040000 tree efa8301d76b85104cd03aebfe470626f88dd4ecd	crypto_hash
040000 tree 9ae8f1ca452d26d380a9d33ab98917efd80239d3	mbedtls
040000 tree 7247970ae0ff4d3e18963600811daf10d9709414	secp256r1
040000 tree 3eceec7be9a8f30f2b3e92b5215fdfc05721174f	tinycrypt
040000 tree df01e0247d1a9f7cb503d9ccffc5fcdd8b734a22	tinycrypt_hmac_prng