24 static inline CborMajorType get_type_(const uint8_t* cbor);
25 static inline uint8_t get_addtl_data_(const uint8_t* cbor);
26 static inline void set_type_(CborMajorType type, uint8_t* cbor);
27 static inline void set_addtl_data_(uint8_t addtl_data, uint8_t* cbor);
42 static bool blindly_decode_uint_(const uint8_t* cbor,
45 static bool blindly_decode_str_(const uint8_t* cbor,
50 bool uw_macaroon_encoding_get_item_len_(const uint8_t* cbor,  in uw_macaroon_encoding_get_item_len_()  argument
53   if (cbor == NULL || cbor_len == 0 || first_item_len == NULL) {  in uw_macaroon_encoding_get_item_len_()
57   CborMajorType type = get_type_(cbor);  in uw_macaroon_encoding_get_item_len_()
65   if (!blindly_decode_uint_(cbor, cbor_len, &unsigned_int)) {  in uw_macaroon_encoding_get_item_len_()
149 bool uw_macaroon_encoding_decode_uint_(const uint8_t* cbor,  in uw_macaroon_encoding_decode_uint_()  argument
152   if (cbor == NULL || cbor_len == 0 || unsigned_int == NULL ||  in uw_macaroon_encoding_decode_uint_()
153       get_type_(cbor) != kCborMajorTypeUint) {  in uw_macaroon_encoding_decode_uint_()
157   return blindly_decode_uint_(cbor, cbor_len, unsigned_int);  in uw_macaroon_encoding_decode_uint_()
160 bool uw_macaroon_encoding_decode_array_len_(const uint8_t* cbor,  in uw_macaroon_encoding_decode_array_len_()  argument
163   if (cbor == NULL || cbor_len == 0 || array_len == NULL ||  in uw_macaroon_encoding_decode_array_len_()
164       get_type_(cbor) != kCborMajorTypeArray) {  in uw_macaroon_encoding_decode_array_len_()
168   return blindly_decode_uint_(cbor, cbor_len, array_len);  in uw_macaroon_encoding_decode_array_len_()
171 bool uw_macaroon_encoding_decode_byte_str_(const uint8_t* cbor,  in uw_macaroon_encoding_decode_byte_str_()  argument
175   if (cbor == NULL || cbor_len == 0 || out_str == NULL || out_str_len == NULL ||  in uw_macaroon_encoding_decode_byte_str_()
176       get_type_(cbor) != kCborMajorTypeByteStr) {  in uw_macaroon_encoding_decode_byte_str_()
180   return blindly_decode_str_(cbor, cbor_len, out_str, out_str_len);  in uw_macaroon_encoding_decode_byte_str_()
183 bool uw_macaroon_encoding_decode_text_str_(const uint8_t* cbor,  in uw_macaroon_encoding_decode_text_str_()  argument
187   if (cbor == NULL || cbor_len == 0 || out_str == NULL || out_str_len == NULL ||  in uw_macaroon_encoding_decode_text_str_()
188       get_type_(cbor) != kCborMajorTypeTextStr) {  in uw_macaroon_encoding_decode_text_str_()
192   return blindly_decode_str_(cbor, cbor_len, out_str, out_str_len);  in uw_macaroon_encoding_decode_text_str_()
195 static inline CborMajorType get_type_(const uint8_t* cbor) {  in get_type_()  argument
196   return (CborMajorType)((*cbor) & MAJOR_TYPE_MASK);  in get_type_()
199 static inline uint8_t get_addtl_data_(const uint8_t* cbor) {  in get_addtl_data_()  argument
200   return (*cbor) & ADDITIONAL_DATA_MASK;  in get_addtl_data_()
203 static inline void set_type_(CborMajorType type, uint8_t* cbor) {  in set_type_()  argument
204   *cbor = ((uint8_t)type) | ((*cbor) & ADDITIONAL_DATA_MASK);  in set_type_()
207 static inline void set_addtl_data_(uint8_t addtl_data, uint8_t* cbor) {  in set_addtl_data_()  argument
208   *cbor = ((*cbor) & MAJOR_TYPE_MASK) | (addtl_data & ADDITIONAL_DATA_MASK);  in set_addtl_data_()
357 static bool blindly_decode_uint_(const uint8_t* cbor,  in blindly_decode_uint_()  argument
360   if (cbor == NULL || cbor_len == 0 || unsigned_int == NULL) {  in blindly_decode_uint_()
364   uint8_t addtl_data = get_addtl_data_(cbor);  in blindly_decode_uint_()
379   return read_uint_big_endian_(cbor + 1, uint_num_bytes, unsigned_int);  in blindly_decode_uint_()
382 static bool blindly_decode_str_(const uint8_t* cbor,  in blindly_decode_str_()  argument
386   if (cbor == NULL || cbor_len == 0 || out_str == NULL || out_str == NULL) {  in blindly_decode_str_()
391   if (!blindly_decode_uint_(cbor, cbor_len, &unsigned_int)) {  in blindly_decode_str_()
401   *out_str = cbor + offset;  in blindly_decode_str_()