100644 blob ca15cd314576c0b43c540e587da61a546ab33ba0	_index.md
040000 tree 907e1faaf72ead5af590eff561026c4ad9e9b305	logical_security_model
040000 tree 43c0b5ab5782e9e4a35604338a0bd36c4308187b	specs
040000 tree 7a7e78faa8947d0bf59df6f06c45b1abdc3174f6	use_cases