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Add support for OCB mode in OpenSSL #6337
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| --TEST-- | ||
| openssl_decrypt() with OCB cipher algorithm tests | ||
| --SKIPIF-- | ||
| <?php | ||
| if (!extension_loaded("openssl")) | ||
| die("skip"); | ||
| if (!in_array('aes-128-ocb', openssl_get_cipher_methods())) | ||
| die("skip: aes-128-ocb not available"); | ||
| ?> | ||
| --FILE-- | ||
| <?php | ||
| require_once __DIR__ . "/cipher_tests.inc"; | ||
| $method = 'aes-128-ocb'; | ||
| $tests = openssl_get_cipher_tests($method); | ||
|
|
||
| foreach ($tests as $idx => $test) { | ||
| echo "TEST $idx\n"; | ||
| $pt = openssl_decrypt($test['ct'], $method, $test['key'], OPENSSL_RAW_DATA, | ||
| $test['iv'], $test['tag'], $test['aad']); | ||
| var_dump($test['pt'] === $pt); | ||
| } | ||
|
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||
| // no IV | ||
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| var_dump(openssl_decrypt($test['ct'], $method, $test['key'], OPENSSL_RAW_DATA, | ||
| NULL, $test['tag'], $test['aad'])); | ||
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| // IV too long | ||
| var_dump(openssl_decrypt($test['ct'], $method, $test['key'], OPENSSL_RAW_DATA, | ||
| str_repeat('x', 32), $test['tag'], $test['aad'])); | ||
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| // failed because no AAD | ||
| var_dump(openssl_decrypt($test['ct'], $method, $test['key'], OPENSSL_RAW_DATA, | ||
| $test['iv'], $test['tag'])); | ||
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| // failed because wrong tag | ||
| var_dump(openssl_decrypt($test['ct'], $method, $test['key'], OPENSSL_RAW_DATA, | ||
| $test['iv'], str_repeat('x', 16), $test['aad'])); | ||
|
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| ?> | ||
| --EXPECTF-- | ||
| TEST 0 | ||
| bool(true) | ||
| TEST 1 | ||
| bool(true) | ||
| TEST 2 | ||
| bool(true) | ||
| TEST 3 | ||
| bool(true) | ||
| TEST 4 | ||
| bool(true) | ||
| TEST 5 | ||
| bool(true) | ||
|
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||
| Warning: openssl_decrypt(): Setting of IV length for AEAD mode failed in %s on line %d | ||
| bool(false) | ||
|
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||
| Warning: openssl_decrypt(): Setting of IV length for AEAD mode failed in %s on line %d | ||
| bool(false) | ||
| bool(false) | ||
| bool(false) | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| --TEST-- | ||
| openssl_encrypt() with OCB cipher algorithm tests | ||
| --SKIPIF-- | ||
| <?php | ||
| if (!extension_loaded("openssl")) | ||
| die("skip"); | ||
| if (!in_array('aes-128-ocb', openssl_get_cipher_methods())) | ||
| die("skip: aes-128-ocb not available"); | ||
| ?> | ||
| --FILE-- | ||
| <?php | ||
| require_once __DIR__ . "/cipher_tests.inc"; | ||
| $method = 'aes-128-ocb'; | ||
| $tests = openssl_get_cipher_tests($method); | ||
|
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||
| foreach ($tests as $idx => $test) { | ||
| echo "TEST $idx\n"; | ||
| $ct = openssl_encrypt($test['pt'], $method, $test['key'], OPENSSL_RAW_DATA, | ||
| $test['iv'], $tag, $test['aad'], strlen($test['tag'])); | ||
| var_dump($test['ct'] === $ct); | ||
| var_dump($test['tag'] === $tag); | ||
| } | ||
|
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| // Empty IV error | ||
| var_dump(openssl_encrypt('data', $method, 'password', 0, NULL, $tag, '')); | ||
|
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| // Failing to retrieve tag (must be at most 16 bytes) | ||
| var_dump(openssl_encrypt('data', $method, 'password', 0, str_repeat('x', 12), $tag, '', 20)); | ||
|
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| // Failing when no tag supplied | ||
| var_dump(openssl_encrypt('data', $method, 'password', 0, str_repeat('x', 12))); | ||
| ?> | ||
| --EXPECTF-- | ||
| TEST 0 | ||
| bool(true) | ||
| bool(true) | ||
| TEST 1 | ||
| bool(true) | ||
| bool(true) | ||
| TEST 2 | ||
| bool(true) | ||
| bool(true) | ||
| TEST 3 | ||
| bool(true) | ||
| bool(true) | ||
| TEST 4 | ||
| bool(true) | ||
| bool(true) | ||
| TEST 5 | ||
| bool(true) | ||
| bool(true) | ||
|
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| Warning: openssl_encrypt(): Setting of IV length for AEAD mode failed in %s on line %d | ||
| bool(false) | ||
|
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| Warning: openssl_encrypt(): Setting tag length for AEAD cipher failed in %s on line %d | ||
| bool(false) | ||
|
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| Warning: openssl_encrypt(): A tag should be provided when using AEAD mode in %s on line %d | ||
| bool(false) |
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