crypto: use CryptoKey internal slots in Web Cryptography

crypto: use CryptoKey internal slots in Web Cryptography · nodejs/node@207ffbe

@@ -50,6 +50,8 @@ const {

5050 PublicKeyObject,5151 createPublicKey,5252 createPrivateKey,53+ kAlgorithm,54+ kKeyType,5355} = require('internal/crypto/keys');54565557const {

@@ -95,7 +97,7 @@ function rsaOaepCipher(mode, key, data, algorithm) {

9597validateRsaOaepAlgorithm(algorithm);96989799const type = mode === kWebCryptoCipherEncrypt ? 'public' : 'private';98-if (key.type !== type) {100+if (key[kKeyType] !== type) {99101throw lazyDOMException(100102'The requested operation is not valid for the provided key',101103'InvalidAccessError');

@@ -107,7 +109,7 @@ function rsaOaepCipher(mode, key, data, algorithm) {

107109key[kKeyObject][kHandle],108110data,109111kKeyVariantRSA_OAEP,110-normalizeHashName(key.algorithm.hash.name),112+normalizeHashName(key[kAlgorithm].hash.name),111113algorithm.label));112114}113115

@@ -201,7 +203,7 @@ function rsaExportKey(key, format) {

201203kCryptoJobAsync,202204format,203205key[kKeyObject][kHandle],204-kRsaVariants[key.algorithm.name]));206+kRsaVariants[key[kAlgorithm].name]));205207}206208207209function rsaImportKey(

@@ -329,16 +331,16 @@ function rsaSignVerify(key, data, { saltLength }, signature) {

329331const mode = signature === undefined ? kSignJobModeSign : kSignJobModeVerify;330332const type = mode === kSignJobModeSign ? 'private' : 'public';331333332-if (key.type !== type)334+if (key[kKeyType] !== type)333335throw lazyDOMException(`Key must be a ${type} key`, 'InvalidAccessError');334336335337return jobPromise(() => {336-if (key.algorithm.name === 'RSA-PSS') {338+if (key[kAlgorithm].name === 'RSA-PSS') {337339validateInt32(338340saltLength,339341'algorithm.saltLength',3403420,341-MathCeil((key.algorithm.modulusLength - 1) / 8) - getDigestSizeInBytes(key.algorithm.hash.name) - 2);343+MathCeil((key[kAlgorithm].modulusLength - 1) / 8) - getDigestSizeInBytes(key[kAlgorithm].hash.name) - 2);342344}343345344346return new SignJob(

@@ -349,9 +351,9 @@ function rsaSignVerify(key, data, { saltLength }, signature) {

349351undefined,350352undefined,351353data,352-normalizeHashName(key.algorithm.hash.name),354+normalizeHashName(key[kAlgorithm].hash.name),353355saltLength,354-key.algorithm.name === 'RSA-PSS' ? RSA_PKCS1_PSS_PADDING : undefined,356+key[kAlgorithm].name === 'RSA-PSS' ? RSA_PKCS1_PSS_PADDING : undefined,355357undefined,356358signature);357359});