cose_sign1_sign
shallowio.github.bowenerchen/cipherhub · Verify this server
[cose_sign1] 构造并签名 COSE_Sign1 消息(RFC 9052 §4.2,算法 RFC 9053)。 【算法】ES256(-7, P-256+SHA-256) / ES384(-35, P-384+SHA-384) / ES512(-36, P-521+SHA-512) / EdDSA(-8, Ed25519)。ES 系签名为裸 r||s (坐标左补零到曲线宽度,ES512 坐标 66 字节、r||s 共 132 字节)。 【参数】 - algorithm:ES256 / ES384 / ES512 / EdDSA - ecc_private_key_in_pem:EC 或 Ed25519 私钥 PEM(须与算法曲线匹配) - ecc_private_key_password:私钥口令(未加密则留空) - payload_in_hex:待签 payload(1B~256KB) - external_aad_in_hex:外部 AAD(可选,默认空串) 【输出】cose_sign1_in_hex(完整 COSE_Sign1)、protected_in_hex、 sig_structure_in_hex(Sig_structure 待签字节,RFC 9052 §4.4,可直送 openssl dgst 交叉)、signature_raw_in_hex(裸 r||s)、 signature_der_in_hex / r_in_hex / s_in_hex(EdDSA 无此形态)、structure_tree。 【注意】签名真正覆盖的是 Sig_structure = ["Signature1", protected, external_aad, payload] 的规范编码,不是 payload 本身。
1 trials · measured 21 days ago
cose_sign1_sign scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.bowenerchen/cipherhub, measured 16 Sept 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- unreachable
- Category
- Finance & compliance
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-09-16 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
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