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Generate Sha512 Key Pair Commandline

by foeforcaucavimen 2021. 5. 13.
Hash password securely with sha512, salt and a secret key
hash.php
<?php
// Hash file using sha512, salt and a secret key.
// By github.com/lesander
// DON'T FORGET TO EDIT YOUR $secretkey !!!
// - Hashing your Password -
// Example 1 Request:
// http://domain.com/hash.php?s=myPassword
// Example 1 Result:
// {
// ['salt']='76d8e4fcbab6e1947cd2c97dcaec1f9d9416147351698a118b22e85029307655e44ffdd4a17a203b76b8e65d90fbe51f842c46559601310230125d24369c26c6',
// ['hash']='0b40fab1223bdda2d955dfcbb0eb35159c3a53f4cee1de5d78071125c0b997847870ad1869a825599c556c64a8f7baedb6287c2f6c37def5989ed84a2f82b409'
// }
// - Checking your Password -
// Example 2 Request:
// http://domain.com/hash.php?s=givenPassword&n=76d8e4fcbab6e1947cd2c97dcaec1f9d9416147351698a118b22e85029307655e44ffdd4a17a203b76b8e65d90fbe51f842c46559601310230125d24369c26c6
// Example 2 Result:
// {
// ['salt']='76d8e4fcbab6e1947cd2c97dcaec1f9d9416147351698a118b22e85029307655e44ffdd4a17a203b76b8e65d90fbe51f842c46559601310230125d24369c26c6',
// ['hash']='0b40fab1223bdda2d955dfcbb0eb35159c3a53f4cee1de5d78071125c0b997847870ad1869a825599c556c64a8f7baedb6287c2f6c37def5989ed84a2f82b409'
// }
$string = $_GET['s'];
if(empty($string)){
die(');
}
$secretkey = 'ENTER_SOME_RANDOM_STUFF_HERE';
if(empty($_GET['n'])){
$salt = hash('sha512', microtime(true).mt_rand(10000,90000));
}
else{
$salt = $_GET['n'];
}
$hash = hash('sha512', $salt.$string.$secretkey);
echo('{ ['salt']='.$salt.', ['hash']='.$hash.' }');
?>

Jul 09, 2019  Can I generate a new Private Key for my Certificate if I lose the old one? The Private Key is bound to it automatically if the CSR/Key pair has been generated on the same server. If you need to obtain the Private Key to install your Certificate on a different server, you can export the key in a password protected PFX (PKCS#12) file. How to Generate a Key Pair by Using the pktool genkeypair Command. Some applications require a public/private key pair. In this procedure, you create these key pairs and store them. (Optional) If you plan to use a keystore, create the keystore.

This post contains examples of how to generate a SHA 256 and SHA 512 hash key with the examples in C# and VB.NET This solution matches the expected result for Ingenico's implementation for their payment gateway.

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Generate Sha512 Key Pair Command Line Download

Jul 09, 2019 Can I generate a new Private Key for my Certificate if I lose the old one? The Private Key is bound to it automatically if the CSR/Key pair has been generated on the same server. If you need to obtain the Private Key to install your Certificate on a different server, you can export the key in a password protected PFX (PKCS#12) file. Hash Console is the all-in-one command-line based tool to quickly generate more than 15 different type of hashes. It can generate hash for any given file or simple text.

Code

Generate Sha512 Key Pair Command Line Download

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Demonstrates how to generate a new RSA public/private key pair and use it to generate a signature for a string. The (binary) digital signature is returned as a hexidecimalized string.

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The openssl command-line binary that ships with the OpenSSL libraries can perform a wide range of cryptographic operations. It can come in handy in scripts or for accomplishing one-time command-line tasks. Documentation for using the openssl application is somewhat scattered, however, so this article aims to provide some practical examples of its use. Generate a SHA-512 hash from your data or upload a file to create a SHA-512 checksum with this free online converter. Calculate a SHA hash with 512 Bits from your sensitive data like passwords. You can also upload a file to create a SHA-512 checksum. Additionally provide a shared key to strengthen the security of your hash. Sha512 converter.

Generate Sha512 Key Pair Command Line Number

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