I've been spending quite some time trying to figure out how exactly to retrieve the raw private key data from openssl_pkey_get_private() using a passphrase. I feel like there's a simple thing I am missing.
我花了相当多的时间试图弄清楚如何使用passphrase从openssl_pkey_get_private()中检索原始私有密钥数据。我觉得我错过了一个简单的东西。
Here's my code:
这是我的代码:
$config = array(
"private_key_bits" => 2048, //size of private key
)
$privKey = openssl_pkey_new($config); //creating a private key resource
openssl_pkey_export($privKey, $pkeyout,"test123",$config); //obtaining an encrypted private key
$result = openssl_pkey_get_private($pkeyout, "test123"); //decrypting the encrypted private key
var_dump($result); //print results
Unfortunately all I'm getting from the var_dump() call is the following output: "resource(2) of type (OpenSSL key)"
不幸的是，我从var_dump()调用中得到的是以下输出:“资源(2)类型(OpenSSL密钥)”
So, pretty much after I call openssl_pkey_export, $pkeyout contains something like the following - consider the below data the INPUT for the decryption procedure I wish for openssl_pkey_get_private to perform:
因此，在我调用openssl_pkey_export之后，$pkeyout就包含了如下内容—考虑下面的数据，即我希望openssl_pkey_get_private执行的解密过程的输入:
-----BEGIN RSA PRIVATE KEY-----
- - - - - - - - - - -开始RSA私钥
Proc-Type: 4,ENCRYPTED DEK-Info: DES-EDE3-CBC,84AC553B6367CD10 BOVayTi4R9IZX0V1/lbX/YG16v87vQ1AX5apgcPEwOaJDRBUB07iiJwkSEOckR3w yW/2E27YXhJGaVjSMiBbBycu9AHQIgNhggUCXvzr6AMhDYNAu787c0EUsA7Ax4Yw Gixk9qX/iECcjVXqdoz2+pSrRUUB5l3T+JyRh8sgKkdcM74dEQ5UDTrMd1Ik26+N 4Ms8iA9SS9J1FdTBswx119+WTcybSCBsX0tWPkjf7SARzgL9ee02B61Mua2PypZy RO4UIRGeQy/0O/ySdUg1L42sTmmwY7odWnwbbYsIgFsSaijDGx14VohgnRbEZK++ 6Ix0w1ZYSzsKWiZEEuXXC6EvOIv6zOiUmJRW/0jGjuDIbz0MTtYgU/A99fK97EYo /xWNIm/kfs2gM4ccNVzE/fiVIZg+FVTpkriXPVUhjLUZVoB9vLLZd7RrC55p4tX/ 22pgh0RULF2i+wQn6NgeP29naa+3S1UyfN1USDfFyuZTWuctlK+c6r/yAefsat5X VvwIjdp+wjIbMUV7UmsPlc85O71bq3RjMVfJF/LLc9cOQCFOYacXD8IsYMJqngPz IbO5xBzCDFZuXcM6xvu1UWeGbNz2yG/kC2hiHSS1oMrA6S3JiHTmVSwzOUx5qMXl bYFz19Qqs/qAXj8G4PV5a0VN5m5hy1yAUHsau6oUl750PU5gHlMsFvF2LMAjtrAC VYvtqoLsyc5HBW7eOSa/vCeHuOKnpUvWF/CuthZYX0Uq58pcBbL4CfKRk1yUohRi utKILoMFRsNvKB4iLpMocxvps1clfgIHdPK9c0b6WaFaDjy3ZkCaVjTslosQCjUV DztkGRbCxqPu0M5erqPciO1JxGYCK5+U5G/FpChqwhwHQSSYxwUV9InZsc59Ogm/ qFIDRaJQMEeMi9oP4K5h4L8puvLpoJFAe5Y8GjGIqs7VLj96bjsyc7kyaWkaP4FZ aaDbP+nTqtPxSV4pLX+MGfrr/lZfULutPdXnu/Av3pt92dg7alPme56uzKfs/+We WIeSyQpvPHcUmnGJZABPagbehpiTe6T9LQ+wCgteZSRCRiEdTgwuKtklB3kC1Hvv GpFS2XGmguKa8qLZU4s1IWILeTcFqbcPLCevwSuy123D6CL4U2lT85Pv8ZHCOqND qvfloF8nVNwyM5NiAbIcxCYxNA8TfCQ6P9Rn4C83r/MYyiUc1ArtKSVgLDluDli9 A3F807Ont42CWCL4sr2aPjxzWUkRBteUUkLdvryYsg804NdD8oPGL5VEAdC435PR OMiD+ESmayXreMVCXWwLwTQS1M3yi96wTaSlSWHtSFmzXFI5tmzEDa52/5Pl6ksx tcI9dKbHUOj42ZrtWYZhR+K8XwrxEg8u4kkQv2U13bySBihx/WSuZURXSjULyI2h nd8wQddVPFGodxd8CTT/3gPP97oDC16i3YNj7apKJXrjXl8HvZIyE3yAHnf39dAG JWbC1roUcQfQs0AUrxlAe75Sh9zoV4FKpq4A7JM31zklVjJw3rqjxBmNIBUow586 4WPFsIgGJQ0Gp3PfoO4sl/BuIxVjhe31yYAaeK+jA5K48PCPgirE/nck/08cxZdZ
加密DEK-Info Proc-Type:4:mso - fareast - font - family:宋体;mso - bidi - font - family: " times new roman "; mso - bidi - theme - font: minor - bidi ' > < / span > < spanmso - fareast - font - family:宋体;mso - bidi - font - family: " times new roman "; mso - bidi - theme - font: minor - bidi ' > < / span > < / span > < / p >这是一种常用的方法，我们可以用它来表示，我们可以用它来表示，我们可以用它来表示，我们可以用它来表示。tcI9dKbHUOj42ZrtWYZhR + K8XwrxEg8u4kkQv2U13bySBihx / WSuZURXSjULyI2h nd8wQddVPFGodxd8CTT / 3 gpp97odc16i3ynj7apkjxrjxl8hvziye3yahnf39dag JWbC1roUcQfQs0AUrxlAe75Sh9zoV4FKpq4A7JM31zklVjJw3rqjxBmNIBUow586 4 wpfsiggjq0gp3pfoo4sl / BuIxVjhe31yYAaeK + jA5K48PCPgirE / nck / 08 cxzdz
-----END RSA PRIVATE KEY---
推荐- - - - - - - - - - -端RSA私钥
What I really want is the raw, decrypted private key (the supposed OUTPUT of openssl_pkey_get_private(). Notice that the above is encrypted** (as denoted by the word 'ENCRYPTED' under "-----BEGIN RSA PRIVATE KEY-----").
我真正想要的是原始的、解密的私钥(openssl_pkey_get_private()的假定输出)。请注意，上面的内容是加密的**(由“----- -----开始RSA私钥----- ----”
This would look something like the following (notice that the data below does NOT have the header stating that it's encrypted as the data above does).
这看起来类似于下面的内容(注意下面的数据没有标题声明它是加密的，正如上面的数据所做的那样)。
-----BEGIN RSA PRIVATE KEY-----
- - - - - - - - - - -开始RSA私钥
MIIEowIBAAKCAQEAzuhc4J08EiayUSpIQ9MG6FM5JwYm1d0UIaAZ9h2QV4r897Oo GxvxaQ/ceIY7Sdrpc6kWAF+cemKfA84WX6T+LgiimfZnSIDhF1xHFk2Yluc8cyqq gKswgewZi01dVz4nP+1w/kPUNvZCQr4zxlimp2RiJZEH1wS5ls41iOUqYufz7d2h /559eE2/Uh2QQo+LhZt30DtHfLJmjHrxwL6aNFNVKw1iZsEzp36U1iLlrj/+TVjr JlVju9mqeK/Y+eYtWNUVHCCcbhWKO+dJVy0+baRc8LhK6ogTj7ZYrriBFx6Y3sXY xEwTlvoLITZKvxFX4MH21fg7KSJN4/JawG4hDQIDAQABAoIBAH5RuFpdRE5kl5sb 8FCQJnhyTsM3a0BIH8FDqHXsqLH5peVoJqqeTa1xxI1Eji/R2ZMGWOtTdAn36dL9 4AT2i0P5e6P5nibSoBmN+cxxBUaj1/ELzFqPqSa4yQOV8PWReY763HAvYwFHKT7s NlnSx7QMgisjNyEbvl6GeIKiPlVw5CLp+SKDA4TkxyJfHJN9/En8Pgzx/SOBznYo shXQGCF3cuoW5Hblxl10Vcy+36SewjDMJKD0AYSEDI2znWEXPV567r80DvMazOug bbzWIk8lLiOhsUBCY8MdHRT9HxQs5tol6Xf84vM/wRX210USTfSo9IRuZxVYb+eD +qdthXUCgYEA5utux38mCEp7iroM8f4lZy8IU3zSuVOzUYJ0l1eYax0YNf7zWaAn rdYf1J3vZIXsfPkuup0jc6WJJ4h8aMlVroiY4Ekjh1rd1iM4x5gEM52knt0jIFTR s5zUYc4aHNEHLYCSxHgBkDQbqlzF2SvEhF1/F9E8n9DCbl2X+MqqZSMCgYEA5WFK 6g8rZ01CmmiC+WzuW0lVWpaNIi4luKsA6B2fiIjY4Xh46qkddYuwVUxLM3xym7Yo eoFfUu4kiTKGJdTMAkReIn+tqPTg9LwvvHSNH2GMp8/TjmxbQd+x9QVyGKNnTsLY aYrbcK7rh9fbvZsywNLeYrrt/VrmArpt2FMqPA8CgYBTm/D7WKU7oUREAYNIZ13B k3zvRaXCpnSp0ZNHbNbqCZnHiy0vSVa0kW/q+tg/zGHJCiwKM3UvnUMgxkFNa4CT di/sHW84xgTGUPBxDDCRQ8XkI2thfHSFFQas9wPrZR+1MPVzH4RpYwSVVYvpSviX eIbY59CMiPitH0Q0N6UkgwKBgQCktsHJ48zCKGu8X3I11DAxYy6kl1mPgt3Zhwpm o+cMb2B2QEFsGLar0vxztA6IUUQnZp4YolAmSBX6Y0qLXgyFUDzcvxygKABmHcCV rogsUatkUcvUCSFa41xx21A8OxKTLz2iRHEhsKo3aR1FQW4nowTIlv0RIrXqnZ8F aWr5pwKBgGngeK3PyoXvOZNZ5f9r3i4C3d7UHz9Aiwn2Ulh138dp1AW8d4a9AiTZ RBd9pQGsIsSzhPkTZ65Mx+R6X+v/xfnFjnShronfeNdkpkgACbgQvJTDbg8Asu9x ifwaEKu8+t1MqrmPh5vKY6Fhl2DdPkk2evp6eG1t1IO6pAkYb8L5
这是一种很好的方法，它是一种很好的方法，它是一种很好的方法，它是一种很好的方法，它可以帮助我们提高它的质量。这是一种很好的方法，它是一种新型的方法，它是一种新型的方法，它可以使我们的产品在生产过程中得到更好的应用。这是一种很好的方法，它是一种非常有效的方法，它是一种非常有效的方法，它是一种非常有效的方法，它可以使我们的产品在不同的环境中得到更好的应用。rogsUatkUcvUCSFa41xx21A8OxKTLz2iRHEhsKo3aR1FQW4nowTIlv0RIrXqnZ8F aWr5pwKBgGngeK3PyoXvOZNZ5f9r3i4C3d7UHz9Aiwn2Ulh138dp1AW8d4a9AiTZ RBd9pQGsIsSzhPkTZ65Mx + R6X + v / xfnFjnShronfeNdkpkgACbgQvJTDbg8Asu9x ifwaEKu8 + t1MqrmPh5vKY6Fhl2DdPkk2evp6eG1t1IO6pAkYb8L5
-----END RSA PRIVATE KEY-----
- - - - - - - - - - -端RSA私钥
All in all, I guess what I'm trying to say is that I don't know how to retrieve the decrypted private key that openssl_pkey_get_private() is supposed to return. It's not returning FALSE, so it must be working... I just don't know where it puts it.
总之，我想说的是，我不知道如何检索openssl_pkey_get_private()应该返回的解密的私钥。它不会返回FALSE，所以它必须工作…我只是不知道它放在哪里。
Any help would be greatly appreciated as I am very stuck!
当我被困住的时候，任何帮助都将得到极大的感谢!
Thanks a lot!
谢谢!
1 个解决方案
#1
2
I hope this is what you're after.
我希望这是你想要的。
$privKey = openssl_pkey_new($config); //retrieve priv key resource
openssl_pkey_export($privKey, $pkeyout); //obtained unencrypted private key.
var_dump($pkeyout); //print results
The newly generated key does not have a passphrase yet, so you can get the unencrypted key straight away.
新生成的密钥还没有密码，因此您可以直接获取未加密密钥。
Edit
编辑
Based on the comment, I generated my own keypair with
基于此评论，我生成了自己的密钥对。
openssl genrsa -des3 -out privkey.pem 2048
I was then able to dump out the unencrypted private key with the following:
然后我可以将未加密的私钥转储为:
$r = openssl_pkey_get_private('file://privkey.pem', 'temp123');
openssl_pkey_export($r, $pkeyout);
var_dump($pkeyout);
You can supply the key instead of the filename, as long as it is PEM formatted.
您可以提供密钥而不是文件名，只要它是PEM格式的。
Edit 2
编辑2
I couldn't get your supplied key working with the passphrase you included in the question, but it does work with the temporary key I generated.
我无法让您提供的密钥与您在问题中包含的密码一起工作，但是它使用了我生成的临时密钥。
The exact code I am using is as follows:
我使用的确切代码如下:
$k = <<<EOF
-----BEGIN RSA PRIVATE KEY-----
Proc-Type: 4,ENCRYPTED
DEK-Info: DES-EDE3-CBC,878E66CD01D1A379
RIAnkFVcUEfLXqopP/ywpF0yeYWE2LijOmWuGBRgXup/cIA42jrXuRF+WBR5Ni+2
8IWnbiMh9tseTYpAcAp32JeCvlNqes65qEh93qVLKU6K4uYg/rh170hdrUd6DL7R
mLrXWm3ciBCatxancok6uJcP1FksWrdjpR8z9thKAGXWOIVxvudBgK0Fpf/FtmJA
A5x84Zb8FiN+cyJyvYrQm89v9Une+7kA7x6T8Q/QSDvG1ik5efJAFg2vBqo6Jlht
nJjwDQKtTn7tpUANY7Y/aMoEllkEPOM4MFc3r9g59rGq16BTbhBMmI3TUkg0p2nx
tIOq1N568RYh8OVGtaHu5HJ0W7LKmtqhgvSj70i+ed4wOJotQ+OXCfS6SWQKrS4o
jLFNuH6K7uzO4GGnacSupFtyO29UiCYmV0LQpLCg599ffjuHI+iFBj1JeRrEDc4W
z+6jc4gnLdgAJVoTUD0skx3VinXrjf5q5/ctZOOWCHSFV3BeuatfuGj8w/oKM9Y2
ppYcI5uyA07+a0mVmSvpJIJMcAf8FlIRf3HfTkjkyaCD8h1SbDtaBSdlkKRZHqUX
f7jSe58MqwYZiLRcX0mYxZfv9oVDzT4AgIiTwFF33zQriBSer/TI57WLV+PZ3j9y
lolXdK6pkAPkMnJSbpcf0RcXvDrY646J5pxgylGgn/A1mgD1btmJSVBbcb75Wy3e
Heir6+VaQ/V/j8U9nZfNkGqnEv3TwGhj8u010tgeG/lfxA3eQMw04WlRac37GlRr
IrEbpOW88JZIknvY1w8/c+uzGDIRL8ucUkL1s5j626Z8UxN7KTuuXaWNdenPGzx/
pgAwNlkhS+f4uUajYDEbgy7o1v7L1K0xRDglqTTXmycr82mMTNZR0r/KRt7dlDI1
ZM/7BIT0iRsm+16ZBF/R9i0S3uu4ox87cBfaIOlo9h73tYM/6RMJ0NfsPJtSzzM+
dRZRuyNImA8PDQG2yTmIhOmDQbnzywBsNfWfFX+8SJtAHPnENMvdwkWrDgaVSvPK
K4PzRLqKG3oU9CdXk+y2fFxumFeMUbupLh/AgQWiVsEdA1Igz7jQ2iIrC8BB0Jy6
igOMn9Db/o/fJ4QMe0IIdw4ZIqhVt0IIt50ElZHd8ASLpQxhggXtafpcO/fn0Rpx
ZJ7hWff9hIGbGQtf5i3fy8RUjUpplPYkleQCQls6Dss5c31vTX4evEAWzfKLe0eA
Cuq1uTJ8aB13cRbcHTmR0i8GLiE/93U2oB+hPVCeZEWtPAaqOyVIsU8uD7/2xNa2
C73gtJ3N3Kr8SR5QSB3aRZEA1uxAbtvNRUl9Vo8ECw+S2l0iGmrzXtVY1+4sGu9K
57+kobM58y1eNuwyCuv8uryCoA2CdMBGwKZn2XgLPda7RBIfY52u7R/oM3Pm2JbT
iVL2PxeTCSuH/Z3FKbRdTQ/0+IvR/Xd70rnTTkQD6TdMa53UEg3xnftOfZr9JrWw
/mYvYAQdgwARddTlG2sS7dMG0erHlVzN+kKSC8CGEVgHMNpyjWdFT7rwksC4s85c
iJ/BIYymy2sCpr/YnzT2blE1hFCrLbyc1FuBh+SDr9jtnVvErndlMg==
-----END RSA PRIVATE KEY-----
EOF;
$r = openssl_pkey_get_private($k, 'temp123');
openssl_pkey_export($r, $pkeyout);
var_dump($pkeyout);
And the output is:
和输出是:
string(1675) "-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
"
#1
2
I hope this is what you're after.
我希望这是你想要的。
$privKey = openssl_pkey_new($config); //retrieve priv key resource
openssl_pkey_export($privKey, $pkeyout); //obtained unencrypted private key.
var_dump($pkeyout); //print results
The newly generated key does not have a passphrase yet, so you can get the unencrypted key straight away.
新生成的密钥还没有密码，因此您可以直接获取未加密密钥。
Edit
编辑
Based on the comment, I generated my own keypair with
基于此评论，我生成了自己的密钥对。
openssl genrsa -des3 -out privkey.pem 2048
I was then able to dump out the unencrypted private key with the following:
然后我可以将未加密的私钥转储为:
$r = openssl_pkey_get_private('file://privkey.pem', 'temp123');
openssl_pkey_export($r, $pkeyout);
var_dump($pkeyout);
You can supply the key instead of the filename, as long as it is PEM formatted.
您可以提供密钥而不是文件名，只要它是PEM格式的。
Edit 2
编辑2
I couldn't get your supplied key working with the passphrase you included in the question, but it does work with the temporary key I generated.
我无法让您提供的密钥与您在问题中包含的密码一起工作，但是它使用了我生成的临时密钥。
The exact code I am using is as follows:
我使用的确切代码如下:
$k = <<<EOF
-----BEGIN RSA PRIVATE KEY-----
Proc-Type: 4,ENCRYPTED
DEK-Info: DES-EDE3-CBC,878E66CD01D1A379
RIAnkFVcUEfLXqopP/ywpF0yeYWE2LijOmWuGBRgXup/cIA42jrXuRF+WBR5Ni+2
8IWnbiMh9tseTYpAcAp32JeCvlNqes65qEh93qVLKU6K4uYg/rh170hdrUd6DL7R
mLrXWm3ciBCatxancok6uJcP1FksWrdjpR8z9thKAGXWOIVxvudBgK0Fpf/FtmJA
A5x84Zb8FiN+cyJyvYrQm89v9Une+7kA7x6T8Q/QSDvG1ik5efJAFg2vBqo6Jlht
nJjwDQKtTn7tpUANY7Y/aMoEllkEPOM4MFc3r9g59rGq16BTbhBMmI3TUkg0p2nx
tIOq1N568RYh8OVGtaHu5HJ0W7LKmtqhgvSj70i+ed4wOJotQ+OXCfS6SWQKrS4o
jLFNuH6K7uzO4GGnacSupFtyO29UiCYmV0LQpLCg599ffjuHI+iFBj1JeRrEDc4W
z+6jc4gnLdgAJVoTUD0skx3VinXrjf5q5/ctZOOWCHSFV3BeuatfuGj8w/oKM9Y2
ppYcI5uyA07+a0mVmSvpJIJMcAf8FlIRf3HfTkjkyaCD8h1SbDtaBSdlkKRZHqUX
f7jSe58MqwYZiLRcX0mYxZfv9oVDzT4AgIiTwFF33zQriBSer/TI57WLV+PZ3j9y
lolXdK6pkAPkMnJSbpcf0RcXvDrY646J5pxgylGgn/A1mgD1btmJSVBbcb75Wy3e
Heir6+VaQ/V/j8U9nZfNkGqnEv3TwGhj8u010tgeG/lfxA3eQMw04WlRac37GlRr
IrEbpOW88JZIknvY1w8/c+uzGDIRL8ucUkL1s5j626Z8UxN7KTuuXaWNdenPGzx/
pgAwNlkhS+f4uUajYDEbgy7o1v7L1K0xRDglqTTXmycr82mMTNZR0r/KRt7dlDI1
ZM/7BIT0iRsm+16ZBF/R9i0S3uu4ox87cBfaIOlo9h73tYM/6RMJ0NfsPJtSzzM+
dRZRuyNImA8PDQG2yTmIhOmDQbnzywBsNfWfFX+8SJtAHPnENMvdwkWrDgaVSvPK
K4PzRLqKG3oU9CdXk+y2fFxumFeMUbupLh/AgQWiVsEdA1Igz7jQ2iIrC8BB0Jy6
igOMn9Db/o/fJ4QMe0IIdw4ZIqhVt0IIt50ElZHd8ASLpQxhggXtafpcO/fn0Rpx
ZJ7hWff9hIGbGQtf5i3fy8RUjUpplPYkleQCQls6Dss5c31vTX4evEAWzfKLe0eA
Cuq1uTJ8aB13cRbcHTmR0i8GLiE/93U2oB+hPVCeZEWtPAaqOyVIsU8uD7/2xNa2
C73gtJ3N3Kr8SR5QSB3aRZEA1uxAbtvNRUl9Vo8ECw+S2l0iGmrzXtVY1+4sGu9K
57+kobM58y1eNuwyCuv8uryCoA2CdMBGwKZn2XgLPda7RBIfY52u7R/oM3Pm2JbT
iVL2PxeTCSuH/Z3FKbRdTQ/0+IvR/Xd70rnTTkQD6TdMa53UEg3xnftOfZr9JrWw
/mYvYAQdgwARddTlG2sS7dMG0erHlVzN+kKSC8CGEVgHMNpyjWdFT7rwksC4s85c
iJ/BIYymy2sCpr/YnzT2blE1hFCrLbyc1FuBh+SDr9jtnVvErndlMg==
-----END RSA PRIVATE KEY-----
EOF;
$r = openssl_pkey_get_private($k, 'temp123');
openssl_pkey_export($r, $pkeyout);
var_dump($pkeyout);
And the output is:
和输出是:
string(1675) "-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
"