Certificate: Data: Version: 3 (0x2) Serial Number: 3a:55:53:0d:c6:ff:3e:ad:1a:90:38:8e:29:65:09:87 Signature Algorithm: ecdsa-with-SHA256 Issuer: organizationName = GSM Association commonName = GSM Association - RSP2 Root CI1 Validity Not Before: Feb 7 00:00:00 2024 GMT Not After : Dec 31 23:59:59 2049 GMT Subject: countryName = CN localityName = WuHan organizationName = Wuhan Tianyu Information Industry CO.LTD commonName = TYSecSIM EUM Subject Public Key Info: Public Key Algorithm: id-ecPublicKey Public-Key: (256 bit) pub: 04:40:91:8d:3d:2b:24:94:f2:db:4b:14:82:39:b6: dd:61:3c:a2:c9:76:9c:00:49:1d:a9:8d:de:70:5b: 37:74:0f:62:29:f1:f6:5c:93:14:ee:d6:ac:7b:46: 26:fb:d9:5f:5d:e3:7b:26:43:c9:58:fe:1e:20:03: 0c:a3:b6:04:e2 ASN1 OID: prime256v1 NIST CURVE: P-256 X509v3 extensions: X509v3 Basic Constraints: critical CA:TRUE, pathlen:0 X509v3 Certificate Policies: critical Policy: 2.23.146.1.2.1.2 X509v3 CRL Distribution Points: Full Name: URI:http://gsma-crl.symauth.com/offlineca/gsma-rsp2-root-ci1.crl X509v3 Key Usage: critical Certificate Sign, CRL Sign X509v3 Name Constraints: critical Permitted: DirName:O = Wuhan Tianyu Information Industry CO.LTD, serialNumber = 89086029 X509v3 Subject Alternative Name: Registered ID:1.3.6.1.4.1.36608.1.1 X509v3 Subject Key Identifier: E0:A4:F4:E9:B9:8F:13:D1:6D:A9:DA:93:4B:6F:3B:C2:C3:C5:F8:14 X509v3 Authority Key Identifier: 81:37:0F:51:25:D0:B1:D4:08:D4:C3:B2:32:E6:D2:5E:79:5B:EB:FB Signature Algorithm: ecdsa-with-SHA256 Signature Value: 30:44:02:1f:46:dd:a9:1e:10:c1:69:7a:ad:b0:8e:ed:4f:a6: e3:c5:51:0f:b1:8a:94:f1:97:81:d1:11:64:30:70:12:89:02: 21:00:f4:0f:b6:50:15:4b:68:14:d0:eb:a5:ec:97:40:99:79: 88:ba:c1:c3:ad:9e:bc:61:86:3a:57:d9:f9:6c:86:b1 -----BEGIN CERTIFICATE----- MIIC7TCCApSgAwIBAgIQOlVTDcb/Pq0akDiOKWUJhzAKBggqhkjOPQQDAjBEMRgw FgYDVQQKEw9HU00gQXNzb2NpYXRpb24xKDAmBgNVBAMTH0dTTSBBc3NvY2lhdGlv biAtIFJTUDIgUm9vdCBDSTEwHhcNMjQwMjA3MDAwMDAwWhcNNDkxMjMxMjM1OTU5 WjBnMQswCQYDVQQGEwJDTjEOMAwGA1UEBwwFV3VIYW4xMTAvBgNVBAoMKFd1aGFu IFRpYW55dSBJbmZvcm1hdGlvbiBJbmR1c3RyeSBDTy5MVEQxFTATBgNVBAMMDFRZ U2VjU0lNIEVVTTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABECRjT0rJJTy20sU gjm23WE8osl2nABJHamN3nBbN3QPYinx9lyTFO7WrHtGJvvZX13jeyZDyVj+HiAD DKO2BOKjggFDMIIBPzASBgNVHRMBAf8ECDAGAQH/AgEAMBcGA1UdIAEB/wQNMAsw CQYHZ4ESAQIBAjBNBgNVHR8ERjBEMEKgQKA+hjxodHRwOi8vZ3NtYS1jcmwuc3lt YXV0aC5jb20vb2ZmbGluZWNhL2dzbWEtcnNwMi1yb290LWNpMS5jcmwwDgYDVR0P AQH/BAQDAgEGMFoGA1UdHgEB/wRQME6gTDBKpEgwRjExMC8GA1UEChMoV3VoYW4g VGlhbnl1IEluZm9ybWF0aW9uIEluZHVzdHJ5IENPLkxURDERMA8GA1UEBRMIODkw ODYwMjkwFQYDVR0RBA4wDIgKKwYBBAGCngABATAdBgNVHQ4EFgQU4KT06bmPE9Ft qdqTS287wsPF+BQwHwYDVR0jBBgwFoAUgTcPUSXQsdQI1MOyMubSXnlb6/swCgYI KoZIzj0EAwIDRwAwRAIfRt2pHhDBaXqtsI7tT6bjxVEPsYqU8ZeB0RFkMHASiQIh APQPtlAVS2gU0Oul7JdAmXmIusHDrZ68YYY6V9n5bIax -----END CERTIFICATE-----