39 static inline void append_to_buffer(uint8_t **buffer, const SizedBuffer *to_append) {  in append_to_buffer()  argument
40     memcpy(*buffer, &to_append->length, sizeof(to_append->length));  in append_to_buffer()
41     *buffer += sizeof(to_append->length);  in append_to_buffer()
43         memcpy(*buffer, to_append->buffer.get(), to_append->length);  in append_to_buffer()
44         *buffer += to_append->length;  in append_to_buffer()
48 static inline gatekeeper_error_t read_from_buffer(const uint8_t **buffer, const uint8_t *end,  in read_from_buffer()  argument
50     if (*buffer + sizeof(target->length) > end) return ERROR_INVALID;  in read_from_buffer()
52     memcpy(&target->length, *buffer, sizeof(target->length));  in read_from_buffer()
53     *buffer += sizeof(target->length);  in read_from_buffer()
55         const uint8_t *buffer_end = *buffer + target->length;  in read_from_buffer()
56         if (buffer_end > end || buffer_end <= *buffer) return ERROR_INVALID;  in read_from_buffer()
58         target->buffer.reset(new uint8_t[target->length]);  in read_from_buffer()
59         memcpy(target->buffer.get(), *buffer, target->length);  in read_from_buffer()
60         *buffer += target->length;  in read_from_buffer()
79 uint32_t GateKeeperMessage::Serialize(uint8_t *buffer, const uint8_t *end) const {  in Serialize()  argument
81     if (buffer + GetSerializedSize() > end) {  in Serialize()
85     serial_header_t *header = reinterpret_cast<serial_header_t *>(buffer);  in Serialize()
87         if (buffer + sizeof(serial_header_t) > end) return 0;  in Serialize()
92             memcpy(buffer + sizeof(serial_header_t), &retry_timeout, sizeof(retry_timeout));  in Serialize()
96         if (buffer + sizeof(serial_header_t) + nonErrorSerializedSize() > end)  in Serialize()
100         nonErrorSerialize(buffer + sizeof(*header));  in Serialize()
138     this->password_handle.buffer.reset(enrolled_password_handle->buffer.release());  in VerifyRequest()
140     this->provided_password.buffer.reset(provided_password_payload->buffer.release());  in VerifyRequest()
150     if (password_handle.buffer.get()) {  in ~VerifyRequest()
151         password_handle.buffer.reset();  in ~VerifyRequest()
154     if (provided_password.buffer.get()) {  in ~VerifyRequest()
155         memset_s(provided_password.buffer.get(), 0, provided_password.length);  in ~VerifyRequest()
156         provided_password.buffer.reset();  in ~VerifyRequest()
165 void VerifyRequest::nonErrorSerialize(uint8_t *buffer) const {  in nonErrorSerialize()
166     memcpy(buffer, &challenge, sizeof(challenge));  in nonErrorSerialize()
167     buffer += sizeof(challenge);  in nonErrorSerialize()
168     append_to_buffer(&buffer, &password_handle);  in nonErrorSerialize()
169     append_to_buffer(&buffer, &provided_password);  in nonErrorSerialize()
175     if (password_handle.buffer.get()) {  in nonErrorDeserialize()
176         password_handle.buffer.reset();  in nonErrorDeserialize()
179     if (provided_password.buffer.get()) {  in nonErrorDeserialize()
180         memset_s(provided_password.buffer.get(), 0, provided_password.length);  in nonErrorDeserialize()
181         provided_password.buffer.reset();  in nonErrorDeserialize()
196     this->auth_token.buffer.reset(auth_token->buffer.release());  in VerifyResponse()
208         auth_token.buffer.reset();  in ~VerifyResponse()
213     this->auth_token.buffer.reset(auth_token->buffer.release());  in SetVerificationToken()
221 void VerifyResponse::nonErrorSerialize(uint8_t *buffer) const {  in nonErrorSerialize()
222     append_to_buffer(&buffer, &auth_token);  in nonErrorSerialize()
223     memcpy(buffer, &request_reenroll, sizeof(request_reenroll));  in nonErrorSerialize()
227     if (auth_token.buffer.get()) {  in nonErrorDeserialize()
228         auth_token.buffer.reset();  in nonErrorDeserialize()
243     this->provided_password.buffer.reset(provided_password->buffer.release());  in EnrollRequest()
247         this->enrolled_password.buffer.reset();  in EnrollRequest()
250         this->enrolled_password.buffer.reset(enrolled_password->buffer.release());  in EnrollRequest()
255         this->password_handle.buffer.reset();  in EnrollRequest()
258         this->password_handle.buffer.reset(password_handle->buffer.release());  in EnrollRequest()
270     if (provided_password.buffer.get()) {  in ~EnrollRequest()
271         memset_s(provided_password.buffer.get(), 0, provided_password.length);  in ~EnrollRequest()
272         provided_password.buffer.reset();  in ~EnrollRequest()
275     if (enrolled_password.buffer.get()) {  in ~EnrollRequest()
276         memset_s(enrolled_password.buffer.get(), 0, enrolled_password.length);  in ~EnrollRequest()
277         enrolled_password.buffer.reset();  in ~EnrollRequest()
280     if (password_handle.buffer.get()) {  in ~EnrollRequest()
281         memset_s(password_handle.buffer.get(), 0, password_handle.length);  in ~EnrollRequest()
282         password_handle.buffer.reset();  in ~EnrollRequest()
291 void EnrollRequest::nonErrorSerialize(uint8_t *buffer) const {  in nonErrorSerialize()
292     append_to_buffer(&buffer, &provided_password);  in nonErrorSerialize()
293     append_to_buffer(&buffer, &enrolled_password);  in nonErrorSerialize()
294     append_to_buffer(&buffer, &password_handle);  in nonErrorSerialize()
299     if (provided_password.buffer.get()) {  in nonErrorDeserialize()
300         memset_s(provided_password.buffer.get(), 0, provided_password.length);  in nonErrorDeserialize()
301         provided_password.buffer.reset();  in nonErrorDeserialize()
304     if (enrolled_password.buffer.get()) {  in nonErrorDeserialize()
305         memset_s(enrolled_password.buffer.get(), 0, enrolled_password.length);  in nonErrorDeserialize()
306         enrolled_password.buffer.reset();  in nonErrorDeserialize()
309     if (password_handle.buffer.get()) {  in nonErrorDeserialize()
310         memset_s(password_handle.buffer.get(), 0, password_handle.length);  in nonErrorDeserialize()
311         password_handle.buffer.reset();  in nonErrorDeserialize()
329     this->enrolled_password_handle.buffer.reset(enrolled_password_handle->buffer.release());  in EnrollResponse()
338     if (enrolled_password_handle.buffer.get()) {  in ~EnrollResponse()
339         enrolled_password_handle.buffer.reset();  in ~EnrollResponse()
344     this->enrolled_password_handle.buffer.reset(enrolled_password_handle->buffer.release());  in SetEnrolledPasswordHandle()
352 void EnrollResponse::nonErrorSerialize(uint8_t *buffer) const {  in nonErrorSerialize()
353     append_to_buffer(&buffer, &enrolled_password_handle);  in nonErrorSerialize()
357     if (enrolled_password_handle.buffer.get()) {  in nonErrorDeserialize()
358         enrolled_password_handle.buffer.reset();  in nonErrorDeserialize()