From 0f6a187a1cc5668222c762d0e286378faaa51b30 Mon Sep 17 00:00:00 2001
From: Tom D <40675700+twitchy-jsonp@users.noreply.github.com>
Date: Fri, 12 Jul 2019 10:30:30 -0700
Subject: [PATCH] Fix sig mismatch in AIK certification (#50)

---
 attest/tpm_linux.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/attest/tpm_linux.go b/attest/tpm_linux.go
index 74f38ab..7b292e8 100644
--- a/attest/tpm_linux.go
+++ b/attest/tpm_linux.go
@@ -417,7 +417,7 @@ func (t *TPM) MintAIK(opts *MintOptions) (*Key, error) {
 			return nil, fmt.Errorf("CertifyCreation failed: %v", err)
 		}
 		// Pack the raw structure into a TPMU_SIGNATURE.
-		signature, err := tpmutil.Pack(tpm2.AlgRSASSA, tpm2.AlgSHA256, sig)
+		signature, err := tpmutil.Pack(tpm2.AlgRSASSA, tpm2.AlgSHA256, tpmutil.U16Bytes(sig))
 		if err != nil {
 			return nil, fmt.Errorf("failed to pack TPMT_SIGNATURE: %v", err)
 		}