com.tencent.kona.crypto

Class CryptoInsts

java.lang.Object

com.tencent.kona.crypto.CryptoInsts

public class CryptoInsts
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
CryptoInsts()

Method Summary

Modifier and Type	Method and Description
static java.security.AlgorithmParameterGenerator	getAlgorithmParameterGenerator(java.lang.String algorithm)
static java.security.AlgorithmParameters	getAlgorithmParameters(java.lang.String algorithm)
static javax.crypto.Cipher	getCipher(java.lang.String algorithm)
static javax.crypto.KeyAgreement	getKeyAgreement(java.lang.String algorithm)
static java.security.KeyFactory	getKeyFactory(java.lang.String algorithm)
static javax.crypto.KeyGenerator	getKeyGenerator(java.lang.String algorithm)
static java.security.KeyPairGenerator	getKeyPairGenerator(java.lang.String algorithm)
static javax.crypto.Mac	getMac(java.lang.String algorithm)
static java.security.MessageDigest	getMessageDigest(java.lang.String algorithm)
static java.security.Signature	getSignature(java.lang.String algorithm)

Methods inherited from class java.lang.Object

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

Constructor Detail

CryptoInsts

public CryptoInsts()

Method Detail

getAlgorithmParameters

public static java.security.AlgorithmParameters getAlgorithmParameters(java.lang.String algorithm)
                                                                throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

getAlgorithmParameterGenerator

public static java.security.AlgorithmParameterGenerator getAlgorithmParameterGenerator(java.lang.String algorithm)
                                                                                throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

getKeyFactory

public static java.security.KeyFactory getKeyFactory(java.lang.String algorithm)
                                              throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

getKeyGenerator

public static javax.crypto.KeyGenerator getKeyGenerator(java.lang.String algorithm)
                                                 throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

getKeyPairGenerator

public static java.security.KeyPairGenerator getKeyPairGenerator(java.lang.String algorithm)
                                                          throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

getCipher

public static javax.crypto.Cipher getCipher(java.lang.String algorithm)
                                     throws javax.crypto.NoSuchPaddingException,
                                            java.security.NoSuchAlgorithmException

Throws:

javax.crypto.NoSuchPaddingException

java.security.NoSuchAlgorithmException

getMessageDigest

public static java.security.MessageDigest getMessageDigest(java.lang.String algorithm)
                                                    throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

getMac

public static javax.crypto.Mac getMac(java.lang.String algorithm)
                               throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

getSignature

public static java.security.Signature getSignature(java.lang.String algorithm)
                                            throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

getKeyAgreement

public static javax.crypto.KeyAgreement getKeyAgreement(java.lang.String algorithm)
                                                 throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException