用Java代码成功运行计算典型对称密码算法、非对称密码算法、杂凑算法的效率，即每秒可以处理多少字节的信息。

好的，以下是Java代码实现：

对称密码算法：

import javax.crypto.Cipher;
import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;

public class SymmetricEncryptionTest {
    public static void main(String[] args) throws Exception {
        // 生成随机密钥
        KeyGenerator keyGen = KeyGenerator.getInstance("AES");
        keyGen.init(128);
        SecretKey key = keyGen.generateKey();

        // 加密
        Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
        cipher.init(Cipher.ENCRYPT_MODE, key);
        byte[] plaintext = new byte[1024 * 1024]; // 待加密的数据
        long start = System.currentTimeMillis();
        for (int i = 0; i < 1000; i++) {
            cipher.doFinal(plaintext);
        }
        long end = System.currentTimeMillis();
        double speed = plaintext.length * 1000.0 / (end - start);
        System.out.println("Symmetric encryption speed: " + speed + " bytes/s");
    }
}

非对称密码算法：

import java.security.KeyPair;
import java.security.KeyPairGenerator;
import java.security.PrivateKey;
import java.security.PublicKey;
import java.security.Signature;

public class AsymmetricEncryptionTest {
    public static void main(String[] args) throws Exception {
        // 生成公钥和私钥
        KeyPairGenerator keyGen = KeyPairGenerator.getInstance("RSA");
        keyGen.initialize(1024);
        KeyPair keyPair = keyGen.generateKeyPair();
        PublicKey publicKey = keyPair.getPublic();
        PrivateKey privateKey = keyPair.getPrivate();

        // 加密
        Signature signature = Signature.getInstance("MD5withRSA");
        signature.initSign(privateKey);
        byte[] plaintext = new byte[1024 * 1024]; // 待加密的数据
        long start = System.currentTimeMillis();
        for (int i = 0; i < 1000; i++) {
            signature.update(plaintext);
            signature.sign();
        }
        long end = System.currentTimeMillis();
        double speed = plaintext.length * 1000.0 / (end - start);
        System.out.println("Asymmetric encryption speed: " + speed + " bytes/s");
    }
}

杂凑算法：

import java.security.MessageDigest;

public class HashAlgorithmTest {
    public static void main(String[] args) throws Exception {
        MessageDigest md = MessageDigest.getInstance("SHA-256");
        byte[] plaintext = new byte[1024 * 1024]; // 待计算摘要的数据
        long start = System.currentTimeMillis();
        for (int i = 0; i < 1000; i++) {
            md.digest(plaintext);
        }
        long end = System.currentTimeMillis();
        double speed = plaintext.length * 1000.0 / (end - start);
        System.out.println("Hash algorithm speed: " + speed + " bytes/s");
    }
}

以上代码分别计算了对称密码算法（使用AES算法）、非对称密码算法（使用RSA算法）和杂凑算法（使用SHA-256算法）每秒可以处理的字节数，并输出结果。请根据实际需要进行调整。