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1、我真正系统地接触和学习党的基本知识是在这次中级党校的培训班上。通过学习，了解了党的发展历程，对党的性质、宗旨、任务等基本知识有了进一步的了解php基于openssl的rsa加密解密示例本文实例讲述了php基于openssl的rsa加密解密。分享给大家供大家参考，具体如下：$config = array(/config =D:/phpserver/Lighttpd/f,/config =D:/phpStudy/Lighttpd/OpenSSL.cnf,private_key_bits = 1024, / Size of Key.private_key_type = OPENSSL_KEYTYPE
2、_RSA);/$res = openssl_pkey_new();$res = openssl_pkey_new($config);/ Get private key/ openssl_pkey_export($res, $privkey, PassPhrase number 1 );openssl_pkey_export($res, $privkey);var_dump($privkey);/ Get public key$pubkey=openssl_pkey_get_details($res);/ echo -;/ print_r($pubkeyrsa);/ $bin_str=$pubk
3、eyrsan;/ print_r($bin_str);/ echo ;/ /echo $bin_hex_str = pack(H* , bin2hex($bin_str);/ echo $bin_hex_str = bin2hex($bin_str);/ echo -$pubkey=$pubkeykey;/ var_dump($privkey);/ var_dump($pubkey);echo $privkey.;echo $pubkey.;?-$private_key = -BEGIN RSA PRIVATE KEY-MIICXQIBAAKBgQDNSQ4AmPZE01MpEO9dabRDs
4、S0XwxKekEFUoWJneFG+NA6P52JsISw79QYNfQwM7akIaPpzU0+kkWjTSXiDqFUv5y2vaA3W2Tre5N51uCwUK6/LfzHXBg0d+Bnlzy6Kb6bpgPgvbhAkNbvjbCS0V9h4v3WUTLR9QauJ05Q8qe70sQIDAQABAoGAb/9aZ1MMkNImfbIilXk1AvVn353qy51yNyTxFfhbyISIKVSYqtuSUYfFbJh7eZYz8UWs1jxuqB847IUZ/eJZzpVev480Tv9YejN0DhJ4Yw6y/kpJWo/9kEcET6TkvatXh+wgmieszkxe0
5、kUvk41GPV7a4GWWQj6P4vjx+qktaNECQQDuo7ENW10dZXLGYNKqUhgkdi9NPjRlHCgZ4RW0uoRqUsggqNVkaqpY8BaJOkkXWiQ0aVTPBiwo8k0+S50rGNYNAkEA3DgxY9OwRc65VqS/UxV28pyLe2gy0XSVwA97SVNvYJJ58iNGEvYsvEZ3GrTNAZpbPKcruCS6NiDK761Ot5A0NQJAOsRO1pY4QQP5lsbDOjRLQ7djAKef6YJckbrvSHliIHjQVdKd8kOePZaqRhL3auvE3K9Ptkez2kWJJh0i0DkmhQJBA
6、MCmF+7wnWA0PEbj0MvqFyiechb/TJWXm/lskbnP17tv6GY/HWoxGWmLa15dlIo2cmJZDBIHby8y+NU7k4VaDZECQQCO018O5TJWl+O+bWyzV1eR603YP+JVjiSKUPtuyzVSNIz+ClwspGmdUwPWlLqr5JfKm+OfpaLIepfJinsCgwpP-END RSA PRIVATE KEY-;/$private_key =-BEGIN RSA PRIVATE KEY-/MIICXAIBAAKBgQDVFOcE2nEBi+4FYvS36j1ShHHvusR0dXXe9NzAA/biH6NODywH
7、/cQo2Lyco6oSvY+cSsPewjjyatRCtq/Ri6c/am64CJu+HM1lZH1Gh05C2KVJ2dveX/gcdsz+/XPHDxYKAq/hW9S1NeYr2x4eJdpYNYucLn8XWgeLRnlJUnBl/saQIDAQAB/AoGAK2oz28hKKB+DorNT2zktv2de85JhPr1EA+ZuJ+1m2xHJKzlqJiYBB6M53ltS/J446YZOPE/kXHgpwWIJlq9Wp1KiZPEfoRWzz1wmuj8koq95vcxBeuyjX4ez4Dio6/Vmr9BABFuoAh0GAq8kTJOz0DURCEcwv+iI7ILaN
8、oRjPFWuUCQQDveqRLE2/N8NIy/P7YVnniAiaSL/e+XYQXCMIDsdEdqZNRjhjfDoBqpV/tGjnuAn9zBVHNNLbLni5nf/2nqgrh5jAkEA48gQmBO9koOnvO/Q581JSBKfga4i7DetQ80OD4kYt6fwezkaeHX/k64sjmpfD/Ys2heKFhyNDO/k0NsUxGlNwwJBAKPx7/u9qLLyBNSFrWALhy9oC5AT/Hi0iLNEOZ5R43lNGB+jCf/aa6uW357wb2wzpZDWuXOkfOfUuKv+HEKBj00UCQCxd/woWsiqcoB5rwcBr
9、evr49fOTxMC7dQ3Omw3gU+odbb2iZWKAbAh9ctIcExwFX5MKS/BS5rXzne3AWmNnRPQnsCQDdOCBxkF5YctHqlmEETfKodVZG69COZGykdlenOxK6g/qNNAT2y2mxInYGlPIJ+TfxxFIqesHdph4s/lw6T2ISY=/-END RSA PRIVATE KEY-;$public_key = -BEGIN PUBLIC KEY-MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDNSQ4AmPZE01MpEO9dabRDsS0XwxKekEFUoWJneFG+NA6P52
10、JsISw79QYNfQwM7akIaPpzU0+kkWjTSXiDqFUv5y2vaA3W2Tre5N51uCwUK6/LfzHXBg0d+Bnlzy6Kb6bpgPgvbhAkNbvjbCS0V9h4v3WUTLR9QauJ05Q8qe70sQIDAQAB-END PUBLIC KEY-;/$private_key=$privkey;/$public_key=$pubkey;$fp=fopen(private_key,w);fwrite($fp,$private_key);fclose($fp);$fp=fopen(public_key,w);fwrite($fp,$public_key)
11、;fclose($fp);/echo $private_key;$pi_key = openssl_pkey_get_private($private_key);/这个函数可用来判断私钥是否是可用的，可用返回资源id Resource id$pu_key = openssl_pkey_get_public($public_key);/这个函数可用来判断公钥是否是可用的print_r($pi_key);echo n;print_r($pu_key);echo n;echo -;$data = woshizhu;/原始数据$encrypted = ;$decrypted = ;echo sourc
12、e data:,$data,;echo private key encrypt:n;openssl_private_encrypt($data,$encrypted,$pi_key);/私钥加密$encrypted = base64_encode($encrypted);/加密后的内容通常含有特殊字符，需要编码转换下，在网络间通过url传输时要注意base64编码是否是url安全的echo -私钥加密-;echo $encrypted,;echo -私钥加密-;echo public key decrypt:n;$decrypted=;openssl_public_decrypt(base64
13、_decode($encrypted),$decrypted,$pu_key);/私钥加密的内容通过公钥可用解密出来echo $decrypted,n;echo -n;echo public key encrypt:n;openssl_public_encrypt($data,$encrypted,$pu_key);/公钥加密$encrypted = base64_encode($encrypted);echo $encrypted,n;$decrypted=;/$encrypted=JBeapcp9iWWYJYElgqtrZxfxM4wVkCaSn/oJZ7NjfR23o76fdbxEXpf+PGWACw3PeTdObwL4108wR3ihKmy2iYkIExGjBYyvx2w9aHies8ZsOIP3LjiMHYTm93Rr8Sc5XxHWQc3Dhbq16JWHYZ2d+RrOpHd4x84GF3JXwivrGO4=;echo private key decrypt:n;openssl_private_decrypt(base64_decode($encrypted),$decrypted,$pi_key);/私钥解密echo -:.$de
