pem

Converting pfx to pem using openssl

﹥>﹥吖頭↗ 提交于 2019-11-26 17:01:50
How to generate a .pem CA certificate and client certificate from a PFX file using OpenSSL. Jay You can use the OpenSSL Command line tool. The following commands should do the trick openssl pkcs12 -in client_ssl.pfx -out client_ssl.pem -clcerts openssl pkcs12 -in client_ssl.pfx -out root.pem -cacerts If you want your file to be password protected etc, then there are additional options. You can read the entire documentation here . Another perspective for doing it on Linux... here is how to do it so that the resulting single file contains the decrypted private key so that something like HAProxy

How to convert .crt to .pem [duplicate]

我只是一个虾纸丫 提交于 2019-11-26 16:55:28
Possible Duplicate: How to get .pem file from .key and .crt files? How can I convert .crt to .pem? MrEyes You can do this conversion with the OpenSSL library http://www.openssl.org/ Windows binaries can be found here: http://www.slproweb.com/products/Win32OpenSSL.html Once you have the library installed, the command you need to issue is: openssl x509 -in mycert.crt -out mycert.pem -outform PEM NeilG I found the OpenSSL answer given above didn't work for me, but the following did, working with a CRT file sourced from windows. openssl x509 -inform DER -in yourdownloaded.crt -out outcert.pem

Reading and writing rsa keys to a pem file in C

谁说我不能喝 提交于 2019-11-26 16:09:10
问题 I am writing a C program to generate keys for RSA and write them to a file and then read from them. The homework requires me to generate the files in a openssl format. So, I chose PEM. Now, I have the following function for creating the file rsa = RSA_new(); // These 3 keys are generated beforehand rsa->e = e; rsa->n = n; rsa->d = d; fp = fopen(pubkey_file, "w"); if(!PEM_write_RSAPublicKey(fp, rsa)) { printf("\n%s\n", "Error writing public key"); } fflush(fp); fclose(fp); fp = fopen(privkey

C# Export Private/Public RSA key from RSACryptoServiceProvider to PEM string

假如想象 提交于 2019-11-26 14:24:17
I have an instance of System.Security.Cryptography.RSACryptoServiceProvider, i need to export it's key to a PEM string - like this: -----BEGIN RSA PRIVATE KEY----- MIICXAIBAAKBgQDUNPB6Lvx+tlP5QhSikADl71AjZf9KN31qrDpXNDNHEI0OTVJ1 OaP2l56bSKNo8trFne1NK/B4JzCuNP8x6oGCAG+7bFgkbTMzV2PCoDCRjNH957Q4 Gxgx1VoS6PjD3OigZnx5b9Hebbp3OrTuqNZaK/oLPGr5swxHILFVeHKupQIDAQAB AoGAQk3MOZEGyZy0fjQ8eFKgRTfSBU1wR8Mwx6zKicbAotq0CBz2v7Pj3D+higlX LYp7+rUOmUc6WoB8QGJEvlb0YZVxUg1yDLMWYPE7ddsHsOkBIs7zIyS6cqhn0yZD VTRFjVST/EduvpUOL5hbyLSwuq+rbv0iPwGW5hkCHNEhx2ECQQDfLS5549wjiFXF gcio8g715eMT+20we3YmgMJDcviMGwN

How to read .pem file to get private and public key

给你一囗甜甜゛ 提交于 2019-11-26 14:10:59
I am writing a small piece of code which reads public and private key stored in .pem file. I am using the following commands to generate the keys. Below command to generate pair of key. $openssl genrsa -out mykey.pem 2048 This command to generate the private key $openssl pkcs8 -topk8 -inform PEM -outform PEM -in mykey.pem \ -out private_key.pem -nocrypt and this command to get the public key. $ openssl rsa -in mykey.pem -pubout -outform DER -out public_key.der I have written two methods which reads the private key and public key respectively. public PrivateKey getPemPrivateKey(String filename,

Differences between “BEGIN RSA PRIVATE KEY” and “BEGIN PRIVATE KEY”

♀尐吖头ヾ 提交于 2019-11-26 14:10:34
Hi I was writing a program that imports private keys from a .pem file and create a private key object to use it later.. the problem I have faced is that some pem files header begin with -----BEGIN PRIVATE KEY----- while others begin with -----BEGIN RSA PRIVATE KEY----- through my search I knew that the first ones are PKCS#8 formatted but I couldn't know what format does the other one belongs to. See https://polarssl.org/kb/cryptography/asn1-key-structures-in-der-and-pem (search the page for "BEGIN RSA PRIVATE KEY") ( archive link for posterity, just in case). BEGIN RSA PRIVATE KEY is PKCS#1

How to create .pem files for https web server

二次信任 提交于 2019-11-26 11:45:36
问题 I\'m using the Express framework in Node.js to create a web server. I want the transport is based on SSL. The code to create the https web server is as below. var app = express.createServer({ key: fs.readFileSync(\'./conf/key.pem\'), cert: fs.readFileSync(\'./conf/cert.pem\') }); module.exports = app; Question: How to create the key.pem and cert.pem required by express? 回答1: The two files you need are a PEM encoded SSL certificate and private key. PEM encoded certs and keys are Base64 encoded

Import PEM into Java Key Store

混江龙づ霸主 提交于 2019-11-26 11:30:36
I am trying to connect to an SSL server which requires me to authenticate myself. In order to use SSL over Apache MINA I need a suitable JKS file. However, I have only been given a .PEM file. How would I go about creating a JKS file from a PEM file? Anthony O. First, convert your certificate in a DER format : openssl x509 -outform der -in certificate.pem -out certificate.der And after, import it in the keystore : keytool -import -alias your-alias -keystore cacerts -file certificate.der Zap If you only want to import a certificate in PEM format into a keystore, keytool will do the job: keytool

Using a PEM encoded, encrypted private key to sign a message natively

大憨熊 提交于 2019-11-26 11:07:27
问题 I\'m trying to use a PEM(X.509) certificate (stored in a privateKey.pem file on disk) to sign messages sent via sockets in Java, but am having a lot of trouble finding an example that\'s close. I\'m normally a C++ guy who\'s just stepping in to help on this project, so it\'s been a little difficult for me to put it all together into code that works when I\'m unfamiliar with the APIs. Unfortunately, I\'m limited to methods that come standard with Java (1.6.0 Update 16), so although I found a

Correctly create RSACryptoServiceProvider from public key

吃可爱长大的小学妹 提交于 2019-11-26 09:54:39
问题 I\'m currently trying to create an RSACryptoServiceProvider object solely from a decoded PEM file. After several days of searching, I did manage to wrangle a working solution but it\'s not one that would be production ready. In a nutshell, in order to create an RSACryptoServiceProvider object from the bytes that make up the public key in a PEM file, I must create the object specifying the keysize (currently 2048 using SHA256, specifically) and then importing a RSAParameters object with the