waku-org/nwaku
1
0
Fork 0
mirror of https://github.com/waku-org/nwaku.git synced 2025-01-26 23:02:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

chore: add test vectors dos protection validator (#1711)

Browse Source
This commit is contained in:
Alvaro Revuelta 2023-05-04 15:38:52 +02:00 committed by GitHub
parent 3e14686950
commit eaa162ee94
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 33 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
apps/wakunode2/wakunode2_validator_signed.nim
View File

@ -20,7 +20,7 @@ import
declarePublicCounter waku_msg_validator_signed_outcome, "number of messages for each validation outcome", ["result"]
# Application level message hash
# Application level message hash
proc msgHash*(pubSubTopic: string, msg: WakuMessage): array[32, byte] =
var ctx: sha256
ctx.init()

32
tests/wakunode2/test_validators.nim
View File

@ -263,3 +263,35 @@ suite "WakuNode2 - Validators":
# Stop all nodes
await allFutures(nodes.mapIt(it.stop()))
asyncTest "Tests vectors":
# keys
let privateKey = "5526a8990317c9b7b58d07843d270f9cd1d9aaee129294c1c478abf7261dd9e6"
let publicKey = "049c5fac802da41e07e6cdf51c3b9a6351ad5e65921527f2df5b7d59fd9b56ab02bab736cdcfc37f25095e78127500da371947217a8cd5186ab890ea866211c3f6"
# message
let contentTopic = "content-topic"
let pubsubTopic = "pubsub-topic"
let payload = "1A12E077D0E89F9CAC11FBBB6A676C86120B5AD3E248B1F180E98F15EE43D2DFCF62F00C92737B2FF6F59B3ABA02773314B991C41DC19ADB0AD8C17C8E26757B"
# expected values
let expectedMsgAppHash = "0914369D6D0C13783A8E86409FE42C68D8E8296456B9A9468C845006BCE5B9B2"
let expectedSignature = "B139487797A242291E0DD3F689777E559FB749D565D55FF202C18E24F21312A555043437B4F808BB0D21D542D703873DC712D76A3BAF1C5C8FF754210D894AD4"
let secretKey = SkSecretKey.fromHex(privateKey).expect("valid key")
check:
secretKey.toPublicKey().toHex() == publicKey
secretKey.toHex() == privateKey
var msg = WakuMessage(
payload: payload.fromHex(), contentTopic: contentTopic,
version: 2, timestamp: now(), ephemeral: true)
let msgAppHash = pubsubTopic.msgHash(msg)
let signature = secretKey.sign(SkMessage(msgAppHash)).toRaw()
check:
msgAppHash.toHex() == expectedMsgAppHash
signature.toHex() == expectedSignature