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crypto: remove default encoding from Hash/Hmac #49167

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tniessen
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@tniessen tniessen commented Aug 14, 2023

getDefaultEncoding() always returns 'buffer' in Node.js 20. It requires some careful justification but the default encoding can be eliminated from hash.js entirely. The reasoning is almost identical with that in #49145 so I won't repeat it here. The main thing to note here is that digest() conveniently defaults to BUFFER for falsy encodings.

This partially addresses:

// TODO(tniessen): remove all call sites and this function
function getDefaultEncoding() {
return 'buffer';
}

Refs: #47182

getDefaultEncoding() always returns 'buffer' in Node.js 20. It requires
some careful justification but the default encoding can be eliminated
from hash.js entirely. The reasoning is almost identical with that in
nodejs#49145 so I won't repeat it here.

Refs: nodejs#47182
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Review requested:

  • @nodejs/crypto

@nodejs-github-bot nodejs-github-bot added crypto Issues and PRs related to the crypto subsystem. needs-ci PRs that need a full CI run. labels Aug 14, 2023
@tniessen tniessen added dont-land-on-v16.x dont-land-on-v18.x PRs that should not land on the v18.x-staging branch and should not be released in v18.x. labels Aug 14, 2023
tniessen added a commit to tniessen/node that referenced this pull request Aug 14, 2023
@tniessen tniessen added author ready PRs that have at least one approval, no pending requests for changes, and a CI started. request-ci Add this label to start a Jenkins CI on a PR. labels Aug 14, 2023
@github-actions github-actions bot removed the request-ci Add this label to start a Jenkins CI on a PR. label Aug 14, 2023
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@tniessen tniessen added the commit-queue Add this label to land a pull request using GitHub Actions. label Aug 15, 2023
@nodejs-github-bot nodejs-github-bot removed the commit-queue Add this label to land a pull request using GitHub Actions. label Aug 16, 2023
@nodejs-github-bot nodejs-github-bot merged commit 8ed4397 into nodejs:main Aug 16, 2023
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Landed in 8ed4397

tniessen added a commit to tniessen/node that referenced this pull request Aug 16, 2023
debadree25 pushed a commit that referenced this pull request Aug 19, 2023
Refs: #47182
Refs: #47869
Refs: #47943
Refs: #47998
Refs: #49140
Refs: #49145
Refs: #49167
Refs: #49169
PR-URL: #49170
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
UlisesGascon pushed a commit that referenced this pull request Sep 10, 2023
getDefaultEncoding() always returns 'buffer' in Node.js 20. It requires
some careful justification but the default encoding can be eliminated
from hash.js entirely. The reasoning is almost identical with that in
#49145 so I won't repeat it here.

Refs: #47182
PR-URL: #49167
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
UlisesGascon pushed a commit that referenced this pull request Sep 10, 2023
Refs: #47182
Refs: #47869
Refs: #47943
Refs: #47998
Refs: #49140
Refs: #49145
Refs: #49167
Refs: #49169
PR-URL: #49170
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
@UlisesGascon UlisesGascon mentioned this pull request Sep 10, 2023
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