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154 lines
3.3 KiB
Plaintext
154 lines
3.3 KiB
Plaintext
assert_spec linux
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proc tresor_image_file { } {
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return "vfs_tresor_block.img"
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}
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set image_size 32
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proc tresor_image_size_mb { } {
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global image_size
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return $image_size
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}
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build {
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core lib/ld init timer
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server/lx_block
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server/lx_fs
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server/vfs lib/vfs
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app/sequence
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app/tresor_init_trust_anchor
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app/tresor_init
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lib/vfs_tresor_crypto_aes_cbc
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lib/vfs_tresor_trust_anchor
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lib/vfs_jitterentropy
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lib/libc
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lib/libcrypto
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}
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create_boot_directory
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append config {
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<config verbose="yes">
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<parent-provides>
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<service name="ROM"/>
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<service name="IRQ"/>
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<service name="IO_MEM"/>
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<service name="IO_PORT"/>
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<service name="PD"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="LOG"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> <any-child/> </any-service>
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</default-route>
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<default caps="100"/>
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<start name="timer">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Timer"/></provides>
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</start>
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<start name="lx_fs" ld="no">
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<resource name="RAM" quantum="2M"/>
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<provides> <service name="File_system"/> </provides>
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<config>
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<default-policy root="/" writeable="yes"/>
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</config>
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</start>
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<start name="vfs_trust_anchor" caps="120">
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<binary name="vfs"/>
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<resource name="RAM" quantum="16M"/>
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<provides><service name="File_system"/></provides>
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<config>
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<vfs>
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<dir name="ta_storage">
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<fs/>
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</dir>
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<dir name="dev">
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<jitterentropy/>
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<tresor_trust_anchor name="tresor_trust_anchor"
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storage_dir="/ta_storage"/>
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</dir>
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</vfs>
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<default-policy root="/dev/tresor_trust_anchor" writeable="yes"/>
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</config>
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<route>
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<service name="File_system"> <child name="lx_fs"/> </service>
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<any-service> <parent/> </any-service>
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</route>
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</start>
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<start name="initialize_tresor" caps="200">
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<binary name="sequence"/>
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<resource name="RAM" quantum="128M"/>
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<config>
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<start name="tresor_init_trust_anchor">
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<resource name="RAM" quantum="4M"/>
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<config passphrase="foobar" trust_anchor_dir="/trust_anchor">
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<vfs>
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<dir name="trust_anchor">
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<fs label="ta"/>
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</dir>
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</vfs>
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</config>
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</start>
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<start name="tresor_init">
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<resource name="RAM" quantum="4M"/>
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<config>
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<block-io type="vfs" path="/} [tresor_image_file] {"/>
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<crypto path="/crypto"/>
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<trust-anchor path="/trust_anchor"/>
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<vfs>
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<fs buffer_size="1M"/>
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<tresor_crypto_aes_cbc name="crypto"/>
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<dir name="trust_anchor">
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<fs label="ta"/>
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</dir>
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</vfs>
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<virtual-block-device
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nr_of_levels="3"
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nr_of_children="64"
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nr_of_leafs="512" />
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<free-tree
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nr_of_levels="3"
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nr_of_children="64"
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nr_of_leafs="2048" />
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</config>
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</start>
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</config>
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<route>
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<service name="File_system" label_last="ta">
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<child name="vfs_trust_anchor"/>
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</service>
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<service name="File_system"> <child name="lx_fs"/> </service>
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<any-service> <parent/> </any-service>
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</route>
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</start>
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</config>}
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install_config $config
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exec rm -rf bin/[tresor_image_file]
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exec truncate -s [tresor_image_size_mb]M bin/[tresor_image_file]
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build_boot_image [list {*}[build_artifacts] [tresor_image_file]]
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run_genode_until {.*child "initialize_tresor" exited with exit value 0.*\n} 240
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exec cp [run_dir]/genode/encrypted_private_key bin
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exec cp [run_dir]/genode/superblock_hash bin
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