lzhr/v2fly
1
0
Fork 0
mirror of https://github.com/v2fly/v2ray-core.git synced 2024-12-21 17:46:58 -05:00
Code Issues Releases Wiki Activity

Remove restriction of padding length

Browse Source
This commit is contained in:
V2Ray 2015-09-16 12:26:50 +02:00
parent 54fe1ed8b1
commit cc3f374623
2 changed files with 2 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
io/vmess/vmess.go
View File

@ -226,10 +226,7 @@ func (w *VMessRequestWriter) Write(writer io.Writer, request *VMessRequest) erro
buffer = append(buffer, []byte(request.Address.Domain)...) buffer = append(buffer, []byte(request.Address.Domain)...)
} }
paddingLength := blockSize - 1 - (len(buffer)-encryptionBegin)%blockSize paddingLength := mrand.Intn(32) + 1
if paddingLength == 0 {
paddingLength = blockSize
}
paddingBuffer := make([]byte, paddingLength) paddingBuffer := make([]byte, paddingLength)
_, err = rand.Read(paddingBuffer) _, err = rand.Read(paddingBuffer)
if err != nil { if err != nil {

2
spec/vmess.md
View File

@ -26,7 +26,7 @@
* 4 字节：IPv4 * 4 字节：IPv4
* 1 字节长度 + 域名 * 1 字节长度 + 域名
* 16 字节：IPv6 * 16 字节：IPv6
* 1 字节：随机填充长度 M2 (0 < M2 <= 32)，使得指令部分长度为 16 的倍数字节 * 1 字节：随机填充长度 M2 (0 < M2 <= 32)
* M2 字节：随机填充内容 * M2 字节：随机填充内容
数据部分 数据部分