Certificate: Data: Version: 3 (0x2) Serial Number: 58:7c:64:1a:c8:25:8b:b3:74:a8:f6:e9:61:b2:11:5c Signature Algorithm: ecdsa-with-SHA256 Issuer: organizationName = GSM Association commonName = GSM Association - RSP2 Root CI1 Validity Not Before: Mar 27 00:00:00 2024 GMT Not After : Feb 20 23:59:59 2052 GMT Subject: countryName = CN stateOrProvinceName = Beijing localityName = Beijing organizationName = Beijing Watchdata Co., Ltd organizationalUnitName = Beijing Watchdata Co., Ltd commonName = Beijing Watchdata Co., Ltd Subject Public Key Info: Public Key Algorithm: id-ecPublicKey Public-Key: (256 bit) pub: 04:2a:e7:d9:b2:1f:1e:f0:d2:64:67:b2:d9:e3:3d: 91:92:65:41:37:2d:05:30:ea:6a:34:20:16:b6:b5: 5c:21:d7:92:fe:39:4a:fc:41:4b:3f:2c:19:70:9c: 68:61:43:05:eb:f4:3c:8a:e8:e7:4d:70:f0:75:38: 1d:5e:39:21:6f 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 = "Beijing Watchdata Co., Ltd", serialNumber = 35840574 X509v3 Subject Alternative Name: Registered ID:1.3.6.1.4.1.32510 X509v3 Subject Key Identifier: C5:96:12:BE:8B:B9:AC:69:D5:83:02:46:99:1A:FF:6F:68:E2:25:7A 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: 30:44:02:20:63:50:9a:3f:79:2c:4f:2e:86:b5:7d:2f:3c:d0: 86:3e:54:61:d6:ad:ae:2e:72:a8:6b:16:70:ce:d1:0f:36:cf: 02:20:32:01:54:fd:cc:02:ee:df:c8:82:e1:fb:88:cc:9f:f3: 86:30:5d:ea:45:f4:c6:11:ea:72:cb:56:70:e2:8b:d6 -----BEGIN CERTIFICATE----- MIIDGTCCAsCgAwIBAgIQWHxkGsgli7N0qPbpYbIRXDAKBggqhkjOPQQDAjBEMRgw FgYDVQQKEw9HU00gQXNzb2NpYXRpb24xKDAmBgNVBAMTH0dTTSBBc3NvY2lhdGlv biAtIFJTUDIgUm9vdCBDSTEwIBcNMjQwMzI3MDAwMDAwWhgPMjA1MjAyMjAyMzU5 NTlaMIGgMQswCQYDVQQGEwJDTjEQMA4GA1UECAwHQmVpamluZzEQMA4GA1UEBwwH QmVpamluZzEjMCEGA1UECgwaQmVpamluZyBXYXRjaGRhdGEgQ28uLCBMdGQxIzAh BgNVBAsMGkJlaWppbmcgV2F0Y2hkYXRhIENvLiwgTHRkMSMwIQYDVQQDDBpCZWlq aW5nIFdhdGNoZGF0YSBDby4sIEx0ZDBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IA BCrn2bIfHvDSZGey2eM9kZJlQTctBTDqajQgFra1XCHXkv45SvxBSz8sGXCcaGFD Bev0PIro501w8HU4HV45IW+jggEzMIIBLzASBgNVHRMBAf8ECDAGAQH/AgEAMBcG A1UdIAEB/wQNMAswCQYHZ4ESAQIBAjBNBgNVHR8ERjBEMEKgQKA+hjxodHRwOi8v Z3NtYS1jcmwuc3ltYXV0aC5jb20vb2ZmbGluZWNhL2dzbWEtcnNwMi1yb290LWNp MS5jcmwwDgYDVR0PAQH/BAQDAgEGMEwGA1UdHgEB/wRCMECgPjA8pDowODEjMCEG A1UEChMaQmVpamluZyBXYXRjaGRhdGEgQ28uLCBMdGQxETAPBgNVBAUTCDM1ODQw NTc0MBMGA1UdEQQMMAqICCsGAQQBgf1+MB0GA1UdDgQWBBTFlhK+i7msadWDAkaZ Gv9vaOIlejAfBgNVHSMEGDAWgBSBNw9RJdCx1AjUw7Iy5tJeeVvr+zAKBggqhkjO PQQDAgNHADBEAiBjUJo/eSxPLoa1fS880IY+VGHWra4ucqhrFnDO0Q82zwIgMgFU /cwC7t/IguH7iMyf84YwXepF9MYR6nLLVnDii9Y= -----END CERTIFICATE-----