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Return err when short id is too long (#5276)

风扇滑翔翼 2025-11-15 10:00:32 +08:00 committed by GitHub
parent b030a94435
commit a36d36b6e5
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3
infra/conf/transport_internet.go
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@ -629,6 +629,9 @@ func (c *REALITYConfig) Build() (proto.Message, error) {
config.ShortIds = make([][]byte, len(c.ShortIds)) config.ShortIds = make([][]byte, len(c.ShortIds))
for i, s := range c.ShortIds { for i, s := range c.ShortIds {
config.ShortIds[i] = make([]byte, 8) config.ShortIds[i] = make([]byte, 8)
if len(s) > 16 {
return nil, errors.New(`invalid "shortIds[`, i, `]": `, s)
}
if _, err = hex.Decode(config.ShortIds[i], []byte(s)); err != nil { if _, err = hex.Decode(config.ShortIds[i], []byte(s)); err != nil {
return nil, errors.New(`invalid "shortIds[`, i, `]": `, s) return nil, errors.New(`invalid "shortIds[`, i, `]": `, s)
} }