org.aoju.bus.core.lang

Enum Algorithm

java.lang.Object

java.lang.Enum<Algorithm>

org.aoju.bus.core.lang.Algorithm

All Implemented Interfaces:

Serializable, Comparable<Algorithm>

public enum Algorithm
extends Enum<Algorithm>

加解密算法类型

Since:

JDK 1.8+

Version:

6.3.0

Author:

Kimi Liu

Enum Constant Summary

Enum Constants

Enum Constant and Description
AES 默认的AES加密方式：AES/ECB/PKCS5Padding
ARCFOUR
BLOWFISH
DES 默认的DES加密方式：DES/ECB/PKCS5Padding
DESEDE 3DES算法，默认实现为：DESede/CBC/PKCS5Padding
EC RSA算法，此算法用了RSA/None/NoPadding
ECDSA
HMACMD5 摘要-HMAC算法
HMACSHA1
HMACSHA256
HMACSHA384
HMACSHA512
HMACSM3 HmacSM3算法实现，需要BouncyCastle库支持
MD2 摘要-算法类型
MD2WITHRSA MD2/MD5带有RSA加密签名算法
MD5
MD5withRSA
NONEWITHDSA 数字签名算法
NONEWITHECDSA ECDSA签名算法
NONEWITHRSA RSA签名算法
PBEWITHMD5ANDDES
PBEWITHSHA1ANDDESEDE
PBEWITHSHA1ANDRC2_40
RC2 分组加密算法 RC2加密算法的执行速度是DES算法的两倍
RC4 流加密算法，密钥长度可变
RSA RSA算法
RSA_ECB RSA算法，此算法用了默认补位方式为RSA/ECB/NoPadding
RSA_ECB_PKCS1 RSA算法，此算法用了默认补位方式为RSA/ECB/PKCS1Padding
RSA2 RSA2算法
SHA1
SHA1PRNG
SHA1WITHDSA 采用SHA-1签名算法的DSA
SHA1WITHECDSA
SHA1WITHRSA 使用SHA-*和RSA的签名算法
SHA256
SHA256WITHECDSA
SHA256WITHRSA
SHA256WITHRSA_PSS 需要BC库加入支持
SHA384
SHA384WITHECDSA
SHA384WITHRSA
SHA384WITHRSA_PSS
SHA512
SHA512WITHECDSA
SHA512WITHRSA
SHA512WITHRSA_PSS
SM1 对称算法
SM2 公钥密码算法
SM3 主要用于数字签名及验证、消息认证码生成及验证、随机数生成等 其安全性及效率与SHA-256相当
SM4 迭代分组密码算法

Method Summary

Modifier and Type	Method and Description
String	getValue() 获取算法字符串表示，区分大小写
static Algorithm	valueOf(String name) Returns the enum constant of this type with the specified name.
static Algorithm[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

RSA

public static final Algorithm RSA

RSA算法

RSA2

public static final Algorithm RSA2

RSA2算法

RSA_ECB_PKCS1

public static final Algorithm RSA_ECB_PKCS1

RSA算法，此算法用了默认补位方式为RSA/ECB/PKCS1Padding

RSA_ECB

public static final Algorithm RSA_ECB

RSA算法，此算法用了默认补位方式为RSA/ECB/NoPadding

EC

public static final Algorithm EC

RSA算法，此算法用了RSA/None/NoPadding

ECDSA

public static final Algorithm ECDSA

NONEWITHRSA

public static final Algorithm NONEWITHRSA

RSA签名算法

MD2WITHRSA

public static final Algorithm MD2WITHRSA

MD2/MD5带有RSA加密签名算法

MD5withRSA

public static final Algorithm MD5withRSA

SHA1WITHRSA

public static final Algorithm SHA1WITHRSA

使用SHA-*和RSA的签名算法

SHA256WITHRSA

public static final Algorithm SHA256WITHRSA

SHA384WITHRSA

public static final Algorithm SHA384WITHRSA

SHA512WITHRSA

public static final Algorithm SHA512WITHRSA

NONEWITHDSA

public static final Algorithm NONEWITHDSA

数字签名算法

SHA1WITHDSA

public static final Algorithm SHA1WITHDSA

采用SHA-1签名算法的DSA

NONEWITHECDSA

public static final Algorithm NONEWITHECDSA

ECDSA签名算法

SHA1WITHECDSA

public static final Algorithm SHA1WITHECDSA

SHA256WITHECDSA

public static final Algorithm SHA256WITHECDSA

SHA384WITHECDSA

public static final Algorithm SHA384WITHECDSA

SHA512WITHECDSA

public static final Algorithm SHA512WITHECDSA

SHA256WITHRSA_PSS

public static final Algorithm SHA256WITHRSA_PSS

需要BC库加入支持

SHA384WITHRSA_PSS

public static final Algorithm SHA384WITHRSA_PSS

SHA512WITHRSA_PSS

public static final Algorithm SHA512WITHRSA_PSS

MD2

public static final Algorithm MD2

摘要-算法类型

MD5

public static final Algorithm MD5

SHA1

public static final Algorithm SHA1

SHA256

public static final Algorithm SHA256

SHA384

public static final Algorithm SHA384

SHA512

public static final Algorithm SHA512

SHA1PRNG

public static final Algorithm SHA1PRNG

HMACMD5

public static final Algorithm HMACMD5

摘要-HMAC算法

HMACSHA1

public static final Algorithm HMACSHA1

HMACSHA256

public static final Algorithm HMACSHA256

HMACSHA384

public static final Algorithm HMACSHA384

HMACSHA512

public static final Algorithm HMACSHA512

HMACSM3

public static final Algorithm HMACSM3

HmacSM3算法实现，需要BouncyCastle库支持

AES

public static final Algorithm AES

默认的AES加密方式：AES/ECB/PKCS5Padding

ARCFOUR

public static final Algorithm ARCFOUR

BLOWFISH

public static final Algorithm BLOWFISH

DES

public static final Algorithm DES

默认的DES加密方式：DES/ECB/PKCS5Padding

DESEDE

public static final Algorithm DESEDE

3DES算法，默认实现为：DESede/CBC/PKCS5Padding

RC2

public static final Algorithm RC2

分组加密算法 RC2加密算法的执行速度是DES算法的两倍

RC4

public static final Algorithm RC4

流加密算法，密钥长度可变

PBEWITHMD5ANDDES

public static final Algorithm PBEWITHMD5ANDDES

PBEWITHSHA1ANDDESEDE

public static final Algorithm PBEWITHSHA1ANDDESEDE

PBEWITHSHA1ANDRC2_40

public static final Algorithm PBEWITHSHA1ANDRC2_40

SM1

public static final Algorithm SM1

对称算法

SM2

public static final Algorithm SM2

公钥密码算法

SM3

public static final Algorithm SM3

主要用于数字签名及验证、消息认证码生成及验证、随机数生成等 其安全性及效率与SHA-256相当

SM4

public static final Algorithm SM4

迭代分组密码算法

Method Detail

values

public static Algorithm[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Algorithm c : Algorithm.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Algorithm valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getValue

public String getValue()

获取算法字符串表示，区分大小写

Returns:

算法字符串表示