Issuer
Organization:Let's Encrypt
CommonName:R3
Subject
Organization:
CommonName:hyperperform.cs.up.ac.za
Version: v3
Serial Number: 306320676448487946260355523527619961361582
Signature Algorithm: SHA256-RSA
Issuer:
Country: US
Organization: Let's Encrypt
CommonName: R3
Validity:
Not Before: 2024-05-23 08:19 UTC
Not After : 2024-08-21 08:19 UTC
Subject:
CommonName: hyperperform.cs.up.ac.za
Subject Public Key Info:
Public Key Algorithm: RSA
Public Key:
Exponent: 65537
Public Key Modulus: (2048 bits) :
E0:E7:48:F2:A4:F6:29:8E:2D:F4:8A:56:84:CC:23:2B:
BD:29:4B:2F:39:7D:3A:BA:6D:98:29:33:61:99:60:0B:
62:CB:AD:36:71:4B:4A:0D:69:6C:DB:CE:3D:2B:8D:5F:
A6:24:89:DA:2B:C3:CA:95:AD:9B:D9:A3:0A:5B:26:F8:
93:5E:34:ED:C0:06:7A:72:74:E0:74:CC:4E:CF:8F:7C:
7C:55:F6:6B:DD:5E:4C:41:B4:94:9E:A5:B6:6C:9B:A5:
D1:77:DE:FF:49:12:E1:32:79:39:47:D2:CF:C1:CE:70:
CE:8B:F5:98:53:65:9C:87:1E:4C:21:73:B9:77:02:1A:
99:32:69:34:C3:4C:42:E5:9F:38:91:FD:B4:FE:10:EC:
3A:34:56:36:6C:A2:4D:E3:31:BE:A7:22:49:1C:89:5F:
0D:86:B5:0D:93:E4:BD:49:52:A4:CC:A0:66:42:91:07:
E4:45:24:FC:60:EA:0D:F8:C7:A8:69:51:51:44:7C:A4:
15:74:7A:3A:62:51:62:CF:1D:5A:9A:9B:E6:C9:80:28:
C1:7F:5A:CD:B5:AC:92:ED:0B:92:CE:8A:39:38:AD:2B:
8F:AD:F8:AA:82:7A:07:26:1B:61:19:97:D6:36:0C:97:
3D:12:B9:A7:2C:65:C3:BA:AD:8C:A6:65:B4:4D:0B:4D
Authority Key Identifier:
14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
Subject Key Identifier:
43:77:F0:08:28:8F:5F:86:C5:5E:D5:0D:CF:A9:B0:7C:5B:04:83:67
Basic Constraints:
CA : false
Path Length Constraint: UNLIMITED
OCSP Server:
http://r3.o.lencr.org
Issuing Certificate URL:
http://r3.i.lencr.org/
Key Usage:
Digital Signature
Key Encipherment
Extended Key Usage:
Server Auth
Client Auth
DNS Names:
hyperperform.cs.up.ac.za
Certificate Signature Algorithm: SHA256-RSA
Certificate Signature:
1B:0A:D9:0C:ED:83:34:CC:BD:58:CD:20:DE:EA:E0:39:
F9:6F:21:AD:CB:5B:58:E4:79:EC:F8:85:BA:D5:16:82:
6E:16:12:89:52:EA:6E:F2:02:9B:30:F8:38:D9:27:5D:
29:6B:E3:8D:4D:88:16:C0:56:3B:0C:0A:79:1D:99:8A:
E2:D8:DE:68:21:2B:71:DC:54:95:14:51:E8:C0:39:33:
11:7E:90:2E:88:FF:CB:A3:65:F7:3D:4F:8D:2A:17:89:
95:10:56:FC:66:CE:EC:A3:10:A3:03:85:CD:0E:C3:4D:
C9:9D:41:AD:3E:75:F9:0B:74:3D:74:51:CD:C2:DD:3F:
F3:BC:56:15:C3:AB:B6:D1:AF:AB:F9:7D:8C:DF:B1:4F:
0F:16:F8:11:B5:87:DD:74:1B:02:0B:84:9E:10:4B:01:
56:8F:EA:70:36:A3:BC:A7:47:42:4F:DE:FE:2F:A8:76:
8B:F4:A2:1A:A4:16:1F:DF:3B:EC:0E:62:CF:FA:3D:5C:
B1:21:16:FD:0D:B7:FB:32:6D:8F:6B:E9:E2:4A:78:27:
AE:49:45:FC:3E:A9:30:30:2F:61:11:18:51:82:1E:20:
13:14:99:A7:DA:CA:1C:E1:72:F5:70:D9:97:22:DF:07:
E3:BD:43:4E:25:C2:0E:10:91:7C:59:74:F4:B3:E8:7A