Blowfish加密算法运行出现Cannot find any provider supporting

[cnpiaoxie]

代码如下
import java.security.GeneralSecurityException;

import javax.crypto.Cipher;
import javax.crypto.spec.SecretKeySpec;

public class Blowfish {
public static byte[] encrypt(String paramString1, String paramString2)
throws GeneralSecurityException
{
SecretKeySpec localSecretKeySpec = new SecretKeySpec(paramString1.getBytes(), "Blowfish/ECB/PKCS7Padding");
Cipher localCipher = Cipher.getInstance("Blowfish/ECB/PKCS7Padding");
localCipher.init(1, localSecretKeySpec);
return localCipher.doFinal(paramString2.getBytes());
}

public static String decrypt(String paramString, byte[] paramArrayOfByte)
throws GeneralSecurityException
{
SecretKeySpec localSecretKeySpec = new SecretKeySpec(paramString.getBytes(), "Blowfish/ECB/PKCS7Padding");
Cipher localCipher = Cipher.getInstance("Blowfish/ECB/PKCS7Padding");
localCipher.init(2, localSecretKeySpec);
return new String(localCipher.doFinal(paramArrayOfByte));
}

}

运行出现Cannot find any provider supporting Blowfish/ECB/PKCS7Padding错误？请问各位这是为什么？是jdk不支持？jdk为最新版本。

[qq_15915835]

http://docs.oracle.com/javase/8/docs/technotes/guides/security/StandardNames.html

[qq_15915835]

看见文档了吗，你的写法应该不对

[cnpiaoxie]

写法貌似没什么问题啊