{"record":{"id":"11c7b78ef77b914c","repo":"grafana/k6","slug":"key-get-length-not-implemented-for-algorithm-name","errorCode":null,"errorMessage":"key get length not implemented for algorithm {name}","messagePattern":"key get length not implemented for algorithm (.+?)","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"internal/js/modules/k6/webcrypto/key.go","lineNumber":254,"sourceCode":"\n\treturn kd, nil\n}\n\n// KeyGetLengther is the interface implemented by the parameters used to\n// get the key length of cryptographic keys\ntype KeyGetLengther interface {\n\tGetKeyLength() int\n}\n\nfunc newKeyGetLengther(rt *sobek.Runtime, normalized Algorithm, params sobek.Value) (KeyGetLengther, error) {\n\tvar kgi KeyGetLengther\n\tvar err error\n\n\tswitch normalized.Name {\n\tcase AESCbc, AESCtr, AESGcm, AESKw:\n\t\tkgi, err = newAESGetLengthParams(rt, normalized, params)\n\tdefault:\n\t\treturn nil, errors.New(\"key get length not implemented for algorithm \" + normalized.Name)\n\t}\n\n\tif err != nil {\n\t\treturn nil, err\n\t}\n\n\treturn kgi, nil\n}\n\n// KeyImporter is the interface implemented by the parameters used to import\n// cryptographic keys.\ntype KeyImporter interface {\n\tImportKey(format KeyFormat, keyData []byte, extractable bool, keyUsages []CryptoKeyUsage) (*CryptoKey, error)\n}\n\nfunc newKeyImporter(rt *sobek.Runtime, normalized Algorithm, params sobek.Value) (KeyImporter, error) {\n\tvar ki KeyImporter\n\tvar err error","sourceCodeStart":236,"sourceCodeEnd":272,"githubUrl":"https://github.com/grafana/k6/blob/93accf6570dcd306ca5e99cc44c393ee3797761b/internal/js/modules/k6/webcrypto/key.go#L236-L272","documentation":"Error \"key get length not implemented for algorithm {name}\" thrown in grafana/k6.","triggerScenarios":"Thrown at internal/js/modules/k6/webcrypto/key.go:254 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":"93accf6570dcd306ca5e99cc44c393ee3797761b","analyzedAt":"2026-08-15T21:23:27.118Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}