AddKey
status_t AddKey(const BKey& key);
status_t AddKey(const char* keyring, const BKey& key);
result = keyStore.AddKey(kHaikuDepotKeyring, key);
status_t result = keyStore.AddKey(keyring, password);
return AddKey(NULL, key);
result = keyring->AddKey(identifier, secondaryIdentifier, keyMessage);
result = fMasterKeyring->AddKey(kKeyringKeysIdentifier,
status_t AddKey(const BString& identifier,