一、CSR證書轉CRT
CSR(Certificate Signing Request)證書是用來申請數字證書的文件格式,由於數字證書需要通過權威機構進行頒發和驗證,而權威機構只頒發CRT格式的證書,因此需要將CSR格式轉化為CRT格式。下面是一個簡單的Python代碼示例,用於CSR證書轉換為CRT證書。
from OpenSSL.crypto import load_certificate, FILETYPE_PEM, load_csr, sign, dump_privatekey, PKey def csr_to_crt(csr_file_path, ca_crt_file_path, ca_key_file_path): csr_file = open(csr_file_path, 'rb').read() csr = load_csr(FILETYPE_PEM, csr_file) ca_crt_file = open(ca_crt_file_path, 'rb').read() ca_crt = load_certificate(FILETYPE_PEM, ca_crt_file) ca_key_file = open(ca_key_file_path, 'rb').read() ca_key = dump_privatekey(FILETYPE_PEM, PKey._from_raw_private_key(ca_key_file)) signed_crt = sign(ca_key, ca_crt, csr, days=365) return signed_crt csr_file_path = "path_to_csr_file" ca_crt_file_path = "path_to_ca_certificate_file" ca_key_file_path = "path_to_ca_private_key_file" crt_file_path = "path_to_new_certificate_file" crt = csr_to_crt(csr_file_path, ca_crt_file_path, ca_key_file_path) open(crt_file_path, 'wb').write(crt)
二、船舶證書CSR是什麼
船舶證書CSR與其他領域的CSR並無區別,都是用於申請數字證書的文件格式。不過由於船舶證書涉及到的信息與普通證書不同,所需的CSR文件格式也有所不同。船舶的CSR格式如下:
Company Name: The name of the company or organization. Department: The department of the company or organization (optional). Address: The address of the company or organization. City/Locality: The city of the organization. State/Province: The state or province of the organization. Country: The country of the organization. Domain Name: The fully-qualified domain name that the certificate will be issued to. Email: An email address to contact the organization with. Public Key: The public key generated by the organization』s server
三、CSR證書文件
CSR證書文件是用於申請數字證書的文件格式,它包含了申請證書所需的信息,如公鑰、組織名稱、組織地址等。下面是一個示例CSR文件:
-----BEGIN CERTIFICATE REQUEST----- MIIC6TCCAdECAQAwezELMAkGA1UEBhMCVUsxEDAOBgNVBAgMB1NlbGZpbmchMRQw EgYDVQQHDAtQaGlsYXJvbm1hbjERMA8GA1UECgwIaG9tZXBhZG1pbi5jb20xETAP BgNVBAMTCHNlcnZlci5jb20xHTAbBgkqhkiG9w0BCQEWDnNlcnZlckBjbG91ZC5j b20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDO50kR8iyt3LvzyKee ZZzYkFkYEjD7TyKry/WXbK5lqWcWzUt6RiwvJQ2RSa9g613IVdf/cxsKv4/KcjFN xySR4cx5dU/4FftuNd6Ttar/PJuug47Bl0B/l7v5SYwQrIuzIs4FrI68KzgRITvG k6wGyOdeKA0gT0Ivjw0exgU7IgW1ghNAvW3/1WTaWX/6o/UHF5r0qL3kls9N34uA JfTgcA+YcwtfKOR5tDZe41+2k8LZId3S5QYrCkpnztQ1DWN2hzSzdDllU662y1+D /n1gIZaL6UBGxRIo3Jowee9wiTXlg7qywBrPpuavAtVvfwjL+/Gdu0vMLKvnAQOj HtGxAgMBAAGgADA2BgkqhkiG9w0BCQ4xKjAoMB4GA1UdEQQXMBWCEXNlcnZlci5j b20wDQYJKoZIhvcNAQELBQADggEBAJ6yHzQuaTQs5QrJzDx4JqWPRNHTMUPAExDK Mvf5sRd8Mv++as7t7qgA6O4NdJZo5gxeon9FdJ83xEmDDDFq//mKbA9aAO5LivJy DTMS69JZrvm4FJdc2E+YJ0sFy1cK8Vdg8+VjxsHGW9gzmZBhJzQqQDSOcy/zLsdN NITp75WkkD6ejw9C+pK/ZKv10oa+9KX4b4U9JidEajF9LYXmvLiXokzrT44yaglS LXfXjvjh7GH8pb0SwloCMzZgRHeIE60ChzGd1yI5JyJCyNalYqmklz0+l1945v26 8BgDxy1x9yMCZSuPJFMeYEQ9BccvpaadOwYSW1nO4mU= -----END CERTIFICATE REQUEST-----
四、CSL證書
CSL(Certificate Servicer List)證書是用來撤銷數字證書的文件格式,它包含了所有被撤銷的證書序列號。在進行數字證書驗證時,頒發機構會檢查該序列號是否被包含在CSL列表中,如果是則證書無法通過驗證。
五、CSR證書是什麼
CSR證書是用於申請數字證書的文件格式,它包含了組織、域名、公鑰等信息,是數字證書頒發機構生成證書的起點。CSR證書可以通過openssl命令生成:
openssl req -new -newkey rsa:4096 -nodes -out mycsr.csr -keyout mykey.key
六、CSR證書信息
CSR證書信息包含了組織、域名、公鑰等信息,在申請數字證書時需要提供這些信息。下面是一個CSR證書信息的例子:
Country = CN State = Shanghai Locality = Shanghai Organization = GitHub, Inc. Organizational Unit = IT Department Common Name = example.com Email = info@example.com
七、CSR證書有用嗎
CSR證書對於申請數字證書來說是非常重要的,因為它包含了組織、域名、公鑰等信息,是數字證書頒發機構生成證書的起點。沒有CSR證書,就無法申請數字證書。
八、CSR證書請求文件
CSR證書請求文件就是指帶有CSR信息的文件,用於向數字證書頒發機構申請證書。在申請數字證書時,通常需要提供CSR證書請求文件和合法的認證信息。下面是一個CSR證書請求文件的例子:
-----BEGIN CERTIFICATE REQUEST----- MIIC0jCCAbICAQAwgZMxCzAJBgNVBAYTAkNOMQ0wCwYDVQQIDAREZWxhd2VyMTc wNQYDVQQDDC5leGFtcGxlLmNvbSBsb2NhbGhvc3QgQ0EgMDAxIENBIDIwMTmCEQD 0WEdzDrS6xEfbL0qR33m+LWilLmMANBgkqhkiG9w0BAQsFADB7MQswCQYDVQQGEw JDTjENMAsGA1UECAwERGVsYXdlcjEUMBIGA1UEBwwLU2hhaGxhbmQxEzARBgNVBAo MCkdvdmVybm1lbnQgSW5jMSQwIgYDVQQLDBtIVE1MIENlcnRpZmljYXRlIEF1dGhv cml0eTEbMBkGA1UEAwwSd3d3Lm15c2NyaXB0Lm9yZzEeMBwGCSqGSIb3DQEJARYP aW5mb0BteXNjcmlwdC5vcmcwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMTb gjAt+a0Ed9bC+TczAdxTQSkKdDwgSD/vrM5AlaKV9M6Fg4wpiu2EYsH9JyLfzqVO LJPxEO4HczET80U8VfzQxgnOxrWLi7nHSKbAvoDJduOxMcEF1fn/9bukfJ/XNb/9 8hwzqwstwL3HwSmlC8fe9LvENAdk+CvBnfWxAguvAgMBAAGgADANBgkqhkiG9w0B AQsFAAOBgQDwoGQizfTbJoK+wimlyweLjOXfYcRfyrZEEiKtm1stsbNGDskcNQ7/ w2Mg5S8+W7soJ/d2R/L+fA/4VObHBzv+DKu6NWHRNRUqkuUDRDq4p5BVJYnpVOWz 0KnQb2Z+gcso+IujwjGqBWzid5fdYeeXwJYs8oWME8y+M2YRf4WdlA== -----END CERTIFICATE REQUEST-----
九、CSR證書籤發系統
CSR證書籤發系統是一套軟體系統,用於針對CSR證書進行頒發。CSR證書籤發系統主要有兩個部分,一個是客戶端,用於生成CSR證書和發送申請請求;另一個是服務端,用於驗證申請信息、簽發證書、生成證書鏈等操作。下面是一個簡單的CSR證書籤發系統的Python代碼示例:
from OpenSSL.crypto import load_certificate, FILETYPE_PEM, load_csr, sign, dump_privatekey, PKey def csr_to_crt(csr_file_path, ca_crt_file_path, ca_key_file_path): csr_file = open(csr_file_path, 'rb').read() csr = load_csr(FILETYPE_PEM, csr_file) ca_crt_file = open(ca_crt_file_path, 'rb').read() ca_crt = load_certificate(FILETYPE_PEM, ca_crt_file) ca_key_file = open(ca_key_file_path, 'rb').read() ca_key = dump_privatekey(FILETYPE_PEM, PKey._from_raw_private_key(ca_key_file)) signed_crt = sign(ca_key, ca_crt, csr, days=365) return signed_crt def verify_csr(csr_file_path): csr_file = open(csr_file_path, 'rb').read() csr = load_csr(FILETYPE_PEM, csr_file) # 驗證證書的各種信息是否正確,如組織名、域名等 pass csr_file_path = "path_to_csr_file" ca_crt_file_path = "path_to_ca_certificate_file" ca_key_file_path = "path_to_ca_private_key_file" crt_file_path = "path_to_new_certificate_file" # 驗證CSR證書 verify_csr(csr_file_path) # 將CSR證書轉換成CRT證書 crt = csr_to_crt(csr_file_path, ca_crt_file_path, ca_key_file_path) open(crt_file_path, 'wb').write(crt)
原創文章,作者:KGCDP,如若轉載,請註明出處:https://www.506064.com/zh-tw/n/331195.html