711 lines
28 KiB
Rust
711 lines
28 KiB
Rust
//! Device-local Stronghold broker. No public IPC returns secret bytes.
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//!
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//! Stronghold Store contains AEAD ciphertext, including while unlocked. Snapshot
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//! and salt are one atomic envelope, so password changes cannot tear two files.
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use argon2::{Algorithm, Argon2, Params, Version};
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use chacha20poly1305::{
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aead::{Aead, Payload},
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ChaCha20Poly1305, KeyInit, Nonce,
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};
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use iota_stronghold::{KeyProvider, SnapshotPath, Stronghold};
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use rand::RngCore;
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use serde::{Deserialize, Serialize};
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use sha2::{Digest, Sha256};
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use std::collections::BTreeMap;
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use std::fs;
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use std::io::Write;
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use std::path::{Path, PathBuf};
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use zeroize::Zeroizing;
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type Result<T> = std::result::Result<T, String>;
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const CLIENT: &[u8] = b"opennexus.credentials.v1";
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const MAGIC: &[u8] = b"ONXCRED1";
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const MAX_FILE: u64 = 16 * 1024 * 1024;
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#[derive(Clone, Serialize, Deserialize, PartialEq, Eq)]
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#[serde(tag = "kind", content = "owner", rename_all = "snake_case")]
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pub enum Scope {
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Provider,
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Plugin(String),
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Mcp(String),
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Sync(String),
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}
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#[derive(Clone, Serialize, Deserialize)]
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pub struct CredentialId {
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pub scope: Scope,
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pub id: String,
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}
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impl CredentialId {
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/// Preserve opaque legacy references. Hashed Plugin/MCP IDs remain isolated
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/// from Provider IDs; only the trusted Core adapter can use these aliases.
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pub fn legacy(id: &str) -> Self {
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let scope = if let Some(owner) = id.strip_prefix("plugin.") {
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Scope::Plugin(owner.into())
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} else if let Some(owner) = id.strip_prefix("mcp.") {
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Scope::Mcp(owner.into())
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} else {
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Scope::Provider
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};
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Self {
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scope,
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id: id.into(),
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}
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}
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fn key(&self) -> Result<Vec<u8>> {
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fn valid(value: &str) -> bool {
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!value.is_empty()
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&& value.len() <= 128
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&& value
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.bytes()
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.all(|c| c.is_ascii_alphanumeric() || b"._-".contains(&c))
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}
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if !valid(&self.id) {
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return Err("CREDENTIAL_ID_INVALID".into());
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}
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match &self.scope {
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Scope::Provider
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if self.id.to_lowercase().starts_with("plugin.")
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|| self.id.to_lowercase().starts_with("mcp.") =>
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{
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return Err("CREDENTIAL_SCOPE_DENIED".into())
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}
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Scope::Plugin(owner) | Scope::Mcp(owner) | Scope::Sync(owner) if !valid(owner) => {
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return Err("CREDENTIAL_SCOPE_DENIED".into())
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}
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_ => {}
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}
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serde_json::to_vec(self).map_err(|_| "CREDENTIAL_ID_INVALID".into())
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}
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}
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struct Unlocked {
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stronghold: Stronghold,
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key: Zeroizing<Vec<u8>>,
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salt: [u8; 32],
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}
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impl Drop for Unlocked {
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fn drop(&mut self) {
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let _ = self.stronghold.clear();
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}
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}
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impl Unlocked {
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fn derive(password: &[u8], salt: [u8; 32]) -> Result<Self> {
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if password.len() < 12 || password.len() > 1024 {
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return Err("CREDENTIAL_PASSWORD_LENGTH".into());
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}
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let params = Params::new(65536, 3, 1, Some(32)).map_err(|_| "CREDENTIAL_KDF_FAILED")?;
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let mut key = Zeroizing::new(vec![0; 32]);
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Argon2::new(Algorithm::Argon2id, Version::V0x13, params)
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.hash_password_into(password, &salt, &mut key)
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.map_err(|_| "CREDENTIAL_KDF_FAILED")?;
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Ok(Self {
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stronghold: Stronghold::default(),
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key,
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salt,
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})
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}
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fn cipher(&self) -> Result<ChaCha20Poly1305> {
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let mut hash = Sha256::new();
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hash.update(self.key.as_slice());
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hash.update(b"opennexus.credential-record.v1");
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let key = Zeroizing::new(hash.finalize().to_vec());
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ChaCha20Poly1305::new_from_slice(&key).map_err(|_| "CREDENTIAL_CIPHER_FAILED".into())
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}
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fn provider(&self) -> Result<KeyProvider> {
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KeyProvider::try_from(Zeroizing::new(self.key.to_vec()))
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.map_err(|_| "CREDENTIAL_KDF_FAILED".into())
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}
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fn store(&self) -> Result<iota_stronghold::Store> {
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self.stronghold
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.get_client(CLIENT)
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.map(|c| c.store())
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.map_err(|_| "CREDENTIAL_STORE_FAILED".into())
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}
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fn read(&self, key: &[u8]) -> Result<Option<Zeroizing<Vec<u8>>>> {
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let Some(data) = self
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.store()?
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.get(key)
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.map_err(|_| "CREDENTIAL_STORE_FAILED")?
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else {
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return Ok(None);
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};
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if data.len() < 28 {
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return Err("CREDENTIAL_STORE_CORRUPT".into());
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}
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self.cipher()?
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.decrypt(
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Nonce::from_slice(&data[..12]),
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Payload {
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msg: &data[12..],
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aad: key,
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},
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)
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.map(Zeroizing::new)
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.map(Some)
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.map_err(|_| "CREDENTIAL_STORE_CORRUPT".into())
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}
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fn write(&self, key: Vec<u8>, value: &[u8]) -> Result<()> {
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if value.is_empty() || value.len() > 65536 {
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return Err("CREDENTIAL_VALUE_INVALID".into());
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}
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let mut nonce = [0u8; 12];
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rand::rngs::OsRng
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.try_fill_bytes(&mut nonce)
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.map_err(|_| "CREDENTIAL_ENTROPY_FAILED")?;
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let ciphertext = self
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.cipher()?
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.encrypt(
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Nonce::from_slice(&nonce),
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Payload {
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msg: value,
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aad: &key,
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},
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)
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.map_err(|_| "CREDENTIAL_CIPHER_FAILED")?;
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let mut record = nonce.to_vec();
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record.extend(ciphertext);
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self.store()?
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.insert(key, record, None)
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.map_err(|_| "CREDENTIAL_STORE_FAILED")?;
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Ok(())
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}
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fn persist(&self, path: &Path) -> Result<()> {
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let parent = path.parent().ok_or("CREDENTIAL_PATH_INVALID")?;
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fs::create_dir_all(parent).map_err(|_| "CREDENTIAL_IO_FAILED")?;
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let staging = tempfile::tempdir_in(parent).map_err(|_| "CREDENTIAL_IO_FAILED")?;
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let snapshot = staging.path().join("snapshot");
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self.stronghold
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.write_client(CLIENT)
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.map_err(|_| "CREDENTIAL_STORE_FAILED")?;
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self.stronghold
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.commit_with_keyprovider(&SnapshotPath::from_path(&snapshot), &self.provider()?)
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.map_err(|_| "CREDENTIAL_STORE_FAILED")?;
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let bytes = fs::read(&snapshot).map_err(|_| "CREDENTIAL_IO_FAILED")?;
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let mut target =
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tempfile::NamedTempFile::new_in(parent).map_err(|_| "CREDENTIAL_IO_FAILED")?;
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target
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.write_all(MAGIC)
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.and_then(|_| target.write_all(&self.salt))
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.and_then(|_| target.write_all(&bytes))
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.and_then(|_| target.as_file().sync_all())
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.map_err(|_| "CREDENTIAL_IO_FAILED")?;
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target.persist(path).map_err(|_| "CREDENTIAL_IO_FAILED")?;
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Ok(())
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}
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}
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pub struct CredentialBroker {
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path: PathBuf,
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unlocked: Option<Unlocked>,
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}
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impl CredentialBroker {
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/// Source comes from the native file picker, never a raw WebView path.
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/// Import is idempotent; conflicting IDs stop the entire transaction.
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pub fn import_fernet(
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&mut self,
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directory: &Path,
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environment_key: Option<Zeroizing<String>>,
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) -> Result<usize> {
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use fs2::FileExt;
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let directory = directory
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.canonicalize()
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.map_err(|_| "MIGRATION_SOURCE_INVALID")?;
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let source = directory.join("credentials.json");
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let key_path = directory.join("master.key");
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if !fs::symlink_metadata(&source)
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.map_err(|_| "MIGRATION_SOURCE_INVALID")?
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.is_file()
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{
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return Err("MIGRATION_SOURCE_INVALID".into());
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}
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let lock = fs::OpenOptions::new()
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.create(true)
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.truncate(false)
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.read(true)
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.write(true)
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.open(directory.join(".migration.lock"))
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.map_err(|_| "MIGRATION_SOURCE_BUSY")?;
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lock.try_lock_exclusive()
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.map_err(|_| "MIGRATION_SOURCE_BUSY")?;
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if fs::metadata(&source)
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.map_err(|_| "MIGRATION_SOURCE_INVALID")?
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.len()
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> MAX_FILE
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{
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return Err("MIGRATION_SOURCE_INVALID".into());
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}
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let source_bytes = fs::read(&source).map_err(|_| "MIGRATION_SOURCE_INVALID")?;
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let source_hash = format!("{:x}", Sha256::digest(&source_bytes));
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let tokens: BTreeMap<String, String> =
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serde_json::from_slice(&source_bytes).map_err(|_| "MIGRATION_SOURCE_INVALID")?;
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if tokens.len() > 10000 {
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return Err("MIGRATION_SOURCE_INVALID".into());
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}
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let local_key = if environment_key.is_none() {
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if !fs::symlink_metadata(&key_path)
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.map_err(|_| "MIGRATION_KEY_MISSING")?
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.is_file()
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{
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return Err("MIGRATION_KEY_MISSING".into());
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}
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Some(Zeroizing::new(
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fs::read_to_string(&key_path).map_err(|_| "MIGRATION_KEY_MISSING")?,
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))
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} else {
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None
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};
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let key = environment_key
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.as_ref()
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.or(local_key.as_ref())
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.ok_or("MIGRATION_KEY_MISSING")?;
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let fernet =
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Zeroizing::new(fernet::Fernet::new(key.trim()).ok_or("MIGRATION_KEY_INVALID")?);
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let session = self.unlocked.as_ref().ok_or("CREDENTIALS_LOCKED")?;
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let mut decoded = Vec::new();
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for (id, token) in &tokens {
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let key = CredentialId::legacy(id).key()?;
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let value = Zeroizing::new(
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fernet
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.decrypt(token)
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.map_err(|_| "MIGRATION_DECRYPT_FAILED")?,
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);
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if value.is_empty() || value.len() > 65536 || std::str::from_utf8(&value).is_err() {
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return Err("MIGRATION_VALUE_INVALID".into());
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}
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if let Some(existing) = session.read(&key)? {
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if existing.as_slice() != value.as_slice() {
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return Err("MIGRATION_CONFLICT".into());
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}
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}
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decoded.push((key, value));
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}
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let migration_id = format!(
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"{:x}",
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Sha256::digest(directory.to_string_lossy().as_bytes())
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);
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let backup = self
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.path
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.parent()
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.ok_or("CREDENTIAL_PATH_INVALID")?
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.join("migration-backups")
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.join(&migration_id);
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fs::create_dir_all(&backup).map_err(|_| "MIGRATION_BACKUP_FAILED")?;
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// Backups contain ciphertext; the legacy key is sealed under the already
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// unlocked device key, rather than adding another plaintext master.key.
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let mut nonce = [0u8; 12];
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rand::rngs::OsRng
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.try_fill_bytes(&mut nonce)
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.map_err(|_| "CREDENTIAL_ENTROPY_FAILED")?;
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let sealed_key = session
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.cipher()?
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.encrypt(Nonce::from_slice(&nonce), key.as_bytes())
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.map_err(|_| "MIGRATION_BACKUP_FAILED")?;
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let mut key_backup = b"ONXFBK1".to_vec();
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key_backup.extend(session.salt);
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key_backup.extend(nonce);
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key_backup.extend(sealed_key);
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for (name, bytes) in [
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("credentials.json", source_bytes.as_slice()),
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("master-key.sealed", key_backup.as_slice()),
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] {
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let mut temporary =
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tempfile::NamedTempFile::new_in(&backup).map_err(|_| "MIGRATION_BACKUP_FAILED")?;
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temporary
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.write_all(bytes)
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.and_then(|_| temporary.as_file().sync_all())
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.map_err(|_| "MIGRATION_BACKUP_FAILED")?;
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temporary
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.persist(backup.join(name))
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.map_err(|_| "MIGRATION_BACKUP_FAILED")?;
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}
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let result = (|| {
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for (key, value) in &decoded {
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session.write(key.clone(), value)?;
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}
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session.persist(&self.path)?;
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// Re-open the committed Stronghold snapshot, not the in-memory cache.
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let envelope = fs::read(&self.path).map_err(|_| "MIGRATION_VERIFY_FAILED")?;
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let mut temporary =
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tempfile::NamedTempFile::new_in(&backup).map_err(|_| "MIGRATION_VERIFY_FAILED")?;
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temporary
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.write_all(&envelope[40..])
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.map_err(|_| "MIGRATION_VERIFY_FAILED")?;
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let verified = Unlocked {
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stronghold: Stronghold::default(),
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key: Zeroizing::new(session.key.to_vec()),
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salt: session.salt,
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};
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verified
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.stronghold
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.load_client_from_snapshot(
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CLIENT,
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&verified.provider()?,
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&SnapshotPath::from_path(temporary.path()),
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)
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.map_err(|_| "MIGRATION_VERIFY_FAILED")?;
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for (key, value) in &decoded {
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if verified.read(key)?.as_deref().map(|v| v.as_slice()) != Some(value.as_slice()) {
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return Err("MIGRATION_VERIFY_FAILED".into());
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}
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}
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if fs::read(&source).map_err(|_| "MIGRATION_SOURCE_CHANGED")? != source_bytes {
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return Err("MIGRATION_SOURCE_CHANGED".into());
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}
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let marker = serde_json::json!({"schema":1,"owner":"OpenNexus","state":"switched","source_sha256":source_hash,"count":decoded.len(),"environment_key":environment_key.is_some()});
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let bytes = serde_json::to_vec(&marker).map_err(|_| "MIGRATION_VERIFY_FAILED")?;
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let mut marker_file = tempfile::NamedTempFile::new_in(&directory)
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.map_err(|_| "MIGRATION_SWITCH_FAILED")?;
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marker_file
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.write_all(&bytes)
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.and_then(|_| marker_file.as_file().sync_all())
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.map_err(|_| "MIGRATION_SWITCH_FAILED")?;
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marker_file
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.persist(directory.join(".opennexus-owner.json"))
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.map_err(|_| "MIGRATION_SWITCH_FAILED")?;
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Ok(decoded.len())
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})();
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if result.is_err() {
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self.lock();
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}
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result
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}
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pub fn dispatch(&mut self, request: &serde_json::Value) -> Result<serde_json::Value> {
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let method = request["rpc"].as_str().ok_or("HOST_REQUEST_INVALID")?;
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let params = &request["params"];
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if method == "credentials.delete_many" || method == "credentials.move_many" {
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let session = self.unlocked.as_ref().ok_or("CREDENTIALS_LOCKED")?;
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let result = (|| {
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let mut removed = Vec::new();
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if method.ends_with("delete_many") {
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let ids = params["ids"].as_array().ok_or("HOST_REQUEST_INVALID")?;
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let keys: Vec<_> = ids
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.iter()
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.map(|id| {
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let id = id.as_str().ok_or("HOST_REQUEST_INVALID")?;
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Ok((id.to_string(), CredentialId::legacy(id).key()?))
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})
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.collect::<Result<_>>()?;
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for (id, key) in keys {
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if session
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.store()?
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.delete(&key)
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.map_err(|_| "CREDENTIAL_STORE_FAILED")?
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.is_some()
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{
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removed.push(id);
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}
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}
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} else {
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let replacements = params["replacements"]
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.as_object()
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.ok_or("HOST_REQUEST_INVALID")?;
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let mut moves = Vec::new();
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for (old, new) in replacements {
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let source = CredentialId::legacy(old);
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let target =
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CredentialId::legacy(new.as_str().ok_or("HOST_REQUEST_INVALID")?);
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// ID migrations cannot change Provider/Plugin/MCP families.
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if std::mem::discriminant(&source.scope)
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!= std::mem::discriminant(&target.scope)
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{
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return Err("CREDENTIAL_SCOPE_DENIED".into());
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}
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let source_key = source.key()?;
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let target_key = target.key()?;
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if let Some(value) = session.read(&source_key)? {
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if let Some(existing) = session.read(&target_key)? {
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if existing.as_slice() != value.as_slice() {
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return Err("MIGRATION_CONFLICT".into());
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}
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}
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moves.push((source_key, target_key, value));
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}
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}
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// Reject cycles/overlapping source+destination rather than deleting
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// a newly written value midway through a multi-ID migration.
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if moves.iter().any(|(old, new, _)| {
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old != new && moves.iter().any(|(source, _, _)| source == new)
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}) {
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return Err("MIGRATION_CONFLICT".into());
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}
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for (old, new, value) in moves {
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session.write(new.clone(), &value)?;
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if old != new {
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session
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.store()?
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.delete(&old)
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.map_err(|_| "CREDENTIAL_STORE_FAILED")?;
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}
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}
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}
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session.persist(&self.path)?;
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Ok(serde_json::json!(removed))
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})();
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if result.is_err() {
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self.lock();
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}
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return result;
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}
|
|
let id = CredentialId::legacy(params["id"].as_str().ok_or("HOST_REQUEST_INVALID")?);
|
|
match method {
|
|
"credentials.resolve" => self
|
|
.resolve(&id.scope, &id)?
|
|
.map(|v| {
|
|
String::from_utf8(v.to_vec())
|
|
.map(serde_json::Value::String)
|
|
.map_err(|_| "CREDENTIAL_ENCODING_INVALID".into())
|
|
})
|
|
.unwrap_or(Ok(serde_json::Value::Null)),
|
|
"credentials.has" => Ok(serde_json::json!(self.resolve(&id.scope, &id)?.is_some())),
|
|
"credentials.put" => {
|
|
let value = params["secret"].as_str().ok_or("HOST_REQUEST_INVALID")?;
|
|
self.put(&id, Zeroizing::new(value.as_bytes().to_vec()))?;
|
|
Ok(serde_json::Value::Null)
|
|
}
|
|
"credentials.delete" => {
|
|
let existed = self.resolve(&id.scope, &id)?.is_some();
|
|
self.delete(&id)?;
|
|
Ok(serde_json::json!(existed))
|
|
}
|
|
_ => Err("HOST_METHOD_DENIED".into()),
|
|
}
|
|
}
|
|
pub fn new(path: PathBuf) -> Self {
|
|
Self {
|
|
path,
|
|
unlocked: None,
|
|
}
|
|
}
|
|
pub fn is_locked(&self) -> bool {
|
|
self.unlocked.is_none()
|
|
}
|
|
pub fn lock(&mut self) {
|
|
self.unlocked.take();
|
|
}
|
|
pub fn unlock(&mut self, password: Zeroizing<Vec<u8>>) -> Result<()> {
|
|
self.lock();
|
|
let session = if self.path.exists() {
|
|
let metadata = fs::symlink_metadata(&self.path).map_err(|_| "CREDENTIAL_IO_FAILED")?;
|
|
if !metadata.is_file() || metadata.len() > MAX_FILE {
|
|
return Err("CREDENTIAL_STORE_CORRUPT".into());
|
|
}
|
|
let data = fs::read(&self.path).map_err(|_| "CREDENTIAL_IO_FAILED")?;
|
|
if data.len() < 40 || &data[..8] != MAGIC {
|
|
return Err("SCHEMA_INCOMPATIBLE".into());
|
|
}
|
|
let mut salt = [0u8; 32];
|
|
salt.copy_from_slice(&data[8..40]);
|
|
let session = Unlocked::derive(&password, salt)?;
|
|
let mut temp = tempfile::NamedTempFile::new_in(
|
|
self.path.parent().ok_or("CREDENTIAL_PATH_INVALID")?,
|
|
)
|
|
.map_err(|_| "CREDENTIAL_IO_FAILED")?;
|
|
temp.write_all(&data[40..])
|
|
.map_err(|_| "CREDENTIAL_IO_FAILED")?;
|
|
session
|
|
.stronghold
|
|
.load_client_from_snapshot(
|
|
CLIENT,
|
|
&session.provider()?,
|
|
&SnapshotPath::from_path(temp.path()),
|
|
)
|
|
.map_err(|_| "CREDENTIAL_UNLOCK_FAILED")?;
|
|
session
|
|
} else {
|
|
let mut salt = [0u8; 32];
|
|
rand::rngs::OsRng
|
|
.try_fill_bytes(&mut salt)
|
|
.map_err(|_| "CREDENTIAL_ENTROPY_FAILED")?;
|
|
let session = Unlocked::derive(&password, salt)?;
|
|
session
|
|
.stronghold
|
|
.create_client(CLIENT)
|
|
.map_err(|_| "CREDENTIAL_STORE_FAILED")?;
|
|
session.persist(&self.path)?;
|
|
session
|
|
};
|
|
self.unlocked = Some(session);
|
|
Ok(())
|
|
}
|
|
pub fn list(&self) -> Result<Vec<CredentialId>> {
|
|
self.unlocked
|
|
.as_ref()
|
|
.ok_or("CREDENTIALS_LOCKED")?
|
|
.store()?
|
|
.keys()
|
|
.map_err(|_| "CREDENTIAL_STORE_FAILED")?
|
|
.iter()
|
|
.map(|key| serde_json::from_slice(key).map_err(|_| "CREDENTIAL_STORE_CORRUPT".into()))
|
|
.collect()
|
|
}
|
|
pub fn put(&mut self, id: &CredentialId, value: Zeroizing<Vec<u8>>) -> Result<()> {
|
|
let session = self.unlocked.as_ref().ok_or("CREDENTIALS_LOCKED")?;
|
|
let result = session
|
|
.write(id.key()?, &value)
|
|
.and_then(|_| session.persist(&self.path));
|
|
if result.is_err() {
|
|
self.lock();
|
|
} // Never serve uncommitted memory after disk failure.
|
|
result
|
|
}
|
|
pub fn delete(&mut self, id: &CredentialId) -> Result<()> {
|
|
let session = self.unlocked.as_ref().ok_or("CREDENTIALS_LOCKED")?;
|
|
session
|
|
.store()?
|
|
.delete(&id.key()?)
|
|
.map_err(|_| "CREDENTIAL_STORE_FAILED")?;
|
|
let result = session.persist(&self.path);
|
|
if result.is_err() {
|
|
self.lock();
|
|
}
|
|
result
|
|
}
|
|
/// Internal consumers must supply the scope established by the Host dispatcher.
|
|
/// This method must never be registered as a Tauri command.
|
|
pub fn resolve(&self, caller: &Scope, id: &CredentialId) -> Result<Option<Zeroizing<Vec<u8>>>> {
|
|
if caller != &id.scope {
|
|
return Err("CREDENTIAL_SCOPE_DENIED".into());
|
|
}
|
|
self.unlocked
|
|
.as_ref()
|
|
.ok_or("CREDENTIALS_LOCKED")?
|
|
.read(&id.key()?)
|
|
}
|
|
pub fn change_password(&mut self, password: Zeroizing<Vec<u8>>) -> Result<()> {
|
|
let previous = self.unlocked.as_ref().ok_or("CREDENTIALS_LOCKED")?;
|
|
let mut salt = [0u8; 32];
|
|
rand::rngs::OsRng
|
|
.try_fill_bytes(&mut salt)
|
|
.map_err(|_| "CREDENTIAL_ENTROPY_FAILED")?;
|
|
let next = Unlocked::derive(&password, salt)?;
|
|
next.stronghold
|
|
.create_client(CLIENT)
|
|
.map_err(|_| "CREDENTIAL_STORE_FAILED")?;
|
|
for key in previous
|
|
.store()?
|
|
.keys()
|
|
.map_err(|_| "CREDENTIAL_STORE_FAILED")?
|
|
{
|
|
let value = previous.read(&key)?.ok_or("CREDENTIAL_STORE_CORRUPT")?;
|
|
next.write(key, &value)?;
|
|
}
|
|
next.persist(&self.path)?;
|
|
self.unlocked = Some(next);
|
|
Ok(())
|
|
}
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::*;
|
|
fn password() -> Zeroizing<Vec<u8>> {
|
|
Zeroizing::new(b"test-only-password-123".to_vec())
|
|
}
|
|
#[test]
|
|
fn python_fernet_migration_is_verified_idempotent_and_preserves_sources() {
|
|
let fixture: serde_json::Value =
|
|
serde_json::from_str(include_str!("../tests/fixtures/fernet-python.json")).unwrap();
|
|
let temp = tempfile::tempdir().unwrap();
|
|
let old = temp.path().join("legacy");
|
|
fs::create_dir(&old).unwrap();
|
|
let source = serde_json::to_vec(&fixture["tokens"]).unwrap();
|
|
fs::write(old.join("credentials.json"), &source).unwrap();
|
|
fs::write(old.join("master.key"), fixture["key"].as_str().unwrap()).unwrap();
|
|
let mut broker = CredentialBroker::new(temp.path().join("new/stronghold.v1"));
|
|
broker.unlock(password()).unwrap();
|
|
assert_eq!(broker.import_fernet(&old, None).unwrap(), 100);
|
|
assert_eq!(broker.import_fernet(&old, None).unwrap(), 100);
|
|
assert_eq!(broker.list().unwrap().len(), 100);
|
|
assert_eq!(fs::read(old.join("credentials.json")).unwrap(), source);
|
|
assert!(old.join("master.key").is_file());
|
|
broker.lock();
|
|
broker.unlock(password()).unwrap();
|
|
for (id, value) in fixture["values"].as_object().unwrap() {
|
|
assert_eq!(
|
|
broker
|
|
.resolve(&Scope::Provider, &CredentialId::legacy(id))
|
|
.unwrap()
|
|
.unwrap()
|
|
.as_slice(),
|
|
value.as_str().unwrap().as_bytes()
|
|
);
|
|
}
|
|
broker
|
|
.put(
|
|
&CredentialId::legacy("provider-000"),
|
|
Zeroizing::new(b"changed-new-value".to_vec()),
|
|
)
|
|
.unwrap();
|
|
assert_eq!(
|
|
broker.import_fernet(&old, None).unwrap_err(),
|
|
"MIGRATION_CONFLICT"
|
|
);
|
|
assert_eq!(
|
|
broker
|
|
.resolve(&Scope::Provider, &CredentialId::legacy("provider-000"))
|
|
.unwrap()
|
|
.unwrap()
|
|
.as_slice(),
|
|
b"changed-new-value"
|
|
);
|
|
}
|
|
#[test]
|
|
fn stronghold_roundtrip_scope_lock_and_password_rotation() {
|
|
let temp = tempfile::tempdir().unwrap();
|
|
let file = temp.path().join("credentials.v1");
|
|
let mut broker = CredentialBroker::new(file.clone());
|
|
broker.unlock(password()).unwrap();
|
|
let id = CredentialId {
|
|
scope: Scope::Provider,
|
|
id: "provider-one".into(),
|
|
};
|
|
broker
|
|
.put(&id, Zeroizing::new(b"fixture-secret-do-not-log".to_vec()))
|
|
.unwrap();
|
|
assert!(broker.resolve(&Scope::Mcp("x".into()), &id).is_err());
|
|
assert!(!fs::read(&file)
|
|
.unwrap()
|
|
.windows(b"fixture-secret-do-not-log".len())
|
|
.any(|w| w == b"fixture-secret-do-not-log"));
|
|
broker.lock();
|
|
assert_eq!(
|
|
broker.resolve(&Scope::Provider, &id).unwrap_err(),
|
|
"CREDENTIALS_LOCKED"
|
|
);
|
|
broker.unlock(password()).unwrap();
|
|
assert_eq!(
|
|
broker
|
|
.resolve(&Scope::Provider, &id)
|
|
.unwrap()
|
|
.unwrap()
|
|
.as_slice(),
|
|
b"fixture-secret-do-not-log"
|
|
);
|
|
broker
|
|
.change_password(Zeroizing::new(b"second-test-password".to_vec()))
|
|
.unwrap();
|
|
broker.lock();
|
|
assert!(broker.unlock(password()).is_err());
|
|
broker
|
|
.unlock(Zeroizing::new(b"second-test-password".to_vec()))
|
|
.unwrap();
|
|
assert_eq!(broker.list().unwrap().len(), 1);
|
|
broker.delete(&id).unwrap();
|
|
assert!(broker.resolve(&Scope::Provider, &id).unwrap().is_none());
|
|
}
|
|
#[test]
|
|
fn corrupt_store_is_not_recreated() {
|
|
let temp = tempfile::tempdir().unwrap();
|
|
let path = temp.path().join("credentials.v1");
|
|
fs::write(&path, b"corrupt").unwrap();
|
|
let mut broker = CredentialBroker::new(path.clone());
|
|
assert!(broker.unlock(password()).is_err());
|
|
assert_eq!(fs::read(path).unwrap(), b"corrupt");
|
|
}
|
|
}
|