fix bkn calculate error.

close #671
2025-03-03 23:22:29 +08:00 · 2020-12-18 18:25:34 +08:00 · 2020-12-18 18:25:34 +08:00 · 17a223d9ce
commit 17a223d9ce
parent a5e9bef3b6
1 changed files with 1 additions and 0 deletions
--- a/mirai-core/src/commonMain/kotlin/QQAndroidBot.kt
+++ b/mirai-core/src/commonMain/kotlin/QQAndroidBot.kt
@ -111,6 +111,7 @@ internal class QQAndroidBot constructor(
    val bkn: Int
        get() = client.wLoginSigInfo.sKey.data
            .fold(5381) { acc: Int, b: Byte -> acc + acc.shl(5) + b.toInt() }
+            .and(Int.MAX_VALUE)
 }

 internal val EMPTY_BYTE_ARRAY = ByteArray(0)