Menggunakan DescribeCACertificate untuk menanyakan detail sertifikat CA - Layanan Manajemen Sertifikat - Alibaba Cloud - Certificate Management Service

Mengambil informasi tentang sertifikat Otoritas Sertifikat (CA).

Deskripsi operasi

You can call this operation to query the details of a root or subordinate CA certificate by its unique identifier. The details include the serial number, subject information, and certificate content.

Before you call this operation, you must create a root CA certificate by calling CreateRootCACertificate and a subordinate CA certificate by calling CreateSubCACertificate.

QPS limit

The queries per second (QPS) limit for this operation is 10 calls per second for each user. If you exceed the limit, API calls are throttled, which can affect your business. Plan your calls accordingly.

Coba sekarang

Coba API ini di OpenAPI Explorer tanpa perlu penandatanganan manual. Panggilan yang berhasil akan secara otomatis menghasilkan contoh kode SDK sesuai dengan parameter Anda. Unduh kode tersebut dengan kredensial bawaan yang aman untuk penggunaan lokal.

Test

RAM authorization

Tabel berikut menjelaskan otorisasi yang diperlukan untuk memanggil API ini. Anda dapat menentukannya dalam kebijakan Resource Access Management (RAM). Kolom pada tabel dijelaskan sebagai berikut:

Action: Aksi yang dapat digunakan dalam elemen Action pada pernyataan kebijakan izin RAM untuk memberikan izin guna melakukan operasi tersebut.
API: API yang dapat Anda panggil untuk melakukan aksi tersebut.
Access level: Tingkat akses yang telah ditentukan untuk setiap API. Nilai yang valid: create, list, get, update, dan delete.
Resource type: Jenis resource yang mendukung otorisasi untuk melakukan aksi tersebut. Ini menunjukkan apakah aksi tersebut mendukung izin tingkat resource. Resource yang ditentukan harus kompatibel dengan aksi tersebut. Jika tidak, kebijakan tersebut tidak akan berlaku.
- Untuk API dengan izin tingkat resource, jenis resource yang diperlukan ditandai dengan tanda bintang (*). Tentukan Nama Sumber Daya Alibaba Cloud (ARN) yang sesuai dalam elemen Resource pada kebijakan.
- Untuk API tanpa izin tingkat resource, ditampilkan sebagai All Resources. Gunakan tanda bintang (*) dalam elemen Resource pada kebijakan.
Condition key: Kunci kondisi yang didefinisikan oleh layanan. Kunci ini memungkinkan kontrol granular, berlaku baik hanya untuk aksi maupun untuk aksi yang terkait dengan resource tertentu. Selain kunci kondisi spesifik layanan, Alibaba Cloud menyediakan serangkaian common condition keys yang berlaku di semua layanan yang didukung RAM.
Dependent action: Aksi dependen yang diperlukan untuk menjalankan aksi tersebut. Untuk menyelesaikan aksi tersebut, pengguna RAM atau role RAM harus memiliki izin untuk melakukan semua aksi dependen.

Action

Access level

Resource type

Condition key

Dependent action

yundun-cert:DescribeCACertificate

get

*全部资源

*

None

Parameter permintaan

Parameter	Type	Required	Description	Example
Identifier	string	No	Pengidentifikasi unik sertifikat CA yang akan dikueri. Catatan Panggil DescribeCACertificateList untuk mengkueri pengidentifikasi unik semua sertifikat CA.	160ae6bb538d538c70c01f81dcf2****

Elemen respons

Element	Type	Description	Example
	object	DescribeCertificateResponse.
Certificate	object	The details of the CA certificate.
CertificateType	string	The type of the CA certificate. Valid values: ROOT: A root CA certificate. SUB_ROOT: A subordinate CA certificate.	SUB_ROOT
X509Certificate	string	The content of the CA certificate.	-----BEGIN CERTIFICATE----- …… -----END CERTIFICATE-----
Identifier	string	The unique identifier of the CA certificate.	160ae6bb538d538c70c01f81dcf2****
SerialNumber	string	The serial number of the CA certificate.	70e3b2566d92805173767869727fb92e****
SubjectDN	string	The subject of the CA certificate. It contains the following information: C: The country code of the organization. O: The name of the organization. OU: The department of the organization. L: The city where the organization is located. ST: The province or state where the organization is located. CN: The common name or abbreviation of the organization.	C=CN,O=aliyun,OU=Security,L=Hangzhou,ST=Zhejiang,CN=Aliyun
CommonName	string	The common name or abbreviation of the organization that is associated with the CA certificate.	Aliyun
OrganizationUnit	string	The name of the department in the organization that is associated with the CA certificate.	Security
Organization	string	The name of the organization that is associated with the CA certificate.	aliyun
Locality	string	The name of the city where the organization associated with the CA certificate is located.	Hangzhou
State	string	The name of the province or state where the organization associated with the CA certificate is located.	Zhejiang
CountryCode	string	The country code of the organization that is associated with the CA certificate. For more information about country codes, see the International codes section in Manage company information.	CN
Sans	string	This parameter is deprecated.	1
Status	string	The status of the CA certificate. Valid values: ISSUE: The certificate is issued. REVOKE: The certificate is revoked.	ISSUE
Algorithm	string	The type of the encryption algorithm of the CA certificate. Valid values: RSA: The RSA algorithm. ECC: The ECC algorithm. SM2: The SM2 algorithm.	RSA
KeySize	integer	The key length of the CA certificate.	2048
SignAlgorithm	string	The signature algorithm of the CA certificate.	SHA256WITHRSA
BeforeDate	integer	The date when the CA certificate was issued. This is a UNIX timestamp. Unit: milliseconds.	1634283958000
AfterDate	integer	The date when the CA certificate expires. This is a UNIX timestamp. Unit: milliseconds.	1665819958000
ParentIdentifier	string	The unique identifier of the root CA certificate that issued the CA certificate. Catatan This parameter is returned only when CertificateType is SUB_ROOT, which indicates a subordinate CA certificate.	1a83bcbb89e562885e40aa0108f5****
Sha2	string	The SHA-256 fingerprint of the CA certificate.	14dcc8afc7578e1fcec36d658f7e20de18f6957bbac42b373a66bc9de4e9****
Md5	string	The MD5 fingerprint of the CA certificate.	160ae6bb538d538c70c01f81dcf2****
CrlStatus	string	The status of the Certificate Revocation List (CRL).	ACTIVE
CrlUrl	string	The CRL URL.	https://crl-cn-publish.oss-cn-hangzhou.aliyuncs.com/pca/crl/1925647866611395/1ed40789-483f-6023-b6b8-29ddd3bb0a9a.crl
CertTotalCount	integer	The total certificate quota you purchased.	40
CertRemainingCount	integer	The number of remaining certificates that can be issued.	30
CertIssuedCount	integer	The number of certificates that the private CA instance has issued.	10
CaCertChain	string	The complete certificate chain.	-----BEGIN CERTIFICATE----- -----END CERTIFICATE----- -----BEGIN CERTIFICATE----- -----END CERTIFICATE----- -----BEGIN CERTIFICATE----- -----END CERTIFICATE-----
CrlDay	integer	The validity period of the CRL. Valid values: 1 to 365. Unit: days.	90
IssuerType	string	The issuer of the CA. Valid values: local: A private certificate. iTrusChina: A compliance CA. external: An imported certificate.	local
Years	integer	The validity period of the CA certificate. Unit: years.	1
FullAlgorithm	string	The algorithm and its key length.	RSA_2048
ResourceGroupId	string	The ID of the resource group to which the certificate belongs.	rg-aek2pxd7ekpoo2y
ClusterId	string	The ID of the hardware security module (HSM) cluster. This parameter is available when the CA is enabled using an HSM.	XXX-id
KeyIndex	integer	The index of the key in the HSM. This parameter is available when the CA is enabled using an HSM.	8
Tags	array<object>	The list of tags.
	object	A tag.
TagKey	string	The tag key.	使用状态
TagValue	string	The tag value.	BMS
CertMaxTime	integer	签发证书的最长时间由 CA 的 certMaxTime 指定。	30
RequestId	string	The ID of the request.	15C66C7B-671A-4297-9187-2C4477247A74
Years	integer	The validity period of the CA certificate. Unit: years.	10

Contoh

Respons sukses

JSONformat

{
  "Certificate": {
    "CertificateType": "SUB_ROOT",
    "X509Certificate": "-----BEGIN CERTIFICATE----- …… -----END CERTIFICATE-----",
    "Identifier": "160ae6bb538d538c70c01f81dcf2****",
    "SerialNumber": "70e3b2566d92805173767869727fb92e****",
    "SubjectDN": "C=CN,O=aliyun,OU=Security,L=Hangzhou,ST=Zhejiang,CN=Aliyun",
    "CommonName": "Aliyun",
    "OrganizationUnit": "Security",
    "Organization": "aliyun",
    "Locality": "Hangzhou",
    "State": "Zhejiang",
    "CountryCode": "CN",
    "Sans": "1",
    "Status": "ISSUE",
    "Algorithm": "RSA",
    "KeySize": 2048,
    "SignAlgorithm": "SHA256WITHRSA",
    "BeforeDate": 1634283958000,
    "AfterDate": 1665819958000,
    "ParentIdentifier": "1a83bcbb89e562885e40aa0108f5****",
    "Sha2": "14dcc8afc7578e1fcec36d658f7e20de18f6957bbac42b373a66bc9de4e9****",
    "Md5": "160ae6bb538d538c70c01f81dcf2****",
    "CrlStatus": "ACTIVE",
    "CrlUrl": "https://crl-cn-publish.oss-cn-hangzhou.aliyuncs.com/pca/crl/1925647866611395/1ed40789-483f-6023-b6b8-29ddd3bb0a9a.crl",
    "CertTotalCount": 40,
    "CertRemainingCount": 30,
    "CertIssuedCount": 10,
    "CaCertChain": "-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----\n\n-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----\n\n-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----",
    "CrlDay": 90,
    "IssuerType": "local",
    "Years": 1,
    "FullAlgorithm": "RSA_2048",
    "ResourceGroupId": "rg-aek2pxd7ekpoo2y",
    "ClusterId": "XXX-id",
    "KeyIndex": 8,
    "Tags": [
      {
        "TagKey": "使用状态",
        "TagValue": "BMS"
      }
    ]
  },
  "RequestId": "15C66C7B-671A-4297-9187-2C4477247A74",
  "Years": 10
}

Kode kesalahan

Lihat Error Codes untuk daftar lengkap.

Catatan rilis

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