On: NIST is announcing that SHA-1 should be phased out by Dec. 31, 2030

[bawolff]

Ask the webkit source code repo how using sha-1 for that purpose went.

It depends what you are doing, but deduplication where a collision means you loose data, seems like an inapropriate place for sha-1.

[bornfreddy → bawolff]

Webkit incident: https://itwire.com/business-it-news/security/fallout-webkit-...

[cat_plus_plus → bawolff]

Why would someone be so idiotic as to not compare actual data before deleting probable extra copies?