Rename "virtual" to "vpicc"

Cargo.toml

@@ -16,8 +16,8 @@ members = [
 ]
 
 [[example]]
-name = "virtual"
-required-features = ["virtual"]
+name = "vpicc"
+required-features = ["vpicc"]
 
 [dependencies]
 heapless = "0.7"
@@ -56,7 +56,7 @@ hex = { version = "0.4", features = ["serde"] }
 [features]
 default = []
 std = []
-virtual = ["std", "vpicc", "virt"]
+vpicc = ["std", "dep:vpicc", "virt"]
 virt = ["std", "trussed/virt"]
 
 rsa = ["trussed-rsa-alloc"]

Makefile

@@ -33,8 +33,8 @@ fix:
 
 .PHONY: test
 test:
-	cargo test --features virtual,rsa2048,rsa4096-gen gpg_crypto,sequoia_gen_key
-	cargo test --features virtual,rsa2048,rsa4096
+	cargo test --features vpicc,rsa2048,rsa4096-gen gpg_crypto,sequoia_gen_key
+	cargo test --features vpicc,rsa2048,rsa4096
 
 
 .PHONY: test
@@ -63,7 +63,7 @@ fuzz-cov:
 
 .PHONY: tarpaulin
 tarpaulin:
-	cargo tarpaulin --features virtual,rsa4096-gen -o Html -o Xml
+	cargo tarpaulin --features vpicc,rsa4096-gen -o Html -o Xml
 
 .PHONY: ci
 ci: lint tarpaulin

examples/virtual.rs → examples/vpicc.rs

@@ -30,10 +30,10 @@ fn main() {
 
     opcard::virt::with_ram_client("opcard", |client| {
         let card = opcard::Card::new(client, opcard::Options::default());
-        let mut virtual_card = opcard::VirtualCard::new(card);
+        let mut vpicc_card = opcard::VpiccCard::new(card);
         let vpicc = vpicc::connect().expect("failed to connect to vpicc");
         vpicc
-            .run(&mut virtual_card)
-            .expect("failed to run virtual smartcard");
+            .run(&mut vpicc_card)
+            .expect("failed to run vpicc smartcard");
     });
 }

src/lib.rs

@@ -24,7 +24,7 @@
 //!
 //! - If the `apdu-dispatch` feature is enabled, [`Card`] implements the `apdu_dispatch::App`
 //!   trait and can be used with `apdu_dispatch`.
-//! - If the `virtual` feature is enabled, [`VirtualCard`] can be used to emulate a smart card
+//! - If the `vpicc` feature is enabled, [`VpiccCard`] can be used to emulate a smart card
 //!   using [`vsmartcard`](https://frankmorgner.github.io/vsmartcard/) and `vpicc-rs`.
 
 #![cfg_attr(not(any(feature = "std", test)), no_std)]
@@ -56,13 +56,13 @@ mod state;
 mod tlv;
 mod types;
 mod utils;
-#[cfg(feature = "virtual")]
+#[cfg(feature = "vpicc")]
 mod vpicc;
 
 #[cfg(feature = "virt")]
 pub mod virt;
 
-#[cfg(feature = "virtual")]
-pub use self::vpicc::VirtualCard;
+#[cfg(feature = "vpicc")]
+pub use self::vpicc::VpiccCard;
 pub use card::{Card, Options};
 pub use state::{DEFAULT_ADMIN_PIN, DEFAULT_USER_PIN};

src/vpicc.rs

@@ -9,18 +9,18 @@ use crate::card::Card;
 const REQUEST_LEN: usize = 7609;
 const RESPONSE_LEN: usize = 7609;
 
-/// Virtual OpenPGP smart card implementation.
+/// Vpicc OpenPGP smart card implementation.
 ///
-/// This struct provides a virtual OpenPGP smart card implementation that can be used with
+/// This struct provides a vpicc OpenPGP smart card implementation that can be used with
 /// `vpicc-rs` and [`vsmartcard`](https://frankmorgner.github.io/vsmartcard/) to emulate the card.
 #[derive(Clone, Debug)]
-pub struct VirtualCard<T: trussed::Client + AuthClient> {
+pub struct VpiccCard<T: trussed::Client + AuthClient> {
     request_buffer: RequestBuffer<REQUEST_LEN>,
     response_buffer: ResponseBuffer<RESPONSE_LEN>,
     card: Card<T>,
 }
 
-impl<T: trussed::Client + AuthClient> VirtualCard<T> {
+impl<T: trussed::Client + AuthClient> VpiccCard<T> {
     /// Creates a new virtual smart card from the given card.
     pub fn new(card: Card<T>) -> Self {
         Self {
@@ -45,7 +45,7 @@ impl<T: trussed::Client + AuthClient> VirtualCard<T> {
     }
 }
 
-impl<T: trussed::Client + AuthClient> vpicc::VSmartCard for VirtualCard<T> {
+impl<T: trussed::Client + AuthClient> vpicc::VSmartCard for VpiccCard<T> {
     fn power_on(&mut self) {}
 
     fn power_off(&mut self) {

tests/crypto-gpg-import.rs

@@ -1,6 +1,6 @@
 // Copyright (C) 2022 Nitrokey GmbH
 // SPDX-License-Identifier: LGPL-3.0-only
-#![cfg(any(feature = "virtual", feature = "dangerous-test-real-card"))]
+#![cfg(any(feature = "vpicc", feature = "dangerous-test-real-card"))]
 
 mod virt;
 
@@ -10,7 +10,7 @@ use test_log::test;
 use virt::gnupg_test;
 use virt::GpgCommand::*;
 
-#[cfg(feature = "virtual")]
+#[cfg(feature = "vpicc")]
 #[allow(unused)]
 use virt::with_vsc;
 
@@ -1205,7 +1205,7 @@ fn gpg_rsa_4096() {
     );
 }
 
-#[cfg(all(feature = "virtual", not(feature = "dangerous-test-real-card")))]
+#[cfg(all(feature = "vpicc", not(feature = "dangerous-test-real-card")))]
 #[test]
 fn gpg_crypto() {
     #[cfg(feature = "rsa2048")]

tests/crypto-gpg.rs

@@ -1,6 +1,6 @@
 // Copyright (C) 2022 Nitrokey GmbH
 // SPDX-License-Identifier: LGPL-3.0-only
-#![cfg(any(feature = "virtual", feature = "dangerous-test-real-card"))]
+#![cfg(any(feature = "vpicc", feature = "dangerous-test-real-card"))]
 
 mod virt;
 
@@ -12,7 +12,7 @@ use test_log::test;
 use virt::gnupg_test;
 use virt::GpgCommand::*;
 
-#[cfg(feature = "virtual")]
+#[cfg(feature = "vpicc")]
 #[allow(unused)]
 use virt::with_vsc;
 
@@ -1031,7 +1031,7 @@ fn gpg_rsa_4096() {
     );
 }
 
-#[cfg(all(feature = "virtual", not(feature = "dangerous-test-real-card")))]
+#[cfg(all(feature = "vpicc", not(feature = "dangerous-test-real-card")))]
 #[test]
 fn gpg_crypto() {
     with_vsc(gpg_255);

tests/crypto-sequoia.rs

@@ -1,6 +1,6 @@
 // Copyright (C) 2022 Nitrokey GmbH
 // SPDX-License-Identifier: LGPL-3.0-only
-#![cfg(any(feature = "virtual", feature = "dangerous-test-real-card"))]
+#![cfg(any(feature = "vpicc", feature = "dangerous-test-real-card"))]
 
 mod card;
 mod virt;
@@ -16,7 +16,7 @@ use sequoia_openpgp::types::HashAlgorithm;
 
 use test_log::test;
 
-#[cfg(all(feature = "virtual", not(feature = "dangerous-test-real-card")))]
+#[cfg(all(feature = "vpicc", not(feature = "dangerous-test-real-card")))]
 const IDENT: &str = "0000:00000000";
 #[cfg(feature = "dangerous-test-real-card")]
 const IDENT: &str = concat!(
@@ -284,7 +284,7 @@ fn curve25519() {
     open.factory_reset().unwrap();
 }
 
-#[cfg(all(feature = "virtual", not(feature = "dangerous-test-real-card")))]
+#[cfg(all(feature = "vpicc", not(feature = "dangerous-test-real-card")))]
 #[test]
 fn sequoia_gen_key() {
     #[cfg(feature = "rsa2048")]

tests/gpg-status.rs

@@ -1,7 +1,7 @@
 // Copyright (C) 2022 Nitrokey GmbH
 // SPDX-License-Identifier: LGPL-3.0-only
 
-#![cfg(feature = "virtual")]
+#![cfg(feature = "vpicc")]
 
 mod virt;
 

tests/virt/mod.rs

@@ -1,6 +1,6 @@
 // Copyright (C) 2022 Nitrokey GmbH
 // SPDX-License-Identifier: LGPL-3.0-only
-#![cfg(any(feature = "virtual", feature = "dangerous-test-real-card"))]
+#![cfg(any(feature = "vpicc", feature = "dangerous-test-real-card"))]
 
 use std::{
     io::{BufRead, BufReader, Write},
@@ -9,12 +9,12 @@ use std::{
     thread,
 };
 
-#[cfg(feature = "virtual")]
+#[cfg(feature = "vpicc")]
 use std::{sync::mpsc, thread::sleep, time::Duration};
 
 use regex::{Regex, RegexSet};
 
-#[cfg(feature = "virtual")]
+#[cfg(feature = "vpicc")]
 use stoppable_thread::spawn;
 
 const STDOUT_FILTER: &[&str] = &[
@@ -36,7 +36,7 @@ const STDERR_FILTER: &[&str] = &[
     r"There is NO WARRANTY, to the extent permitted by law.",
 ];
 
-#[cfg(feature = "virtual")]
+#[cfg(feature = "vpicc")]
 #[allow(unused)]
 pub fn with_vsc<F: FnOnce() -> R, R>(f: F) -> R {
     let mut vpicc = vpicc::connect().expect("failed to connect to vpcd");
@@ -45,10 +45,10 @@ pub fn with_vsc<F: FnOnce() -> R, R>(f: F) -> R {
     let handle = spawn(move |stopped| {
         opcard::virt::with_ram_client("opcard", |client| {
             let card = opcard::Card::new(client, opcard::Options::default());
-            let mut virtual_card = opcard::VirtualCard::new(card);
+            let mut vpicc_card = opcard::VpiccCard::new(card);
             let mut result = Ok(());
             while !stopped.get() && result.is_ok() {
-                result = vpicc.poll(&mut virtual_card);
+                result = vpicc.poll(&mut vpicc_card);
                 if result.is_ok() {
                     tx.send(()).expect("failed to send message");
                 }
@@ -167,7 +167,7 @@ pub fn gpg_status(key: KeyType, sign_count: usize) -> Vec<&'static str> {
     };
 
     let fprtimes = r"fprtime:\d*:\d*:\d*:";
-    #[cfg(feature = "virtual")]
+    #[cfg(feature = "vpicc")]
     let (reader, serial, vendor) = (
         r"Reader:Virtual PCD \d\d \d\d:AID:D276000124010304[A-Z0-9]*:openpgp-card",
         r"vendor:0000:test card:",