Version: v3 Serial Number: 305465698748464047395601878995754540160199 Signature Algorithm: SHA256-RSA Issuer: Country: US Organization: Let's Encrypt CommonName: R3 Validity: Not Before: 2023-12-02 16:35 UTC Not After : 2024-03-01 16:35 UTC Subject: CommonName: webstat.sowi.uni-bremen.de Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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uthority 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: DE:43:3D:FF:F3:9E:11:6F:97:57:4F:F1:C2:E3:2C:44:96:29:CB:83 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: webstat.sowi.uni-bremen.de Certificate Signature Algorithm: SHA256-RSA Certificate Signature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

Version: v3 Serial Number: 427078145132228149999001912421607167081592 Signature Algorithm: SHA256-RSA Issuer: Country: US Organization: Let's Encrypt CommonName: R3 Validity: Not Before: 2023-12-10 04:58 UTC Not After : 2024-03-09 04:58 UTC Subject: CommonName: www.itb.uni-bremen.de Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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uthority 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: 39:7A:2D:19:52:71:F3:CD:73:1B:68:A5:CA:F2:FC:AB:CC:81:C6:C7 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: www.itb.uni-bremen.de Certificate Signature Algorithm: SHA256-RSA Certificate Signature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

Version: v3 Serial Number: 395419104933909072641130720296125429695932 Signature Algorithm: SHA256-RSA Issuer: Country: US Organization: Let's Encrypt CommonName: R3 Validity: Not Before: 2024-01-05 12:29 UTC Not After : 2024-04-04 12:29 UTC Subject: CommonName: gitlab.ips.biba.uni-bremen.de Subject Public Key Info: Public Key Algorithm: ECDSA Public Key: FA:97:39:02:4C:29:81:F7:85:6C:09:FD:7B:8C:01:2A: CF:F8:A6:1C:4D:F6:6C:6D:F7:EF:04:8B:DA:01:C9:06: 21:B3:C3:8E:3E:CB:30:1F:10:0E:49:9C:B9:4B:4C:49: 22:59:31:0E:12:7C:05:F1:7D:06:25:80:E5:FF:EA:D8 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: B2:35:CB:D8:AF:03:D6:F7:E7:75:F0:56:8B:63:62:2F:C1:81:08:C6 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 Extended Key Usage: Server Auth Client Auth DNS Names: gitlab.ips.biba.uni-bremen.de Certificate Signature Algorithm: SHA256-RSA Certificate Signature: 74:54:9C:E0:05:E3:B9:F7:8D:21:17:52:92:EE:FC:71: A8:9E:40:AF:91:BE:D3:FB:25:7B:82:31:39:27:90:D0: 6C:ED:FD:E6:CC:6D:FC:5F:33:1C:CA:E1:31:B2:01:52: 14:01:22:5D:A6:79:43:00:B6:27:2E:CE:17:4C:E5:24: 5F:86:71:D6:94:CE:08:78:4B:B6:C7:FF:56:0F:86:35: C6:17:71:EC:9F:F8:A8:23:72:61:36:C6:95:F7:F4:32: C6:A0:7C:30:15:02:49:FE:98:EC:6D:7D:C6:26:00:47: 07:5C:70:EF:F4:FF:73:D0:80:C3:52:9D:D1:38:69:73: BD:BB:81:E7:CB:B8:67:7B:58:AD:4D:53:8F:01:79:32: C5:99:3F:54:62:70:FC:AF:4A:47:92:C0:9A:13:02:DF: BF:59:79:56:DF:F3:BE:C5:88:B2:4B:8C:DE:F1:2F:EF: 35:B3:31:9E:CD:5D:AB:5D:DE:24:04:DE:41:78:F0:9D: 0B:18:9F:B5:06:7C:B1:E9:9E:15:73:97:66:C9:A3:4E: 2C:52:33:9E:8A:A7:9F:86:86:41:92:A6:5B:6D:73:91: 93:0B:6B:15:CB:DB:46:FD:81:54:40:AB:4A:B9:C0:DA: C2:7A:5B:18:4A:FC:59:FE:F5:30:89:2A:01:20:A7:EC