How to create PEM formatted key from email and password?












0















I am using Hybrid-Crypto.js for playing around with public/private key encryption.
This function creates a random PEM-formatted RSA keypair



// Generate 2048 bit RSA key pair
rsa.generateKeypair(function(keypair) {
// Callback function receives new 2048 bit keypair as an argument
var publicKey = keypair.publicKey;
var privateKey = keypair.privateKey;
}, 2048); // Key size


However, I would like to create a keypair derived from email and password like being known from openpgp.js



var options = {
userIds: [{ name: 'Alicee', email: 'alice@example.com' }],
numBits: 2048,
passphrase: 'secretttoo'
};

var publicKeyAlice;
var privateKeyAlice;

openpgp.generateKey(options).then(key => {
privateKeyAlice = key.privateKeyArmored;
publicKeyAlice = key.publicKeyArmored;
console.log('Key generated');
});


Is there a way to create PEM/RSA keypairs like PGP-keys from fixed sources such that every time the same keypair gets created when the same inputs (email/password) is entered?










share|improve this question



























    0















    I am using Hybrid-Crypto.js for playing around with public/private key encryption.
    This function creates a random PEM-formatted RSA keypair



    // Generate 2048 bit RSA key pair
    rsa.generateKeypair(function(keypair) {
    // Callback function receives new 2048 bit keypair as an argument
    var publicKey = keypair.publicKey;
    var privateKey = keypair.privateKey;
    }, 2048); // Key size


    However, I would like to create a keypair derived from email and password like being known from openpgp.js



    var options = {
    userIds: [{ name: 'Alicee', email: 'alice@example.com' }],
    numBits: 2048,
    passphrase: 'secretttoo'
    };

    var publicKeyAlice;
    var privateKeyAlice;

    openpgp.generateKey(options).then(key => {
    privateKeyAlice = key.privateKeyArmored;
    publicKeyAlice = key.publicKeyArmored;
    console.log('Key generated');
    });


    Is there a way to create PEM/RSA keypairs like PGP-keys from fixed sources such that every time the same keypair gets created when the same inputs (email/password) is entered?










    share|improve this question

























      0












      0








      0








      I am using Hybrid-Crypto.js for playing around with public/private key encryption.
      This function creates a random PEM-formatted RSA keypair



      // Generate 2048 bit RSA key pair
      rsa.generateKeypair(function(keypair) {
      // Callback function receives new 2048 bit keypair as an argument
      var publicKey = keypair.publicKey;
      var privateKey = keypair.privateKey;
      }, 2048); // Key size


      However, I would like to create a keypair derived from email and password like being known from openpgp.js



      var options = {
      userIds: [{ name: 'Alicee', email: 'alice@example.com' }],
      numBits: 2048,
      passphrase: 'secretttoo'
      };

      var publicKeyAlice;
      var privateKeyAlice;

      openpgp.generateKey(options).then(key => {
      privateKeyAlice = key.privateKeyArmored;
      publicKeyAlice = key.publicKeyArmored;
      console.log('Key generated');
      });


      Is there a way to create PEM/RSA keypairs like PGP-keys from fixed sources such that every time the same keypair gets created when the same inputs (email/password) is entered?










      share|improve this question














      I am using Hybrid-Crypto.js for playing around with public/private key encryption.
      This function creates a random PEM-formatted RSA keypair



      // Generate 2048 bit RSA key pair
      rsa.generateKeypair(function(keypair) {
      // Callback function receives new 2048 bit keypair as an argument
      var publicKey = keypair.publicKey;
      var privateKey = keypair.privateKey;
      }, 2048); // Key size


      However, I would like to create a keypair derived from email and password like being known from openpgp.js



      var options = {
      userIds: [{ name: 'Alicee', email: 'alice@example.com' }],
      numBits: 2048,
      passphrase: 'secretttoo'
      };

      var publicKeyAlice;
      var privateKeyAlice;

      openpgp.generateKey(options).then(key => {
      privateKeyAlice = key.privateKeyArmored;
      publicKeyAlice = key.publicKeyArmored;
      console.log('Key generated');
      });


      Is there a way to create PEM/RSA keypairs like PGP-keys from fixed sources such that every time the same keypair gets created when the same inputs (email/password) is entered?







      rsa public-key-encryption pgp openpgp.js






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 26 '18 at 9:18









      codebird456codebird456

      687




      687
























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