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integration.rs
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integration.rs
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//! Integration tests
#![forbid(unsafe_code)]
#![warn(missing_docs, rust_2018_idioms, trivial_casts, unused_qualifications)]
use log::trace;
use once_cell::sync::Lazy;
use rand_core::{OsRng, RngCore};
use rsa::{pkcs1v15, RsaPublicKey};
use sha2::{Digest, Sha256};
use signature::hazmat::PrehashVerifier;
use std::{env, str::FromStr, sync::Mutex, time::Duration};
use x509_cert::{der::Encode, name::Name, serial_number::SerialNumber, time::Validity};
use yubikey::{
certificate,
certificate::yubikey_signer,
certificate::Certificate,
piv::{self, AlgorithmId, Key, ManagementSlotId, RetiredSlotId, SlotId},
Error, MgmKey, PinPolicy, Serial, TouchPolicy, YubiKey,
};
static YUBIKEY: Lazy<Mutex<YubiKey>> = Lazy::new(|| {
// Only show logs if `RUST_LOG` is set
if env::var("RUST_LOG").is_ok() {
env_logger::builder().format_timestamp(None).init();
}
let yubikey = if let Ok(serial) = env::var("YUBIKEY_SERIAL") {
let serial = Serial::from_str(&serial).unwrap();
YubiKey::open_by_serial(serial).unwrap()
} else {
YubiKey::open().unwrap()
};
trace!("serial: {}", yubikey.serial());
trace!("version: {}", yubikey.version());
Mutex::new(yubikey)
});
//
// CCCID support
//
#[test]
#[ignore]
fn test_get_cccid() {
let mut yubikey = YUBIKEY.lock().unwrap();
match yubikey.cccid() {
Ok(cccid) => trace!("CCCID: {:?}", cccid),
Err(Error::NotFound) => trace!("CCCID not found"),
Err(err) => panic!("error getting CCCID: {:?}", err),
}
}
//
// CHUID support
//
#[test]
#[ignore]
fn test_get_chuid() {
let mut yubikey = YUBIKEY.lock().unwrap();
match yubikey.chuid() {
Ok(chuid) => trace!("CHUID: {:?}", chuid),
Err(Error::NotFound) => trace!("CHUID not found"),
Err(err) => panic!("error getting CHUID: {:?}", err),
}
}
//
// Device config support
//
#[test]
#[ignore]
fn test_get_config() {
let mut yubikey = YUBIKEY.lock().unwrap();
let config_result = yubikey.config();
assert!(config_result.is_ok());
trace!("config: {:?}", config_result.unwrap());
}
//
// Cryptographic key support
//
#[test]
#[ignore]
fn test_list_keys() {
let mut yubikey = YUBIKEY.lock().unwrap();
let keys_result = Key::list(&mut yubikey);
assert!(keys_result.is_ok());
trace!("keys: {:?}", keys_result.unwrap());
}
//
// PIN support
//
#[test]
#[ignore]
fn test_verify_pin() {
let mut yubikey = YUBIKEY.lock().unwrap();
assert!(yubikey.verify_pin(b"000000").is_err());
assert!(yubikey.verify_pin(b"123456").is_ok());
}
//
// Management key support
//
#[cfg(feature = "untested")]
#[test]
#[ignore]
fn test_set_mgmkey() {
let mut yubikey = YUBIKEY.lock().unwrap();
assert!(yubikey.verify_pin(b"123456").is_ok());
assert!(MgmKey::get_protected(&mut yubikey).is_err());
assert!(yubikey.authenticate(MgmKey::default()).is_ok());
// Set a protected management key.
assert!(MgmKey::generate().set_protected(&mut yubikey).is_ok());
let protected = MgmKey::get_protected(&mut yubikey).unwrap();
assert!(yubikey.authenticate(MgmKey::default()).is_err());
assert!(yubikey.authenticate(protected.clone()).is_ok());
// Set a manual management key.
let manual = MgmKey::generate();
assert!(manual.set_manual(&mut yubikey, false).is_ok());
assert!(MgmKey::get_protected(&mut yubikey).is_err());
assert!(yubikey.authenticate(MgmKey::default()).is_err());
assert!(yubikey.authenticate(protected.clone()).is_err());
assert!(yubikey.authenticate(manual.clone()).is_ok());
// Set back to the default management key.
assert!(MgmKey::set_default(&mut yubikey).is_ok());
assert!(MgmKey::get_protected(&mut yubikey).is_err());
assert!(yubikey.authenticate(protected).is_err());
assert!(yubikey.authenticate(manual).is_err());
assert!(yubikey.authenticate(MgmKey::default()).is_ok());
}
//
// Certificate support
//
fn generate_self_signed_cert<KT: yubikey_signer::KeyType>() -> Certificate {
let mut yubikey = YUBIKEY.lock().unwrap();
assert!(yubikey.verify_pin(b"123456").is_ok());
assert!(yubikey.authenticate(MgmKey::default()).is_ok());
let slot = SlotId::Retired(RetiredSlotId::R1);
// Generate a new key in the selected slot.
let generated = piv::generate(
&mut yubikey,
slot,
KT::ALGORITHM,
PinPolicy::Default,
TouchPolicy::Default,
)
.unwrap();
// 0x80 0x00 ... (20bytes) is invalid because of high MSB (serial will keep the sign)
// we'll limit ourselves to 19 bytes serial.
let mut serial = [0u8; 19];
OsRng.fill_bytes(&mut serial);
let serial = SerialNumber::new(&serial[..]).expect("serial can't be more than 20 bytes long");
let validity = Validity::from_now(Duration::new(500000, 0)).unwrap();
// Generate a self-signed certificate for the new key.
let cert_result = Certificate::generate_self_signed::<_, KT>(
&mut yubikey,
slot,
serial,
validity,
Name::from_str("CN=testSubject").expect("parse name"),
generated,
|_builder| Ok(()),
);
assert!(cert_result.is_ok());
let cert = cert_result.unwrap();
trace!("cert: {:?}", cert);
cert
}
#[test]
#[ignore]
fn generate_self_signed_rsa_cert() {
let cert = generate_self_signed_cert::<yubikey_signer::YubiRsa<yubikey_signer::Rsa1024>>();
//
// Verify that the certificate is signed correctly
//
let pubkey = RsaPublicKey::try_from(cert.subject_pki()).expect("valid rsa key");
let pubkey = pkcs1v15::VerifyingKey::<Sha256>::new(pubkey);
let data = cert.cert.to_der().expect("serialize certificate");
let tbs_cert_len = u16::from_be_bytes(data[6..8].try_into().unwrap()) as usize;
let msg = &data[4..8 + tbs_cert_len];
let sig = pkcs1v15::Signature::try_from(&data[data.len() - 128..]).unwrap();
let hash = Sha256::digest(msg);
assert!(pubkey.verify_prehash(&hash, &sig).is_ok());
}
#[test]
#[ignore]
fn generate_self_signed_ec_cert() {
let cert = generate_self_signed_cert::<p256::NistP256>();
//
// Verify that the certificate is signed correctly
//
let vk = p256::ecdsa::VerifyingKey::try_from(cert.subject_pki()).expect("ecdsa key expected");
let data = cert.cert.to_der().expect("serialize certificate");
let tbs_cert_len = data[6] as usize;
let sig_algo_len = data[7 + tbs_cert_len + 1] as usize;
let sig_start = 7 + tbs_cert_len + 2 + sig_algo_len + 3;
let msg = &data[4..7 + tbs_cert_len];
let sig = p256::ecdsa::Signature::from_der(&data[sig_start..]).unwrap();
use p256::ecdsa::signature::Verifier;
assert!(vk.verify(msg, &sig).is_ok());
}
#[test]
#[ignore]
fn test_slot_id_display() {
assert_eq!(format!("{}", SlotId::Authentication), "Authentication");
assert_eq!(format!("{}", SlotId::Signature), "Signature");
assert_eq!(format!("{}", SlotId::KeyManagement), "KeyManagement");
assert_eq!(
format!("{}", SlotId::CardAuthentication),
"CardAuthentication"
);
assert_eq!(format!("{}", SlotId::Attestation), "Attestation");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R1)), "R1");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R2)), "R2");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R3)), "R3");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R4)), "R4");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R5)), "R5");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R6)), "R6");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R7)), "R7");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R8)), "R8");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R9)), "R9");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R10)), "R10");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R11)), "R11");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R12)), "R12");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R13)), "R13");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R14)), "R14");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R15)), "R15");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R16)), "R16");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R17)), "R17");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R18)), "R18");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R19)), "R19");
assert_eq!(format!("{}", SlotId::Retired(RetiredSlotId::R20)), "R20");
assert_eq!(
format!("{}", SlotId::Management(ManagementSlotId::Pin)),
"Pin"
);
assert_eq!(
format!("{}", SlotId::Management(ManagementSlotId::Puk)),
"Puk"
);
assert_eq!(
format!("{}", SlotId::Management(ManagementSlotId::Management)),
"Management"
);
}
//
// Metadata
//
#[test]
#[ignore]
fn test_read_metadata() {
let mut yubikey = YUBIKEY.lock().unwrap();
assert!(yubikey.verify_pin(b"123456").is_ok());
assert!(yubikey.authenticate(MgmKey::default()).is_ok());
let slot = SlotId::Retired(RetiredSlotId::R1);
// Generate a new key in the selected slot.
let generated = piv::generate(
&mut yubikey,
slot,
AlgorithmId::EccP256,
PinPolicy::Default,
TouchPolicy::Default,
)
.unwrap();
match piv::metadata(&mut yubikey, slot) {
Ok(metadata) => assert_eq!(metadata.public, Some(generated)),
Err(Error::NotSupported) => {
// Some YubiKeys don't support metadata
eprintln!("metadata not supported by this YubiKey");
}
Err(err) => panic!("{}", err),
}
}
#[test]
#[ignore]
fn test_parse_cert_from_der() {
let bob_der = std::fs::read("tests/assets/Bob.der").expect(".der file not found");
let cert =
certificate::Certificate::from_bytes(bob_der).expect("Failed to parse valid certificate");
assert_eq!(
cert.subject(),
"CN=Bob",
"Subject is {} should be CN=Bob",
cert.subject()
);
assert_eq!(
cert.issuer(),
"CN=Ferdinand Linnenberg CA",
"Issuer is {} should be {}",
cert.issuer(),
"CN=Ferdinand Linnenberg CA"
);
}