forked from security/hakurei
Ophestra
c1399f5030
Seccomp lookup tables are going to be relocated here, and PNR constants. Signed-off-by: Ophestra <cat@gensokyo.uk>
31 lines
533 B
Go
31 lines
533 B
Go
package seccomp_test
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import (
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"crypto/sha512"
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"encoding/hex"
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"hakurei.app/container/seccomp"
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"hakurei.app/container/std"
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)
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type (
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bpfPreset = struct {
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seccomp.ExportFlag
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std.FilterPreset
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}
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bpfLookup map[bpfPreset][sha512.Size]byte
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)
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func toHash(s string) [sha512.Size]byte {
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if len(s) != sha512.Size*2 {
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panic("bad sha512 string length")
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}
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if v, err := hex.DecodeString(s); err != nil {
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panic(err.Error())
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} else if len(v) != sha512.Size {
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panic("unreachable")
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} else {
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return ([sha512.Size]byte)(v)
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}
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}
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