tiny-encrypt 1.9.20

A simple and tiny file encrypt tool
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use std::io;
use std::io::Write;

use rust_util::{debugging, information, print_ex, simple_error, XResult};
use yubikey::piv::{RetiredSlotId, SlotId};

use crate::config::TinyEncryptConfig;

pub fn read_piv_slot(config: &Option<TinyEncryptConfig>, kid: &str, slot: &Option<String>, silent: bool) -> XResult<String> {
    match slot {
        Some(slot) => Ok(slot.to_string()),
        None => {
            if let Some(config) = config {
                if let Some(first_arg) = config.find_first_arg_by_kid(kid) {
                    if silent {
                        debugging!("Found kid: {}'s slot: {}", kid, first_arg);
                    } else {
                        information!("Found kid: {}'s slot: {}", kid, first_arg);
                    }
                    return Ok(first_arg.to_string());
                }
            }
            print_ex!("Input slot(eg 82, 83 ...): ");
            io::stdout().flush().ok();
            let mut buff = String::new();
            let _ = io::stdin().read_line(&mut buff).expect("Read line from stdin");
            if buff.trim().is_empty() {
                simple_error!("Slot is required, and not inputted")
            } else {
                Ok(buff.trim().to_string())
            }
        }
    }
}


pub fn get_slot_id(slot: &str) -> XResult<SlotId> {
    let slot_lower = slot.to_lowercase();
    Ok(match slot_lower.as_str() {
        "9a" | "auth" | "authentication" => SlotId::Authentication,
        "9c" | "sign" | "signature" => SlotId::Signature,
        "9d" | "keym" | "keymanagement" => SlotId::KeyManagement,
        "9e" | "card" | "cardauthentication" => SlotId::CardAuthentication,
        "r1" | "82" => SlotId::Retired(RetiredSlotId::R1),
        "r2" | "83" => SlotId::Retired(RetiredSlotId::R2),
        "r3" | "84" => SlotId::Retired(RetiredSlotId::R3),
        "r4" | "85" => SlotId::Retired(RetiredSlotId::R4),
        "r5" | "86" => SlotId::Retired(RetiredSlotId::R5),
        "r6" | "87" => SlotId::Retired(RetiredSlotId::R6),
        "r7" | "88" => SlotId::Retired(RetiredSlotId::R7),
        "r8" | "89" => SlotId::Retired(RetiredSlotId::R8),
        "r9" | "8a" => SlotId::Retired(RetiredSlotId::R9),
        "r10" | "8b" => SlotId::Retired(RetiredSlotId::R10),
        "r11" | "8c" => SlotId::Retired(RetiredSlotId::R11),
        "r12" | "8d" => SlotId::Retired(RetiredSlotId::R12),
        "r13" | "8e" => SlotId::Retired(RetiredSlotId::R13),
        "r14" | "8f" => SlotId::Retired(RetiredSlotId::R14),
        "r15" | "90" => SlotId::Retired(RetiredSlotId::R15),
        "r16" | "91" => SlotId::Retired(RetiredSlotId::R16),
        "r17" | "92" => SlotId::Retired(RetiredSlotId::R17),
        "r18" | "93" => SlotId::Retired(RetiredSlotId::R18),
        "r19" | "94" => SlotId::Retired(RetiredSlotId::R19),
        "r20" | "95" => SlotId::Retired(RetiredSlotId::R20),
        _ => return simple_error!("Unknown slot: {}", slot),
    })
}