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Copy pathSpringPasswordEncoder.java
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55 lines (42 loc) · 1.59 KB
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package SpringPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.kohsuke.args4j.CmdLineParser;
import org.kohsuke.args4j.CmdLineException;
import org.kohsuke.args4j.Option;
import org.kohsuke.args4j.Argument;
import java.util.List;
import java.util.ArrayList;
public class SpringPasswordEncoder {
@Option(name="-e", usage="Encode password into hash")
private boolean encodeFlag;
@Option(name="-v", usage="Verify hash")
private boolean verifyFlag;
public static void main(String[] args) {
new SpringPasswordEncoder().doMain(args);
}
public void doMain(String[] args) {
CmdLineParser parser = new CmdLineParser(this);
try {
parser.parseArgument(args);
} catch ( CmdLineException e ) {
parser.printUsage(System.err);
}
org.springframework.security.crypto.password.PasswordEncoder encoder
= new org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder();
if ( encodeFlag ) {
System.out.println("Enter password to encrypt : ");
String inputpass = System.console().readLine();
System.out.println("Password hash is : ");
System.out.println(encoder.encode(inputpass));
} else if ( verifyFlag ) {
System.out.println("Enter hash : ");
String hash = System.console().readLine();
System.out.println("Enter expected password : ");
String pass = System.console().readLine();
System.out.println(encoder.matches(pass, hash));
} else {
parser.printUsage(System.err);
}
}
}