oss-sec mailing list archives

Re: Many vulnerabilities in GnuPG


From: Jacob Bachmeyer <jcb62281 () gmail com>
Date: Tue, 30 Dec 2025 23:44:05 -0600

On 12/29/25 18:57, Peter Gutmann wrote:
[...]

A solution for mission-critical use like authenticating downloaded binaries
would be to do two things:

1. Create an app that does just that and nothing else: Here is a blob of data,
here is a detached signature, is it valid for the data?

Does using gpgv(1) with detached signatures fit this bill?

I am unsure what having a separate tool dedicated for verifying signatures using trusted keyrings says about the overall system...


-- Jacob



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