增加RC数据结构和资源集合数据结构 (#1)
Co-authored-by: xiuting.xu <xiutingxt.xu@gmail.com> Reviewed-on: #1 Reviewed-by: yuyr <yuyr@zgclab.edu.cn> Co-authored-by: xuxt <xuxt@zgclab.edu.cn> Co-committed-by: xuxt <xuxt@zgclab.edu.cn>
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@ -9,3 +9,4 @@ hex = "0.4.3"
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thiserror = "2.0.18"
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time = "0.3.45"
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x509-parser = { version = "0.18.0", features = ["verify"] }
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url = "2.5.8"
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36
specs/01_tal.md
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36
specs/01_tal.md
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@ -0,0 +1,36 @@
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# 01. Trust Anchor Locator (TAL)
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## 1.1 对象定位
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TAL是一个数据格式/配置文件，目的是告诉RP信任锚的公钥是什么，以及相关对象可以从哪里获取。
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## 1.2 数据格式 （RFC 8630 §2.2）
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TAL是一个配置文件，格式定义如下：
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```
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The TAL is an ordered sequence of:
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1. an optional comment section consisting of one or more lines each starting with the "#" character, followed by human-readable informational UTF-8 text, conforming to the restrictions defined
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in Section 2 of [RFC5198], and ending with a line break,
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2. a URI section that is comprised of one or more ordered lines, each containing a TA URI, and ending with a line break,
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3. a line break, and
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4. a subjectPublicKeyInfo [RFC5280] in DER format [X.509], encoded in base64 (see Section 4 of [RFC4648]). To avoid long lines,
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line breaks MAY be inserted into the base64-encoded string.
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Note that line breaks in this file can use either "<CRLF>" or "<LF>".
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```
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## 1.3 抽象数据模型
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### 1.3.1 TAL
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| 字段 | 类型 | 语义 | 约束/解析规则 | RFC 引用 |
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|----------|-------------|-------------------------|--------------------------------------------|---------------|
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| uris | Vec<TalUri> | 指向TA的URI列表 | 允许rsync和https协议。 | RFC 8630 §2.1 |
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| comment | Vec<String> | 注释（可选） | | RFC 8630 §2.2 |
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| spki_der | Vec<u8> | 原始的subjectPublicKeyInfo | x.509 SubjectPublicKeyInfo DER编码，再base64编码 | RFC 8630 §2.2 |
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### 1.3.2 TalUri
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| 字段 | 类型 | 语义 | 约束/解析规则 | RFC 引用 |
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|-------|--------|---------|---------|---------------|
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| Rsync | String | rsync地址 | | RFC 8630 §2.1 |
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| Https | String | https地址 | | RFC 8630 §2.1 |
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121
specs/02_ta.md
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121
specs/02_ta.md
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@ -0,0 +1,121 @@
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# 02. Trust Anchor (TA)
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## 2.1 对象定位
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TA是一个自签名的CA证书。
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## 2.2 原始载体与编码
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- 载体：X.509 certificates.
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- 编码：DER（遵循 RFC 5280 的 certificate 结构与字段语义，但受限于RFC 8630 §2.3）
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## 2.3 抽象数据类型
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### 2.3.1 TA
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| 字段 | 类型 | 语义 | 约束/解析规则 | RFC 引用 |
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|-------------------|------------------|---------------|---------|---------------|
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| name | String | 标识该TA，如apnic等 | | |
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| cert_der | Vec<u8> | 原始DER内容 | | |
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| cert | X509Certificate | 基础X509证书 | | RFC 5280 §4.1 |
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| resource | ResourceSet | 资源集合 | | |
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| publication_point | Uri | 获取该TA的URI | | |
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### 2.3.2 ResourceSet
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资源集合是来自RFC 3779的IP地址块（§2）和AS号段（§3)，受约束于RFC 8630 §2.3
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| 字段 | 类型 | 语义 | 约束/解析规则 | RFC 引用 |
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|------|----------------|--------|-------------|---------------------------|
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| ips | IpResourceSet | IP地址集合 | 不能是inherit | RFC 3779 §2和RFC 8630 §2.3 |
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| asns | AsnResourceSet | ASN集合 | 不能是inherit | RFC 3779 §3和RFC 8630 §2.3 |
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[//]: # ()
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[//]: # (### 2.3.3 IpResourceSet)
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[//]: # (包括IPv4和IPv6的前缀表示)
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[//]: # ()
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[//]: # (| 字段 | 类型 | 语义 | 约束/解析规则 | RFC 引用 |)
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[//]: # (|----|------------------------|----------|-------------|--------------|)
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[//]: # (| v4 | PrefixSet<Ipv4Prefix> | IPv4前缀集合 | | RFC 3779 §2 |)
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[//]: # (| v6 | PrefixSet<Ipv6Prefix> | IPv6前缀集合 | | RFC 3779 §2 |)
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[//]: # ()
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[//]: # (### 2.3.4 AsnResourceSet)
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[//]: # ()
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[//]: # (| 字段 | 类型 | 语义 | 约束/解析规则 | RFC 引用 |)
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[//]: # (|-------|--------------------|-------|-------------|-------------|)
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[//]: # (| range | RangeSet<AsnBlock> | ASN集合 | | RFC 3779 §3 |)
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[//]: # ()
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[//]: # (### 2.3.5 Ipv4Prefix)
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[//]: # ()
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[//]: # (| 字段 | 类型 | 语义 | 约束/解析规则 | RFC 引用 |)
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[//]: # (|------|-----|-----|---------|-------------|)
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[//]: # (| addr | u32 | 地址 | | RFC 3779 §2 |)
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[//]: # (| len | u8 | 长度 | 0-32 | RFC 3779 §2 |)
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[//]: # ()
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[//]: # ()
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[//]: # (### 2.3.6 Ipv6Prefix)
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[//]: # ()
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[//]: # (| 字段 | 类型 | 语义 | 约束/解析规则 | RFC 引用 |)
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[//]: # (|------|------|-----|---------|-------------|)
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[//]: # (| addr | u128 | 地址 | | RFC 3779 §2 |)
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[//]: # (| len | u8 | 长度 | 0-128 | RFC 3779 §2 |)
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[//]: # ()
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[//]: # (### 2.3.7 AsnBlock)
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[//]: # ()
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[//]: # (| 字段 | 类型 | 语义 | 约束/解析规则 | RFC 引用 |)
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[//]: # (|----------|----------|-------|---------|--------------|)
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[//]: # (| asn | Asn | ASN | | RFC 3779 §3 |)
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[//]: # (| asnRange | AsnRange | ASN范围 | | RFC 3779 §3 |)
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[//]: # ()
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[//]: # ()
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[//]: # (### 2.3.8 Asn)
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[//]: # ()
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[//]: # (| 字段 | 类型 | 语义 | 约束/解析规则 | RFC 引用 |)
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[//]: # (|-----|-----|-----|---------|-------------|)
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[//]: # (| asn | u32 | ASN | | RFC 3779 §3 |)
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[//]: # ()
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[//]: # (### 2.3.8 AsnRange)
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[//]: # ()
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[//]: # (| 字段 | 类型 | 语义 | 约束/解析规则 | RFC 引用 |)
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[//]: # (|-----|-----|-------|---------|--------------|)
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[//]: # (| min | Asn | 最小ASN | | RFC 3779 §3 |)
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[//]: # (| max | Asn | 最大ASN | | RFC 3779 §3 |)
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# 2.4 TA校验流程（RFC 8630 §3）
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1. 从TAL的URI列表中获取证书对象。（顺序访问，若前面失效，再访问后面的）
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2. 验证证书格式，必须是当前、有效的自签名RPKI证书。
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3. 验证公钥匹配。TAL中的SubjectPublicKeyInfo与下载证书的公钥一致。
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4. 其他检查。
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5. 更新本地存储库缓存。
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314
specs/03_rc.md
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314
specs/03_rc.md
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@ -0,0 +1,314 @@
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# 03. RC (Resource Certifications)
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## 3.1 对象定位
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RC是资源证书，包括CA和EE
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## 3.2 原始载体与编码
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- 载体：X.509 certificates.
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- 编码：DER（遵循 RFC 5280 的 Certificate 结构与字段语义，但受 RPKI profile 限制）RFC 6487 §4
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### 3.2.1 基本语法（RFC 5280 §4，RFC 6487 ）
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RC是遵循RFC5280定义的X.509Certificate语法(RFC 5280 §4)，并且符合RFC 6487 §4的约束。只选取RFC 6487 §4章节列出来的字段。（Unless specifically noted as being OPTIONAL, all the fields listed
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here MUST be present, and any other fields MUST NOT appear in a
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conforming resource certificate.）
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```
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Certificate ::= SEQUENCE {
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tbsCertificate TBSCertificate,
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signatureAlgorithm AlgorithmIdentifier,
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signatureValue BIT STRING
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}
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TBSCertificate ::= SEQUENCE {
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version [0] EXPLICIT Version MUST be v3,
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serialNumber CertificateSerialNumber,
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signature AlgorithmIdentifier,
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issuer Name,
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subject Name,
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validity Validity,
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subjectPublicKeyInfo SubjectPublicKeyInfo,
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extensions [3] EXPLICIT Extensions OPTIONAL
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-- If present, version MUST be v3
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}
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Version ::= INTEGER { v1(0), v2(1), v3(2) }
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CertificateSerialNumber ::= INTEGER
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Validity ::= SEQUENCE {
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notBefore Time,
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notAfter Time }
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Time ::= CHOICE {
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utcTime UTCTime,
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generalTime GeneralizedTime }
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UniqueIdentifier ::= BIT STRING
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SubjectPublicKeyInfo ::= SEQUENCE {
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algorithm AlgorithmIdentifier,
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subjectPublicKey BIT STRING }
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Extensions ::= SEQUENCE SIZE (1..MAX) OF Extension
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Extension ::= SEQUENCE {
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extnID OBJECT IDENTIFIER,
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critical BOOLEAN DEFAULT FALSE,
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extnValue OCTET STRING
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-- contains the DER encoding of an ASN.1 value
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-- corresponding to the extension type identified
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-- by extnID
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}
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```
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> 其中`Name` "a valid X.501 distinguished name"(RFC 6487 §4.4)
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### 3.2.2 证书扩展字段 （RFC 6487 §4.8)
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RC的证书扩展字段按照RFC 6487 §4.8的规定，有以下几个扩展：
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- Basic Constraints
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- Subject Key Identifier
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- Authority Key Identifier
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- Key Usage
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- Extended Key Usage(CA证书，以及验证RPKI对象的EE证书不能出现该字段。非RPKI对象的EE可以出现EKU，但必须为non-critical)
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- CRL Distribution Points
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- Authority Information Access
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- Subject Information Access
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- SIA for CA Certificates
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- SIA for EE Certificates
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- Certificate Policies
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- IP Resources
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- AS Resources
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```
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# Basic Constraints
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id-ce-basicConstraints OBJECT IDENTIFIER ::= { id-ce 19 }
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BasicConstraints ::= SEQUENCE {
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cA BOOLEAN DEFAULT FALSE }
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# Subject Key Identifier
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id-ce-subjectKeyIdentifier OBJECT IDENTIFIER ::= { id-ce 14 }
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SubjectKeyIdentifier ::= KeyIdentifier
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KeyIdentifier ::= OCTET STRING
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# Authority Key Identifier
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id-ce-authorityKeyIdentifier OBJECT IDENTIFIER ::= { id-ce 35 }
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AuthorityKeyIdentifier ::= SEQUENCE {
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keyIdentifier [0] KeyIdentifier OPTIONAL }
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# Key Usage
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id-ce-keyUsage OBJECT IDENTIFIER ::= { id-ce 15 }
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KeyUsage ::= BIT STRING {
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digitalSignature (0),
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nonRepudiation (1), -- recent editions of X.509 have
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-- renamed this bit to contentCommitment
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keyEncipherment (2),
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dataEncipherment (3),
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keyAgreement (4),
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keyCertSign (5),
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cRLSign (6),
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encipherOnly (7),
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decipherOnly (8) }
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# Extended Key Usage
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id-ce-extKeyUsage OBJECT IDENTIFIER ::= { id-ce 37 }
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ExtKeyUsageSyntax ::= SEQUENCE SIZE (1..MAX) OF KeyPurposeId
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KeyPurposeId ::= OBJECT IDENTIFIER
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# CRL Distribution Points
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id-ce-cRLDistributionPoints OBJECT IDENTIFIER ::= { id-ce 31 }
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CRLDistributionPoints ::= SEQUENCE SIZE (1..MAX) OF DistributionPoint
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DistributionPoint ::= SEQUENCE {
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distributionPoint [0] DistributionPointName OPTIONAL }
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DistributionPointName ::= CHOICE {
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fullName [0] GeneralNames }
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## Authority Information Access
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id-pe-authorityInfoAccess OBJECT IDENTIFIER ::= { id-pe 1 }
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AuthorityInfoAccessSyntax ::=
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SEQUENCE SIZE (1..MAX) OF AccessDescription
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AccessDescription ::= SEQUENCE {
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accessMethod OBJECT IDENTIFIER,
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accessLocation GeneralName }
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# AccessDescription
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id-ad OBJECT IDENTIFIER ::= { id-pkix 48 }
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# CA 证书发布位置
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id-ad-caIssuers OBJECT IDENTIFIER ::= { id-ad 2 }
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# OCSP 服务地址
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id-ad-ocsp OBJECT IDENTIFIER ::= { id-ad 1 }
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# Subject Information Access
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id-pe-subjectInfoAccess OBJECT IDENTIFIER ::= { id-pe 11 }
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SubjectInfoAccessSyntax ::= SEQUENCE SIZE (1..MAX) OF AccessDescription
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AccessDescription ::= SEQUENCE {
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accessMethod OBJECT IDENTIFIER,
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accessLocation GeneralName }
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## Subject Information Access for CA (RFC 6487 §4.8.8.1)
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id-ad OBJECT IDENTIFIER ::= { id-pkix 48 }
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id-ad-rpkiManifest OBJECT IDENTIFIER ::= { id-ad 10 }
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必须存在一个accessMethod=id-ad-caRepository，accessLocation=rsyncURI。
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必须存在一个accessMethod=id-ad-repiManifest, accessLocation=rsync URI，指向该CA的mft对象。
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## Subject Information Access for EE (RFC 6487 §4.8.8.2)
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id-ad-signedObject OBJECT IDENTIFIER ::= { id-ad 11 }
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必须存在一个accessMethod=id-ad-signedObject, accessLocation=rsyncURI
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不允许其他的accessMethod
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# Certificate Policies
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id-ce-certificatePolicies OBJECT IDENTIFIER ::= { id-ce 32 }
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anyPolicy OBJECT IDENTIFIER ::= { id-ce-certificatePolicies 0 }
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certificatePolicies ::= SEQUENCE SIZE (1..MAX) OF PolicyInformation
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PolicyInformation ::= SEQUENCE {
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policyIdentifier CertPolicyId,
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policyQualifiers SEQUENCE SIZE (1..MAX) OF PolicyQualifierInfo OPTIONAL }
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CertPolicyId ::= OBJECT IDENTIFIER
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PolicyQualifierInfo ::= SEQUENCE {
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policyQualifierId PolicyQualifierId,
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qualifier ANY DEFINED BY policyQualifierId }
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-- policyQualifierIds for Internet policy qualifiers
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id-qt OBJECT IDENTIFIER ::= { id-pkix 2 }
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id-qt-cps OBJECT IDENTIFIER ::= { id-qt 1 }
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id-qt-unotice OBJECT IDENTIFIER ::= { id-qt 2 }
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PolicyQualifierId ::= OBJECT IDENTIFIER ( id-qt-cps | id-qt-unotice )
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Qualifier ::= CHOICE {
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cPSuri CPSuri,
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userNotice UserNotice }
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CPSuri ::= IA5String
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UserNotice ::= SEQUENCE {
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noticeRef NoticeReference OPTIONAL,
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explicitText DisplayText OPTIONAL }
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NoticeReference ::= SEQUENCE {
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organization DisplayText,
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noticeNumbers SEQUENCE OF INTEGER }
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DisplayText ::= CHOICE {
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ia5String IA5String (SIZE (1..200)),
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visibleString VisibleString (SIZE (1..200)),
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bmpString BMPString (SIZE (1..200)),
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utf8String UTF8String (SIZE (1..200)) }
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# IP Resources
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id-pe-ipAddrBlocks OBJECT IDENTIFIER ::= { id-pe 7 }
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IPAddrBlocks ::= SEQUENCE OF IPAddressFamily
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IPAddressFamily ::= SEQUENCE { -- AFI & optional SAFI --
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addressFamily OCTET STRING (SIZE (2..3)),
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ipAddressChoice IPAddressChoice }
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IPAddressChoice ::= CHOICE {
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inherit NULL, -- inherit from issuer --
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addressesOrRanges SEQUENCE OF IPAddressOrRange }
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IPAddressOrRange ::= CHOICE {
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addressPrefix IPAddress,
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addressRange IPAddressRange }
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IPAddressRange ::= SEQUENCE {
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min IPAddress,
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max IPAddress }
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IPAddress ::= BIT STRING
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# AS Resources
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id-pe-autonomousSysIds OBJECT IDENTIFIER ::= { id-pe 8 }
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ASIdentifiers ::= SEQUENCE {
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asnum [0] EXPLICIT ASIdentifierChoice OPTIONAL,
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rdi [1] EXPLICIT ASIdentifierChoice OPTIONAL}
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ASIdentifierChoice ::= CHOICE {
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inherit NULL, -- inherit from issuer --
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asIdsOrRanges SEQUENCE OF ASIdOrRange }
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ASIdOrRange ::= CHOICE {
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id ASId,
|
||||
range ASRange }
|
||||
|
||||
ASRange ::= SEQUENCE {
|
||||
min ASId,
|
||||
max ASId }
|
||||
|
||||
ASId ::= INTEGER
|
||||
```
|
||||
|
||||
# 3.3 抽象数据结构
|
||||
采用X509 Certificate + Resource + 约束校验的方式组合
|
||||
|
||||
| 字段 | 类型 | 语义 | 约束/解析规则 | RFC 引用 |
|
||||
|----------|---------------------|----------|---------|---------------|
|
||||
| cert_der | Vec<u8> | 证书原始数据 | | |
|
||||
| cert | X509Certificate | 基础X509证书 | | RFC 5280 §4.1 |
|
||||
| resource | ResourceSet | 资源集合 | | |
|
||||
|
||||
|
||||
# 3.4 约束规则
|
||||
|
||||
## 3.4.1 Cert约束校验规则
|
||||
RFC 6487中规定的证书的字段参见[3.2.1 ](#321-基本语法rfc-5280-4rfc-6487-)
|
||||
-
|
||||
|
||||
| 字段 | 语义 | 约束/解析规则 | RFC 引用 |
|
||||
|-----------|-------|----------------------------------------------|--------------|
|
||||
| version | 证书版本 | 必须是v3(值为2） | RFC6487 §4.1 |
|
||||
| serial | 证书编号 | 同一个CA签发的证书编号必须唯一 | RFC6487 §4.2 |
|
||||
| validity | 证书有效期 | notBefore：时间不能早于证书的生成时间。若时间段大于上级证书的有效期，也是有效的 | RFC6487 §4.6 |
|
||||
|
||||
|
||||
## 3.4.2 Cert Extentions中字段的约束校验规则
|
||||
RFC 6487中规定的扩展字段参见[3.2.2 ](#322-证书扩展字段-rfc-6487-48)
|
||||
|
||||
| 字段 | critical | 语义 | 约束/解析规则 | RFC 引用 |
|
||||
|----------------------------|----------|-------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------|
|
||||
| basicConstraints | Y | 证书类型 | CA证书：cA=TRUE; EE证书：cA=FALSE | RFC6487 §4.8.1 |
|
||||
| subjectKeyIdentifier | N | 证书公钥 | SKI = SHA-1(DER-encoded SPKI bit string) | RFC6487 §4.8.2 |
|
||||
| authorityKeyIdentifier | N | 父证书的公钥 | 字段只包含keyIdentifier，不能包含authorityCertIssuer和authorityCertSerialNumber；除了自签名CA外，其余证书必须出现。自签名CA若出现该字段，则等于SKI | RFC6487 §4.8.3 |
|
||||
| keyUsage | Y | 证书公钥的用途权限 | CA证书：keyCertSign = TRUE, cRLSign = TRUE 其他都是FALSE。EE证书：digitalSignature = TRUE 其他都是FALSE | RFC6487 §4.8.4 |
|
||||
| extendedKeyUsage | N | 扩展证书公钥的用途权限 | CA证书：不能出现EKU；验证 RPKI 对象的 EE 证书：不能出现EKU；非 RPKI 对象的 EE：可以出现EKU，但必须为non-critical. | RFC6487 §4.8.5 |
|
||||
| cRLDistributionPoints | N | CRL的发布点位置 | 字段：distributionPoint，不能包含reasons、cRLIssuer。其中distributionPoint字段包含：fullName，不能包含nameRelativeToCRLIssuer。fullName的格式必须是URI。自签名证书禁止出现该字段。非自签名证书必须出现。一个CA只能有一个CRL。一个CRLDP只能包含一个distributionPoint。但一个distributionPoint字段中可以包含多于1个的URI，但必须包含rsync URI且必须是最新的。 | RFC6487 §4.8.6 |
|
||||
| authorityInformationAccess | N | 签发者的发布点位置 | 除了自签名的CA，必须出现。自签名CA，禁止出现。推荐的URI访问方式是rsync，并且rsyncURI的话，必须指定accessMethod=id-ad-caIssuers | RFC6487 §4.8.7 |
|
||||
| subjectInformationAccess | N | 发布点位置 | CA证书：必须存在。必须存在一个accessMethod=id-ad-caRepository，accessLocation=rsyncURI。必须存在一个accessMethod=id-ad-repiManifest,accessLocation=rsync URI，指向该CA的mft对象。 EE证书：必须存在。必须存在一个accessMethod=id-ad-signedObject,accessLocation=rsyncURI。不允许其他的accessMethod | RFC6487 §4.8.8 |
|
||||
| certificatePolicies | Y | 证书策略 | 必须存在，并且只能存在一种策略：RFC 6484 — RPKI Certificate Policy (CP) | RFC6487 §4.8.9 |
|
||||
| iPResources | Y | IP地址集合 | 所有的RPKI证书中必须包含IP Resources或者ASResources，或者两者都包含。 | RFC6487 §4.8.10 |
|
||||
| aSResources | Y | ASN集合 | 所有的RPKI证书中必须包含IP Resources或者ASResources，或者两者都包含。 | RFC6487 §4.8.11 |
|
||||
|
||||
|
||||
@ -1,2 +1,6 @@
|
||||
pub mod crl;
|
||||
|
||||
mod rc;
|
||||
mod tal;
|
||||
mod ta;
|
||||
mod resources;
|
||||
mod oids;
|
||||
|
||||
13
src/data_model/oids.rs
Normal file
13
src/data_model/oids.rs
Normal file
@ -0,0 +1,13 @@
|
||||
pub const OID_BASIC_CONSTRAINTS: &str = "2.5.29.19";
|
||||
pub const OID_SUBJECT_KEY_IDENTIFIER: &str = "2.5.29.14";
|
||||
pub const OID_AUTHORITY_KEY_IDENTIFIER: &str = "2.5.29.35";
|
||||
pub const OID_KEY_USAGE: &str = "2.5.29.15";
|
||||
pub const OID_EXTENDED_KEY_USAGE: &str = "2.5.29.37";
|
||||
pub const OID_CRL_DISTRIBUTION_POINTS: &str = "2.5.29.31";
|
||||
pub const OID_AUTHORITY_INFO_ACCESS: &str = "1.3.6.1.5.5.7.1.1";
|
||||
pub const OID_ACCESS_DESCRIPTION: &str = "1.3.6.1.5.5.7.48";
|
||||
pub const OID_AD_CA_ISSUERS: &str = "1.3.6.1.5.5.7.48.2";
|
||||
pub const OID_AD_OCSP: &str = "1.3.6.1.5.5.7.48.1";
|
||||
pub const OID_SUBJECT_INFO_ACCESS: &str = "1.3.6.1.5.5.7.1.11";
|
||||
pub const OID_CERTIFICATE_POLICIES: &str = "2.5.29.32";
|
||||
pub const OID_SHA256_WITH_RSA_ENCRYPTION: &str = "1.2.840.113549.1.1.11";
|
||||
519
src/data_model/rc.rs
Normal file
519
src/data_model/rc.rs
Normal file
@ -0,0 +1,519 @@
|
||||
use der_parser::asn1_rs::Tag;
|
||||
use der_parser::num_bigint::BigUint;
|
||||
use url::Url;
|
||||
use time::OffsetDateTime;
|
||||
use x509_parser::x509::AlgorithmIdentifier;
|
||||
use x509_parser::prelude::{Validity, KeyUsage, X509Certificate, FromDer,
|
||||
X509Version, X509Extension, ParsedExtension,
|
||||
CRLDistributionPoints, DistributionPointName, GeneralName};
|
||||
use crate::data_model::crl::CrlDecodeError;
|
||||
use crate::data_model::resources::ip_resources::IPAddrBlocks;
|
||||
use crate::data_model::resources::as_resources::ASIdentifiers;
|
||||
use crate::data_model::oids;
|
||||
|
||||
|
||||
#[derive(Clone, Debug, PartialEq, Eq)]
|
||||
pub struct SubjectPublicKeyInfo {
|
||||
pub algorithm_oid: String,
|
||||
pub subject_public_key: u8,
|
||||
}
|
||||
|
||||
#[derive(Clone, Debug, PartialEq, Eq)]
|
||||
pub struct AccessDescription {
|
||||
pub access_method_oid: String,
|
||||
pub access_location: Url,
|
||||
}
|
||||
|
||||
#[derive(Clone, Debug, PartialEq, Eq)]
|
||||
pub struct PolicyInformation {
|
||||
pub policy_oid: String,
|
||||
}
|
||||
|
||||
#[derive(Clone, Debug, PartialEq, Eq)]
|
||||
pub struct RcExtension {
|
||||
pub basic_constraints: bool,
|
||||
pub subject_key_identifier: u8,
|
||||
pub authority_key_identifier: u8,
|
||||
pub key_usage: KeyUsage,
|
||||
pub extended_key_usage_oid: u8,
|
||||
pub crl_distribution_points: Vec<Url>,
|
||||
pub authority_info_access: Vec<AccessDescription>,
|
||||
pub subject_info_access: Vec<AccessDescription>,
|
||||
pub certificate_policies: Vec<PolicyInformation>,
|
||||
pub ip_resource: IPAddrBlocks,
|
||||
pub as_resource: ASIdentifiers,
|
||||
|
||||
}
|
||||
|
||||
#[derive(Clone, Debug, PartialEq, Eq)]
|
||||
pub struct ResourceCert {
|
||||
/// 证书原始DER内容
|
||||
pub cert_der: Vec<u8>,
|
||||
|
||||
/// 基本证书信息
|
||||
pub version: u32,
|
||||
pub serial_number: BigUint,
|
||||
pub signature_algorithm_oid: String,
|
||||
pub issuer_dn: String,
|
||||
pub subject_dn: String,
|
||||
pub validity: Validity,
|
||||
pub subject_public_key_info: SubjectPublicKeyInfo,
|
||||
pub extensions: RcExtension,
|
||||
}
|
||||
|
||||
|
||||
#[derive(Debug, thiserror::Error)]
|
||||
pub enum ResourceCertError {
|
||||
#[error("X.509 parse resource cert error: {0}")]
|
||||
ParseCert(String),
|
||||
|
||||
#[error("trailing bytes after CRL DER: {0} bytes")]
|
||||
TrailingBytes(usize),
|
||||
|
||||
#[error("invalid version {0}")]
|
||||
InvalidVersion(u32),
|
||||
|
||||
#[error("signatureAlgorithm does not match tbsCertificate.signature")]
|
||||
SignatureAlgorithmMismatch,
|
||||
|
||||
#[error("unsupported signature algorithm")]
|
||||
UnsupportedSignatureAlgorithm,
|
||||
|
||||
#[error("invalid Cert signature algorithm parameters")]
|
||||
InvalidSignatureParameters,
|
||||
|
||||
#[error("invalid Cert validity range")]
|
||||
InvalidValidityRange,
|
||||
|
||||
#[error("Cert not yet valid")]
|
||||
NotYetValid,
|
||||
|
||||
#[error("expired")]
|
||||
Expired,
|
||||
|
||||
#[error("Critical error, {0} should be {1}")]
|
||||
CriticalError(String, String),
|
||||
|
||||
#[error("Duplicate Extension: {0}")]
|
||||
DuplicateExtension(String),
|
||||
|
||||
#[error("AKI missing keyIdentifier")]
|
||||
AkiMissingKeyIdentifier,
|
||||
|
||||
#[error("Unexpected parameter: {0}")]
|
||||
UnexceptedParameter(String),
|
||||
|
||||
#[error("Missing parameter: {0}")]
|
||||
MissingParameter(String),
|
||||
|
||||
#[error("CRL DP invalid distributionPointName: {0}")]
|
||||
CrlDpInvalidDistributionPointName(String),
|
||||
|
||||
#[error("CRL DP unexpected distributionPointType: {0}")]
|
||||
CrlDpUnexpectedDistributionPointType(String),
|
||||
|
||||
#[error("invalid URI: {0}")]
|
||||
InvalidUri(String),
|
||||
|
||||
#[error("Unsupported General Name in {0}")]
|
||||
UnsupportedGeneralName(String),
|
||||
|
||||
#[error("Unsupported CRL Distribution Point")]
|
||||
UnsupportedCrlDistributionPoint,
|
||||
|
||||
#[error("Invalid Access Location Type")]
|
||||
InvalidAccessLocationType,
|
||||
|
||||
#[error("Empty AuthorityInfoAccess!")]
|
||||
EmptyAuthorityInfoAccess,
|
||||
|
||||
}
|
||||
|
||||
// impl ResourceCert{
|
||||
// pub fn from_der(cert_der: &[u8]) -> Result<Self, ResourceCertError> {
|
||||
// let (rem, x509_rc) = X509Certificate::from_der(cert_der)
|
||||
// .map_err(|e| ResourceCertError::ParseCert(e.to_string()))?;
|
||||
//
|
||||
// if !rem.is_empty() {
|
||||
// return Err(ResourceCertError::TrailingBytes(rem.len()));
|
||||
// }
|
||||
//
|
||||
// // 校验
|
||||
// parse_and_validate_cert(x509_rc)
|
||||
// }
|
||||
//
|
||||
//
|
||||
//
|
||||
// }
|
||||
//
|
||||
// fn parse_and_validate_cert(x509_rc: X509Certificate) -> Result<ResourceCert, ResourceCertError> {
|
||||
// ///逐个校验RC的内容, 如果有任何一个校验失败, 则返回错误
|
||||
//
|
||||
// // 1. 版本号必须是V3
|
||||
// let version = match x509_rc.version() {
|
||||
// X509Version::V3 => X509Version::V3,
|
||||
// v => {
|
||||
// return Err(ResourceCertError::InvalidVersion(v.0));
|
||||
// }
|
||||
// };
|
||||
//
|
||||
// // 2.校验签名算法
|
||||
// // 2.1. 校验外层的签名算法与里层的一致
|
||||
// let outer = &x509_rc.signature_algorithm;
|
||||
// let inner = &x509_rc.tbs_certificate.signature;
|
||||
//
|
||||
// if outer.algorithm != inner.algorithm || outer.parameters != inner.parameters {
|
||||
// return Err(ResourceCertError::SignatureAlgorithmMismatch);
|
||||
// }
|
||||
// //2.2 RPKI的签名算法必须是rsaWithSHA256
|
||||
// let signature_algorithm = &x509_rc.signature_algorithm;
|
||||
// if signature_algorithm.algorithm.to_id_string() != oids::OID_SHA256_WITH_RSA_ENCRYPTION {
|
||||
// return Err(ResourceCertError::UnsupportedSignatureAlgorithm);
|
||||
// }
|
||||
// validate_sig_params(signature_algorithm)?;
|
||||
//
|
||||
// // 3. 校验Validity
|
||||
// let validity = x509_rc.validity();
|
||||
// validate_validity(validity, OffsetDateTime::now_utc())?;
|
||||
//
|
||||
// // 4. SubjectPublicKeyInfo
|
||||
// let subject_public_key_info = x509_rc.tbs_certificate.subject_pki;
|
||||
//
|
||||
// let extensions = parse_and_validate_extensions(x509_rc.extensions())?;
|
||||
//
|
||||
// Ok(ResourceCert {
|
||||
// cert_der: x509_rc.to_der().to_vec(),
|
||||
// version: version.0,
|
||||
// serial_number: x509_rc.serial(),
|
||||
// signature_algorithm_oid: signature_algorithm.algorithm.to_id_string(),
|
||||
// issuer_dn: x509_rc.issuer().to_string(),
|
||||
// subject_dn: x509_rc.subject().to_string(),
|
||||
// validity,
|
||||
// subject_public_key_info: SubjectPublicKeyInfo {
|
||||
// // algorithm_oid: x509_rc.tbs_certificate.subject_pki.algorithm.algorithm.to_id_string(),
|
||||
// // subject_public_key: x509_rc.tbs_certificate.subject_pki.subject_public_key.unused_bits,
|
||||
// },
|
||||
// extensions,
|
||||
// })
|
||||
//
|
||||
//
|
||||
// }
|
||||
//
|
||||
// fn validate_sig_params(sig: &AlgorithmIdentifier<'_>) -> Result<(), CrlDecodeError> {
|
||||
// match sig.parameters.as_ref() {
|
||||
// None => Ok(()),
|
||||
// Some(p) if p.tag() == Tag::Null => Ok(()),
|
||||
// Some(_p) => Err(CrlDecodeError::InvalidSignatureAlgorithmParameters),
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// fn validate_validity(
|
||||
// validity: &Validity,
|
||||
// now: OffsetDateTime,
|
||||
// ) -> Result<(), ResourceCertError> {
|
||||
// let not_before = validity.not_before.to_datetime();
|
||||
// let not_after = validity.not_after.to_datetime();
|
||||
//
|
||||
// if not_after < not_before {
|
||||
// return Err(ResourceCertError::InvalidValidityRange);
|
||||
// }
|
||||
//
|
||||
// if now < not_before {
|
||||
// return Err(ResourceCertError::NotYetValid);
|
||||
// }
|
||||
//
|
||||
// if now > not_after {
|
||||
// return Err(ResourceCertError::Expired);
|
||||
// }
|
||||
//
|
||||
// Ok(())
|
||||
// }
|
||||
//
|
||||
//
|
||||
// pub fn parse_and_validate_extensions(
|
||||
// exts: &[X509Extension<'_>],
|
||||
// ) -> Result<RcExtension, ResourceCertError> {
|
||||
// let mut basic_constraints = None;
|
||||
// let mut ip_addr_blocks = None;
|
||||
// let mut as_identifiers = None;
|
||||
// let mut ski = None;
|
||||
// let mut aki = None;
|
||||
// let mut crl_dp = None;
|
||||
// let mut aia = None;
|
||||
// let mut sia = None;
|
||||
// let mut key_usage = None;
|
||||
// let mut extended_key_usage = None;
|
||||
// let mut certificate_policies = None;
|
||||
//
|
||||
// for ext in exts {
|
||||
// let oid = ext.oid.to_id_string();
|
||||
// let critical = ext.critical;
|
||||
// match oid.as_str() {
|
||||
// oids::OID_BASIC_CONSTRAINTS => {
|
||||
// if basic_constraints.is_some() {
|
||||
// return Err(ResourceCertError::DuplicateExtension("basicConstraints".into()));
|
||||
// }
|
||||
// if !critical {
|
||||
// return Err(ResourceCertError::CriticalError("basicConstraints".into(), "critical".into()));
|
||||
// }
|
||||
// let bc = parse_basic_constraints(ext)?;
|
||||
// basic_constraints = Some(bc);
|
||||
// }
|
||||
// oids::OID_SUBJECT_KEY_IDENTIFIER => {
|
||||
// if ski.is_some() {
|
||||
// return Err(ResourceCertError::DuplicateExtension("subjectKeyIdentifier".into()));
|
||||
// }
|
||||
// if critical {
|
||||
// return Err(ResourceCertError::CriticalError("subjectKeyIdentifier".into(), "non-critical".into()));
|
||||
// }
|
||||
// let s = parse_subject_key_identifier(ext)?;
|
||||
// ski = Some(s);
|
||||
// }
|
||||
// oids::OID_AUTHORITY_KEY_IDENTIFIER => {
|
||||
// if aki.is_some() {
|
||||
// return Err(ResourceCertError::DuplicateExtension("authorityKeyIdentifier".into()));
|
||||
// }
|
||||
// if critical {
|
||||
// return Err(ResourceCertError::CriticalError("authorityKeyIdentifier".into(), "non-critical".into()));
|
||||
// }
|
||||
// let a = parse_authority_key_identifier(ext)?;
|
||||
// aki = Some(a);
|
||||
// }
|
||||
// oids::OID_KEY_USAGE => {
|
||||
// if key_usage.is_some() {
|
||||
// return Err(ResourceCertError::DuplicateExtension("keyUsage".into()));
|
||||
// }
|
||||
// if !critical {
|
||||
// return Err(ResourceCertError::CriticalError("keyUsage".into(), "critical".into()));
|
||||
// }
|
||||
// let ku = parse_key_usage(ext)?;
|
||||
// key_usage = Some(ku);
|
||||
// }
|
||||
// oids::OID_EXTENDED_KEY_USAGE => {
|
||||
// if extended_key_usage.is_some() {
|
||||
// return Err(ResourceCertError::DuplicateExtension("extendedKeyUsage".into()));
|
||||
// }
|
||||
// if critical {
|
||||
// return Err(ResourceCertError::CriticalError("extendedKeyUsage".into(), "non-critical".into()));
|
||||
// }
|
||||
// let eku = oids::OID_EXTENDED_KEY_USAGE;
|
||||
// }
|
||||
// oids::OID_CRL_DISTRIBUTION_POINTS => {
|
||||
// if crl_dp.is_some() {
|
||||
// return Err(ResourceCertError::DuplicateExtension("crlDistributionPoints".into()));
|
||||
// }
|
||||
// if critical {
|
||||
// return Err(ResourceCertError::CriticalError("crlDistributionPoints".into(), "non-critical".into()));
|
||||
// }
|
||||
// let cdp = parse_crl_distribution_points(ext)?;
|
||||
// crl_dp = Some(cdp);
|
||||
// }
|
||||
// oids::OID_AUTHORITY_INFO_ACCESS => {
|
||||
// if aia.is_some() {
|
||||
// return Err(ResourceCertError::DuplicateExtension("authorityInfoAccess".into()));
|
||||
// }
|
||||
// if critical {
|
||||
// return Err(ResourceCertError::CriticalError("authorityInfoAccess".into(), "non-critical".into()));
|
||||
// }
|
||||
// let p_aia = parse_authority_info_access(ext)?;
|
||||
// aia = Some(p_aia);
|
||||
// }
|
||||
// oids::OID_SUBJECT_INFO_ACCESS => {
|
||||
// if sia.is_some() {
|
||||
// return Err(ResourceCertError::DuplicateExtension("subjectInfoAccess".into()));
|
||||
// }
|
||||
// if critical {
|
||||
// return Err(ResourceCertError::CriticalError("subjectInfoAccess".into(), "non-critical".into()));
|
||||
// }
|
||||
// let p_sia = parse_subject_info_access(ext)?;
|
||||
// sia = Some(p_sia);
|
||||
// }
|
||||
// oids::OID_CERTIFICATE_POLICIES => {
|
||||
// if certificate_policies.is_some() {
|
||||
// return Err(ResourceCertError::DuplicateExtension("certificatePolicies".into()));
|
||||
// }
|
||||
// if !critical {
|
||||
// return Err(ResourceCertError::CriticalError("certificatePolicies".into(), "critical".into()));
|
||||
// }
|
||||
// let p_cp = parse_certificate_policies(ext)?;
|
||||
// certificate_policies = Some(p_cp);
|
||||
// }
|
||||
// }
|
||||
//
|
||||
//
|
||||
// }
|
||||
// Ok(RcExtension {
|
||||
// basic_constraints,
|
||||
// ip_addr_blocks,
|
||||
// as_identifiers,
|
||||
// subject_key_id: ski,
|
||||
// authority_key_id: aki,
|
||||
// crl_distribution_points: crl_dp,
|
||||
// authority_info_access: aia,
|
||||
// })
|
||||
// }
|
||||
//
|
||||
// fn parse_basic_constraints(ext: &X509Extension<'_>) -> Result<bool, ResourceCertError> {
|
||||
// let ParsedExtension::BasicConstraints(bc) = ext.parsed_extension() else {
|
||||
// return Err(ResourceCertError::ParseCert("basicConstraints parse failed".into()));
|
||||
// };
|
||||
// Ok(bc.ca)
|
||||
// }
|
||||
//
|
||||
// fn parse_subject_key_identifier(ext: &X509Extension<'_>) -> Result<Vec<u8>, ResourceCertError> {
|
||||
// let ParsedExtension::SubjectKeyIdentifier(s) = ext.parsed_extension() else {
|
||||
// return Err(ResourceCertError::ParseCert("subjectKeyIdentifier parse failed".into()));
|
||||
// };
|
||||
// Ok(s.0.to_vec())
|
||||
// }
|
||||
//
|
||||
// fn parse_authority_key_identifier(ext: &X509Extension<'_>) -> Result<Vec<u8>, ResourceCertError> {
|
||||
// let ParsedExtension::AuthorityKeyIdentifier(aki) = ext.parsed_extension() else {
|
||||
// return Err(ResourceCertError::ParseCert("authorityKeyIdentifier parse failed".into()));
|
||||
// };
|
||||
// let key_id = aki
|
||||
// .key_identifier
|
||||
// .as_ref()
|
||||
// .ok_or(ResourceCertError::MissingParameter("key_identifier".into()))?;
|
||||
//
|
||||
// if aki.authority_cert_issuer.is_some() {
|
||||
// return Err(ResourceCertError::UnexceptedParameter("authority_cert_issuer".into()));
|
||||
// }
|
||||
// if aki.authority_cert_serial.is_some() {
|
||||
// return Err(ResourceCertError::UnexceptedParameter("authority_cert_serial".into()));
|
||||
// }
|
||||
//
|
||||
//
|
||||
// Ok(key_id.0.to_vec())
|
||||
// }
|
||||
//
|
||||
// fn parse_key_usage(ext: &X509Extension<'_>) -> Result<KeyUsage, ResourceCertError> {
|
||||
// let ParsedExtension::KeyUsage(ku) = ext.parsed_extension() else {
|
||||
// return Err(ResourceCertError::ParseCert("keyUsage parse failed".into()));
|
||||
// };
|
||||
// Ok(ku.clone())
|
||||
// }
|
||||
//
|
||||
// fn parse_crl_distribution_points(ext: &X509Extension<'_>) -> Result<Vec<Url>, ResourceCertError> {
|
||||
// let ParsedExtension::CRLDistributionPoints(cdp) = ext.parsed_extension() else {
|
||||
// return Err(ResourceCertError::ParseCert("crlDistributionPoints parse failed".into()));
|
||||
// };
|
||||
// let mut urls = Vec::new();
|
||||
// for point in cdp.points.iter() {
|
||||
// if point.reasons.is_some() {
|
||||
// return Err(ResourceCertError::UnexceptedParameter("reasons".into()));
|
||||
// }
|
||||
// if point.crl_issuer.is_some() {
|
||||
// return Err(ResourceCertError::UnexceptedParameter("crl_issuer".into()));
|
||||
// }
|
||||
//
|
||||
// let dp_name = point.distribution_point.as_ref()
|
||||
// .ok_or(ResourceCertError::MissingParameter("distribution_point".into()))?;
|
||||
// match dp_name {
|
||||
// DistributionPointName::FullName(names) => {
|
||||
// for name in names {
|
||||
// match name {
|
||||
// GeneralName::URI(uri) => {
|
||||
// let url = Url::parse(uri)
|
||||
// .map_err(|_| ResourceCertError::InvalidUri(uri.to_string()))?;
|
||||
// urls.push(url);
|
||||
// }
|
||||
// _ => {
|
||||
// return Err(ResourceCertError::UnsupportedGeneralName("distribution_point".into()));
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// }
|
||||
// DistributionPointName::NameRelativeToCRLIssuer(_) => {
|
||||
// return Err(ResourceCertError::UnsupportedCrlDistributionPoint);
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// if urls.is_empty() {
|
||||
// return Err(ResourceCertError::MissingParameter("distribution_point".into()));
|
||||
// }
|
||||
// Ok(urls)
|
||||
// }
|
||||
//
|
||||
// fn parse_authority_info_access(
|
||||
// ext: &X509Extension<'_>,
|
||||
// ) -> Result<Vec<AccessDescription>, ResourceCertError> {
|
||||
// let ParsedExtension::AuthorityInfoAccess(aia) = ext.parsed_extension() else {
|
||||
// return Err(ResourceCertError::ParseCert(
|
||||
// "authorityInfoAccess parse failed".into(),
|
||||
// ));
|
||||
// };
|
||||
//
|
||||
// let mut access_descriptions = Vec::new();
|
||||
//
|
||||
// for access in &aia.accessdescs {
|
||||
// let access_method_oid = access.access_method.to_id_string();
|
||||
//
|
||||
// let uri = match &access.access_location {
|
||||
// GeneralName::URI(uri) => uri,
|
||||
// _ => {
|
||||
// return Err(ResourceCertError::InvalidAccessLocationType);
|
||||
// }
|
||||
// };
|
||||
//
|
||||
// let url = Url::parse(uri)
|
||||
// .map_err(|_| ResourceCertError::InvalidUri(uri.to_string()))?;
|
||||
//
|
||||
// access_descriptions.push(AccessDescription {
|
||||
// access_method_oid,
|
||||
// access_location: url,
|
||||
// });
|
||||
// }
|
||||
//
|
||||
// if access_descriptions.is_empty() {
|
||||
// return Err(ResourceCertError::EmptyAuthorityInfoAccess);
|
||||
// }
|
||||
//
|
||||
// Ok(access_descriptions)
|
||||
// }
|
||||
//
|
||||
// fn parse_subject_info_access(ext: &X509Extension<'_>) -> Result<Vec<AccessDescription>, ResourceCertError> {
|
||||
// let ParsedExtension::SubjectInfoAccess(sia) = ext.parsed_extension() else {
|
||||
// return Err(ResourceCertError::ParseCert(
|
||||
// "subjectInfoAccess parse failed".into(),
|
||||
// ));
|
||||
// };
|
||||
// let mut access_descriptions = Vec::new();
|
||||
//
|
||||
// for access in &sia.accessdescs {
|
||||
// let access_method_oid = access.access_method.to_id_string();
|
||||
//
|
||||
// // accessLocation: MUST be URI in RPKI
|
||||
// let uri = match &access.access_location {
|
||||
// GeneralName::URI(uri) => uri,
|
||||
// _ => {
|
||||
// return Err(ResourceCertError::InvalidAccessLocationType);
|
||||
// }
|
||||
// };
|
||||
//
|
||||
// let url = Url::parse(uri)
|
||||
// .map_err(|_| ResourceCertError::InvalidUri(uri.to_string()))?;
|
||||
//
|
||||
// access_descriptions.push(AccessDescription {
|
||||
// access_method_oid,
|
||||
// access_location: url,
|
||||
// });
|
||||
// }
|
||||
//
|
||||
// if access_descriptions.is_empty() {
|
||||
// return Err(ResourceCertError::EmptyAuthorityInfoAccess);
|
||||
// }
|
||||
//
|
||||
// Ok(access_descriptions)
|
||||
// }
|
||||
//
|
||||
// fn parse_certificate_policies(ext: &X509Extension<'_>) -> Result<Vec<PolicyInformation>, ResourceCertError> {
|
||||
// let ParsedExtension::CertificatePolicies(cp) = ext.parsed_extension() else {
|
||||
// return Err(ResourceCertError::ParseCert(
|
||||
// "certificatePolicies parse failed".into(),
|
||||
// ));
|
||||
// };
|
||||
// let mut policies = Vec::new();
|
||||
//
|
||||
// }
|
||||
90
src/data_model/resources/as_resources.rs
Normal file
90
src/data_model/resources/as_resources.rs
Normal file
@ -0,0 +1,90 @@
|
||||
|
||||
#[derive(Clone, Debug, PartialEq, Eq)]
|
||||
pub struct ASIdentifiers {
|
||||
pub asn: Vec<ASIdentifierChoice>
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
// ASN
|
||||
#[derive(Debug, Clone, PartialEq, Eq)]
|
||||
pub enum ASIdentifierChoice {
|
||||
Inherit,
|
||||
ASIDsOrRanges(Vec<ASIDOrRange>),
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone, PartialEq, Eq)]
|
||||
pub enum ASIDOrRange {
|
||||
Id(Asn),
|
||||
AsRange(ASRange),
|
||||
}
|
||||
|
||||
|
||||
#[derive(Debug, Clone, PartialEq, Eq)]
|
||||
pub struct ASRange {
|
||||
pub min: Asn,
|
||||
pub max: Asn,
|
||||
}
|
||||
|
||||
impl ASRange {
|
||||
/// Creates a new AS number range from the smallest and largest number.
|
||||
pub fn new(min: Asn, max: Asn) -> Self {
|
||||
ASRange { min, max }
|
||||
}
|
||||
|
||||
/// Returns an AS block covering all ASNs.
|
||||
pub fn all() -> ASRange {
|
||||
ASRange::new(Asn::MIN, Asn::MAX)
|
||||
}
|
||||
|
||||
/// Returns the smallest AS number that is part of this range.
|
||||
pub fn min(self) -> Asn {
|
||||
self.min
|
||||
}
|
||||
|
||||
/// Returns the largest AS number that is still part of this range.
|
||||
pub fn max(self) -> Asn {
|
||||
self.max
|
||||
}
|
||||
|
||||
/// Returns the number of ASNs covered by this value.
|
||||
pub fn asn_count(self) -> u32 {
|
||||
u32::from(self.max) - u32::from(self.min) + 1
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
|
||||
pub struct Asn(u32);
|
||||
|
||||
impl Asn {
|
||||
pub const MIN: Asn = Asn(u32::MIN);
|
||||
pub const MAX: Asn = Asn(u32::MAX);
|
||||
|
||||
/// Creates an AS number from a `u32`.
|
||||
pub fn from_u32(value: u32) -> Self {
|
||||
Asn(value)
|
||||
}
|
||||
|
||||
/// Converts an AS number into a `u32`.
|
||||
pub fn into_u32(self) -> u32 {
|
||||
self.0
|
||||
}
|
||||
|
||||
/// Converts an AS number into a network-order byte array.
|
||||
pub fn to_raw(self) -> [u8; 4] {
|
||||
self.0.to_be_bytes()
|
||||
}
|
||||
}
|
||||
|
||||
impl From<u32> for Asn {
|
||||
fn from(id: u32) -> Self {
|
||||
Asn(id)
|
||||
}
|
||||
}
|
||||
|
||||
impl From<Asn> for u32 {
|
||||
fn from(id: Asn) -> Self {
|
||||
id.0
|
||||
}
|
||||
}
|
||||
46
src/data_model/resources/ip_resources.rs
Normal file
46
src/data_model/resources/ip_resources.rs
Normal file
@ -0,0 +1,46 @@
|
||||
|
||||
#[derive(Clone, Debug, PartialEq, Eq)]
|
||||
pub struct IPAddrBlocks {
|
||||
ips: Vec<IPAddressFamily>
|
||||
}
|
||||
|
||||
|
||||
// IP Address Family
|
||||
#[derive(Clone, Debug, PartialEq, Eq)]
|
||||
pub struct IPAddressFamily {
|
||||
pub address_family: Afi,
|
||||
pub ip_address_choice: IPAddressChoice,
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone, PartialEq, Eq)]
|
||||
pub enum Afi {
|
||||
Ipv4,
|
||||
Ipv6,
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone, PartialEq, Eq)]
|
||||
pub enum IPAddressChoice {
|
||||
Inherit,
|
||||
AddressOrRange(Vec<IPAddressOrRange>),
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone, PartialEq, Eq)]
|
||||
pub enum IPAddressOrRange {
|
||||
AddressPrefix(IPAddressPrefix),
|
||||
AddressRange(IPAddressRange),
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone, PartialEq, Eq)]
|
||||
pub struct IPAddressPrefix {
|
||||
pub address: IPAddress,
|
||||
pub prefix_length: u8,
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone, PartialEq, Eq)]
|
||||
pub struct IPAddressRange {
|
||||
pub min: IPAddress,
|
||||
pub max: IPAddress,
|
||||
}
|
||||
|
||||
#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
|
||||
pub struct IPAddress(u128);
|
||||
3
src/data_model/resources/mod.rs
Normal file
3
src/data_model/resources/mod.rs
Normal file
@ -0,0 +1,3 @@
|
||||
pub(crate) mod ip_resources;
|
||||
pub(crate) mod as_resources;
|
||||
pub mod resource;
|
||||
10
src/data_model/resources/resource.rs
Normal file
10
src/data_model/resources/resource.rs
Normal file
@ -0,0 +1,10 @@
|
||||
use crate::data_model::resources::as_resources::ASIdentifiers;
|
||||
use crate::data_model::resources::ip_resources::IPAddrBlocks;
|
||||
|
||||
#[derive(Clone, Debug, PartialEq, Eq)]
|
||||
pub struct ResourceSet {
|
||||
ip_addr_blocks: IPAddrBlocks,
|
||||
as_identifiers: ASIdentifiers,
|
||||
}
|
||||
|
||||
|
||||
27
src/data_model/ta.rs
Normal file
27
src/data_model/ta.rs
Normal file
@ -0,0 +1,27 @@
|
||||
use url::Url;
|
||||
use x509_parser::prelude::*;
|
||||
|
||||
use crate::data_model::resources::resource::ResourceSet;
|
||||
|
||||
//
|
||||
// #[derive(Debug, Clone)]
|
||||
// pub struct TrustAnchorCert {
|
||||
// /// 信任锚证书名称
|
||||
// pub name: String,
|
||||
//
|
||||
// /// 证书原始DER内容
|
||||
// pub cert_der: Vec<u8>,
|
||||
//
|
||||
// /// 证书
|
||||
// pub cert: X509Certificate<'static>,
|
||||
//
|
||||
// /// 资源集合
|
||||
// pub resources: ResourceSet,
|
||||
//
|
||||
// ///发布点
|
||||
// pub publication_point: Url,
|
||||
// }
|
||||
//
|
||||
// impl TrustAnchorCert {
|
||||
//
|
||||
// }
|
||||
18
src/data_model/tal.rs
Normal file
18
src/data_model/tal.rs
Normal file
@ -0,0 +1,18 @@
|
||||
/// TAL Model
|
||||
#[derive(Clone, Debug)]
|
||||
pub struct Tal {
|
||||
/// Optional human-readable comments
|
||||
pub comments: Vec<String>,
|
||||
|
||||
/// Ordered list of URIs pointing to the TA certificate
|
||||
pub uris: Vec<TalUri>,
|
||||
|
||||
/// SubjectPublicKeyInfo DER
|
||||
pub spki_der: Vec<u8>,
|
||||
}
|
||||
|
||||
#[derive(Debug, Clone)]
|
||||
pub enum TalUri {
|
||||
Rsync(String),
|
||||
Https(String),
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user