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The browser certificate system uses a “Chain of Trust” model:
If the root of the chain, and every link in the chain
are trustworthy, we can trust the result.

Obtaining remote server certificate chain. . .

Chain of Trust for:
www.hsbc.co.uk

Root
Certificate
Identification Certificate's SHA1 Fingerprint Hash
VeriSign Class 3 Public Primary Certification Authority - G5 4E:B6:D5:78:49:9B:1C:CF:5F:58:1E:AD:56:BE:3D:9B:67:44:A5:E5
greendownarrow
Intermediate
Certificate
Identification Certificate's SHA1 Fingerprint Hash
Symantec Class 3 EV SSL CA - G3 E3:FC:0A:D8:4F:2F:5A:83:ED:6F:86:F5:67:F8:B1:4B:40:DC:BF:12
greendownarrow
Server
Certificate
Identification Certificate's SHA1 Fingerprint Hash
www.hsbc.co.uk 18:F7:DE:36:12:67:D1:81:2C:40:2C:D2:DA:26:CA:AC:9B:E0:24:2A
How Certificate Chains Work
To be written...

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