public-key

I heard that there was a public URL for all users on github where you can access their public keys or they can supply that URL of all their public keys. Is this true? If so what is that URL. Does it exist for bitbucket as well? You can get with: curl https://github.com/<username>.keys Replace <username> with the actual username of the GitHub user. This is useful when you set login permission to other servers. Just save its output into ~/.ssh/authorized_keys . To append it to the end from the command line: curl https://github.com/<username>.keys | tee -a ~/.ssh/authorized_keys It can also be

I've searched around for many hours on end looking to a solution to my seemingly easy-to-fix problem. It's not that my search turned up nothing, it's that my search turned up so many different solutions -none of which have worked. Anyways, I am simply unable to push, pull, or fetch from my Heroku repository from my Mac. Every attempt gives me (as if it's mocking me) the following error: 'Permission denied (publickey). fatal: Could not read from remote repository.' I've tried (and re-tried) to fix it in many different ways. As I've said, I've spent a good chunk of the last two days searching

I am trying to use my Mac Terminal to scp a file from Downloads (phpMyAdmin I downloaded online) to my Amazon EC2 instance. The command I used was: scp -i myAmazonKey.pem phpMyAdmin-3.4.5-all-languages.tar.gz hk22@mec2-50-17-16-67.compute-1.amazonaws.com:~/. The error I got: Warning: Identity file myAmazonKey.pem not accessible: No such file or directory. Permission denied (publickey). lost connection Both my myAmazonkey.pem and phpMyAdmin-3.4.5-all-languages.tar.gz are in Downloads, so then I tried scp -i /Users/Hello_Kitty22/Downloads/myAmazonKey.pem /Users/Hello_Kitty22/Downloads/phpMyAdmin

Is there a way to extract public key from private key in c#? Becouse if i do ToXMLString() then i can set if i want public key information saved with the private key. So now im thinking that is there a way to extract public key from private? The normal private key format for RSA includes the public key (the "public exponent" is useful for implementation of private key operations in a way which resists timing attacks). Therefore, it is possible to extract the public key from the private key. (It is theoretically possible to have a "pure RSA private key" which does NOT include the public

I'm trying to generate a public key given a private key and known curve. Below is my code: // Generate Keys ECGenParameterSpec ecGenSpec = new ECGenParameterSpec("secp256r1"); KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("ECDSA", "BC"); keyPairGenerator.initialize(ecGenSpec, new SecureRandom()); java.security.KeyPair pair = keyPairGenerator.generateKeyPair(); ECPrivateKey privateKey = (ECPrivateKey) pair.getPrivate(); ECPublicKey publicKeyExpected = (ECPublicKey) pair.getPublic(); // Expected public key System.out.print("Expected Public Key: " + BaseEncoding.base64Url()

I am working on a java-project where I should implement the SSL-protokol on the server-side. Well, this is the first time I will use SSL in my application, so I read a lot about ssl/tls and now I want to implement something in java. I will implement this process using JSSE API: 1) client will connect to me 2) I will make authentification with my pubic key certificate. I means that I will send the client a public key and its corresponding certificate 3) the client encrypt the secret-key using my public key and RSA-algorithm and send it to me I have already the private key and certificate saved

I have an external service which call me back after some defined event, and sign his request with its private key. I have stored the public key which look like : -----BEGIN PUBLIC KEY----- ........................................ -----END PUBLIC KEY----- So my work is to check if request's content has not been alterned by verifying signature. Here is my algorithm : // 1 - reading public key : Scanner scanner = new Scanner( new File( keyPath ) ); // encodedPublicKey.toString( ); StringBuilder sb = new StringBuilder( ); while ( scanner.hasNextLine( ) ) { sb.append( scanner.nextLine( ) ); sb