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print the public key on login

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This commit is contained in:
Jacob Finkelman 2022-12-13 18:57:47 +00:00
parent 83387da305
commit c2a1daab63
3 changed files with 27 additions and 9 deletions
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8
src/cargo/ops/registry.rs
View File

@ -30,7 +30,7 @@ use crate::ops;
use crate::ops::Packages;
use crate::sources::{RegistrySource, SourceConfigMap, CRATES_IO_DOMAIN, CRATES_IO_REGISTRY};
use crate::util::auth::{
check_format_like_paserk_secret, {self, AuthorizationError},
paserk_public_from_paserk_secret, {self, AuthorizationError},
};
use crate::util::config::{Config, SslVersionConfig, SslVersionConfigRange};
use crate::util::errors::CargoResult;
@ -807,7 +807,7 @@ pub fn registry_login(
let new_token;
if generate_keypair || secret_key_required || key_subject.is_some() {
if !config.cli_unstable().registry_auth {
panic!("-registry_auth required.");
panic!("-Zregistry_auth required.");
}
assert!(token.is_none());
// we are dealing with asymmetric tokens
@ -839,7 +839,9 @@ pub fn registry_login(
.cloned()
.ok_or_else(|| anyhow!("need a secret_key to set a key_subject"))?;
}
if !check_format_like_paserk_secret(&secret_key) {
if let Some(p) = paserk_public_from_paserk_secret(&secret_key) {
drop_println!(config, "{}", &p);
} else {
bail!("not a validly formated PASERK secret key");
}
new_token = RegistryCredentialConfig::AsymmetricKey((

10
src/cargo/util/auth.rs
View File

@ -3,6 +3,7 @@
use crate::util::{config, config::ConfigKey, CanonicalUrl, CargoResult, Config, IntoUrl};
use anyhow::{bail, format_err, Context as _};
use cargo_util::ProcessError;
use pasetors::paserk::FormatAsPaserk;
use core::fmt;
use pasetors::keys::{AsymmetricPublicKey, AsymmetricSecretKey};
use serde::Deserialize;
@ -488,9 +489,12 @@ pub fn login(config: &Config, sid: &SourceId, token: RegistryCredentialConfig) -
Ok(())
}
pub(crate) fn check_format_like_paserk_secret(secret_key: &str) -> bool {
let key: Result<AsymmetricSecretKey<pasetors::version3::V3>, _> = secret_key.try_into();
key.is_ok()
pub(crate) fn paserk_public_from_paserk_secret(secret_key: &str) -> Option<String> {
let secret: AsymmetricSecretKey<pasetors::version3::V3> = secret_key.try_into().ok()?;
let public: AsymmetricPublicKey<pasetors::version3::V3> = (&secret).try_into().ok()?;
let mut paserk_pub_key = String::new();
FormatAsPaserk::fmt(&public, &mut paserk_pub_key).unwrap();
Some(paserk_pub_key)
}
/// Removes the token for the given registry.

18
tests/testsuite/registry.rs
View File

@ -1135,7 +1135,11 @@ fn login_with_asymmetric_token_and_subject_on_stdin() {
cargo_process("login --key-subject=foo --secret-key -v -Z registry-auth")
.masquerade_as_nightly_cargo(&["registry-auth"])
.replace_crates_io(registry.index_url())
.with_stdout("please paste the API secret key below")
.with_stdout(
"\
please paste the API secret key below
k3.public.AmDwjlyf8jAV3gm5Z7Kz9xAOcsKslt_Vwp5v-emjFzBHLCtcANzTaVEghTNEMj9PkQ",
)
.with_stdin("k3.secret.fNYVuMvBgOlljt9TDohnaYLblghqaHoQquVZwgR6X12cBFHZLFsaU3q7X3k1Zn36")
.run();
let credentials = fs::read_to_string(&credentials).unwrap();
@ -1152,7 +1156,11 @@ fn login_with_asymmetric_token_on_stdin() {
cargo_process("login --secret-key -v -Z registry-auth")
.masquerade_as_nightly_cargo(&["registry-auth"])
.replace_crates_io(registry.index_url())
.with_stdout("please paste the API secret key below")
.with_stdout(
"\
please paste the API secret key below
k3.public.AmDwjlyf8jAV3gm5Z7Kz9xAOcsKslt_Vwp5v-emjFzBHLCtcANzTaVEghTNEMj9PkQ",
)
.with_stdin("k3.secret.fNYVuMvBgOlljt9TDohnaYLblghqaHoQquVZwgR6X12cBFHZLFsaU3q7X3k1Zn36")
.run();
let credentials = fs::read_to_string(&credentials).unwrap();
@ -1175,7 +1183,10 @@ fn login_with_asymmetric_key_subject_without_key() {
cargo_process("login --secret-key -v -Z registry-auth")
.masquerade_as_nightly_cargo(&["registry-auth"])
.replace_crates_io(registry.index_url())
.with_stdout("please paste the API secret key below")
.with_stdout(
"please paste the API secret key below
k3.public.AmDwjlyf8jAV3gm5Z7Kz9xAOcsKslt_Vwp5v-emjFzBHLCtcANzTaVEghTNEMj9PkQ",
)
.with_stdin("k3.secret.fNYVuMvBgOlljt9TDohnaYLblghqaHoQquVZwgR6X12cBFHZLFsaU3q7X3k1Zn36")
.run();
@ -1199,6 +1210,7 @@ fn login_with_generate_asymmetric_token() {
cargo_process("login --generate-keypair -Z registry-auth")
.masquerade_as_nightly_cargo(&["registry-auth"])
.replace_crates_io(registry.index_url())
.with_stdout("k3.public.[..]")
.run();
let credentials = fs::read_to_string(&credentials).unwrap();
assert!(credentials.contains("secret-key = \"k3.secret."));