java JNDI LDAP如何解码SSHA密码
我使用apacheds(作为LDAP服务器)并使用ApacheDirectory studio将条目插入其中。对于userPassword atribute,我只选择纯文本。但是,apache directory studio正在对其进行加密。我不知道这是为什么。现在,我检索该条目的java程序给了我一个ssha加密密码。有人能帮我破译吗
import java.util.Hashtable;
import javax.naming.Context;
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;
import javax.naming.directory.Attribute;
import javax.naming.directory.Attributes;
import javax.naming.directory.DirContext;
import javax.naming.directory.InitialDirContext;
class GetAttrs {
public static void main(String[] args) {
// Set up the environment for creating the initial context
Hashtable<String, Object> env = new Hashtable<String, Object>(11);
env.put(Context.INITIAL_CONTEXT_FACTORY,
"com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, "ldap://localhost:10389/o=mojo");
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_PRINCIPAL, "uid=admin,ou=system");
env.put(Context.SECURITY_CREDENTIALS, "secret");
try {
// Create initial context
DirContext ctx = new InitialDirContext(env);
// Specify the ids of the attributes to return
String[] attrIDs = { "cn", "sn", "uid", "userPassword" };
// Get the attributes requested
Attributes answer = ctx
.getAttributes("cn=Harish Koppala, ou=Users", attrIDs);
// Print the answer
printAttrs(answer);
// Close the context when we're done
ctx.close();
} catch (Exception e) {
e.printStackTrace();
}
}
static void printAttrs(Attributes attrs) throws Exception{
if (attrs == null) {
System.out.println("No attributes");
} else {
/* Print each attribute */
try {
for (NamingEnumeration ae = attrs.getAll(); ae.hasMore();) {
Attribute attr = (Attribute) ae.next();
System.out.print(attr.getID()+" : ");
/* print each value */
if("userpassword".equalsIgnoreCase(attr.getID())){
for (
NamingEnumeration e = attr.getAll();
e.hasMore();
System.out.println(new String((byte[])e.next()))
);
}else{
for (
NamingEnumeration e = attr.getAll();
e.hasMore();
System.out.println(e.next())
);
}
}
} catch (NamingException e) {
e.printStackTrace();
}
}
}
}
输出:
用户密码:{SSHA}SKA8QY7BBX0tgdZlzL+3sEDFnIBsJwd8VHjexw==
uid:hwillams
序号:威廉姆斯
中国:雨果·威廉姆斯
# 1 楼答案
它没有加密它。它正在安全地散列它。你无法解密或解码它