com.peterphi.std.crypto.keystore

Class PKCS8Util

java.lang.Object

com.peterphi.std.crypto.keystore.PKCS8Util

public class PKCS8Util
extends Object

PKCS8 Utilities

Constructor Summary

Constructors

Constructor and Description
PKCS8Util()

Method Summary

Methods

Modifier and Type	Method and Description
static byte[]	toBytes(KeyPair keypair)
static X509Certificate[]	toCertificateList(InputStream is)
static void	toFile(KeyPair keypair, File file)
static void	toFile(PrivateKey key, File file)
static void	toFile(PublicKey key, File file)
static KeyPair	toKeyPair(byte[] bytes) Takes a PEM-encoded non-password-protected PKCS8 key-containing Reader and returns the KeyPair within.
static KeyPair	toKeyPair(File file) Takes a PEM-encoded non-password-protected PKCS8 key-containing file and returns the KeyPair within.
static KeyPair	toKeyPair(File file, char[] password) Takes a PEM-encoded PKCS8 key-containing file and returns the KeyPair within.
static KeyPair	toKeyPair(InputStream is) Takes a PEM-encoded non-password-protected PKCS8 key-containing InputStream and returns the KeyPair within.
static KeyPair	toKeyPair(InputStream is, char[] password) Takes a PEM-encoded PKCS8 key-containing InputStream and returns the KeyPair within.
static void	toStream(KeyPair keypair, OutputStream os)
static void	toWriter(KeyPair keypair, Writer w)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PKCS8Util

public PKCS8Util()

Method Detail

toKeyPair

public static KeyPair toKeyPair(File file)
                         throws IOException

Takes a PEM-encoded non-password-protected PKCS8 key-containing file and returns the KeyPair within. Only the first keypair is considered

Returns:

Throws:

IOException - if the file is not a valid PKCS8 file

toKeyPair

public static KeyPair toKeyPair(File file,
                char[] password)
                         throws IOException

Takes a PEM-encoded PKCS8 key-containing file and returns the KeyPair within. Only the first keypair is considered

Returns:

Throws:

IOException - if the file is not a valid PKCS8 file

toKeyPair

public static KeyPair toKeyPair(byte[] bytes)
                         throws IOException

Takes a PEM-encoded non-password-protected PKCS8 key-containing Reader and returns the KeyPair within. Only the first keypair is considered

Returns:

Throws:

IOException - if the stream is not a valid PKCS8 wrapped keypair

toKeyPair

public static KeyPair toKeyPair(InputStream is)
                         throws IOException

Takes a PEM-encoded non-password-protected PKCS8 key-containing InputStream and returns the KeyPair within. Only the first keypair is considered

Returns:

Throws:

IOException - if the stream is not a valid PKCS8 wrapped keypair

toWriter

public static void toWriter(KeyPair keypair,
            Writer w)
                     throws IOException

Throws:

IOException

toFile

public static void toFile(KeyPair keypair,
          File file)
                   throws IOException

Throws:

IOException

toFile

public static void toFile(PublicKey key,
          File file)
                   throws IOException

Throws:

IOException

toFile

public static void toFile(PrivateKey key,
          File file)
                   throws IOException

Throws:

IOException

toStream

public static void toStream(KeyPair keypair,
            OutputStream os)
                     throws IOException

Throws:

IOException

toBytes

public static byte[] toBytes(KeyPair keypair)
                      throws IOException

Throws:

IOException

toKeyPair

public static KeyPair toKeyPair(InputStream is,
                char[] password)
                         throws IOException

Takes a PEM-encoded PKCS8 key-containing InputStream and returns the KeyPair within. Only the first keypair is considered

Returns:

Throws:

IOException - if the stream is not a valid PKCS8 wrapped keypair

toCertificateList

public static X509Certificate[] toCertificateList(InputStream is)
                                           throws IOException

Throws:

IOException