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feat(keychain): add support for ed25519 and secp keys (#725)

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* feat(keychain): add support for ed25519 and secp keys

* chore: bump crypto

* refactor: cleanup keychain usage
This commit is contained in:
Jacob Heun
2020-08-05 18:19:10 +02:00
committed by GitHub
parent 726a746479
commit 51d7ca44c1
4 changed files with 74 additions and 11 deletions
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13
src/keychain/index.js
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@ -7,6 +7,9 @@ const crypto = require('libp2p-crypto')
const DS = require('interface-datastore')
const CMS = require('./cms')
const errcode = require('err-code')
const { Number } = require('ipfs-utils/src/globalthis')
require('node-forge/lib/sha512')
const keyPrefix = '/pkcs8/'
const infoPrefix = '/info/'
@ -171,8 +174,8 @@ class Keychain {
*
* @param {string} name - The local key name; cannot already exist.
* @param {string} type - One of the key types; 'rsa'.
* @param {int} size - The key size in bits.
* @returns {KeyInfo}
* @param {int} [size] - The key size in bits. Used for rsa keys only.
* @returns {KeyInfo}
*/
async createKey (name, type, size) {
const self = this
@ -185,17 +188,13 @@ class Keychain {
return throwDelayed(errcode(new Error(`Invalid key type '${type}'`), 'ERR_INVALID_KEY_TYPE'))
}
if (!Number.isSafeInteger(size)) {
return throwDelayed(errcode(new Error(`Invalid key size '${size}'`), 'ERR_INVALID_KEY_SIZE'))
}
const dsname = DsName(name)
const exists = await self.store.has(dsname)
if (exists) return throwDelayed(errcode(new Error(`Key '${name}' already exists`), 'ERR_KEY_ALREADY_EXISTS'))
switch (type.toLowerCase()) {
case 'rsa':
if (size < 2048) {
if (!Number.isSafeInteger(size) || size < 2048) {
return throwDelayed(errcode(new Error(`Invalid RSA key size ${size}`), 'ERR_INVALID_KEY_SIZE'))
}
break