mirror of https://github.com/vacp2p/nim-libp2p.git
75 lines
2.6 KiB
Nim
75 lines
2.6 KiB
Nim
## Nim-Libp2p
|
|
## Copyright (c) 2018 Status Research & Development GmbH
|
|
## Licensed under either of
|
|
## * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
|
|
## * MIT license ([LICENSE-MIT](LICENSE-MIT))
|
|
## at your option.
|
|
## This file may not be copied, modified, or distributed except according to
|
|
## those terms.
|
|
import unittest
|
|
import ../libp2p/crypto/secp
|
|
import nimcrypto/utils
|
|
|
|
when defined(nimHasUsed): {.used.}
|
|
|
|
suite "Secp256k1 testing suite":
|
|
const TestsCount = 20
|
|
test "Private key serialize/deserialize test":
|
|
for i in 0..<TestsCount:
|
|
var rkey1, rkey2: SkPrivateKey
|
|
var skey2 = newSeq[byte](256)
|
|
var key = SkPrivateKey.random().expect("random key")
|
|
var skey1 = key.getBytes()
|
|
check:
|
|
key.toBytes(skey2).expect("bytes len") > 0
|
|
check:
|
|
rkey1.init(skey1).isOk == true
|
|
rkey2.init(skey2).isOk == true
|
|
var rkey3 = SkPrivateKey.init(skey1).expect("private key")
|
|
var rkey4 = SkPrivateKey.init(skey2).expect("private key")
|
|
check:
|
|
rkey1 == key
|
|
rkey2 == key
|
|
rkey3 == key
|
|
rkey4 == key
|
|
rkey1.clear()
|
|
rkey2.clear()
|
|
check:
|
|
not rkey1.verify()
|
|
not rkey2.verify()
|
|
test "Public key serialize/deserialize test":
|
|
for i in 0..<TestsCount:
|
|
var rkey1, rkey2: SkPublicKey
|
|
var skey2 = newSeq[byte](256)
|
|
var pair = SkKeyPair.random().expect("random key pair")
|
|
var skey1 = pair.pubkey.getBytes()
|
|
check:
|
|
pair.pubkey.toBytes(skey2).expect("bytes len") > 0
|
|
rkey1.init(skey1).isOk == true
|
|
rkey2.init(skey2).isOk == true
|
|
var rkey3 = SkPublicKey.init(skey1).expect("public key")
|
|
var rkey4 = SkPublicKey.init(skey2).expect("public key")
|
|
check:
|
|
rkey1 == pair.pubkey
|
|
rkey2 == pair.pubkey
|
|
rkey3 == pair.pubkey
|
|
rkey4 == pair.pubkey
|
|
rkey1.clear()
|
|
rkey2.clear()
|
|
test "Generate/Sign/Serialize/Deserialize/Verify test":
|
|
var message = "message to sign"
|
|
for i in 0..<TestsCount:
|
|
var kp = SkKeyPair.random().expect("random key pair")
|
|
var sig = kp.seckey.sign(message).expect("signature")
|
|
var sersk = kp.seckey.getBytes()
|
|
var serpk = kp.pubkey.getBytes()
|
|
var sersig = sig.getBytes()
|
|
discard SkPrivateKey.init(sersk).expect("private key")
|
|
var pubkey = SkPublicKey.init(serpk).expect("public key")
|
|
var csig = SkSignature.init(sersig).expect("signature")
|
|
check csig.verify(message, pubkey) == true
|
|
var error = csig.getBytes()
|
|
error[^1] = not error[^1]
|
|
csig = SkSignature.init(error).expect("signature")
|
|
check csig.verify(message, pubkey) == false
|