appcore-security 2.0.0-alpha.1

Security contracts and token utilities for AppCore Runtime.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149

// =============================================================================
//        #######
//     ###       ###     F: hashtoken_tests.rs
//    ##   ## ##   ##    P: AppCore-Runtime
//         ## ##
//                       C: 2026/06/04 11:57:41 by dnettoRaw
//    ##   ## ##   ##    U: 2026/07/23 23:50:45 by dnettoRaw
//      ###########      S: 1.0.1-rc.8
// =============================================================================
// appcore-norm: test

use super::HashTokenProvider;
use crate::token::{SecurityError, TokenClaims, TokenProvider};
use crate::{new_rotated_secret, FileSecretKeyring};
use hash_token_rust::Algorithm;

fn claims() -> TokenClaims {
    TokenClaims {
        issuer: "runtime-a".to_string(),
        audience: "runtime-b".to_string(),
        salt: "salt-1".to_string(),
        ttl_ms: 2_000,
    }
}

fn provider() -> HashTokenProvider {
    HashTokenProvider::from_secret(b"explicit-test-secret".to_vec()).expect("provider")
}

#[test]
fn sign_and_verify_work() {
    let provider = provider();
    let payload = b"payload";
    let signature = provider.sign(payload, &claims());
    assert!(signature.is_ok());
    let signature = match signature {
        Ok(signature) => signature,
        Err(_) => return,
    };
    assert!(provider.verify(payload, &signature, &claims()).is_ok());
}

#[test]
fn seal_and_open_work() {
    let provider = provider();
    let payload = b"secret";
    let token = provider.seal(payload, &claims());
    assert!(token.is_ok());
    let token = match token {
        Ok(token) => token,
        Err(_) => return,
    };
    let opened = provider.open(&token, &claims());
    assert_eq!(opened.ok(), Some(payload.to_vec()));
}

#[test]
fn issuer_mismatch_fails() {
    let provider = provider();
    let payload = b"payload";
    let signature = provider.sign(payload, &claims());
    assert!(signature.is_ok());
    let signature = match signature {
        Ok(signature) => signature,
        Err(_) => return,
    };
    let wrong = TokenClaims {
        issuer: "wrong".to_string(),
        ..claims()
    };
    assert_eq!(
        provider.verify(payload, &signature, &wrong),
        Err(SecurityError::VerificationFailed)
    );
}

#[test]
fn explicit_secret_is_required() {
    assert!(matches!(
        HashTokenProvider::from_secret(Vec::new()),
        Err(SecurityError::InvalidToken)
    ));
}

#[test]
fn explicit_material_factories_apply_the_same_invariants() {
    let short = b"too-short".to_vec();
    let valid = b"explicit-test-secret".to_vec();
    let salt = vec![b"runtime".to_vec()];

    assert!(matches!(
        HashTokenProvider::with_secret(short.clone(), salt.clone()),
        Err(SecurityError::InvalidToken)
    ));
    assert!(matches!(
        HashTokenProvider::with_material(short, salt.clone(), Algorithm::Sha512),
        Err(SecurityError::InvalidToken)
    ));
    assert!(matches!(
        HashTokenProvider::with_secret(valid.clone(), Vec::new()),
        Err(SecurityError::InvalidToken)
    ));
    assert!(matches!(
        HashTokenProvider::with_material(valid.clone(), vec![Vec::new()], Algorithm::Sha256),
        Err(SecurityError::InvalidToken)
    ));
    assert!(HashTokenProvider::with_secret(valid.clone(), salt.clone()).is_ok());
    assert!(HashTokenProvider::with_material(valid, salt, Algorithm::Sha512).is_ok());
}

#[test]
fn keyring_rotation_keeps_existing_tokens_valid_without_restarting_provider() {
    let root = std::env::temp_dir().join(format!(
        "appcore-hashtoken-keyring-{}-{}",
        std::process::id(),
        super::unix_time_ms()
    ));
    let keyring = FileSecretKeyring::open(&root).unwrap();
    let first = new_rotated_secret(None).unwrap();
    keyring.install_initial(&first).unwrap();
    let provider = HashTokenProvider::from_keyring(
        keyring.clone(),
        vec![b"app-a".to_vec(), b"cluster-a".to_vec()],
    )
    .unwrap();
    let payload = b"rotation-payload";
    let first_signature = provider.sign(payload, &claims()).unwrap();

    let second = new_rotated_secret(None).unwrap();
    keyring.rotate(&second, super::unix_time_ms()).unwrap();
    assert!(provider
        .verify(payload, &first_signature, &claims())
        .is_ok());
    let second_signature = provider.sign(payload, &claims()).unwrap();
    assert_ne!(first_signature, second_signature);
    assert!(provider
        .verify(payload, &second_signature, &claims())
        .is_ok());

    keyring.revoke(&first.metadata.key_id).unwrap();
    assert_eq!(
        provider.verify(payload, &first_signature, &claims()),
        Err(SecurityError::VerificationFailed)
    );
    assert!(provider
        .verify(payload, &second_signature, &claims())
        .is_ok());
    std::fs::remove_dir_all(root).unwrap();
}