155     std::vector<uint8_t> serializedToken;  in serializeVerificationToken()  local
156     appendUint64(serializedToken, token.challenge);  in serializeVerificationToken()
157     appendUint64(serializedToken, token.timestamp);  in serializeVerificationToken()
158     appendUint32(serializedToken, uint32_t(token.securityLevel));  in serializeVerificationToken()
159     appendUint32(serializedToken, token.mac.size());  in serializeVerificationToken()
160     serializedToken.insert(serializedToken.end(), token.mac.begin(), token.mac.end());  in serializeVerificationToken()
161     return serializedToken;  in serializeVerificationToken()
165         const std::vector<uint8_t>& serializedToken) {  in deserializeVerificationToken()  argument
166     if (serializedToken.size() < 24) {  in deserializeVerificationToken()
167         LOG(ERROR) << "Unexpected serialized VerificationToken size " << serializedToken.size()  in deserializeVerificationToken()
172     token.challenge = extractUint64(serializedToken, 0);  in deserializeVerificationToken()
173     token.timestamp = extractUint64(serializedToken, 8);  in deserializeVerificationToken()
174     token.securityLevel = SecurityLevel(extractUint32(serializedToken, 16));  in deserializeVerificationToken()
175     size_t macSize = extractUint32(serializedToken, 20);  in deserializeVerificationToken()
177     if (serializedToken.size() != expectedSerializedSize) {  in deserializeVerificationToken()
178         LOG(ERROR) << "Unexpected serialized VerificationToken size " << serializedToken.size()  in deserializeVerificationToken()
183         token.mac = std::vector<uint8_t>(serializedToken.begin() + 24, serializedToken.end());  in deserializeVerificationToken()