define PUBLIC_KEY_CRYPTO

<source>
pk_algs.cpp
pk_keys.cpp
pubkey.cpp
pubkey_enums.cpp
workfactor.cpp
</source>

<header:public>
pk_keys.h
pubkey.h
pubkey_enums.h
</header:public>

<header:internal>
pk_algs.h
workfactor.h
</header:internal>

<requires>
alloc
asn1
bigint
filters
kdf
oid_lookup
pk_pad
rng
sym_algo
</requires>