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lib:crypto: Zero auth_tag array in encryption test

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If samba_gnutls_aead_aes_256_cbc_hmac_sha512_encrypt() does not fill the
array completely, we may be comparing uninitialised bytes.

Signed-off-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
This commit is contained in:
Joseph Sutton 2022-08-02 15:19:02 +12:00 committed by Andrew Bartlett
parent 6932ccf3cc
commit f9850c776f
1 changed files with 1 additions and 1 deletions
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lib/crypto/tests/test_gnutls_aead_aes_256_cbc_hmac_sha512.c
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@ -187,7 +187,7 @@ static void torture_encrypt(void **state)
.length = sizeof(salt_data), .length = sizeof(salt_data),
}; };
DATA_BLOB ctext; DATA_BLOB ctext;
uint8_t auth_tag[64]; uint8_t auth_tag[64] = {0};
assert_int_equal(iv.length, 16); assert_int_equal(iv.length, 16);