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27 lines
788 B
27 lines
788 B
8 months ago
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From 9dbc6069665690bd238caa7622647ea8ac94124f Mon Sep 17 00:00:00 2001
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From: Clemens Lang <cllang@redhat.com>
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Date: Mon, 13 Feb 2023 11:01:44 +0100
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Subject: fips: Zeroize `out` in fips selftest
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Signed-off-by: Clemens Lang <cllang@redhat.com>
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Resolves: rhbz#2169314
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---
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providers/fips/self_test.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/providers/fips/self_test.c b/providers/fips/self_test.c
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index 80d048a847..11a989209c 100644
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--- a/providers/fips/self_test.c
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+++ b/providers/fips/self_test.c
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@@ -221,6 +221,7 @@ static int verify_integrity(OSSL_CORE_BIO *bio, OSSL_FUNC_BIO_read_ex_fn read_ex
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goto err;
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ret = 1;
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err:
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+ OPENSSL_cleanse(out, sizeof(out));
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OSSL_SELF_TEST_onend(ev, ret);
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EVP_MAC_CTX_free(ctx);
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EVP_MAC_free(mac);
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--
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2.39.1
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