+ security/impl/TrustEngine.cpp \
+ security/impl/ExplicitKeyTrustEngine.cpp \
+ security/impl/XSECCryptoX509CRL.cpp \
+ security/impl/OpenSSLCryptoX509CRL.cpp \
+ signature/impl/CredentialResolver.cpp \
+ signature/impl/FilesystemCredentialResolver.cpp \
+ signature/impl/InlineKeyResolver.cpp \
+ signature/impl/KeyResolver.cpp \