avec OpenSSL Decryption ne fonctionne pas

Voici mon script phpavec OpenSSL Decryption ne fonctionne pas

<?php 
$pubfile = fopen("public_key.pem", "r"); 
$public = fread($pubfile, 8192); 
fclose($pubfile); 
openssl_get_publickey($public); 

$prifile = fopen("private_key.pem", "r"); 
$private = fread($prifile, 8192); 
fclose($prifile); 
openssl_get_privatekey($private); 

$plaintext = "hello"; 

openssl_public_encrypt ($plaintext , $crypted , $public); 

openssl_private_decrypt($crypted, $decrypted, $private); 
echo $decrypted; 
?>

mes clés publiques et privées respectives

private_key.pem

public_key.pem

$crypted me renvoie des données cryptées, mais le décryptage ne résout rien.

J'ai fait un écho du résultat et il revient NULL des idées?

Source

2013-03-03 Synaero

Avez-vous essayé de se débarrasser de la params longueur 8192? –

non, laissez-moi essayer maintenant.Pense que les deux fichiers sont plus courts que 8192 de longueur. Je l'ai juste essayé. retournant toujours 'NULL' – Synaero

Résolu. Je ne sais pas ce qui s'est passé mais après avoir généré de nouvelles paires de clés, j'ai travaillé. J'ai peut-être confondu mes paires de clés

Source

2013-03-03 05:51:09 Synaero

L'utilisation de openssl rsa pour vider le contenu de la clé révèle que les clés privées et publiques que vous avez indiquées ci-dessus ont un module différent. Pour une paire de clés correspondante, le module serait identique dans les clés privée et publique. En d'autres termes, vous avez certainement mélangé différentes clés ici. OpenSSL a la fonction RSA_check_key() pour vérifier si une paire de clés RSA est utilisable, mais le PHP wrapper for OpenSSL ne semble pas exposer cette fonction à l'utilisateur.

clé publique:

% openssl rsa -in public_key.pem -pubin -text 
Public-Key: (2048 bit) 
Modulus: 
    00:9c:32:3e:43:fb:5b:55:3a:10:df:40:c1:07:4c: 
    ba:f3:d8:af:07:4d:60:46:1b:80:11:80:aa:31:e7: 
    b3:84:4f:02:af:34:0d:dd:61:ac:a3:1d:d0:de:8a: 
    ed:2d:99:1b:b8:5a:cc:41:d0:4d:e9:98:c3:d7:0d: 
    24:f6:eb:71:2e:bd:cc:15:16:d7:a8:0c:5e:5d:de: 
    cd:94:2c:fd:6e:20:5a:43:0d:4b:6e:82:ab:d7:49: 
    15:c8:43:4f:4d:14:f6:36:b4:27:7e:c1:6c:23:a5: 
    9f:bc:c2:a2:bb:ad:bf:64:41:d3:f3:40:cc:52:f8: 
    a5:49:2b:91:6c:d2:ab:7f:03:2a:84:a8:91:6c:cf: 
    37:3a:5c:5e:a6:4f:17:04:dc:91:8a:6b:f2:a7:16: 
    8f:85:c1:22:41:81:65:8a:b5:6a:fe:3b:f2:51:a2: 
    60:d3:55:63:5f:1a:75:3c:aa:97:c0:8b:ab:17:e1: 
    2e:f9:6e:9b:e0:ea:2d:2c:76:34:10:03:dc:90:d8: 
    8f:e1:73:87:30:d5:9d:fc:d1:b9:8d:5d:c5:98:4c: 
    f3:e4:29:fd:21:d3:03:1d:27:b0:70:0e:bf:ae:c3: 
    aa:57:1d:1b:64:e0:67:4a:c9:95:2e:ef:5f:3e:c0: 
    b2:ae:ce:de:05:25:d9:4a:52:05:28:70:f7:f4:74: 
    7a:79 
Exponent: 65537 (0x10001) 
writing RSA key 
-----BEGIN PUBLIC KEY----- 
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnDI+Q/tbVToQ30DBB0y6 
89ivB01gRhuAEYCqMeezhE8CrzQN3WGsox3Q3ortLZkbuFrMQdBN6ZjD1w0k9utx 
Lr3MFRbXqAxeXd7NlCz9biBaQw1LboKr10kVyENPTRT2NrQnfsFsI6WfvMKiu62/ 
ZEHT80DMUvilSSuRbNKrfwMqhKiRbM83Olxepk8XBNyRimvypxaPhcEiQYFlirVq 
/jvyUaJg01VjXxp1PKqXwIurF+Eu+W6b4OotLHY0EAPckNiP4XOHMNWd/NG5jV3F 
mEzz5Cn9IdMDHSewcA6/rsOqVx0bZOBnSsmVLu9fPsCyrs7eBSXZSlIFKHD39HR6 
eQIDAQAB 
-----END PUBLIC KEY-----

Clé privée:

% openssl rsa -in private_key.pem -text 
Private-Key: (2048 bit) 
modulus: 
    00:b7:0c:6f:3e:96:ef:6d:e2:42:ce:d5:a5:40:20: 
    b4:c3:69:90:4c:d2:02:6a:ba:48:91:b1:53:ce:51: 
    28:a1:70:3c:66:8d:f4:b0:df:5c:74:7d:08:7d:af: 
    e9:22:17:f1:d0:b6:e6:f9:ed:37:17:3e:4d:65:e9: 
    49:67:94:11:89:17:e8:37:db:5c:6f:9c:d8:af:0b: 
    d5:5b:1d:52:47:a6:68:e6:6a:12:4b:96:04:bd:54: 
    96:56:9b:b7:0f:bc:77:20:ed:97:56:d4:c7:95:64: 
    d3:45:99:36:73:e6:6e:15:1d:de:23:00:d9:6e:6b: 
    8e:89:39:ae:24:c4:02:26:24:5d:f2:9a:9f:e2:c5: 
    42:a0:ac:d6:ad:49:81:b9:3d:a9:73:fb:1d:51:0e: 
    08:3f:29:46:2b:7c:86:57:2c:47:35:af:20:0a:40: 
    6c:ff:35:6a:dc:8d:19:bb:b3:71:f2:65:bc:0d:39: 
    fd:12:f3:f4:da:69:05:1f:29:c9:66:02:84:d1:22: 
    5f:b6:ee:8c:a7:d0:43:97:8a:91:e1:3f:3c:f7:a2: 
    be:67:51:62:de:ac:77:88:ae:a7:92:36:23:5c:26: 
    18:64:1f:74:ea:e5:a2:aa:6e:c1:2b:fe:33:6f:3b: 
    9c:eb:4e:3e:05:9e:0b:38:f8:02:b0:ef:9a:66:3c: 
    77:cb 
publicExponent: 65537 (0x10001) 
privateExponent: 
    18:13:7e:9e:50:e3:f5:24:09:7d:83:04:55:46:f7: 
    ff:ab:e6:da:f3:d4:75:8d:42:f6:46:c8:ab:1e:69: 
    a5:b2:49:7f:83:b4:67:7f:39:7d:e8:e4:31:03:ee: 
    3a:19:c4:28:9b:a6:0d:c1:71:b9:90:ec:45:37:45: 
    fc:65:b1:58:c2:d8:3c:60:91:eb:ec:49:63:dc:be: 
    97:59:67:f5:1c:a2:37:8c:44:13:c5:0b:a2:8b:79: 
    aa:b2:98:85:6d:58:8d:f0:32:33:ad:91:02:c9:5c: 
    30:8f:52:66:34:2c:ce:82:3b:31:87:6f:11:e2:fb: 
    c0:78:e1:ba:dc:3d:1c:1e:fb:32:4a:e4:02:e1:3d: 
    f1:44:c8:fb:27:cf:d4:70:d8:f2:c1:59:c7:97:35: 
    e6:58:37:48:da:0b:af:7d:af:e6:bf:b7:49:1d:27: 
    4f:b8:f4:b2:d3:bc:58:c5:10:26:4b:02:b6:53:2b: 
    51:99:6f:30:02:78:cf:df:16:5e:d7:bc:ad:ed:b1: 
    d0:24:8b:3c:ac:d0:3c:25:7b:20:ed:20:d9:16:96: 
    0f:a1:ce:df:2e:8a:35:58:ef:c3:2f:3f:7e:91:33: 
    c9:38:40:88:d2:5f:fd:a9:fe:3b:a9:b3:26:43:e0: 
    8d:91:f4:e5:be:9a:5f:6c:22:6a:24:51:de:58:29: 
    a1 
prime1: 
    00:ef:16:cb:2e:f6:79:75:da:5f:ff:20:52:56:91: 
    b2:b5:f5:3f:3f:35:8a:e4:bf:5c:3d:16:eb:40:f9: 
    65:ea:22:a0:8a:60:0e:4d:42:e2:55:00:10:61:a0: 
    83:2f:f7:ab:ff:38:d5:53:e6:b6:2b:1b:f5:1b:cc: 
    97:fc:b5:c7:5e:da:52:6f:12:15:be:04:ea:b4:0b: 
    86:61:3d:21:1a:40:85:b5:44:1a:be:22:46:cf:fa: 
    f7:0e:71:a2:16:ef:a5:f0:53:f1:c3:e0:90:12:07: 
    9e:c8:d1:b8:f5:3c:f2:03:b6:8e:0e:cc:16:9b:7a: 
    3a:69:61:25:a6:d2:43:75:0f 
prime2: 
    00:c3:fe:e9:45:09:20:2d:a2:b3:2c:d8:9d:08:d0: 
    cd:ab:fe:3f:f3:39:89:a0:c7:ba:19:52:c6:97:e1: 
    d5:1c:ac:e7:ea:93:d9:7d:cb:48:db:4d:72:68:9e: 
    4b:6f:23:da:60:3f:f6:d8:c9:43:95:e8:38:03:dc: 
    d9:20:bc:a4:4b:74:11:a3:f7:b1:dc:7f:bb:7b:16: 
    00:e2:a4:1c:2e:a5:c9:4f:c0:f9:a0:c9:4d:bc:58: 
    85:e8:d5:87:bb:b5:89:b5:79:6d:ab:4e:6f:70:15: 
    dd:47:2e:ac:dd:bc:b5:f9:25:f2:1f:8d:87:e8:7f: 
    77:d0:02:04:47:5d:fa:e9:85 
exponent1: 
    31:7c:b9:4f:9e:2a:a3:cf:30:81:81:32:29:c2:fc: 
    87:97:1c:a1:3b:b6:e5:04:0a:d6:86:30:e9:80:f5: 
    ac:51:c0:83:03:c0:d2:13:1e:ff:d3:04:91:00:85: 
    46:df:6f:d5:62:f1:1c:ed:ab:15:1f:33:4b:ae:bc: 
    62:cd:49:58:03:be:7e:48:f3:01:22:c9:65:bc:e0: 
    f2:ad:91:75:7a:97:72:5e:87:5e:85:7f:bc:ba:c8: 
    7a:4f:e0:e9:f8:6e:93:60:fc:b0:bb:81:76:89:e7: 
    3e:cf:d2:05:c8:b8:9b:36:25:0f:41:05:08:e7:72: 
    c1:af:1e:f8:f9:9a:86:d7 
exponent2: 
    18:45:95:35:cb:6f:84:b7:45:61:24:62:2e:19:4d: 
    9f:23:19:60:51:9b:cd:a1:6e:56:7c:7d:c3:89:60: 
    0e:f1:0a:b7:6e:1f:dd:08:33:b9:94:d9:ba:43:00: 
    2c:7f:50:27:e3:43:fa:8c:d2:25:da:60:35:7a:40: 
    19:61:c3:26:e4:f4:da:4d:6e:65:54:1c:2f:9e:05: 
    f6:0b:44:c2:32:1d:c0:16:b1:d3:4b:9a:a8:dc:7d: 
    98:db:f8:b7:32:40:1f:8d:2e:1b:ac:d6:f8:16:7d: 
    14:b7:9f:08:c6:b9:f2:64:d4:9b:3b:b7:bc:ff:2c: 
    23:42:5c:ad:49:e2:2c:d1 
coefficient: 
    00:d4:8d:5d:76:05:df:68:50:f0:22:6d:fc:ba:9b: 
    b5:06:91:71:f7:dd:c2:8c:ad:15:5a:6c:d6:52:25: 
    49:f9:ae:fa:1b:b1:67:9f:f2:2e:e6:6d:01:6c:bd: 
    39:be:52:88:05:de:11:b3:d3:a9:80:36:e2:a9:fc: 
    00:26:0b:fc:0a:f6:0a:c9:18:db:61:d1:27:3f:e9: 
    a1:0d:45:b8:c4:63:7f:ef:ea:b1:13:f4:54:5d:9a: 
    a5:2e:32:9f:bb:bf:88:a0:92:21:18:5e:15:8f:30: 
    fe:ef:20:cf:1c:7f:ad:29:2c:ff:11:26:a0:10:a0: 
    3a:af:27:82:e4:24:a9:ad:61 
writing RSA key 
-----BEGIN RSA PRIVATE KEY----- 
MIIEowIBAAKCAQEAtwxvPpbvbeJCztWlQCC0w2mQTNICarpIkbFTzlEooXA8Zo30 
sN9cdH0Ifa/pIhfx0Lbm+e03Fz5NZelJZ5QRiRfoN9tcb5zYrwvVWx1SR6Zo5moS 
S5YEvVSWVpu3D7x3IO2XVtTHlWTTRZk2c+ZuFR3eIwDZbmuOiTmuJMQCJiRd8pqf 
4sVCoKzWrUmBuT2pc/sdUQ4IPylGK3yGVyxHNa8gCkBs/zVq3I0Zu7Nx8mW8DTn9 
EvP02mkFHynJZgKE0SJftu6Mp9BDl4qR4T8896K+Z1Fi3qx3iK6nkjYjXCYYZB90 
6uWiqm7BK/4zbzuc604+BZ4LOPgCsO+aZjx3ywIDAQABAoIBABgTfp5Q4/UkCX2D 
BFVG9/+r5trz1HWNQvZGyKseaaWySX+DtGd/OX3o5DED7joZxCibpg3BcbmQ7EU3 
RfxlsVjC2DxgkevsSWPcvpdZZ/UcojeMRBPFC6KLeaqymIVtWI3wMjOtkQLJXDCP 
UmY0LM6COzGHbxHi+8B44brcPRwe+zJK5ALhPfFEyPsnz9Rw2PLBWceXNeZYN0ja 
C699r+a/t0kdJ0+49LLTvFjFECZLArZTK1GZbzACeM/fFl7XvK3tsdAkizys0Dwl 
eyDtINkWlg+hzt8uijVY78MvP36RM8k4QIjSX/2p/jupsyZD4I2R9OW+ml9sImok 
Ud5YKaECgYEA7xbLLvZ5ddpf/yBSVpGytfU/PzWK5L9cPRbrQPll6iKgimAOTULi 
VQAQYaCDL/er/zjVU+a2Kxv1G8yX/LXHXtpSbxIVvgTqtAuGYT0hGkCFtUQaviJG 
z/r3DnGiFu+l8FPxw+CQEgeeyNG49TzyA7aODswWm3o6aWElptJDdQ8CgYEAw/7p 
RQkgLaKzLNidCNDNq/4/8zmJoMe6GVLGl+HVHKzn6pPZfctI201yaJ5LbyPaYD/2 
2MlDleg4A9zZILykS3QRo/ex3H+7exYA4qQcLqXJT8D5oMlNvFiF6NWHu7WJtXlt 
q05vcBXdRy6s3by1+SXyH42H6H930AIER1366YUCgYAxfLlPniqjzzCBgTIpwvyH 
lxyhO7blBArWhjDpgPWsUcCDA8DSEx7/0wSRAIVG32/VYvEc7asVHzNLrrxizUlY 
A75+SPMBIsllvODyrZF1epdyXodehX+8ush6T+Dp+G6TYPywu4F2iec+z9IFyLib 
NiUPQQUI53LBrx74+ZqG1wKBgBhFlTXLb4S3RWEkYi4ZTZ8jGWBRm82hblZ8fcOJ 
YA7xCrduH90IM7mU2bpDACx/UCfjQ/qM0iXaYDV6QBlhwybk9NpNbmVUHC+eBfYL 
RMIyHcAWsdNLmqjcfZjb+LcyQB+NLhus1vgWfRS3nwjGufJk1Js7t7z/LCNCXK1J 
4izRAoGBANSNXXYF32hQ8CJt/LqbtQaRcffdwoytFVps1lIlSfmu+huxZ5/yLuZt 
AWy9Ob5SiAXeEbPTqYA24qn8ACYL/Ar2CskY22HRJz/poQ1FuMRjf+/qsRP0VF2a 
pS4yn7u/iKCSIRheFY8w/u8gzxx/rSks/xEmoBCgOq8nguQkqa1h 
-----END RSA PRIVATE KEY-----

Source

2013-03-03 11:03:34

avec OpenSSL Decryption ne fonctionne pas

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