ptth/bare_minimum_crypto/cpp/expiring_signature.cpp

#include "expiring_signature.h"

namespace BareMinimumCrypto {
	// C++ nonsense
	bool ExpiringSignature::operator == (const ExpiringSignature & o) const {
		return
			cert == o.cert &&
			sig == o.sig
		;
	}
	
	bool ExpiringSignature::operator != (const ExpiringSignature & o) const {
		return ! (*this == o);
	}
	
	Bytes ExpiringSignature::to_msgpack () const {
		const json j {
			{"app", "4B27CL32"},
			{"schema", "MSYZGDBI"},
			{"sig", json::binary (sig)},
			{"cert", json::binary (cert)},
			{"signer_pubkey", json::binary (signer_pubkey)},
		};
		
		return json::to_msgpack (j);
	}
	
	Bytes KeyCertFile::to_msgpack () const {
		const json cert_j {
			{"pubkey", json::binary (pubkey)},
			{"not_before", valid_time.not_before},
			{"not_after", valid_time.not_after},
		};
		
		const auto cert = json::to_msgpack (cert_j);
		
		return ExpiringSignature {
			cert,
			sig,
		}.to_msgpack ();
	}
	
	optional <KeyCertFile> KeyCertFile::try_from_msgpack (const json & msg) 
	{
		return nullopt;
	}
}