org.openeuler.gm

类 GMTlsUtil

java.lang.Object

org.openeuler.gm.GMTlsUtil

public class GMTlsUtil
extends Object

GM TLS util

字段概要

字段

限定符和类型	字段和说明
private static byte[]	B0
private static byte[]	HMAC_ipad128
private static byte[]	HMAC_ipad64
private static byte[]	HMAC_opad128
private static byte[]	HMAC_opad64
(专用程序包) static byte[]	LABEL_CLIENT_WRITE_KEY
(专用程序包) static byte[]	LABEL_EXTENDED_MASTER_SECRET
(专用程序包) static byte[]	LABEL_IV_BLOCK
(专用程序包) static byte[]	LABEL_KEY_EXPANSION
(专用程序包) static byte[]	LABEL_MASTER_SECRET
(专用程序包) static byte[]	LABEL_SERVER_WRITE_KEY

构造器概要

构造器

构造器和说明
GMTlsUtil()

方法概要

限定符和类型	方法和说明
(专用程序包) static byte[]	concat(byte[] b1, byte[] b2)
static void	copyKeyStore(KeyStore srcKeyStore, char[] srcStorePassword, KeyStore destKeyStore, char[] destStorePassword) Copy source keystore to dest keystore.
(专用程序包) static byte[]	doGMTLS11PRF(byte[] secret, byte[] labelBytes, byte[] seed, int outputLength, MessageDigest mdPRF, int mdPRFLen, int mdPRFBlockSize)
(专用程序包) static byte[]	doGMTLS11PRF(byte[] secret, byte[] labelBytes, byte[] seed, int outputLength, String prfHash, int prfHashLength, int prfBlockSize)
private static void	expand(MessageDigest digest, int hmacSize, byte[] secret, int secOff, int secLen, byte[] label, byte[] seed, byte[] output, byte[] pad1, byte[] pad2)
(专用程序包) static byte[]	genPad(byte b, int count)
private static boolean	isCA(X509Certificate certificate)
static boolean	isEncCert(X509Certificate certificate)
static boolean	isGMCert(X509Certificate certificate)
static boolean	isInvalidECCert(String keyType, String sigAlgName)
static boolean	isInvalidECOrSM2Cert(String keyType, String sigAlgName)
static boolean	isInvalidSM2Cert(String keyType, String sigAlgName)
static boolean	isSignCert(X509Certificate certificate)

从类继承的方法 java.lang.Object

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

字段详细资料

B0

private static final byte[] B0

LABEL_MASTER_SECRET

static final byte[] LABEL_MASTER_SECRET

LABEL_EXTENDED_MASTER_SECRET

static final byte[] LABEL_EXTENDED_MASTER_SECRET

LABEL_KEY_EXPANSION

static final byte[] LABEL_KEY_EXPANSION

LABEL_CLIENT_WRITE_KEY

static final byte[] LABEL_CLIENT_WRITE_KEY

LABEL_SERVER_WRITE_KEY

static final byte[] LABEL_SERVER_WRITE_KEY

LABEL_IV_BLOCK

static final byte[] LABEL_IV_BLOCK

HMAC_ipad64

private static final byte[] HMAC_ipad64

HMAC_ipad128

private static final byte[] HMAC_ipad128

HMAC_opad64

private static final byte[] HMAC_opad64

HMAC_opad128

private static final byte[] HMAC_opad128

构造器详细资料

GMTlsUtil

public GMTlsUtil()

方法详细资料

genPad

static byte[] genPad(byte b,
                     int count)

concat

static byte[] concat(byte[] b1,
                     byte[] b2)

doGMTLS11PRF

static byte[] doGMTLS11PRF(byte[] secret,
                           byte[] labelBytes,
                           byte[] seed,
                           int outputLength,
                           String prfHash,
                           int prfHashLength,
                           int prfBlockSize)
                    throws NoSuchAlgorithmException,
                           DigestException

抛出:

NoSuchAlgorithmException

DigestException

doGMTLS11PRF

static byte[] doGMTLS11PRF(byte[] secret,
                           byte[] labelBytes,
                           byte[] seed,
                           int outputLength,
                           MessageDigest mdPRF,
                           int mdPRFLen,
                           int mdPRFBlockSize)
                    throws DigestException

抛出:

DigestException

expand

private static void expand(MessageDigest digest,
                           int hmacSize,
                           byte[] secret,
                           int secOff,
                           int secLen,
                           byte[] label,
                           byte[] seed,
                           byte[] output,
                           byte[] pad1,
                           byte[] pad2)
                    throws DigestException

抛出:

DigestException

isInvalidECCert

public static boolean isInvalidECCert(String keyType,
                                      String sigAlgName)

isInvalidSM2Cert

public static boolean isInvalidSM2Cert(String keyType,
                                       String sigAlgName)

isInvalidECOrSM2Cert

public static boolean isInvalidECOrSM2Cert(String keyType,
                                           String sigAlgName)

copyKeyStore

public static void copyKeyStore(KeyStore srcKeyStore,
                                char[] srcStorePassword,
                                KeyStore destKeyStore,
                                char[] destStorePassword)
                         throws KeyStoreException,
                                UnrecoverableKeyException,
                                NoSuchAlgorithmException

Copy source keystore to dest keystore.

参数:

srcKeyStore - Source keystore

srcStorePassword - Source keystore password

destKeyStore - Dest keystore

destStorePassword - Dest keystore password

抛出:

KeyStoreException

UnrecoverableKeyException

NoSuchAlgorithmException

isGMCert

public static boolean isGMCert(X509Certificate certificate)

isSignCert

public static boolean isSignCert(X509Certificate certificate)

isEncCert

public static boolean isEncCert(X509Certificate certificate)

isCA

private static boolean isCA(X509Certificate certificate)