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GeezerVison is showing github.com — crypto: add TurboSHAKE and KangarooTwelve Web Cryptography algorithms · nodejs/node@d0ebf0e

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  • doc/api
    • webcrypto.md
  • lib/internal/crypto
    • hash.js
    • util.js
    • webidl.js
  • node.gyp
  • src
    • crypto
      • crypto_turboshake.cc
      • crypto_turboshake.h
    • node_crypto.cc
    • node_crypto.h
  • test
    • fixtures/webcrypto
      • supports-modern-algorithms.mjs
    • parallel
      • test-webcrypto-digest-turboshake-rfc.js
      • test-webcrypto-digest-turboshake.js
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‎doc/api/webcrypto.md‎

Copy file name to clipboardExpand all lines: doc/api/webcrypto.md
+85-1Lines changed: 85 additions & 1 deletion
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Original file line numberDiff line numberDiff line change
@@ -2,6 +2,10 @@
22

33
<!-- YAML
44
changes:
5+
- version: REPLACEME
6+
pr-url: https://github.com/nodejs/node/pull/62183
7+
description: TurboSHAKE and KangarooTwelve algorithms
8+
are now supported.
59
- version: v24.8.0
610
pr-url: https://github.com/nodejs/node/pull/59647
711
description: KMAC algorithms are now supported.
@@ -122,6 +126,8 @@ Algorithms:
122126
* `'cSHAKE256'`
123127
* `'KMAC128'`[^openssl30]
124128
* `'KMAC256'`[^openssl30]
129+
* `'KT128'`
130+
* `'KT256'`
125131
* `'ML-DSA-44'`[^openssl35]
126132
* `'ML-DSA-65'`[^openssl35]
127133
* `'ML-DSA-87'`[^openssl35]
@@ -131,6 +137,8 @@ Algorithms:
131137
* `'SHA3-256'`
132138
* `'SHA3-384'`
133139
* `'SHA3-512'`
140+
* `'TurboSHAKE128'`
141+
* `'TurboSHAKE256'`
134142

135143
Key Formats:
136144

@@ -575,6 +583,8 @@ implementation and the APIs supported for each:
575583
| `'HMAC'` | | ✔ | | | | |
576584
| `'KMAC128'`[^modern-algos] | | ✔ | | | | |
577585
| `'KMAC256'`[^modern-algos] | | ✔ | | | | |
586+
| `'KT128'`[^modern-algos] | | | | | | ✔ |
587+
| `'KT256'`[^modern-algos] | | | | | | ✔ |
578588
| `'ML-DSA-44'`[^modern-algos] | | ✔ | | | | |
579589
| `'ML-DSA-65'`[^modern-algos] | | ✔ | | | | |
580590
| `'ML-DSA-87'`[^modern-algos] | | ✔ | | | | |
@@ -592,6 +602,8 @@ implementation and the APIs supported for each:
592602
| `'SHA3-256'`[^modern-algos] | | | | | | ✔ |
593603
| `'SHA3-384'`[^modern-algos] | | | | | | ✔ |
594604
| `'SHA3-512'`[^modern-algos] | | | | | | ✔ |
605+
| `'TurboSHAKE128'`[^modern-algos] | | | | | | ✔ |
606+
| `'TurboSHAKE256'`[^modern-algos] | | | | | | ✔ |
595607
| `'X25519'` | | | ✔ | | | |
596608
| `'X448'`[^secure-curves] | | | ✔ | | | |
597609
@@ -999,6 +1011,10 @@ The algorithms currently supported include:
9991011
<!-- YAML
10001012
added: v15.0.0
10011013
changes:
1014+
- version: REPLACEME
1015+
pr-url: https://github.com/nodejs/node/pull/62183
1016+
description: TurboSHAKE and KangarooTwelve algorithms
1017+
are now supported.
10021018
- version: v24.7.0
10031019
pr-url: https://github.com/nodejs/node/pull/59365
10041020
description: SHA-3 algorithms are now supported.
@@ -1007,7 +1023,7 @@ changes:
10071023
description: SHAKE algorithms are now supported.
10081024
-->
10091025
1010-
* `algorithm` {string|Algorithm|CShakeParams}
1026+
* `algorithm` {string|Algorithm|CShakeParams|TurboShakeParams|KangarooTwelveParams}
10111027
* `data` {ArrayBuffer|TypedArray|DataView|Buffer}
10121028
* Returns: {Promise} Fulfills with an {ArrayBuffer} upon success.
10131029
@@ -1019,13 +1035,17 @@ If `algorithm` is provided as a {string}, it must be one of:
10191035
10201036
* `'cSHAKE128'`[^modern-algos]
10211037
* `'cSHAKE256'`[^modern-algos]
1038+
* `'KT128'`[^modern-algos]
1039+
* `'KT256'`[^modern-algos]
10221040
* `'SHA-1'`
10231041
* `'SHA-256'`
10241042
* `'SHA-384'`
10251043
* `'SHA-512'`
10261044
* `'SHA3-256'`[^modern-algos]
10271045
* `'SHA3-384'`[^modern-algos]
10281046
* `'SHA3-512'`[^modern-algos]
1047+
* `'TurboSHAKE128'`[^modern-algos]
1048+
* `'TurboSHAKE256'`[^modern-algos]
10291049
10301050
If `algorithm` is provided as an {Object}, it must have a `name` property
10311051
whose value is one of the above.
@@ -2316,6 +2336,38 @@ added: v15.0.0
23162336
23172337
* Type: {string}
23182338
2339+
### Class: `KangarooTwelveParams`
2340+
2341+
<!-- YAML
2342+
added: REPLACEME
2343+
-->
2344+
2345+
#### `kangarooTwelveParams.customization`
2346+
2347+
<!-- YAML
2348+
added: REPLACEME
2349+
-->
2350+
2351+
* Type: {ArrayBuffer|TypedArray|DataView|Buffer|undefined}
2352+
2353+
The optional customization string for KangarooTwelve.
2354+
2355+
#### `kangarooTwelveParams.name`
2356+
2357+
<!-- YAML
2358+
added: REPLACEME
2359+
-->
2360+
2361+
* Type: {string} Must be `'KT128'`[^modern-algos] or `'KT256'`[^modern-algos]
2362+
2363+
#### `kangarooTwelveParams.outputLength`
2364+
2365+
<!-- YAML
2366+
added: REPLACEME
2367+
-->
2368+
2369+
* Type: {number} represents the requested output length in bits.
2370+
23192371
### Class: `KmacImportParams`
23202372
23212373
<!-- YAML
@@ -2686,6 +2738,38 @@ added: v15.0.0
26862738
26872739
The length (in bytes) of the random salt to use.
26882740
2741+
### Class: `TurboShakeParams`
2742+
2743+
<!-- YAML
2744+
added: REPLACEME
2745+
-->
2746+
2747+
#### `turboShakeParams.domainSeparation`
2748+
2749+
<!-- YAML
2750+
added: REPLACEME
2751+
-->
2752+
2753+
* Type: {number|undefined}
2754+
2755+
The optional domain separation byte (0x01-0x7f). Defaults to `0x1f`.
2756+
2757+
#### `turboShakeParams.name`
2758+
2759+
<!-- YAML
2760+
added: REPLACEME
2761+
-->
2762+
2763+
* Type: {string} Must be `'TurboSHAKE128'`[^modern-algos] or `'TurboSHAKE256'`[^modern-algos]
2764+
2765+
#### `turboShakeParams.outputLength`
2766+
2767+
<!-- YAML
2768+
added: REPLACEME
2769+
-->
2770+
2771+
* Type: {number} represents the requested output length in bits.
2772+
26892773
[^secure-curves]: See [Secure Curves in the Web Cryptography API][]
26902774
26912775
[^modern-algos]: See [Modern Algorithms in the Web Cryptography API][]
Collapse file

‎lib/internal/crypto/hash.js‎

Copy file name to clipboardExpand all lines: lib/internal/crypto/hash.js
+20Lines changed: 20 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -14,6 +14,8 @@ const {
1414
Hmac: _Hmac,
1515
kCryptoJobAsync,
1616
oneShotDigest,
17+
TurboShakeJob,
18+
KangarooTwelveJob,
1719
} = internalBinding('crypto');
1820

1921
const {
@@ -224,6 +226,24 @@ async function asyncDigest(algorithm, data) {
224226
normalizeHashName(algorithm.name),
225227
data,
226228
algorithm.outputLength));
229+
case 'TurboSHAKE128':
230+
// Fall through
231+
case 'TurboSHAKE256':
232+
return await jobPromise(() => new TurboShakeJob(
233+
kCryptoJobAsync,
234+
algorithm.name,
235+
algorithm.domainSeparation ?? 0x1f,
236+
algorithm.outputLength / 8,
237+
data));
238+
case 'KT128':
239+
// Fall through
240+
case 'KT256':
241+
return await jobPromise(() => new KangarooTwelveJob(
242+
kCryptoJobAsync,
243+
algorithm.name,
244+
algorithm.customization,
245+
algorithm.outputLength / 8,
246+
data));
227247
}
228248

229249
throw lazyDOMException('Unrecognized algorithm name', 'NotSupportedError');
Collapse file

‎lib/internal/crypto/util.js‎

Copy file name to clipboardExpand all lines: lib/internal/crypto/util.js
+12Lines changed: 12 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -244,6 +244,10 @@ const kAlgorithmDefinitions = {
244244
},
245245
'cSHAKE128': { 'digest': 'CShakeParams' },
246246
'cSHAKE256': { 'digest': 'CShakeParams' },
247+
'KT128': { 'digest': 'KangarooTwelveParams' },
248+
'KT256': { 'digest': 'KangarooTwelveParams' },
249+
'TurboSHAKE128': { 'digest': 'TurboShakeParams' },
250+
'TurboSHAKE256': { 'digest': 'TurboShakeParams' },
247251
'ECDH': {
248252
'generateKey': 'EcKeyGenParams',
249253
'exportKey': null,
@@ -441,6 +445,10 @@ const experimentalAlgorithms = [
441445
'SHA3-256',
442446
'SHA3-384',
443447
'SHA3-512',
448+
'TurboSHAKE128',
449+
'TurboSHAKE256',
450+
'KT128',
451+
'KT256',
444452
'X448',
445453
];
446454

@@ -513,6 +521,10 @@ const simpleAlgorithmDictionaries = {
513521
KmacParams: {
514522
customization: 'BufferSource',
515523
},
524+
KangarooTwelveParams: {
525+
customization: 'BufferSource',
526+
},
527+
TurboShakeParams: {},
516528
};
517529

518530
function validateMaxBufferLength(data, name) {
Collapse file

‎lib/internal/crypto/webidl.js‎

Copy file name to clipboardExpand all lines: lib/internal/crypto/webidl.js
+46Lines changed: 46 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -897,6 +897,52 @@ converters.KmacParams = createDictionaryConverter(
897897
},
898898
]);
899899

900+
converters.KangarooTwelveParams = createDictionaryConverter(
901+
'KangarooTwelveParams', [
902+
...new SafeArrayIterator(dictAlgorithm),
903+
{
904+
key: 'outputLength',
905+
converter: (V, opts) =>
906+
converters['unsigned long'](V, { ...opts, enforceRange: true }),
907+
validator: (V, opts) => {
908+
if (V === 0 || V % 8)
909+
throw lazyDOMException('Invalid KangarooTwelveParams outputLength', 'OperationError');
910+
},
911+
required: true,
912+
},
913+
{
914+
key: 'customization',
915+
converter: converters.BufferSource,
916+
},
917+
]);
918+
919+
converters.TurboShakeParams = createDictionaryConverter(
920+
'TurboShakeParams', [
921+
...new SafeArrayIterator(dictAlgorithm),
922+
{
923+
key: 'outputLength',
924+
converter: (V, opts) =>
925+
converters['unsigned long'](V, { ...opts, enforceRange: true }),
926+
validator: (V, opts) => {
927+
if (V === 0 || V % 8)
928+
throw lazyDOMException('Invalid TurboShakeParams outputLength', 'OperationError');
929+
},
930+
required: true,
931+
},
932+
{
933+
key: 'domainSeparation',
934+
converter: (V, opts) =>
935+
converters.octet(V, { ...opts, enforceRange: true }),
936+
validator: (V) => {
937+
if (V < 0x01 || V > 0x7F) {
938+
throw lazyDOMException(
939+
'TurboShakeParams.domainSeparation must be in range 0x01-0x7f',
940+
'OperationError');
941+
}
942+
},
943+
},
944+
]);
945+
900946
module.exports = {
901947
converters,
902948
requiredArguments,
Collapse file

‎node.gyp‎

Copy file name to clipboardExpand all lines: node.gyp
+2Lines changed: 2 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -390,6 +390,7 @@
390390
'src/crypto/crypto_kem.cc',
391391
'src/crypto/crypto_hmac.cc',
392392
'src/crypto/crypto_kmac.cc',
393+
'src/crypto/crypto_turboshake.cc',
393394
'src/crypto/crypto_random.cc',
394395
'src/crypto/crypto_rsa.cc',
395396
'src/crypto/crypto_spkac.cc',
@@ -408,6 +409,7 @@
408409
'src/crypto/crypto_dh.h',
409410
'src/crypto/crypto_hmac.h',
410411
'src/crypto/crypto_kmac.h',
412+
'src/crypto/crypto_turboshake.h',
411413
'src/crypto/crypto_rsa.h',
412414
'src/crypto/crypto_spkac.h',
413415
'src/crypto/crypto_util.h',

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