How to extract the fields (Country, State, … E-mail) from a p12 file without password





.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box;
}







0















I have a file.p12 which contains the private key protected with a password (that i have not) and the public certificate.



I have tried the following commands in the cmd of windows:



pkcs12 -in file.p12 -clcerts -nokeys -out publicCert.pe


But it require the private passwords.










share|improve this question





























    0















    I have a file.p12 which contains the private key protected with a password (that i have not) and the public certificate.



    I have tried the following commands in the cmd of windows:



    pkcs12 -in file.p12 -clcerts -nokeys -out publicCert.pe


    But it require the private passwords.










    share|improve this question

























      0












      0








      0








      I have a file.p12 which contains the private key protected with a password (that i have not) and the public certificate.



      I have tried the following commands in the cmd of windows:



      pkcs12 -in file.p12 -clcerts -nokeys -out publicCert.pe


      But it require the private passwords.










      share|improve this question














      I have a file.p12 which contains the private key protected with a password (that i have not) and the public certificate.



      I have tried the following commands in the cmd of windows:



      pkcs12 -in file.p12 -clcerts -nokeys -out publicCert.pe


      But it require the private passwords.







      security certificate key public-key-encryption private-key






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 23 '18 at 20:28









      JamesJames

      11




      11
























          1 Answer
          1






          active

          oldest

          votes


















          0














          Generally speaking, you can't.



          While a PFX supports many different configurations, the default is to encrypt the private keys with 3DES-CBC and the certificates with RC2/40-CBC; each encrypted segment uses the password as input into a formula to produce a different cryptographic key.



          So your two easiest options are to know the password, or to try to crack the RC2 payloads.






          share|improve this answer
























            Your Answer






            StackExchange.ifUsing("editor", function () {
            StackExchange.using("externalEditor", function () {
            StackExchange.using("snippets", function () {
            StackExchange.snippets.init();
            });
            });
            }, "code-snippets");

            StackExchange.ready(function() {
            var channelOptions = {
            tags: "".split(" "),
            id: "1"
            };
            initTagRenderer("".split(" "), "".split(" "), channelOptions);

            StackExchange.using("externalEditor", function() {
            // Have to fire editor after snippets, if snippets enabled
            if (StackExchange.settings.snippets.snippetsEnabled) {
            StackExchange.using("snippets", function() {
            createEditor();
            });
            }
            else {
            createEditor();
            }
            });

            function createEditor() {
            StackExchange.prepareEditor({
            heartbeatType: 'answer',
            autoActivateHeartbeat: false,
            convertImagesToLinks: true,
            noModals: true,
            showLowRepImageUploadWarning: true,
            reputationToPostImages: 10,
            bindNavPrevention: true,
            postfix: "",
            imageUploader: {
            brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
            contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
            allowUrls: true
            },
            onDemand: true,
            discardSelector: ".discard-answer"
            ,immediatelyShowMarkdownHelp:true
            });


            }
            });














            draft saved

            draft discarded


















            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53452614%2fhow-to-extract-the-fields-country-state-e-mail-from-a-p12-file-without-p%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown

























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            Generally speaking, you can't.



            While a PFX supports many different configurations, the default is to encrypt the private keys with 3DES-CBC and the certificates with RC2/40-CBC; each encrypted segment uses the password as input into a formula to produce a different cryptographic key.



            So your two easiest options are to know the password, or to try to crack the RC2 payloads.






            share|improve this answer




























              0














              Generally speaking, you can't.



              While a PFX supports many different configurations, the default is to encrypt the private keys with 3DES-CBC and the certificates with RC2/40-CBC; each encrypted segment uses the password as input into a formula to produce a different cryptographic key.



              So your two easiest options are to know the password, or to try to crack the RC2 payloads.






              share|improve this answer


























                0












                0








                0







                Generally speaking, you can't.



                While a PFX supports many different configurations, the default is to encrypt the private keys with 3DES-CBC and the certificates with RC2/40-CBC; each encrypted segment uses the password as input into a formula to produce a different cryptographic key.



                So your two easiest options are to know the password, or to try to crack the RC2 payloads.






                share|improve this answer













                Generally speaking, you can't.



                While a PFX supports many different configurations, the default is to encrypt the private keys with 3DES-CBC and the certificates with RC2/40-CBC; each encrypted segment uses the password as input into a formula to produce a different cryptographic key.



                So your two easiest options are to know the password, or to try to crack the RC2 payloads.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 24 '18 at 16:07









                bartonjsbartonjs

                14.4k12760




                14.4k12760
































                    draft saved

                    draft discarded




















































                    Thanks for contributing an answer to Stack Overflow!


                    • Please be sure to answer the question. Provide details and share your research!

                    But avoid



                    • Asking for help, clarification, or responding to other answers.

                    • Making statements based on opinion; back them up with references or personal experience.


                    To learn more, see our tips on writing great answers.




                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function () {
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53452614%2fhow-to-extract-the-fields-country-state-e-mail-from-a-p12-file-without-p%23new-answer', 'question_page');
                    }
                    );

                    Post as a guest















                    Required, but never shown





















































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown

































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown







                    Popular posts from this blog

                    "Incorrect syntax near the keyword 'ON'. (on update cascade, on delete cascade,)

                    Alcedinidae

                    Origin of the phrase “under your belt”?