50 lines
1.4 KiB
Rust
50 lines
1.4 KiB
Rust
use clap::{App, Arg, ArgMatches, SubCommand};
|
|
use rust_util::util_clap::{Command, CommandError};
|
|
use rust_util::util_msg;
|
|
use std::collections::BTreeMap;
|
|
|
|
use crate::hmacutil;
|
|
|
|
pub struct CommandImpl;
|
|
|
|
impl Command for CommandImpl {
|
|
fn name(&self) -> &str {
|
|
"hmac-decrypt"
|
|
}
|
|
|
|
fn subcommand<'a>(&self) -> App<'a, 'a> {
|
|
SubCommand::with_name(self.name())
|
|
.about("Yubikey HMAC decrypt")
|
|
.arg(
|
|
Arg::with_name("ciphertext")
|
|
.long("ciphertext")
|
|
.takes_value(true)
|
|
.help("Ciphertext"),
|
|
)
|
|
.arg(Arg::with_name("json").long("json").help("JSON output"))
|
|
}
|
|
|
|
fn run(&self, _arg_matches: &ArgMatches, sub_arg_matches: &ArgMatches) -> CommandError {
|
|
let json_output = sub_arg_matches.is_present("json");
|
|
if json_output {
|
|
util_msg::set_logger_std_out(false);
|
|
}
|
|
|
|
let ciphertext = sub_arg_matches.value_of("ciphertext").unwrap();
|
|
let plaintext = hmacutil::hmac_decrypt_to_string(ciphertext)?;
|
|
|
|
if json_output {
|
|
let mut json = BTreeMap::<&'_ str, String>::new();
|
|
json.insert("plaintext", plaintext);
|
|
println!(
|
|
"{}",
|
|
serde_json::to_string_pretty(&json).expect("Convert to JSON failed!")
|
|
);
|
|
} else {
|
|
success!("Plaintext: {}", plaintext);
|
|
}
|
|
|
|
Ok(None)
|
|
}
|
|
}
|