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55 lines
1.5 KiB
PHP
55 lines
1.5 KiB
PHP
--TEST--
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Check for libsodium KDF
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--SKIPIF--
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<?php if (!extension_loaded("sodium")) print "skip"; ?>
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--FILE--
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<?php
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$key = sodium_crypto_kdf_keygen();
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try {
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$subkey = sodium_crypto_kdf_derive_from_key(10, 0, "context!", $key);
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} catch (SodiumException $ex) {
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var_dump(true);
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}
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try {
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$subkey = sodium_crypto_kdf_derive_from_key(100, 0, "context!", $key);
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} catch (SodiumException $ex) {
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var_dump(true);
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}
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try {
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$subkey = sodium_crypto_kdf_derive_from_key(SODIUM_CRYPTO_KDF_BYTES_MAX, 0, "context", $key);
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} catch (SodiumException $ex) {
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var_dump(true);
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}
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try {
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$subkey = sodium_crypto_kdf_derive_from_key(SODIUM_CRYPTO_KDF_BYTES_MAX, -1, "context!", $key);
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} catch (SodiumException $ex) {
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var_dump(true);
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}
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try {
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$subkey = sodium_crypto_kdf_derive_from_key(SODIUM_CRYPTO_KDF_BYTES_MAX, 0, "context!", "short key");
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} catch (SodiumException $ex) {
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var_dump(true);
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}
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$subkey1 = sodium_crypto_kdf_derive_from_key(SODIUM_CRYPTO_KDF_BYTES_MIN, 0, "context!", $key);
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$subkey2 = sodium_crypto_kdf_derive_from_key(SODIUM_CRYPTO_KDF_BYTES_MIN, 1, "context!", $key);
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$subkey3 = sodium_crypto_kdf_derive_from_key(SODIUM_CRYPTO_KDF_BYTES_MIN, 2, "context2", $key);
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$subkey4 = sodium_crypto_kdf_derive_from_key(SODIUM_CRYPTO_KDF_BYTES_MIN, 0, "context!", $key);
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var_dump($subkey1 !== $subkey2);
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var_dump($subkey1 !== $subkey3);
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var_dump($subkey2 !== $subkey3);
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var_dump($subkey1 === $subkey4);
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?>
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--EXPECT--
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bool(true)
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bool(true)
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bool(true)
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bool(true)
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bool(true)
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bool(true)
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bool(true)
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bool(true)
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bool(true)
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