{"record":{"id":"6adc8654ef843ad4","repo":"XTLS/Xray-core","slug":"invalid-ech-config","errorCode":null,"errorMessage":"invalid ECH Config","messagePattern":"invalid ECH Config","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"infra/conf/transport_security.go","lineNumber":394,"sourceCode":"\t\t\t\treturn nil, errors.New(\"incorrect pinnedPeerCertSha256 length: \", v)\n\t\t\t}\n\t\t\tconfig.PinnedPeerCertSha256 = append(config.PinnedPeerCertSha256, hashValue)\n\t\t}\n\t}\n\tif c.VerifyPeerCertByName != \"\" {\n\t\tfor v := range strings.SplitSeq(c.VerifyPeerCertByName, \",\") {\n\t\t\tv = strings.TrimSpace(v)\n\t\t\tif v == \"\" {\n\t\t\t\tcontinue\n\t\t\t}\n\t\t\tconfig.VerifyPeerCertByName = append(config.VerifyPeerCertByName, v)\n\t\t}\n\t}\n\n\tif c.ECHServerKeys != \"\" {\n\t\tEchPrivateKey, err := base64.StdEncoding.DecodeString(c.ECHServerKeys)\n\t\tif err != nil {\n\t\t\treturn nil, errors.New(\"invalid ECH Config\", c.ECHServerKeys)\n\t\t}\n\t\tconfig.EchServerKeys = EchPrivateKey\n\t}\n\tconfig.EchConfigList = c.ECHConfigList\n\tif c.ECHSocketSettings != nil {\n\t\tss, err := c.ECHSocketSettings.Build()\n\t\tif err != nil {\n\t\t\treturn nil, errors.New(\"Failed to build ech sockopt.\").Base(err)\n\t\t}\n\t\tconfig.EchSocketSettings = ss\n\t}\n\n\treturn config, nil\n}\n","sourceCodeStart":376,"sourceCodeEnd":409,"githubUrl":"https://github.com/XTLS/Xray-core/blob/7d214f8b094f75322fa3990f8aadad1c912f24f5/infra/conf/transport_security.go#L376-L409","documentation":"Error \"invalid ECH Config\" thrown in XTLS/Xray-core.","triggerScenarios":"Thrown at infra/conf/transport_security.go:394 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"7d214f8b094f75322fa3990f8aadad1c912f24f5","analyzedAt":"2026-08-15T14:26:24.325Z","schemaVersion":2},"datasetVersion":"2026-08-15T17:31:12.345Z"}