mirror of
https://github.com/clearlinux/graphene.git
synced 2026-09-06 05:41:37 +00:00
Michał Kowalczyk
a12f96f49e
Non-PIE binaries support requires ELRANGE to start at low addresses, which on older SGX drivers required root permissions or reconfiguring the host, so this mapping strategy was made optional by us. This issue was fixed long time ago, so we can drop this option and always start enclaves at 0.
82 lines
3.2 KiB
Plaintext
82 lines
3.2 KiB
Plaintext
# This is a general manifest template for running Bash and core utility programs,
|
|
# including ls, cat, cp, date, and rm.
|
|
#
|
|
# This manifest was prepared and tested on Ubuntu 16.04.
|
|
loader.preload = "file:$(GRAPHENEDIR)/Runtime/libsysdb.so"
|
|
libos.entrypoint = "file:$(EXECDIR)/bash"
|
|
|
|
# Read application arguments directly from the command line. Don't use this on production!
|
|
loader.insecure__use_cmdline_argv = 1
|
|
|
|
loader.debug_type = "$(GRAPHENEDEBUG)"
|
|
|
|
# Environment variables
|
|
loader.env.LD_LIBRARY_PATH = "/lib:$(ARCH_LIBDIR):/usr$(ARCH_LIBDIR)"
|
|
loader.env.PATH = "$(EXECDIR)"
|
|
|
|
# Mounted FSes. The following "chroot" FSes mount a part of the host FS into the
|
|
# guest. Other parts of the host FS will not be available in the guest.
|
|
|
|
# Default glibc files, mounted from the Runtime directory in GRAPHENEDIR.
|
|
fs.mount.lib.type = "chroot"
|
|
fs.mount.lib.path = "/lib"
|
|
fs.mount.lib.uri = "file:$(GRAPHENEDIR)/Runtime"
|
|
|
|
# Host-level libraries (e.g., /lib/x86_64-linux-gnu) required by Bash
|
|
fs.mount.lib64.type = "chroot"
|
|
fs.mount.lib64.path = "/lib64"
|
|
fs.mount.lib64.uri = "file:/lib64"
|
|
|
|
fs.mount.usr_lib.type = "chroot"
|
|
fs.mount.usr_lib.path = "/usr/lib"
|
|
fs.mount.usr_lib.uri = "file:/usr/lib"
|
|
|
|
fs.mount.lib2.type = "chroot"
|
|
fs.mount.lib2.path = "$(ARCH_LIBDIR)"
|
|
fs.mount.lib2.uri = "file:$(ARCH_LIBDIR)"
|
|
|
|
# Mount /bin
|
|
fs.mount.bin.type = "chroot"
|
|
fs.mount.bin.path = "$(EXECDIR)"
|
|
fs.mount.bin.uri = "file:$(EXECDIR)"
|
|
|
|
# SGX general options
|
|
|
|
# Set the virtual memory size of the SGX enclave. For SGX v1, the enclave
|
|
# size must be specified during signing. If the program needs more virtual
|
|
# memory than the enclave size, Graphene will not be able to allocate it.
|
|
sgx.enclave_size = "256M"
|
|
|
|
# Set the maximum number of enclave threads. For SGX v1, the number of enclave
|
|
# TCSes must be specified during signing, so the application cannot use more
|
|
# threads than the number of TCSes. Note that Graphene also creates an internal
|
|
# thread for handling inter-process communication (IPC), and potentially another
|
|
# thread for asynchronous events. Therefore, the actual number of threads that
|
|
# the application can create is (sgx.thread_num - 2).
|
|
sgx.thread_num = 4
|
|
|
|
# SGX trusted files
|
|
|
|
sgx.trusted_files.bash = "file:$(EXECDIR)/bash"
|
|
sgx.trusted_files.ls = "file:$(EXECDIR)/ls"
|
|
sgx.trusted_files.cat = "file:$(EXECDIR)/cat"
|
|
sgx.trusted_files.rm = "file:$(EXECDIR)/rm"
|
|
sgx.trusted_files.cp = "file:$(EXECDIR)/cp"
|
|
sgx.trusted_files.date = "file:$(EXECDIR)/date"
|
|
|
|
# Glibc libraries
|
|
sgx.trusted_files.ld = "file:$(GRAPHENEDIR)/Runtime/ld-linux-x86-64.so.2"
|
|
sgx.trusted_files.libc = "file:$(GRAPHENEDIR)/Runtime/libc.so.6"
|
|
sgx.trusted_files.libm = "file:$(GRAPHENEDIR)/Runtime/libm.so.6"
|
|
sgx.trusted_files.libdl = "file:$(GRAPHENEDIR)/Runtime/libdl.so.2"
|
|
sgx.trusted_files.librt = "file:$(GRAPHENEDIR)/Runtime/librt.so.1"
|
|
sgx.trusted_files.libutil = "file:$(GRAPHENEDIR)/Runtime/libutil.so.1"
|
|
sgx.trusted_files.libpthread = "file:$(GRAPHENEDIR)/Runtime/libpthread.so.0"
|
|
|
|
# Name Service Switch (NSS) libraries (Glibc dependencies)
|
|
sgx.trusted_files.libnsscompat = "file:$(ARCH_LIBDIR)/libnss_compat.so.2"
|
|
sgx.trusted_files.libnssfiles = "file:$(ARCH_LIBDIR)/libnss_files.so.2"
|
|
sgx.trusted_files.libnssnis = "file:$(ARCH_LIBDIR)/libnss_nis.so.2"
|
|
|
|
sgx.allowed_files.scripts = "file:scripts"
|