import com.trilead.ssh2.transport.KexManager; //导入依赖的package包/类
/**
 * Define the set of allowed server host key algorithms to be used for the
 * following key exchange operations.
 * <p>
 * Unless you know what you are doing, you will never need this.
 * 
 * @param algos
 *            An array of allowed server host key algorithms. SSH-2 defines
 *            <code>ssh-dss</code> and <code>ssh-rsa</code>. The
 *            entries of the array must be ordered after preference, i.e.,
 *            the entry at index 0 is the most preferred one. You must
 *            specify at least one entry.
 */
public synchronized void setServerHostKeyAlgorithms(String[] algos)
{
	if ((algos == null) || (algos.length == 0))
		throw new IllegalArgumentException();

	algos = removeDuplicates(algos);
	KexManager.checkServerHostkeyAlgorithmsList(algos);
	cryptoWishList.serverHostKeyAlgorithms = algos;
}
 

import com.trilead.ssh2.transport.KexManager; //导入依赖的package包/类
/**
 * Define the set of allowed server host key algorithms to be used for the
 * following key exchange operations.
 * <p>
 * Unless you know what you are doing, you will never need this.
 * 
 * @param algos
 *            An array of allowed server host key algorithms. SSH-2 defines
 *            <code>ssh-dss</code> and <code>ssh-rsa</code>. The entries of
 *            the array must be ordered after preference, i.e., the entry at
 *            index 0 is the most preferred one. You must specify at least
 *            one entry.
 */
public synchronized void setServerHostKeyAlgorithms(String[] algos) {
	if ((algos == null) || (algos.length == 0))
		throw new IllegalArgumentException();

	algos = removeDuplicates(algos);
	KexManager.checkServerHostkeyAlgorithmsList(algos);
	cryptoWishList.serverHostKeyAlgorithms = algos;
}
 

import com.trilead.ssh2.transport.KexManager; //导入依赖的package包/类
/**
 * Unless you know what you are doing, you will never need this.
 * 
 * @return The list of supported server host key algorthims by this
 *         implementation.
 */
public static synchronized String[] getAvailableServerHostKeyAlgorithms()
{
	return KexManager.getDefaultServerHostkeyAlgorithmList();
}
 

import com.trilead.ssh2.transport.KexManager; //导入依赖的package包/类
/**
 * Unless you know what you are doing, you will never need this.
 * 
 * @return The list of supported server host key algorthims by this
 *         implementation.
 */
public static synchronized String[] getAvailableServerHostKeyAlgorithms() {
	return KexManager.getDefaultServerHostkeyAlgorithmList();
}