Open Bug 1600449 Opened 5 years ago Updated 2 years ago

Log a warning message when a site uses RSA-PKCS1-SHA1 signature scheme

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(Core :: Security: PSM, task, P3)

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(Reporter: jan, Unassigned)

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Details

(Keywords: nightly-community, parity-chrome, Whiteboard: [necko-triaged])

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(1 file)

Attached image Screenshot_20191130_163308.png (deleted) —

Open affected website: https://www.daserste.de/ (Probably an ancient F5 load balancer.)

Open Chrome Dev > Devtools > Security

The server signature uses SHA-1, which is obsolete. Enable a SHA-2 signature algorithm instead. (Note this is different from the signature in the certificate.)

Firefox should log a similar warning to establish a deprecation path.

Good idea, including a link to MDN (all assuming we officially deprecated it, which I need to read up on). Console just shows Warnings from Network in those cases, so I am moving this bug.

Component: Console → Networking
Product: DevTools → Core
Priority: -- → P3
Whiteboard: [necko-triaged]
Component: Networking → Security: PSM
Severity: normal → S3
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