Certificate Summary:

Subject: www.st.com
Issuer: R3
Expiration: 2023-11-12 06:31:23 UTC
Key Identifier: 4D:E2:B6:EA:7A:5E:02:EF:F1:29:06:4A:A0:37:57:40:F3:BC:8E:FC

Download and Install

Received at FYIcenter.com on: 2023-08-24

Certificate Detailed Information:

Name:
/CN=www.st.com

Subject: 
   Common Name (CN): www.st.com
   Organizational Unit Name (OU): 
   Organization Name (O): 
   Locality Name (L): 
   State or Province Name (ST): 
   Country Name (C): 
   Email Address: 
Issuer: 
   Common Name (CN): R3
   Organizational Unit Name (OU): 
   Organization Name (O): Let's Encrypt
   Locality Name (L): 
   State or Province Name (ST): 
   Country Name (C): US
   Email Address: 
Valid From: Mon, 14 Aug 2023 06:31:24 +0000 
Valid To: Sun, 12 Nov 2023 06:31:23 +0000 
Serial Number: 0x04827C76C2E4A2AC861E273152EBAA85E6D8 
Hash: d9542a98 
Version: 2 
Signature Type: sha256WithRSAEncryption 
Purposes:  
   SSL client 
   SSL server 
   Netscape SSL server 
   S/MIME signing 
   S/MIME encryption 
   CRL signing 
   Any Purpose 
   OCSP helper 
   Time Stamp signing 
Extensions:  
   keyUsage:
      Digital Signature, Key Encipherment 
   extendedKeyUsage:
      TLS Web Server Authentication, TLS Web Client Authentication 
   basicConstraints:
      CA:FALSE 
   subjectKeyIdentifier:
      4D:E2:B6:EA:7A:5E:02:EF:F1:29:06:4A:A0:37:57:40:F3:BC:8E:FC 
   authorityKeyIdentifier:
      keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
 
   authorityInfoAccess:
      OCSP - URI:http://r3.o.lencr.org
CA Issuers - URI:http://r3.i.lencr.org/
 
   subjectAltName:
      DNS:eds.st.com, DNS:ksmk.st.com, DNS:my.st.com, DNS:www.st.com, DNS:www.stmicroelectronics.com.cn 
   certificatePolicies:
      Policy: 2.23.140.1.2.1
 
   ct_precert_scts:
      Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : 7A:32:8C:54:D8:B7:2D:B6:20:EA:38:E0:52:1E:E9:84:
                16:70:32:13:85:4D:3B:D2:2B:C1:3A:57:A3:52:EB:52
    Timestamp : Aug 14 07:31:24.720 2023 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:20:1C:6F:F4:C8:3E:0B:10:67:76:19:8D:5C:
                50:EF:7E:9E:AB:C2:C3:2F:9C:CD:50:3C:42:CE:AC:CD:
                1E:E9:77:B3:02:21:00:C3:5C:21:FD:68:F4:6A:01:BA:
                9E:6F:C5:1C:2C:8D:3A:21:DB:65:3B:8A:FE:D5:26:62:
                2A:05:CC:DF:CF:74:50
Signed Certificate Timestamp:
    Version   : v1 (0x0)
    Log ID    : B7:3E:FB:24:DF:9C:4D:BA:75:F2:39:C5:BA:58:F4:6C:
                5D:FC:42:CF:7A:9F:35:C4:9E:1D:09:81:25:ED:B4:99
    Timestamp : Aug 14 07:31:24.714 2023 GMT
    Extensions: none
    Signature : ecdsa-with-SHA256
                30:45:02:21:00:C6:20:9C:24:D1:AD:15:96:D2:E6:D4:
                97:32:4F:AB:DB:9E:CD:9D:E7:4C:62:75:70:70:46:3C:
                A2:B0:F2:EA:9C:02:20:79:57:3C:8F:CF:92:D6:FC:5B:
                74:6D:C6:FE:AF:BF:BE:85:BB:93:B4:A9:B8:70:9A:B8:
                D5:B0:55:9C:1B:49:4C 

Certificate in PEM Format:

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Related Certificate(s):

ID      Subject          Issuer           Expiration Key Identifier   Relation   
        www.st.com       R3               2023-11-12 4DE2B6EA7A5E02E… This Cert
        --------------------------------------------------
9736    R3               ISRG Root X1     2025-09-15 142EB317B75856C… Parent Cert
10031   R3               DST Root CA X3   2021-09-29 142EB317B75856C… Parent Cert

Public Key Detailed Information:

Key Details:
   Type: RSA
   Size (bits): 2048
   Modulus (n): 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   Public Exponent (e): 65537 (0x010001)

Public Key in PEM Format:

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwRBH2ngB/UnFgPZbtwHy
8hODQit8H5Zkfjt8o60yLdh8j+SnRFEXRdoUAZ8zGs7/vE/oy3psN56bfK4ltvAR
caY6fiAG0KS05iToGKfQVPJis6Nb8s2iLGumdX92Iu5ujKcFm9l514oZzxfGYjID
L0s4couWvWnBGZDaOuFVuHvbJzqtm7oRizZAV7FLa0h4dSbLtGpS3q2NN0m0PNNa
6/jknFU7/jO2lbulLUt1qu1BlTxjwrZo/Rd4jLOMnkuNrGKpKQG/xp0O29XJRP/n
dZeux5w7JupnEVS8CwMFPJa9or9M92/btEs1A8mp60S6XCBPzjpdx9tO7njYV1Cs
rwIDAQAB
-----END PUBLIC KEY-----

Identical or Similar Keys: We found that the public key in this certificate matches key(s) recorded previously.

ID      Type Size Pri/Pub Key Identifier   Date       Comparison 
16477   RSA  2048 Public  4DE2B6EA7A5E02E… 2023-08-24 Same Key ID