package trojan import ( "crypto/sha256" "encoding/hex" "fmt" "github.com/v2fly/v2ray-core/v4/common" "github.com/v2fly/v2ray-core/v4/common/protocol" ) // MemoryAccount is an account type converted from Account. type MemoryAccount struct { Password string Key []byte } // AsAccount implements protocol.AsAccount. func (a *Account) AsAccount() (protocol.Account, error) { password := a.GetPassword() key := hexSha224(password) return &MemoryAccount{ Password: password, Key: key, }, nil } // Equals implements protocol.Account.Equals(). func (a *MemoryAccount) Equals(another protocol.Account) bool { if account, ok := another.(*MemoryAccount); ok { return a.Password == account.Password } return false } func hexSha224(password string) []byte { buf := make([]byte, 56) hash := sha256.New224() common.Must2(hash.Write([]byte(password))) hex.Encode(buf, hash.Sum(nil)) return buf } func hexString(data []byte) string { str := "" for _, v := range data { str += fmt.Sprintf("%02x", v) } return str }