io.milton.grizzly

Class SSLTools

java.lang.Object

io.milton.grizzly.SSLTools

public class SSLTools
extends Object

Author:

dylan

Field Summary

Fields

Modifier and Type	Field and Description
protected static char[]	hexArray

Constructor Summary

Constructors

Constructor and Description
SSLTools()

Method Summary

Modifier and Type	Method and Description
static String	cleanRSAPrivateKeyPem(String privateKeyText)
static KeyPair	generateKeyPair(int keysize)
static String	getCertificateModulusSHA1(X509Certificate cert) Gets the modulus byte array from the X.509 certificate and calculates the SHA-1 digest and return a hex string representation of the SHA-1.
static String	getDkimDnsTxt(String privateKeyText)
static String	getPrivateKeyModulusSHA1(RSAPrivateKey rsaPrivateKey) Gets the modulus byte array from the RSA private key and calculates the SHA-1 digest and return a hex string representation of the SHA-1.
static PublicKey	getPublicKeyFromPrivateKey(byte[] privateKeyBytes, String password)
static boolean	isCertificateValid(String certificateText, String privateKeyText) Checks whether the X.509 certificates public key was generated from the given private key
static boolean	isCertificateValid(String certificateText, String privateKeyText, char[] privateKeyPassword) Checks whether the X.509 certificates public key was generated from the given RSA private key
static boolean	isCertificateValid(X509Certificate cert, RSAPrivateKey privateKey) Checks whether the X.509 certificates public key was generated from the given RSA private key
static Certificate	parseCertificate(byte[] certificateBytes)
static Certificate	parseCertificate(String certificateText)
static KeyPair	parseKeyPair(byte[] privateKeyBytes, String password)
static KeyPair	parseKeyPair(String privateKeyText)
static KeyPair	parseKeyPair(String privateKeyText, String password)
static PrivateKey	parsePrivateKey(byte[] privateKeyBytes)
static PrivateKey	parsePrivateKey(byte[] privateKeyBytes, char[] password)
static PrivateKey	parsePrivateKey(String privateKeyText)
static PrivateKey	parsePrivateKey(String privateKeyText, char[] password)
static PublicKey	parsePublicKey(String publicKeyPEM)
static RSAPrivateKey	parseRSAPrivateKey(String privateKeyText)
static RSAPrivateKey	parseRSAPrivateKey(String privateKeyText, char[] password)
static X509Certificate	parseX509Certificate(byte[] certificateBytes)
static X509Certificate	parseX509Certificate(String certificateText)
static Object	pemReader(String pem)
static String	pemWriter(Object o)
static String	toHexString(byte[] bytes) returns a hex representation of the byte array

Methods inherited from class java.lang.Object

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

Field Detail

hexArray

protected static final char[] hexArray

Constructor Detail

SSLTools

public SSLTools()

Method Detail

parseCertificate

public static Certificate parseCertificate(String certificateText)
                                    throws CertificateException

Throws:

CertificateException

parseCertificate

public static Certificate parseCertificate(byte[] certificateBytes)
                                    throws CertificateException

Parameters:

certificateBytes -

Returns:

Certificate

Throws:

CertificateException

parseX509Certificate

public static X509Certificate parseX509Certificate(String certificateText)
                                            throws CertificateException

Parameters:

certificateText -

Returns:

Throws:

CertificateException

parseX509Certificate

public static X509Certificate parseX509Certificate(byte[] certificateBytes)
                                            throws CertificateException

Parameters:

certificateBytes -

Returns:

Throws:

CertificateException

parsePrivateKey

public static PrivateKey parsePrivateKey(String privateKeyText)
                                  throws GeneralSecurityException,
                                         IOException

Parameters:

privateKeyText -

Returns:

Throws:

GeneralSecurityException

IOException

parsePrivateKey

public static PrivateKey parsePrivateKey(String privateKeyText,
                                         char[] password)
                                  throws GeneralSecurityException,
                                         IOException

Parameters:

privateKeyText -

password -

Returns:

Throws:

GeneralSecurityException

IOException

parsePrivateKey

public static PrivateKey parsePrivateKey(byte[] privateKeyBytes)
                                  throws GeneralSecurityException,
                                         IOException

Parameters:

privateKeyBytes -

Returns:

Throws:

GeneralSecurityException

IOException

parsePrivateKey

public static PrivateKey parsePrivateKey(byte[] privateKeyBytes,
                                         char[] password)
                                  throws IOException,
                                         GeneralSecurityException

Parameters:

privateKeyBytes -

password -

Returns:

Throws:

IOException

GeneralSecurityException

parseKeyPair

public static KeyPair parseKeyPair(String privateKeyText)
                            throws GeneralSecurityException,
                                   IOException

Parameters:

privateKeyText -

Returns:

Throws:

GeneralSecurityException

IOException

parseKeyPair

public static KeyPair parseKeyPair(String privateKeyText,
                                   String password)
                            throws GeneralSecurityException,
                                   IOException

Parameters:

privateKeyText -

password -

Returns:

Throws:

GeneralSecurityException

IOException

parseKeyPair

public static KeyPair parseKeyPair(byte[] privateKeyBytes,
                                   String password)
                            throws GeneralSecurityException,
                                   IOException

Parameters:

privateKeyBytes -

password -

Returns:

Throws:

GeneralSecurityException

IOException

getPublicKeyFromPrivateKey

public static PublicKey getPublicKeyFromPrivateKey(byte[] privateKeyBytes,
                                                   String password)
                                            throws IOException,
                                                   GeneralSecurityException

Parameters:

privateKeyBytes -

password -

Returns:

Throws:

IOException

GeneralSecurityException

parseRSAPrivateKey

public static RSAPrivateKey parseRSAPrivateKey(String privateKeyText,
                                               char[] password)
                                        throws GeneralSecurityException,
                                               IOException

Parameters:

privateKeyText -

password -

Returns:

Throws:

GeneralSecurityException

IOException

parseRSAPrivateKey

public static RSAPrivateKey parseRSAPrivateKey(String privateKeyText)
                                        throws GeneralSecurityException,
                                               IOException

Parameters:

privateKeyText -

Returns:

Throws:

GeneralSecurityException

IOException

parsePublicKey

public static PublicKey parsePublicKey(String publicKeyPEM)
                                throws IOException

Throws:

IOException

getCertificateModulusSHA1

public static String getCertificateModulusSHA1(X509Certificate cert)
                                        throws NoSuchAlgorithmException

Gets the modulus byte array from the X.509 certificate and calculates the SHA-1 digest and return a hex string representation of the SHA-1.

Parameters:

cert -

Returns:

String

Throws:

NoSuchAlgorithmException

getPrivateKeyModulusSHA1

public static String getPrivateKeyModulusSHA1(RSAPrivateKey rsaPrivateKey)

Gets the modulus byte array from the RSA private key and calculates the SHA-1 digest and return a hex string representation of the SHA-1.

Parameters:

rsaPrivateKey -

Returns:

String

isCertificateValid

public static boolean isCertificateValid(String certificateText,
                                         String privateKeyText)
                                  throws GeneralSecurityException,
                                         IOException

Checks whether the X.509 certificates public key was generated from the given private key

Parameters:

certificateText -

privateKeyText -

Returns:

Throws:

GeneralSecurityException

IOException

isCertificateValid

public static boolean isCertificateValid(String certificateText,
                                         String privateKeyText,
                                         char[] privateKeyPassword)
                                  throws GeneralSecurityException,
                                         IOException

Checks whether the X.509 certificates public key was generated from the given RSA private key

Parameters:

certificateText -

privateKeyText -

privateKeyPassword -

Returns:

Throws:

GeneralSecurityException

IOException

isCertificateValid

public static boolean isCertificateValid(X509Certificate cert,
                                         RSAPrivateKey privateKey)
                                  throws NoSuchAlgorithmException

Checks whether the X.509 certificates public key was generated from the given RSA private key

Parameters:

cert -

privateKey -

Returns:

Throws:

NoSuchAlgorithmException

getDkimDnsTxt

public static String getDkimDnsTxt(String privateKeyText)
                            throws IOException,
                                   GeneralSecurityException

Parameters:

privateKeyText -

Returns:

Throws:

IOException

GeneralSecurityException

generateKeyPair

public static KeyPair generateKeyPair(int keysize)
                               throws NoSuchAlgorithmException

Parameters:

keysize -

Returns:

Throws:

NoSuchAlgorithmException

cleanRSAPrivateKeyPem

public static String cleanRSAPrivateKeyPem(String privateKeyText)

Parameters:

privateKeyText -

Returns:

toHexString

public static String toHexString(byte[] bytes)

returns a hex representation of the byte array

Parameters:

bytes -

Returns:

String

pemWriter

public static String pemWriter(Object o)
                        throws IOException

Parameters:

o -

Returns:

Throws:

IOException

pemReader

public static Object pemReader(String pem)
                        throws IOException

Parameters:

pem -

Returns:

Throws:

IOException