In the past few days, the certificate information in base64 format needs to be used in the project. I will export the certificate from IE, which has options. You can choose not to export the certificate private key, then select to export the Certificate in base64 encoding format X.509, that is. certificates in cer format. After being exported to the local device, you can use tools such as ue to open the certificate,
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----- Begin certificate -----
Miicsdccahmawibagimfi1_nae2 + u9iipuama0gcsqgsib3dqebbquamcuxczaj
Bytes
Bytes
Bytes
Bytes
Migjaogbale2c6xnczi5x3c82diz0x3mrguh1azs1bkqjjzxzrreewctjiq9/xiw
Bytes
K7o/n/kcp + owarlmn19f25pagv0ywbrlcwwi4ou5fah8ksh/vzjzagmbaagjgaiw
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Bquhawqwdgydvr0paqe1_dagdambqgcwcgs133 + eibaqebaaqeawiagdaibgnv
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Bytes
Ar2bxets4ywcc7ufrefwgl8v0w31671n4qp/MA + jjl7tj0vbpejq9/zbhwb2 + zabe
Om531y9bbaid/3/8xy/j11t5 + cpg4u79js7bk1dvlxmbuhh9nqd9vzel8fklxbu3
Svimo2xe44250tkoh2s7r2t2jhqq =
----- End certificate -----
This is the base64 encoding of the certificate.