Attachments OP Metadata default

Issue #1420 new
Mark Haine created an issue

On line 199 of attachments .md it states that “If the OP supports external attachments, at least the algorithm `sha-256` shall be supported by the OP as well.

Do we really mean to say that sha-256 must always be implemented?

Comments (1)

  1. Hodari McClain

    Latest RFC6920 update (c.2022) lists nothing weaker than sha-256…perhaps change the language from ‘shall be supported’ to ‘the minimum required’?

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