callbacks at same time as OpenSSL locking callbacks.

Initial FIPS 140-2 code ported to HEAD. Doesn't even compile yet, may have
missing files, extraneous files and other nastiness.

In other words: it's experimental ATM, OK?