Do you know why subject of this certificate is null?
$ openssl x509 -noout -subject -in cert.pem
subject=
$ openssl x509 -noout -text -in cert.pem
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:da:c2:0d:4f:4a:2b:9f:a2:d1:53:a2:81:34:c9:9b:0a:51
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: Sep 17 14:52:47 2024 GMT
Not After : Dec 16 14:52:46 2024 GMT
Subject:
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:be:19:d0:73:62:8f:a9:1c:66:26:82:84:f3:3d:
89:cc:d0:c9:07:38:51:34:d9:56:04:3c:21:11:f5:
b6:5d:53:17:34:e4:2a:7c:17:cb:82:15:42:7d:56:
f1:a3:eb:6c:f9:5a:74:37:9b:7a:a2:4c:43:f2:0c:
9e:6c:5d:fd:0b:92:ba:83:6d:0a:a9:e9:a8:3f:da:
d6:22:4d:c7:b5:77:96:76:0f:7a:69:60:06:93:da:
a4:85:fc:69:ea:3e:eb:d8:c9:a2:30:14:c9:79:59:
d4:69:f1:56:73:73:cf:1a:a5:c8:11:eb:ad:82:48:
cb:15:c0:85:a9:7e:bc:d1:a9:93:f3:c1:63:2d:94:
48:90:0f:7e:96:ff:ab:fb:90:67:31:2c:42:46:d8:
87:7d:f2:b2:10:f3:84:b5:bf:79:0e:ce:b3:73:29:
6c:a2:4a:86:ad:09:d1:61:25:5d:14:35:38:b6:9f:
80:25:16:6a:18:26:f8:7a:5a:dc:7a:c5:ca:8f:bc:
35:45:29:75:74:15:26:31:29:77:cb:b1:3b:c6:62:
df:a0:31:49:eb:4c:a9:72:1c:3d:a6:73:65:40:3f:
58:74:dd:9e:14:62:d3:ae:a1:fb:ee:77:b3:2b:1d:
6a:e5:1d:d5:68:77:f7:6e:f6:7b:1a:fc:03:54:28:
2d:49
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
7A:9E:9D:39:C8:28:2B:A5:86:C3:14:69:86:E0:59:5B:E9:5B:38:E5
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name: critical
DNS:do-you-know-why-subject-of-this-certificate-is-null.tcpreplay.net
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
Timestamp : Sep 17 15:51:17.247 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:0C:BC:C5:3B:BE:D2:37:79:D0:EF:CD:76:
87:29:37:70:08:3D:79:27:6F:C1:96:91:42:6C:6F:50:
58:A6:5B:9A:02:20:3A:E8:EA:DB:44:16:0E:7B:95:04:
34:1B:0A:0F:52:BF:6A:DE:D8:24:FA:85:B0:DF:8D:27:
E6:56:95:82:DA:06
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
Timestamp : Sep 17 15:51:17.239 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:67:1A:43:0A:40:6C:F9:D7:0B:C3:42:5B:
A4:15:D7:26:1C:E2:89:ED:81:B9:F0:4F:4F:DB:96:7B:
C9:A6:2F:E5:02:21:00:96:91:7F:67:10:E7:70:4C:BA:
7A:92:99:8B:FD:A3:EA:2E:87:45:F4:49:3B:17:9D:2B:
AC:C5:E2:40:1D:C9:3C
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
3b:d1:6d:43:11:ae:bd:09:83:9a:8d:9b:8e:36:53:19:e6:d4:
2c:d0:85:8f:86:27:d4:ed:3e:ff:f5:70:0b:1c:71:32:a3:28:
63:08:71:83:7a:a8:fb:0e:31:65:d7:37:ca:fc:f9:65:2e:f5:
64:4c:2b:5d:bf:b5:6b:20:1e:43:74:ca:af:5a:72:e2:4a:c0:
95:e7:7c:05:8d:8c:46:5e:2f:38:40:5d:07:4b:ca:e2:a2:71:
50:ae:80:29:bd:62:98:97:48:a7:1c:9e:92:97:d4:e0:38:d5:
b3:1e:34:19:ef:19:63:ed:9d:6a:d6:3c:b8:3f:56:b9:24:a4:
a5:f6:bc:bd:ee:d9:b3:3e:42:42:62:83:25:d8:52:28:d2:f5:
42:2f:64:de:c2:57:29:1c:7d:e9:29:9c:48:9b:e1:33:df:db:
86:2a:88:e0:80:72:b7:01:42:71:ad:91:68:83:7e:2b:6a:a2:
9a:3c:1b:be:be:86:47:18:85:ad:11:76:30:ce:5a:aa:c1:6b:
2c:ff:b8:8d:17:5c:35:cb:6c:f3:ad:ed:56:41:40:e0:79:c0:
0c:6a:e0:e7:32:6b:cd:02:0e:78:79:ec:80:e3:4c:dc:f4:ea:
3a:f2:1a:29:42:33:dc:c9:b1:d8:79:78:3d:2f:f1:eb:94:fd:
f5:52:da:fe
$ cat cert.pem
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
$ cat chain.pem
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----