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From b99a520661dbfcdd69da38be9ab35ed8a69a0b6d Mon Sep 17 00:00:00 2001
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From: Isaac Boukris <iboukris@gmail.com>
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Date: Tue, 19 Nov 2019 09:46:18 +0100
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Subject: [PATCH 165/187] selftest: test E_P16
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Signed-off-by: Isaac Boukris <iboukris@samba.org>
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Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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(cherry picked from commit 7044a41a30e43dda34eecb6df3da82ed5d568eec)
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---
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 libcli/auth/tests/test_gnutls.c | 20 ++++++++++++++++++++
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 1 file changed, 20 insertions(+)
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diff --git a/libcli/auth/tests/test_gnutls.c b/libcli/auth/tests/test_gnutls.c
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index 7847d01a4dc..a2b7cb896d0 100644
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--- a/libcli/auth/tests/test_gnutls.c
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+++ b/libcli/auth/tests/test_gnutls.c
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@@ -250,12 +250,32 @@ static void torture_gnutls_des_crypt56(void **state)
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 	assert_memory_equal(decrypt, clear, 8);
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 }
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+static void torture_gnutls_E_P16(void **state)
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+{
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+	static const uint8_t key[14] = {
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+		0x98, 0xFD, 0xCB, 0x3A, 0xF7, 0xB5, 0x1C, 0xF8,
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+		0x69, 0x88, 0x96, 0x8E, 0xB5, 0x3A
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+	};
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+	uint8_t buffer[16] = {
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+		0x9C, 0x14, 0xDD, 0xE1, 0x39, 0x23, 0xE0, 0x55,
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+		0x3F, 0x49, 0x5B, 0x20, 0xA7, 0x84, 0xC2, 0x34
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+	};
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+	static const uint8_t crypt_expected[16] = {
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+		0x41, 0x4A, 0x7B, 0xEA, 0xAB, 0xBB, 0x95, 0xCE,
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+		0x1D, 0xEA, 0xD9, 0xFF, 0xB0, 0xA9, 0xA4, 0x05
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+	};
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+
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+	E_P16(key, buffer);
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+	assert_memory_equal(buffer, crypt_expected, 16);
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+}
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+
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 int main(int argc, char *argv[])
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 {
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 	int rc;
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 	const struct CMUnitTest tests[] = {
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 		cmocka_unit_test(torture_gnutls_aes_128_cfb),
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 		cmocka_unit_test(torture_gnutls_des_crypt56),
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+		cmocka_unit_test(torture_gnutls_E_P16),
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 	};
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 	if (argc == 2) {
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-- 
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2.23.0
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