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[Acme] acme-scoped-dns-challenges: account hash

Richard Körber <acme2@ml.shredzone.de> Sat, 16 March 2024 11:19 UTC

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Subject: [Acme] acme-scoped-dns-challenges: account hash
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Hello!

In section 4 of draft-ietf-acme-scoped-dns-challenges-00, an example is 
given about how to calculate the hash of the account resource URL.

The example gives this account URL: "https://example.com/acme/acct/"

According to the example, the result of the 
"base32(SHA-256(<ACCOUNT_RESOURCE_URL>)[0:10])" operation is supposed to 
be "ujmmovf2vn55tgye".

However, in my implementation I get the hash "jkk3cewh6vmq7rgf".

I checked my code multiple times, but could not find an implementation 
error.

Before I am going to waste more time with debugging, I'd like to ask if 
the example result in the specs is correct?

Thank you!

Best,
Richard Koerber

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