openpgp-card-sequoia: adjust example
This commit is contained in:
Heiko Schaefer
parent
15646bc50b
commit
7de74d702e
2 changed files with 123 additions and 120 deletions
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@ -4,7 +4,7 @@
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[workspace]
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members = [
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"openpgp-card",
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# "openpgp-card-sequoia",
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"openpgp-card-sequoia",
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"card-backend",
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"pcsc",
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"scdc",
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@ -1,13 +1,13 @@
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// SPDX-FileCopyrightText: 2021-2022 Heiko Schaefer <heiko@schaefer.name>
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// SPDX-FileCopyrightText: 2021-2023 Heiko Schaefer <heiko@schaefer.name>
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// SPDX-License-Identifier: MIT OR Apache-2.0
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use std::env;
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use std::error::Error;
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use anyhow::Result;
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use card_backend_pcsc::PcscBackend;
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use openpgp_card::card_do::Sex;
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use openpgp_card::KeyType;
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use openpgp_card_pcsc::PcscBackend;
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use openpgp_card_sequoia::sq_util;
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use openpgp_card_sequoia::{state::Open, Card};
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use sequoia_openpgp::parse::Parse;
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@ -33,154 +33,157 @@ fn main() -> Result<(), Box<dyn Error>> {
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let test_card_ident = env::var("TEST_CARD_IDENT");
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if let Ok(test_card_ident) = test_card_ident {
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let backend = PcscBackend::open_by_ident(&test_card_ident, None)?;
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let cards = PcscBackend::card_backends(None)?;
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let mut card = Card::<Open>::open_by_ident(cards, &test_card_ident)?;
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let mut card: Card<Open> = backend.into();
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let mut transaction = card.transaction()?;
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{
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let mut transaction = card.transaction()?;
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// card metadata
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// card metadata
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let app_id = transaction.application_identifier()?;
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println!("{app_id:x?}\n");
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let app_id = transaction.application_identifier()?;
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println!("{app_id:x?}\n");
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let eli = transaction.extended_length_information()?;
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println!("extended_length_info: {eli:?}\n");
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let eli = transaction.extended_length_information()?;
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println!("extended_length_info: {eli:?}\n");
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let hist = transaction.historical_bytes()?;
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println!("{hist:#x?}\n");
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let hist = transaction.historical_bytes()?;
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println!("{hist:#x?}\n");
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let ext = transaction.extended_capabilities()?;
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println!("{ext:#x?}\n");
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let ext = transaction.extended_capabilities()?;
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println!("{ext:#x?}\n");
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let pws = transaction.pw_status_bytes()?;
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println!("{pws:#x?}\n");
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let pws = transaction.pw_status_bytes()?;
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println!("{pws:#x?}\n");
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// cardholder
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let ch = transaction.cardholder_related_data()?;
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println!("{ch:#x?}\n");
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// cardholder
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let ch = transaction.cardholder_related_data()?;
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println!("{ch:#x?}\n");
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// crypto-ish metadata
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let fp = transaction.fingerprints()?;
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println!("Fingerprint {fp:#x?}\n");
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// crypto-ish metadata
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let fp = transaction.fingerprints()?;
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println!("Fingerprint {fp:#x?}\n");
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match transaction.algorithm_information() {
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Ok(Some(ai)) => println!("Algorithm information:\n{ai}"),
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Ok(None) => println!("No Algorithm information found"),
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Err(e) => println!("Error getting Algorithm information: {e:?}"),
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match transaction.algorithm_information() {
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Ok(Some(ai)) => println!("Algorithm information:\n{ai}"),
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Ok(None) => println!("No Algorithm information found"),
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Err(e) => println!("Error getting Algorithm information: {e:?}"),
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}
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println!("Current algorithm attributes on card:");
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let algo = transaction.algorithm_attributes(KeyType::Signing)?;
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println!("Sig: {algo}");
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let algo = transaction.algorithm_attributes(KeyType::Decryption)?;
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println!("Dec: {algo}");
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let algo = transaction.algorithm_attributes(KeyType::Authentication)?;
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println!("Aut: {algo}");
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println!();
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// ---------------------------------------------
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// CAUTION: Write commands ahead!
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// Try not to overwrite your production cards.
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// ---------------------------------------------
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assert_eq!(app_id.ident(), test_card_ident.to_ascii_uppercase());
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let check = transaction.check_admin_verified();
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println!("has admin (pw3) been verified yet?\n{check:x?}\n");
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println!("factory reset\n");
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transaction.factory_reset()?;
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transaction.verify_admin(b"12345678")?;
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println!("verify for admin ok");
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let check = transaction.check_user_verified();
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println!("has user (pw1/82) been verified yet? {check:x?}");
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// Use Admin access to card
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let mut admin = transaction.admin_card().expect("just verified");
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println!();
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admin.set_name("Bar<<Foo")?;
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println!("set name - ok");
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admin.set_sex(Sex::NotApplicable)?;
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println!("set sex - ok");
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admin.set_lang(&[['e', 'n'].into()])?;
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println!("set lang - ok");
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admin.set_url("https://keys.openpgp.org")?;
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println!("set url - ok");
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let cert = Cert::from_file(TEST_KEY_PATH)?;
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let p = StandardPolicy::new();
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if let Some(vka) = sq_util::subkey_by_type(&cert, &p, KeyType::Signing)? {
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println!("Upload signing key");
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admin.upload_key(vka, KeyType::Signing, None)?;
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}
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if let Some(vka) = sq_util::subkey_by_type(&cert, &p, KeyType::Decryption)? {
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println!("Upload decryption key");
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admin.upload_key(vka, KeyType::Decryption, None)?;
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}
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if let Some(vka) = sq_util::subkey_by_type(&cert, &p, KeyType::Authentication)? {
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println!("Upload auth key");
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admin.upload_key(vka, KeyType::Authentication, None)?;
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}
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}
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println!("Current algorithm attributes on card:");
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let algo = transaction.algorithm_attributes(KeyType::Signing)?;
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println!("Sig: {algo}");
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let algo = transaction.algorithm_attributes(KeyType::Decryption)?;
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println!("Dec: {algo}");
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let algo = transaction.algorithm_attributes(KeyType::Authentication)?;
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println!("Aut: {algo}");
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println!();
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// ---------------------------------------------
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// CAUTION: Write commands ahead!
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// Try not to overwrite your production cards.
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// ---------------------------------------------
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assert_eq!(app_id.ident(), test_card_ident.to_ascii_uppercase());
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let check = transaction.check_admin_verified();
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println!("has admin (pw3) been verified yet?\n{check:x?}\n");
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println!("factory reset\n");
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transaction.factory_reset()?;
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transaction.verify_admin(b"12345678")?;
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println!("verify for admin ok");
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let check = transaction.check_user_verified();
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println!("has user (pw1/82) been verified yet? {check:x?}");
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// Use Admin access to card
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let mut admin = transaction.admin_card().expect("just verified");
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println!();
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admin.set_name("Bar<<Foo")?;
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println!("set name - ok");
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admin.set_sex(Sex::NotApplicable)?;
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println!("set sex - ok");
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admin.set_lang(&[['e', 'n'].into()])?;
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println!("set lang - ok");
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admin.set_url("https://keys.openpgp.org")?;
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println!("set url - ok");
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let cert = Cert::from_file(TEST_KEY_PATH)?;
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let p = StandardPolicy::new();
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if let Some(vka) = sq_util::subkey_by_type(&cert, &p, KeyType::Signing)? {
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println!("Upload signing key");
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admin.upload_key(vka, KeyType::Signing, None)?;
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}
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if let Some(vka) = sq_util::subkey_by_type(&cert, &p, KeyType::Decryption)? {
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println!("Upload decryption key");
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admin.upload_key(vka, KeyType::Decryption, None)?;
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}
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if let Some(vka) = sq_util::subkey_by_type(&cert, &p, KeyType::Authentication)? {
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println!("Upload auth key");
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admin.upload_key(vka, KeyType::Authentication, None)?;
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}
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println!();
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// -----------------------------
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// Open fresh Card for decrypt
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// -----------------------------
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let backend = PcscBackend::open_by_ident(&test_card_ident, None)?;
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let cards = PcscBackend::card_backends(None)?;
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let mut card = Card::<Open>::open_by_ident(cards, &test_card_ident)?;
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let mut card: Card<Open> = backend.into();
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let mut transaction = card.transaction()?;
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{
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let mut transaction = card.transaction()?;
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// Check that we're still using the expected card
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let app_id = transaction.application_identifier()?;
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assert_eq!(app_id.ident(), test_card_ident.to_ascii_uppercase());
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// Check that we're still using the expected card
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let app_id = transaction.application_identifier()?;
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assert_eq!(app_id.ident(), test_card_ident.to_ascii_uppercase());
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let check = transaction.check_user_verified();
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println!("has user (pw1/82) been verified yet?\n{check:x?}\n");
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let check = transaction.check_user_verified();
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println!("has user (pw1/82) been verified yet?\n{check:x?}\n");
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transaction.verify_user(b"123456")?;
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println!("verify for user (pw1/82) ok");
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transaction.verify_user(b"123456")?;
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println!("verify for user (pw1/82) ok");
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let check = transaction.check_user_verified();
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println!("has user (pw1/82) been verified yet?\n{check:x?}\n");
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let check = transaction.check_user_verified();
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println!("has user (pw1/82) been verified yet?\n{check:x?}\n");
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// Use User access to card
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let mut user = transaction
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.user_card()
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.expect("We just validated, this should not fail");
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// Use User access to card
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let mut user = transaction
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.user_card()
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.expect("We just validated, this should not fail");
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let _cert = Cert::from_file(TEST_KEY_PATH)?;
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let msg = std::fs::read_to_string(TEST_ENC_MSG).expect("Unable to read file");
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let _cert = Cert::from_file(TEST_KEY_PATH)?;
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let msg = std::fs::read_to_string(TEST_ENC_MSG).expect("Unable to read file");
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println!("Encrypted message:\n{msg}");
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println!("Encrypted message:\n{msg}");
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let sp = StandardPolicy::new();
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let d = user.decryptor(&|| println!("Touch confirmation needed for decryption"))?;
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let res = sq_util::decryption_helper(d, msg.into_bytes(), &sp)?;
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let sp = StandardPolicy::new();
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let d = user.decryptor(&|| println!("Touch confirmation needed for decryption"))?;
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let res = sq_util::decryption_helper(d, msg.into_bytes(), &sp)?;
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let plain = String::from_utf8_lossy(&res);
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println!("Decrypted plaintext: {plain}");
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let plain = String::from_utf8_lossy(&res);
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println!("Decrypted plaintext: {plain}");
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assert_eq!(plain, "Hello world!\n");
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assert_eq!(plain, "Hello world!\n");
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}
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// -----------------------------
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// Open fresh Card for signing
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// -----------------------------
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let backend = PcscBackend::open_by_ident(&test_card_ident, None)?;
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let cards = PcscBackend::card_backends(None)?;
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let mut card = Card::<Open>::open_by_ident(cards, &test_card_ident)?;
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let mut card: Card<Open> = backend.into();
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let mut transaction = card.transaction()?;
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// Sign
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@ -211,7 +214,7 @@ fn main() -> Result<(), Box<dyn Error>> {
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println!("The following OpenPGP cards are connected to your system:");
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for backend in PcscBackend::cards(None)? {
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let mut card: Card<Open> = backend.into();
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let mut card: Card<Open> = Card::<Open>::new(backend?)?;
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let open = card.transaction()?;
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println!(" {}", open.application_identifier()?.ident());
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