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| 2번째 줄: |
2번째 줄: |
| ;php.ini의 위치 | | ;php.ini의 위치 |
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| <?php
| | ==개요== |
| $ftable = array (
| | *php.ini는 /etc에 있다. |
| "openssl_cipher_iv_length",
| | *설정에 따라 달라질 수는 있음 |
| "openssl_csr_export_to_file",
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| "openssl_csr_export",
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| "openssl_csr_get_public_key",
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| "openssl_csr_get_subject",
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| "openssl_csr_new",
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| "openssl_csr_sign",
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| "openssl_decrypt",
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| "openssl_dh_compute_key",
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| "openssl_digest",
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| "openssl_encrypt",
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| "openssl_error_string",
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| "openssl_free_key",
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| "openssl_get_cipher_methods",
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| "openssl_get_md_methods",
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| "openssl_get_privatekey",
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| "openssl_get_publickey",
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| "openssl_open",
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| "openssl_pkcs12_export_to_file",
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| "openssl_pkcs12_export",
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| "openssl_pkcs12_read",
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| "openssl_pkcs7_decrypt",
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| "openssl_pkcs7_encrypt",
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| "openssl_pkcs7_sign",
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| "openssl_pkcs7_verify",
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| "openssl_pkey_export_to_file",
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| "openssl_pkey_export",
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| "openssl_pkey_free",
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| "openssl_pkey_get_details",
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| "openssl_pkey_get_private",
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| "openssl_pkey_get_public",
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| "openssl_pkey_new",
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| "openssl_private_decrypt",
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| "openssl_private_encrypt",
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| "openssl_public_decrypt",
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| "openssl_public_encrypt",
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| "openssl_random_pseudo_bytes",
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| "openssl_seal",
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| "openssl_sign",
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| "openssl_verify",
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| "openssl_x509_check_private_key",
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| "openssl_x509_checkpurpose",
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| "openssl_x509_export_to_file",
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| "openssl_x509_export",
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| "openssl_x509_free",
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| "openssl_x509_parse",
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| "openssl_x509_read"
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| );
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|
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| for ($i=0; $i<count($ftable); $i++) {
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| if(function_exists($ftable[$i]))
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| printf("'%s' is installed\n", $ftable[$i]);
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| else
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| printf("'%s' not installed*********\n", $ftable[$i]);
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| }
| |
| //echo PHP_VERSION;
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| if (PHP_VERSION < '5.3.0') {
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| printf("openssl_encrypt function is not executed under php 5.3\n");
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| exit();
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| }
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| $string = "1234567890ABCDeFGHIJ";
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| $pass = "1234";
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| $method = "aes128";
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| printf("Plain = %s\n", $string);
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|
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| $encrypted = openssl_encrypt($string, $method, $pass);
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|
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| printf("encrypted[%d]=%s\n", strlen($encrypted), md5($encrypted));
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|
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| $decrypted = openssl_decrypt($encrypted, $method, $pass);
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| printf("decrypted[%d]=%s\n", strlen($decrypted), $decrypted);
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|
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| exit();
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| ?>
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| ==php의 위치== | | ==php의 위치== |
