Java Key Public getPublicKey(KeyStore keyStore, String alias)

Description

get Public Key

License

Open Source License

Declaration

public static PublicKey getPublicKey(KeyStore keyStore, String alias) 

Method Source Code

//package com.java2s;

import java.security.KeyStore;
import java.security.KeyStoreException;

import java.security.PublicKey;
import java.security.cert.Certificate;

public class Main {

    public static PublicKey getPublicKey(KeyStore keyStore, String alias) {
        return getCertificate(keyStore, alias).getPublicKey();
    }//from   w  w  w .j  a va2 s  .  co m

    public static Certificate getCertificate(KeyStore keyStore, String alias) {
        try {
            return keyStore.getCertificate(alias);
        } catch (KeyStoreException e) {
            throw new RuntimeException("get certificate error.", e);
        }
    }
}

Related

1. getPublicKey(final byte[] modulus, final byte[] exponent)
2. getPublicKey(final String algorithm, final File publicKeyFile)
3. getPublicKey(KeyPair keyPair)
4. getPublicKey(KeyPair keyPair)
5. getPublicKey(KeyPair kp)
6. getPublicKey(KeyStore keyStore, String alias)
7. getPublicKey(KeyStore keyStore, String alias, char[] password)
8. getPublicKey(KeyStore ks, String alias, char[] password)
9. getPublicKey(String algo)