Req #76016 [Opn->Csd]: EC keys not supported

Edit report at https://bugs.php.net/bug.php?id=76016&edit=1 ID: 76016 User updated by: nexwo at outlook dot com Reported by: nexwo at outlook dot com Summary: EC keys not supported -Status: Open +Status: Closed Type: Feature/Change Request Package: OpenSSL related Operating System: Windows 7 PHP Version: 7.2.2 Block user comment: N Private report: N New Comment: OpenSSL not support ECIES! Previous Comments: ------------------------------------------------------------------------ [2018-02-27 10:06:48] nexwo at outlook dot com Description: ------------ --- From manual page: http://www.php.net/function.openssl-public-encrypt --- Encrypt and decrypt don't work with EC keys. Test script: --------------- <?php //openssl ecparam -name brainpoolP256r1 -genkey -noout -out ecprivkey.pem -param_enc explicit //openssl ec -in ecprivkey.pem -pubout -out ecpubkey.pem $privKeyString = "-----BEGIN EC PRIVATE KEY----- MIIBUQIBAQQgN/imi4nGz/SJU7eB+XnFqja0Kns77jnvs9aZOT9cVHmggeMwgeAC AQEwLAYHKoZIzj0BAQIhAKn7V9uh7qm8PmYKkJ2DjXJuO/Yj1SYgKCATSB0fblN3 MEQEIH1aCXX8LDBX7vZ1MEF6/+f7gFXBJtxcbOlKS0TzMLXZBCAm3Fxs6UpLRPMw tdm713y/lYQWKVz34c5rzNwY/4wHtgRBBIvSrrnLflfLLEtIL/yBt6+53ifh470j wjpEU72azjJiVH74NcPaxP2X+EYaFGEdycJ3RRMt7Y5UXB1Uxy8EaZcCIQCp+1fb oe6pvD5mCpCdg41xjDl6o7VhpveQHg6Cl0hWpwIBAaFEA0IABJVkuTOWfb0IwE81 QepvTisqiCEdT6YnGsX7NbS4bwNEOrRJ/qdMxX3uwxATvg4ZtltbUENsEbzOVY5W npwGRzw= -----END EC PRIVATE KEY-----"; $pubKeyString = "-----BEGIN PUBLIC KEY----- MIIBMzCB7AYHKoZIzj0CATCB4AIBATAsBgcqhkjOPQEBAiEAqftX26Huqbw+ZgqQ nYONcm479iPVJiAoIBNIHR9uU3cwRAQgfVoJdfwsMFfu9nUwQXr/5/uAVcEm3Fxs 6UpLRPMwtdkEICbcXGzpSktE8zC12bvXfL+VhBYpXPfhzmvM3Bj/jAe2BEEEi9Ku uct+V8ssS0gv/IG3r7neJ+HjvSPCOkRTvZrOMmJUfvg1w9rE/Zf4RhoUYR3JwndF Ey3tjlRcHVTHLwRplwIhAKn7V9uh7qm8PmYKkJ2DjXGMOXqjtWGm95AeDoKXSFan AgEBA0IABKDy7MQoapZryIVWzzv/ctOoAOabi+rcgpdML3q6Jw3zjHpp5/E7tfBa 4LmXZn3ioAXYBvlGnvneltTu1/muIrg= -----END PUBLIC KEY-----"; $privKey = openssl_pkey_get_private($privKeyString); // Extract the public key from $res to $pubKey $pubKey = openssl_pkey_get_public($pubKeyString); $data = 'plaintext data goes here'; // Encrypt the data to $encrypted using the public key openssl_public_decrypt($data, $encrypted, $pubKey); // Decrypt the data using the private key and store the results in $decrypted openssl_private_decrypt($encrypted, $decrypted, $privKey); echo $decrypted; ?> Expected result: ---------------- plaintext data goes here Actual result: -------------- PHP Warning: openssl_public_decrypt(): key type not supported in this PHP build! in C:\test.php on line 32 PHP Warning: openssl_private_decrypt(): key type not supported in this PHP build! in C:\test.php on line 35 ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=76016&edit=1