040000 tree 9123f5d23fe7e7a6cc4504ec0ee87cfe54dbbf0f	data
040000 tree c534a8af5d590592b16eabdf8bf1fe044c31ffc3	doc
040000 tree aadf9722e1abbc15ee6198ffe6f6f178c179968f	dv
100644 blob 9962881cea102bb5f2fbc2093e04d2e688da2458	hmac.core
040000 tree 899e2863e2567f7feb2c2347783245eae8a410fa	lint
040000 tree 52e46d2a7e8d19b3ee24c93d861631277eef969a	model
040000 tree 78a686f373d1475e7bbe77680a698c14d84e35f6	rtl