25 lines
414 B
Go
25 lines
414 B
Go
package main
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import (
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"fmt"
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"log"
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"os"
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"github.com/google/go-tpm/legacy/tpm2"
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)
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// reference: https://ericchiang.github.io/post/tpm-keys/
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func main() {
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f, err := os.OpenFile("/dev/tpmrm0", os.O_RDWR, 0)
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if err != nil {
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log.Fatalf("opening tpm: %v", err)
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}
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defer f.Close()
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out, err := tpm2.GetRandom(f, 16)
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if err != nil {
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log.Fatalf("getting random bytes: %v", err)
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}
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fmt.Printf("%x\n", out)
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}
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