126 lines
4.1 KiB
Nim
126 lines
4.1 KiB
Nim
# beacon_chain
|
|
# Copyright (c) 2018 Status Research & Development GmbH
|
|
# Licensed and distributed under either of
|
|
# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
|
|
# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
|
|
# at your option. This file may not be copied, modified, or distributed except according to those terms.
|
|
|
|
{.used.}
|
|
|
|
import
|
|
unittest, ./testutil, json,
|
|
stew/byteutils,
|
|
../beacon_chain/spec/keystore
|
|
|
|
from strutils import replace
|
|
|
|
const
|
|
scryptVector = """{
|
|
"crypto": {
|
|
"kdf": {
|
|
"function": "scrypt",
|
|
"params": {
|
|
"dklen": 32,
|
|
"n": 262144,
|
|
"p": 1,
|
|
"r": 8,
|
|
"salt": "d4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3"
|
|
},
|
|
"message": ""
|
|
},
|
|
"checksum": {
|
|
"function": "sha256",
|
|
"params": {},
|
|
"message": "149aafa27b041f3523c53d7acba1905fa6b1c90f9fef137568101f44b531a3cb"
|
|
},
|
|
"cipher": {
|
|
"function": "aes-128-ctr",
|
|
"params": {
|
|
"iv": "264daa3f303d7259501c93d997d84fe6"
|
|
},
|
|
"message": "54ecc8863c0550351eee5720f3be6a5d4a016025aa91cd6436cfec938d6a8d30"
|
|
}
|
|
},
|
|
"pubkey": "9612d7a727c9d0a22e185a1c768478dfe919cada9266988cb32359c11f2b7b27f4ae4040902382ae2910c15e2b420d07",
|
|
"path": "m/12381/60/3141592653/589793238",
|
|
"uuid": "1d85ae20-35c5-4611-98e8-aa14a633906f",
|
|
"version": 4
|
|
}""" #"
|
|
|
|
pbkdf2Vector = """{
|
|
"crypto": {
|
|
"kdf": {
|
|
"function": "pbkdf2",
|
|
"params": {
|
|
"dklen": 32,
|
|
"c": 262144,
|
|
"prf": "hmac-sha256",
|
|
"salt": "d4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3"
|
|
},
|
|
"message": ""
|
|
},
|
|
"checksum": {
|
|
"function": "sha256",
|
|
"params": {},
|
|
"message": "18b148af8e52920318084560fd766f9d09587b4915258dec0676cba5b0da09d8"
|
|
},
|
|
"cipher": {
|
|
"function": "aes-128-ctr",
|
|
"params": {
|
|
"iv": "264daa3f303d7259501c93d997d84fe6"
|
|
},
|
|
"message": "a9249e0ca7315836356e4c7440361ff22b9fe71e2e2ed34fc1eb03976924ed48"
|
|
}
|
|
},
|
|
"pubkey": "9612d7a727c9d0a22e185a1c768478dfe919cada9266988cb32359c11f2b7b27f4ae4040902382ae2910c15e2b420d07",
|
|
"path": "m/12381/60/0/0",
|
|
"uuid": "64625def-3331-4eea-ab6f-782f3ed16a83",
|
|
"version": 4
|
|
}""" #"
|
|
|
|
password = "testpassword"
|
|
secret = hexToSeqByte("000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f")
|
|
salt = hexToSeqByte("d4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3")
|
|
iv = hexToSeqByte("264daa3f303d7259501c93d997d84fe6")
|
|
|
|
suiteReport "Keystore":
|
|
timedTest "Pbkdf2 decryption":
|
|
let decrypt = decryptKeystore(pbkdf2Vector, password)
|
|
check decrypt.isOk
|
|
check secret == decrypt.get()
|
|
|
|
timedTest "Pbkdf2 encryption":
|
|
let encrypt = encryptKeystore[KdfPbkdf2](secret, password, salt=salt, iv=iv,
|
|
path="m/12381/60/0/0")
|
|
check encrypt.isOk
|
|
|
|
var
|
|
encryptJson = parseJson(encrypt.get())
|
|
pbkdf2Json = parseJson(pbkdf2Vector)
|
|
encryptJson{"uuid"} = %""
|
|
pbkdf2Json{"uuid"} = %""
|
|
|
|
check encryptJson == pbkdf2Json
|
|
|
|
timedTest "Pbkdf2 errors":
|
|
check encryptKeystore[KdfPbkdf2](secret, "", salt = [byte 1]).isErr
|
|
check encryptKeystore[KdfPbkdf2](secret, "", iv = [byte 1]).isErr
|
|
|
|
check decryptKeystore(pbkdf2Vector, "wrong pass").isErr
|
|
check decryptKeystore(pbkdf2Vector, "").isErr
|
|
check decryptKeystore("{\"a\": 0}", "").isErr
|
|
check decryptKeystore("", "").isErr
|
|
|
|
template checkVariant(remove): untyped =
|
|
check decryptKeystore(pbkdf2Vector.replace(remove, ""), password).isErr
|
|
|
|
checkVariant "d4e5" # salt
|
|
checkVariant "18b1" # checksum
|
|
checkVariant "264d" # iv
|
|
checkVariant "a924" # cipher
|
|
|
|
var badKdf = parseJson(pbkdf2Vector)
|
|
badKdf{"crypto", "kdf", "function"} = %"invalid"
|
|
|
|
check decryptKeystore($badKdf, password).iserr
|