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sbverify: fix verification

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no leaf is OK as is expired cert.

Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
James Bottomley 2014-12-19 11:37:30 -08:00
parent 35e2e074e3
commit 6b493361c2
1 changed files with 6 additions and 3 deletions
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9
src/sbverify.c
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@ -199,13 +199,16 @@ static int x509_verify_cb(int status, X509_STORE_CTX *ctx)
&& ctx->cert->ex_xkusage == XKU_CODE_SIGN)
status = 1;
/* all certs given with the --cert argument are trusted */
else if (err == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY ||
err == X509_V_ERR_CERT_UNTRUSTED) {
err == X509_V_ERR_CERT_UNTRUSTED ||
err == X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE) {
/* all certs given with the --cert argument are trusted */
if (cert_in_store(ctx->current_cert, ctx))
status = 1;
}
} else if (err == X509_V_ERR_CERT_HAS_EXPIRED)
/* UEFI explicitly allows expired certificates */
status = 1;
return status;
}