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openssl_pkey_new()

« openssl_pkey_get_public | openssl_private_decrypt »
<?php
$resource = openssl_pkey_new (
      // [array $configargs]
);

// shows the key details, plus the rsa, dsa or dh key details in hexadecimal
if ($resource) {
    $array = openssl_pkey_get_details($resource);
    $hex = array_map("bin2hex", $this->result["array"]["rsa"]);
}
?>
Result
$resource = 'OpenSSL key ressource'
$array = [
  'bits' => 2048,
  'key' => '-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApZXOpy5UaHlDzaurrhaC
aPrDhxinOD6OIWNGNoDw7zLvANj9P43MCdZdQEfNcOXPTSyOJjpE8NnqZGk0S+Vu
u15ISfIgtZQXqSuKlnoaJz9f163ezctNBEC+6kRyD3r+MDLP64V8BmXlho0ta5N5
OIhegfx3HZYV3O0jcnr/z4lK6CrcisMF+kuJHz3BwrsEWhU7a62N3izeyKZA4BzQ
xMH5/MBXQqSFpHCY5CvoKuAI3S/wh4KytJ4tjJHDDtLhODD7wVCV/tXHebpMyoDB
YpAZwL6NBjZ3rPnw4nGxvzlnyO5ArcMt6bZiaJt3GC9iMIh/G8m9qDyxstLziIt3
rwIDAQAB
-----END PUBLIC KEY-----
',
  'rsa' => [
    'n' => 'Χ.ThyCͫhÇ8>!cF62' . "\0" . '?    ]@GpM,&:Ddi4Kn^HI +z\'?_׭M@Drz02|e再-ky8^w#rzωJ*܊K=»Z;k,Ȧ@WBp+*/-80PyLʀb6wq9g@-bhw/b0ɽ<w',
    'e' => '' . "\0" . '',
    'd' => 'Y
0Zœ)    ={.uf%o+gIt@qOMiMNr W!X)eHH-r♣(qCu-J_ؑק8¦M{Eq4CF<
;_q' . "\0" . ',1Li_` :#?đQw"HI2b0ڿT0\'z8o$r?WE3Iۜ0Leu2S;}aM|y񀍵kW<*\\x)',
    'p' => 'HY1y]    D e>;̀K+?b<25k5N;b[,M>M
xů\\:*}}5$#Q eMKvT3ZcrFX g',
    'q' => 'Í)+/Ǫ\\C5u8@Itj壼0yūT*jw^[aP_? xYa    tgfC`ͨއ    MOc^Ve_865Y/{ut\';',
    'dmp1' => 'g^4Z\'7:,/XK̨Hu=ӰW(wȅ<})78Bjٯ<6O*an9-r|!qGxUombLdA(]KЮ*(Xߡqû',
    'dmq1' => 'D`)\'ó!a|RRzƋI855Tv@Aj\']a5琔5i~ԍ^"{%ڜA3.P&];`"W]o2]s`
dbPK;',
    'iqmp' => 'n0}@բ3PFD<Ғ    e|p@A!v3ahuI9x8r0~PG$LGJs=<ǢMb4f!Okq[[/U}n^{\'',
  ],
  'type' => 0,
]
$hex = [
  'n' => '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',
  'e' => '010001',
  'd' => '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',
  'p' => 'd8c548ea59a53179fe8eacac845d0944a7051a0d653ec73bcc8008e41ea74b2b3fbd62059c3c1ce132fa80b7f88a35946bb9354e3b625b2cb2b04d12a93e4dc6f3a50a78c5af5cc83a052aa782d07d12f0f104b87de635a624832306a5510d65c24df74b76fa5433c7c091eb5a95dd63729cfb4607e612580d679eb1b514b21d',
  'q' => 'c38d29ddec2b852fc7aae15cba8413433575dde63840df49da1a74ec6aafe5a3bc85b781a5308f9379e1c5ab89d8542a0e6a771d5ea5b1ce5bb596b00f6116ef50c85f843f20c978f8ca59610974671bca664360cda8879fde878909d77fd6ddd24d13a8d04f635e5665e2cc5f383635592f16cc7b75f3dc159cfc74caf4273b',
  'dmp1' => '6716939197a65efc345a27b63790833ad9ef2c2f98a99d584bedcbcca8e348753defd3b0f5570528f7f477c885f33c7de4290537ba381142158c906ac27ff5bf1ad9af3c364f2a61b26e0895f7392d721791977c21ab9c71f1c5479ffe78a8556f6d62a0c9e94ca7ff640e410e285d4bd112e4d0ae2af52858dfa171c3bb1ee5',
  'dmq1' => '44c01f850f60299e27c3b321c7cd617c529252e67ac68bfa49fcdd38b5358c35e9b4d5547640416a2702b25d61c435aae79094ba35a9697ed48d5e221df6137b25da9c82413384c1cc2e500826abcf085d3b60daead322839957eb5d136fb59a1d32ce039ee11a5d7360b4c107851ac1dcce0a64efcf03625012f64b15838b3b',
  'iqmp' => 'b56e92307d40d5a2f21f95a5ab1ae9a71bec335046e2443cdb7feac81c08d2920994bb658fa37c7040be06fb418c21769a33baaf61b61be768dffff28175ea854939789138967230f78d7e5047244c0747f78185cd4aec733d3cacb4c7a2da4df66215ce3404b3f366214f0fa7cc1e6b715b5be02ff155fee97d6e5e807ba627',
]
Examples
#1 openssl_pkey_new  ()
#2 openssl_pkey_new  (["digest_alg" => "sha512", "private_key_bits" => 4096, "private_key_type" => OPENSSL_KEYTYPE_RSA])
See also
array_map, openssl_pkey_get_details
Help Misc Config Test Unit test
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