{"record":{"id":"78bdb844191ef6ae","repo":"AlistGo/alist","slug":"no-keyring-for-signature-verification","errorCode":null,"errorMessage":"no keyring for signature verification","messagePattern":"no keyring for signature verification","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"drivers/proton_drive/util.go","lineNumber":552,"sourceCode":"\t\tif addr, ok := d.addrData[emailAddress]; ok {\n\t\t\tif addrKR, exists := d.addrKRs[addr.ID]; exists {\n\t\t\t\terr = d.addKeysFromKR(ret, addrKR)\n\t\t\t\tif err != nil {\n\t\t\t\t\treturn nil, err\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\tfor _, kr := range verificationAddrKRs {\n\t\terr = d.addKeysFromKR(ret, kr)\n\t\tif err != nil {\n\t\t\treturn nil, err\n\t\t}\n\t}\n\n\tif ret.CountEntities() == 0 {\n\t\treturn nil, fmt.Errorf(\"no keyring for signature verification\")\n\t}\n\n\treturn ret, nil\n}\n\nfunc (d *ProtonDrive) addKeysFromKR(kr *crypto.KeyRing, newKRs ...*crypto.KeyRing) error {\n\tfor i := range newKRs {\n\t\tfor _, key := range newKRs[i].GetKeys() {\n\t\t\terr := kr.AddKey(key)\n\t\t\tif err != nil {\n\t\t\t\treturn err\n\t\t\t}\n\t\t}\n\t}\n\treturn nil\n}\n\nfunc (d *ProtonDrive) DirectRename(ctx context.Context, srcObj model.Obj, newName string) (model.Obj, error) {","sourceCodeStart":534,"sourceCodeEnd":570,"githubUrl":"https://github.com/AlistGo/alist/blob/843d9dc8149126976b2625911e45a4d3ffd6f2f5/drivers/proton_drive/util.go#L534-L570","documentation":"Error \"no keyring for signature verification\" thrown in AlistGo/alist.","triggerScenarios":"Thrown at drivers/proton_drive/util.go:552 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Check the storage configuration and the provider's service status, fix the indicated cause, and retry the operation."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"843d9dc8149126976b2625911e45a4d3ffd6f2f5","analyzedAt":"2026-08-15T12:14:11.722Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}