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tpm2: replace magic number in hmac_sensitive initialization

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Instead of setting hmac_sensitive.sensitive.data.size to '32' use the actual
hash size as set in the hmac_template.
This commit is contained in:
Dan Streetman 2023-06-08 14:06:46 -04:00
parent ee6a8713ab
commit 180444b885
1 changed files with 1 additions and 1 deletions
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2
src/shared/tpm2-util.c
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@ -2973,7 +2973,7 @@ int tpm2_seal(const char *device,
TPM2B_SENSITIVE_CREATE hmac_sensitive = {
.size = sizeof(hmac_sensitive.sensitive),
.sensitive.data.size = 32,
.sensitive.data.size = hmac_template.publicArea.unique.keyedHash.size,
};
CLEANUP_ERASE(hmac_sensitive);