Mirrors/node
1
0
Fork 0
mirror of https://github.com/nodejs/node.git synced 2025-12-28 07:50:41 +00:00
Code Issues Actions 17 Packages Projects Releases Wiki Activity

doc,crypto: add null length to crypto.subtle.deriveBits

Browse Source 
PR-URL: https://github.com/nodejs/node/pull/44876
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
This commit is contained in:
Filip Skokan 2022-10-03 13:35:35 +02:00 committed by Node.js GitHub Bot
parent 3ab2d4f362
commit 22fbf83333
1 changed files with 12 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
doc/api/webcrypto.md
View File

@ -575,16 +575,24 @@ changes:
* `algorithm`: {AlgorithmIdentifier|EcdhKeyDeriveParams|HkdfParams|Pbkdf2Params}
* `baseKey`: {CryptoKey}
* `length`: {number}
* `length`: {number|null}
* Returns: {Promise} containing {ArrayBuffer}
<!--lint enable maximum-line-length remark-lint-->
Using the method and parameters specified in `algorithm` and the keying
material provided by `baseKey`, `subtle.deriveBits()` attempts to generate
`length` bits. The Node.js implementation requires that `length` is a
multiple of `8`. If successful, the returned promise will be resolved with
an {ArrayBuffer} containing the generated data.
`length` bits.
The Node.js implementation requires that when `length` is a
number it must be multiple of `8`.
When `length` is `null` the maximum number of bits for a given algorithm is
generated. This is allowed for the `'ECDH'`, `'X25519'`[^1], and `'X448'`[^1]
algorithms.
If successful, the returned promise will be resolved with an {ArrayBuffer}
containing the generated data.
The algorithms currently supported include: