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How to use raw method in fMBT
Best Python code snippet using fMBT_python
upload-content.vue.d.ts
Source:upload-content.vue.d.ts 
1import type { UploadFile, UploadRawFile } from './upload';2declare const _default: import("vue").DefineComponent<{3 readonly beforeUpload: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | (() => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | {4 (): (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>;5 new (): any;6 readonly prototype: any;7 } | ((new (...args: any[]) => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | (() => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | {8 (): (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>;9 new (): any;10 readonly prototype: any;11 })[], unknown, unknown, () => void, boolean>;12 readonly onRemove: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | (() => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | {13 (): (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void;14 new (): any;15 readonly prototype: any;16 } | ((new (...args: any[]) => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | (() => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | {17 (): (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void;18 new (): any;19 readonly prototype: any;20 })[], unknown, unknown, () => void, boolean>;21 readonly onStart: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (rawFile: UploadRawFile) => void) | (() => (rawFile: UploadRawFile) => void) | {22 (): (rawFile: UploadRawFile) => void;23 new (): any;24 readonly prototype: any;25 } | ((new (...args: any[]) => (rawFile: UploadRawFile) => void) | (() => (rawFile: UploadRawFile) => void) | {26 (): (rawFile: UploadRawFile) => void;27 new (): any;28 readonly prototype: any;29 })[], unknown, unknown, () => void, boolean>;30 readonly onSuccess: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (response: any, rawFile: UploadRawFile) => unknown) | (() => (response: any, rawFile: UploadRawFile) => unknown) | {31 (): (response: any, rawFile: UploadRawFile) => unknown;32 new (): any;33 readonly prototype: any;34 } | ((new (...args: any[]) => (response: any, rawFile: UploadRawFile) => unknown) | (() => (response: any, rawFile: UploadRawFile) => unknown) | {35 (): (response: any, rawFile: UploadRawFile) => unknown;36 new (): any;37 readonly prototype: any;38 })[], unknown, unknown, () => void, boolean>;39 readonly onProgress: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void) | (() => (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void) | {40 (): (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void;41 new (): any;42 readonly prototype: any;43 } | ((new (...args: any[]) => (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void) | (() => (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void) | {44 (): (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void;45 new (): any;46 readonly prototype: any;47 })[], unknown, unknown, () => void, boolean>;48 readonly onError: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void) | (() => (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void) | {49 (): (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void;50 new (): any;51 readonly prototype: any;52 } | ((new (...args: any[]) => (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void) | (() => (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void) | {53 (): (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void;54 new (): any;55 readonly prototype: any;56 })[], unknown, unknown, () => void, boolean>;57 readonly onExceed: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | (() => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | {58 (): (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void;59 new (): any;60 readonly prototype: any;61 } | ((new (...args: any[]) => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | (() => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | {62 (): (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void;63 new (): any;64 readonly prototype: any;65 })[], unknown, unknown, () => void, boolean>;66 readonly action: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "#", boolean>;67 readonly headers: {68 readonly type: import("vue").PropType<import("element-plus/es/utils").EpPropMergeType<(new (...args: any[]) => Record<string, any> | Headers) | (() => Record<string, any> | Headers) | ((new (...args: any[]) => Record<string, any> | Headers) | (() => Record<string, any> | Headers))[], unknown, unknown>>;69 readonly required: false;70 readonly validator: ((val: unknown) => boolean) | undefined;71 __epPropKey: true;72 };73 readonly method: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "post", boolean>;74 readonly data: import("element-plus/es/utils").EpPropFinalized<ObjectConstructor, unknown, unknown, () => import("element-plus/es/utils").Mutable<{}>, boolean>;75 readonly multiple: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, false, boolean>;76 readonly name: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "file", boolean>;77 readonly drag: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, false, boolean>;78 readonly withCredentials: BooleanConstructor;79 readonly showFileList: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;80 readonly accept: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;81 readonly type: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "select", boolean>;82 readonly fileList: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => import("./upload").UploadUserFile[]) | (() => import("./upload").UploadUserFile[]) | ((new (...args: any[]) => import("./upload").UploadUserFile[]) | (() => import("./upload").UploadUserFile[]))[], unknown, unknown, () => [], boolean>;83 readonly autoUpload: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;84 readonly listType: import("element-plus/es/utils").EpPropFinalized<StringConstructor, "text" | "picture" | "picture-card", unknown, "text", boolean>;85 readonly httpRequest: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => import("./upload").UploadRequestHandler) | (() => import("./upload").UploadRequestHandler) | {86 (): import("./upload").UploadRequestHandler;87 new (): any;88 readonly prototype: any;89 } | ((new (...args: any[]) => import("./upload").UploadRequestHandler) | (() => import("./upload").UploadRequestHandler) | {90 (): import("./upload").UploadRequestHandler;91 new (): any;92 readonly prototype: any;93 })[], unknown, unknown, import("./upload").UploadRequestHandler, boolean>;94 readonly disabled: BooleanConstructor;95 readonly limit: NumberConstructor;96}, {97 props: Readonly<import("@vue/shared").LooseRequired<Readonly<import("vue").ExtractPropTypes<{98 readonly beforeUpload: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | (() => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | {99 (): (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>;100 new (): any;101 readonly prototype: any;102 } | ((new (...args: any[]) => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | (() => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | {103 (): (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>;104 new (): any;105 readonly prototype: any;106 })[], unknown, unknown, () => void, boolean>;107 readonly onRemove: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | (() => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | {108 (): (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void;109 new (): any;110 readonly prototype: any;111 } | ((new (...args: any[]) => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | (() => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | {112 (): (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void;113 new (): any;114 readonly prototype: any;115 })[], unknown, unknown, () => void, boolean>;116 readonly onStart: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (rawFile: UploadRawFile) => void) | (() => (rawFile: UploadRawFile) => void) | {117 (): (rawFile: UploadRawFile) => void;118 new (): any;119 readonly prototype: any;120 } | ((new (...args: any[]) => (rawFile: UploadRawFile) => void) | (() => (rawFile: UploadRawFile) => void) | {121 (): (rawFile: UploadRawFile) => void;122 new (): any;123 readonly prototype: any;124 })[], unknown, unknown, () => void, boolean>;125 readonly onSuccess: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (response: any, rawFile: UploadRawFile) => unknown) | (() => (response: any, rawFile: UploadRawFile) => unknown) | {126 (): (response: any, rawFile: UploadRawFile) => unknown;127 new (): any;128 readonly prototype: any;129 } | ((new (...args: any[]) => (response: any, rawFile: UploadRawFile) => unknown) | (() => (response: any, rawFile: UploadRawFile) => unknown) | {130 (): (response: any, rawFile: UploadRawFile) => unknown;131 new (): any;132 readonly prototype: any;133 })[], unknown, unknown, () => void, boolean>;134 readonly onProgress: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void) | (() => (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void) | {135 (): (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void;136 new (): any;137 readonly prototype: any;138 } | ((new (...args: any[]) => (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void) | (() => (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void) | {139 (): (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void;140 new (): any;141 readonly prototype: any;142 })[], unknown, unknown, () => void, boolean>;143 readonly onError: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void) | (() => (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void) | {144 (): (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void;145 new (): any;146 readonly prototype: any;147 } | ((new (...args: any[]) => (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void) | (() => (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void) | {148 (): (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void;149 new (): any;150 readonly prototype: any;151 })[], unknown, unknown, () => void, boolean>;152 readonly onExceed: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | (() => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | {153 (): (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void;154 new (): any;155 readonly prototype: any;156 } | ((new (...args: any[]) => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | (() => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | {157 (): (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void;158 new (): any;159 readonly prototype: any;160 })[], unknown, unknown, () => void, boolean>;161 readonly action: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "#", boolean>;162 readonly headers: {163 readonly type: import("vue").PropType<import("element-plus/es/utils").EpPropMergeType<(new (...args: any[]) => Record<string, any> | Headers) | (() => Record<string, any> | Headers) | ((new (...args: any[]) => Record<string, any> | Headers) | (() => Record<string, any> | Headers))[], unknown, unknown>>;164 readonly required: false;165 readonly validator: ((val: unknown) => boolean) | undefined;166 __epPropKey: true;167 };168 readonly method: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "post", boolean>;169 readonly data: import("element-plus/es/utils").EpPropFinalized<ObjectConstructor, unknown, unknown, () => import("element-plus/es/utils").Mutable<{}>, boolean>;170 readonly multiple: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, false, boolean>;171 readonly name: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "file", boolean>;172 readonly drag: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, false, boolean>;173 readonly withCredentials: BooleanConstructor;174 readonly showFileList: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;175 readonly accept: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;176 readonly type: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "select", boolean>;177 readonly fileList: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => import("./upload").UploadUserFile[]) | (() => import("./upload").UploadUserFile[]) | ((new (...args: any[]) => import("./upload").UploadUserFile[]) | (() => import("./upload").UploadUserFile[]))[], unknown, unknown, () => [], boolean>;178 readonly autoUpload: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;179 readonly listType: import("element-plus/es/utils").EpPropFinalized<StringConstructor, "text" | "picture" | "picture-card", unknown, "text", boolean>;180 readonly httpRequest: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => import("./upload").UploadRequestHandler) | (() => import("./upload").UploadRequestHandler) | {181 (): import("./upload").UploadRequestHandler;182 new (): any;183 readonly prototype: any;184 } | ((new (...args: any[]) => import("./upload").UploadRequestHandler) | (() => import("./upload").UploadRequestHandler) | {185 (): import("./upload").UploadRequestHandler;186 new (): any;187 readonly prototype: any;188 })[], unknown, unknown, import("./upload").UploadRequestHandler, boolean>;189 readonly disabled: BooleanConstructor;190 readonly limit: NumberConstructor;191 }>> & {192 [x: string & `on${string}`]: ((...args: any[]) => any) | ((...args: unknown[]) => any) | undefined;193 }>>;194 ns: {195 namespace: import("vue").ComputedRef<string>;196 b: (blockSuffix?: string) => string;197 e: (element?: string | undefined) => string;198 m: (modifier?: string | undefined) => string;199 be: (blockSuffix?: string | undefined, element?: string | undefined) => string;200 em: (element?: string | undefined, modifier?: string | undefined) => string;201 bm: (blockSuffix?: string | undefined, modifier?: string | undefined) => string;202 bem: (blockSuffix?: string | undefined, element?: string | undefined, modifier?: string | undefined) => string;203 is: {204 (name: string, state: boolean | undefined): string;205 (name: string): string;206 };207 cssVar: (object: Record<string, string>) => Record<string, string>;208 cssVarName: (name: string) => string;209 cssVarBlock: (object: Record<string, string>) => Record<string, string>;210 cssVarBlockName: (name: string) => string;211 };212 requests: import("vue").ShallowRef<Record<string, XMLHttpRequest | Promise<unknown>>>;213 inputRef: import("vue").ShallowRef<HTMLInputElement | undefined>;214 uploadFiles: (files: File[]) => void;215 upload: (rawFile: UploadRawFile) => Promise<void>;216 doUpload: (rawFile: UploadRawFile) => void;217 handleChange: (e: Event) => void;218 handleClick: () => void;219 handleKeydown: () => void;220 abort: (file?: UploadFile | undefined) => void;221 UploadDragger: import("vue").DefineComponent<{222 readonly disabled: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, false, boolean>;223 }, {224 COMPONENT_NAME: string;225 props: Readonly<import("@vue/shared").LooseRequired<Readonly<import("vue").ExtractPropTypes<{226 readonly disabled: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, false, boolean>;227 }>> & {228 onFile?: ((file: File[]) => any) | undefined;229 }>>;230 emit: (event: "file", file: File[]) => void;231 uploaderContext: import("../../..").UploadContext;232 ns: {233 namespace: import("vue").ComputedRef<string>;234 b: (blockSuffix?: string) => string;235 e: (element?: string | undefined) => string;236 m: (modifier?: string | undefined) => string;237 be: (blockSuffix?: string | undefined, element?: string | undefined) => string;238 em: (element?: string | undefined, modifier?: string | undefined) => string;239 bm: (blockSuffix?: string | undefined, modifier?: string | undefined) => string;240 bem: (blockSuffix?: string | undefined, element?: string | undefined, modifier?: string | undefined) => string;241 is: {242 (name: string, state: boolean | undefined): string;243 (name: string): string;244 };245 cssVar: (object: Record<string, string>) => Record<string, string>;246 cssVarName: (name: string) => string;247 cssVarBlock: (object: Record<string, string>) => Record<string, string>;248 cssVarBlockName: (name: string) => string;249 };250 dragover: import("vue").Ref<boolean>;251 onDrop: (e: DragEvent) => void;252 onDragover: () => void;253 }, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {254 file: (file: File[]) => boolean;255 }, string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<import("vue").ExtractPropTypes<{256 readonly disabled: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, false, boolean>;257 }>> & {258 onFile?: ((file: File[]) => any) | undefined;259 }, {260 readonly disabled: import("element-plus/es/utils").EpPropMergeType<BooleanConstructor, unknown, unknown>;261 }>;262}, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, Record<string, any>, string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<import("vue").ExtractPropTypes<{263 readonly beforeUpload: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | (() => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | {264 (): (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>;265 new (): any;266 readonly prototype: any;267 } | ((new (...args: any[]) => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | (() => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | {268 (): (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>;269 new (): any;270 readonly prototype: any;271 })[], unknown, unknown, () => void, boolean>;272 readonly onRemove: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | (() => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | {273 (): (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void;274 new (): any;275 readonly prototype: any;276 } | ((new (...args: any[]) => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | (() => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | {277 (): (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void;278 new (): any;279 readonly prototype: any;280 })[], unknown, unknown, () => void, boolean>;281 readonly onStart: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (rawFile: UploadRawFile) => void) | (() => (rawFile: UploadRawFile) => void) | {282 (): (rawFile: UploadRawFile) => void;283 new (): any;284 readonly prototype: any;285 } | ((new (...args: any[]) => (rawFile: UploadRawFile) => void) | (() => (rawFile: UploadRawFile) => void) | {286 (): (rawFile: UploadRawFile) => void;287 new (): any;288 readonly prototype: any;289 })[], unknown, unknown, () => void, boolean>;290 readonly onSuccess: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (response: any, rawFile: UploadRawFile) => unknown) | (() => (response: any, rawFile: UploadRawFile) => unknown) | {291 (): (response: any, rawFile: UploadRawFile) => unknown;292 new (): any;293 readonly prototype: any;294 } | ((new (...args: any[]) => (response: any, rawFile: UploadRawFile) => unknown) | (() => (response: any, rawFile: UploadRawFile) => unknown) | {295 (): (response: any, rawFile: UploadRawFile) => unknown;296 new (): any;297 readonly prototype: any;298 })[], unknown, unknown, () => void, boolean>;299 readonly onProgress: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void) | (() => (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void) | {300 (): (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void;301 new (): any;302 readonly prototype: any;303 } | ((new (...args: any[]) => (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void) | (() => (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void) | {304 (): (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void;305 new (): any;306 readonly prototype: any;307 })[], unknown, unknown, () => void, boolean>;308 readonly onError: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void) | (() => (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void) | {309 (): (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void;310 new (): any;311 readonly prototype: any;312 } | ((new (...args: any[]) => (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void) | (() => (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void) | {313 (): (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void;314 new (): any;315 readonly prototype: any;316 })[], unknown, unknown, () => void, boolean>;317 readonly onExceed: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | (() => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | {318 (): (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void;319 new (): any;320 readonly prototype: any;321 } | ((new (...args: any[]) => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | (() => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | {322 (): (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void;323 new (): any;324 readonly prototype: any;325 })[], unknown, unknown, () => void, boolean>;326 readonly action: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "#", boolean>;327 readonly headers: {328 readonly type: import("vue").PropType<import("element-plus/es/utils").EpPropMergeType<(new (...args: any[]) => Record<string, any> | Headers) | (() => Record<string, any> | Headers) | ((new (...args: any[]) => Record<string, any> | Headers) | (() => Record<string, any> | Headers))[], unknown, unknown>>;329 readonly required: false;330 readonly validator: ((val: unknown) => boolean) | undefined;331 __epPropKey: true;332 };333 readonly method: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "post", boolean>;334 readonly data: import("element-plus/es/utils").EpPropFinalized<ObjectConstructor, unknown, unknown, () => import("element-plus/es/utils").Mutable<{}>, boolean>;335 readonly multiple: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, false, boolean>;336 readonly name: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "file", boolean>;337 readonly drag: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, false, boolean>;338 readonly withCredentials: BooleanConstructor;339 readonly showFileList: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;340 readonly accept: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;341 readonly type: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "select", boolean>;342 readonly fileList: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => import("./upload").UploadUserFile[]) | (() => import("./upload").UploadUserFile[]) | ((new (...args: any[]) => import("./upload").UploadUserFile[]) | (() => import("./upload").UploadUserFile[]))[], unknown, unknown, () => [], boolean>;343 readonly autoUpload: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;344 readonly listType: import("element-plus/es/utils").EpPropFinalized<StringConstructor, "text" | "picture" | "picture-card", unknown, "text", boolean>;345 readonly httpRequest: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => import("./upload").UploadRequestHandler) | (() => import("./upload").UploadRequestHandler) | {346 (): import("./upload").UploadRequestHandler;347 new (): any;348 readonly prototype: any;349 } | ((new (...args: any[]) => import("./upload").UploadRequestHandler) | (() => import("./upload").UploadRequestHandler) | {350 (): import("./upload").UploadRequestHandler;351 new (): any;352 readonly prototype: any;353 })[], unknown, unknown, import("./upload").UploadRequestHandler, boolean>;354 readonly disabled: BooleanConstructor;355 readonly limit: NumberConstructor;356}>>, {357 readonly type: string;358 readonly disabled: boolean;359 readonly name: string;360 readonly drag: import("element-plus/es/utils").EpPropMergeType<BooleanConstructor, unknown, unknown>;361 readonly multiple: import("element-plus/es/utils").EpPropMergeType<BooleanConstructor, unknown, unknown>;362 readonly data: Record<string, any>;363 readonly onError: (err: import("./ajax").UploadAjaxError, rawFile: UploadRawFile) => void;364 readonly onProgress: (evt: import("./upload").UploadProgressEvent, rawFile: UploadRawFile) => void;365 readonly action: string;366 readonly method: string;367 readonly showFileList: import("element-plus/es/utils").EpPropMergeType<BooleanConstructor, unknown, unknown>;368 readonly accept: string;369 readonly fileList: import("./upload").UploadUserFile[];370 readonly autoUpload: import("element-plus/es/utils").EpPropMergeType<BooleanConstructor, unknown, unknown>;371 readonly listType: import("element-plus/es/utils").EpPropMergeType<StringConstructor, "text" | "picture" | "picture-card", unknown>;372 readonly httpRequest: import("./upload").UploadRequestHandler;373 readonly withCredentials: boolean;374 readonly beforeUpload: (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>;375 readonly onRemove: (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void;376 readonly onSuccess: (response: any, rawFile: UploadRawFile) => unknown;377 readonly onExceed: (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void;378 readonly onStart: (rawFile: UploadRawFile) => void;379}>;...
features.py
Source:features.py
1#!/usr/bin/python2''' Extracts some basic features from PE files. Many of the features3implemented have been used in previously published works. For more information,4check out the following resources:5* Schultz, et al., 2001: http://128.59.14.66/sites/default/files/binaryeval-ieeesp01.pdf6* Kolter and Maloof, 2006: http://www.jmlr.org/papers/volume7/kolter06a/kolter06a.pdf7* Shafiq et al., 2009: https://www.researchgate.net/profile/Fauzan_Mirza/publication/242084613_A_Framework_for_Efficient_Mining_of_Structural_Information_to_Detect_Zero-Day_Malicious_Portable_Executables/links/0c96052e191668c3d5000000.pdf8* Raman, 2012: http://2012.infosecsouthwest.com/files/speaker_materials/ISSW2012_Selecting_Features_to_Classify_Malware.pdf9* Saxe and Berlin, 2015: https://arxiv.org/pdf/1508.03096.pdf10It may be useful to do feature selection to reduce this set of features to a meaningful set11for your modeling problem.12'''13import re14import lief15import hashlib16import numpy as np17from sklearn.feature_extraction import FeatureHasher18class FeatureType(object):19 ''' Base class from which each feature type may inherit '''20 name = ''21 dim = 022 def __repr__(self):23 return '{}({})'.format(self.name, self.dim)24 def raw_features(self, bytez, lief_binary):25 ''' Generate a JSON-able representation of the file '''26 raise (NotImplementedError)27 def process_raw_features(self, raw_obj):28 ''' Generate a feature vector from the raw features '''29 raise (NotImplementedError)30 def feature_vector(self, bytez, lief_binary):31 ''' Directly calculate the feature vector from the sample itself. This should only be implemented differently32 if there are significant speedups to be gained from combining the two functions. '''33 return self.process_raw_features(self.raw_features(bytez, lief_binary))34class ByteHistogram(FeatureType):35 ''' Byte histogram (count + non-normalized) over the entire binary file '''36 name = 'histogram'37 dim = 25638 def __init__(self):39 super(FeatureType, self).__init__()40 def raw_features(self, bytez, lief_binary):41 counts = np.bincount(np.frombuffer(bytez, dtype=np.uint8), minlength=256)42 return counts.tolist()43 def process_raw_features(self, raw_obj):44 counts = np.array(raw_obj, dtype=np.float32)45 sum = counts.sum()46 normalized = counts / sum47 return normalized48class ByteEntropyHistogram(FeatureType):49 ''' 2d byte/entropy histogram based loosely on (Saxe and Berlin, 2015).50 This roughly approximates the joint probability of byte value and local entropy.51 See Section 2.1.1 in https://arxiv.org/pdf/1508.03096.pdf for more info.52 '''53 name = 'byteentropy'54 dim = 25655 def __init__(self, step=1024, window=2048):56 super(FeatureType, self).__init__()57 self.window = window58 self.step = step59 def _entropy_bin_counts(self, block):60 # coarse histogram, 16 bytes per bin61 c = np.bincount(block >> 4, minlength=16) # 16-bin histogram62 p = c.astype(np.float32) / self.window63 wh = np.where(c)[0]64 H = np.sum(-p[wh] * np.log2(65 p[wh])) * 2 # * x2 b.c. we reduced information by half: 256 bins (8 bits) to 16 bins (4 bits)66 Hbin = int(H * 2) # up to 16 bins (max entropy is 8 bits)67 if Hbin == 16: # handle entropy = 8.0 bits68 Hbin = 1569 return Hbin, c70 def raw_features(self, bytez, lief_binary):71 output = np.zeros((16, 16), dtype=np.int)72 a = np.frombuffer(bytez, dtype=np.uint8)73 if a.shape[0] < self.window:74 Hbin, c = self._entropy_bin_counts(a)75 output[Hbin, :] += c76 else:77 # strided trick from here: http://www.rigtorp.se/2011/01/01/rolling-statistics-numpy.html78 shape = a.shape[:-1] + (a.shape[-1] - self.window + 1, self.window)79 strides = a.strides + (a.strides[-1],)80 blocks = np.lib.stride_tricks.as_strided(a, shape=shape, strides=strides)[::self.step, :]81 # from the blocks, compute histogram82 for block in blocks:83 Hbin, c = self._entropy_bin_counts(block)84 output[Hbin, :] += c85 return output.flatten().tolist()86 def process_raw_features(self, raw_obj):87 counts = np.array(raw_obj, dtype=np.float32)88 sum = counts.sum()89 normalized = counts / sum90 return normalized91class SectionInfo(FeatureType):92 ''' Information about section names, sizes and entropy. Uses hashing trick93 to summarize all this section info into a feature vector.94 '''95 name = 'section'96 dim = 5 + 50 + 50 + 50 + 50 + 5097 def __init__(self):98 super(FeatureType, self).__init__()99 @staticmethod100 def _properties(s):101 return [str(c).split('.')[-1] for c in s.characteristics_lists]102 def raw_features(self, bytez, lief_binary):103 if lief_binary is None:104 return {"entry": "", "sections": []}105 # properties of entry point, or if invalid, the first executable section106 try:107 entry_section = lief_binary.section_from_offset(lief_binary.entrypoint).name108 except lief.not_found:109 # bad entry point, let's find the first executable section110 entry_section = ""111 for s in lief_binary.sections:112 if lief.PE.SECTION_CHARACTERISTICS.MEM_EXECUTE in s.characteristics_lists:113 entry_section = s.name114 break115 raw_obj = {"entry": entry_section}116 raw_obj["sections"] = [{117 'name': s.name,118 'size': s.size,119 'entropy': s.entropy,120 'vsize': s.virtual_size,121 'props': self._properties(s)122 } for s in lief_binary.sections]123 return raw_obj124 def process_raw_features(self, raw_obj):125 sections = raw_obj['sections']126 general = [127 len(sections), # total number of sections128 # number of sections with nonzero size129 sum(1 for s in sections if s['size'] == 0),130 # number of sections with an empty name131 sum(1 for s in sections if s['name'] == ""),132 # number of RX133 sum(1 for s in sections if 'MEM_READ' in s['props'] and 'MEM_EXECUTE' in s['props']),134 # number of W135 sum(1 for s in sections if 'MEM_WRITE' in s['props'])136 ]137 # gross characteristics of each section138 section_sizes = [(s['name'], s['size']) for s in sections]139 section_sizes_hashed = FeatureHasher(50, input_type="pair").transform([section_sizes]).toarray()[0]140 section_entropy = [(s['name'], s['entropy']) for s in sections]141 section_entropy_hashed = FeatureHasher(50, input_type="pair").transform([section_entropy]).toarray()[0]142 section_vsize = [(s['name'], s['vsize']) for s in sections]143 section_vsize_hashed = FeatureHasher(50, input_type="pair").transform([section_vsize]).toarray()[0]144 entry_name_hashed = FeatureHasher(50, input_type="string").transform([raw_obj['entry']]).toarray()[0]145 characteristics = [p for s in sections for p in s['props'] if s['name'] == raw_obj['entry']]146 characteristics_hashed = FeatureHasher(50, input_type="string").transform([characteristics]).toarray()[0]147 return np.hstack([148 general, section_sizes_hashed, section_entropy_hashed, section_vsize_hashed, entry_name_hashed,149 characteristics_hashed150 ]).astype(np.float32)151class ImportsInfo(FeatureType):152 ''' Information about imported libraries and functions from the153 import address table. Note that the total number of imported154 functions is contained in GeneralFileInfo.155 '''156 name = 'imports'157 dim = 1280158 def __init__(self):159 super(FeatureType, self).__init__()160 def raw_features(self, bytez, lief_binary):161 imports = {}162 if lief_binary is None:163 return imports164 for lib in lief_binary.imports:165 if lib.name not in imports:166 imports[lib.name] = [] # libraries can be duplicated in listing, extend instead of overwrite167 # Clipping assumes there are diminishing returns on the discriminatory power of imported functions168 # beyond the first 10000 characters, and this will help limit the dataset size169 for entry in lib.entries:170 if entry.is_ordinal:171 imports[lib.name].append("ordinal" + str(entry.ordinal))172 else:173 imports[lib.name].append(entry.name[:10000])174 return imports175 def process_raw_features(self, raw_obj):176 # unique libraries177 libraries = list(set([l.lower() for l in raw_obj.keys()]))178 libraries_hashed = FeatureHasher(256, input_type="string").transform([libraries]).toarray()[0]179 # A string like "kernel32.dll:CreateFileMappingA" for each imported function180 imports = [lib.lower() + ':' + e for lib, elist in raw_obj.items() for e in elist]181 imports_hashed = FeatureHasher(1024, input_type="string").transform([imports]).toarray()[0]182 # Two separate elements: libraries (alone) and fully-qualified names of imported functions183 return np.hstack([libraries_hashed, imports_hashed]).astype(np.float32)184class ExportsInfo(FeatureType):185 ''' Information about exported functions. Note that the total number of exported186 functions is contained in GeneralFileInfo.187 '''188 name = 'exports'189 dim = 128190 def __init__(self):191 super(FeatureType, self).__init__()192 def raw_features(self, bytez, lief_binary):193 if lief_binary is None:194 return []195 # Clipping assumes there are diminishing returns on the discriminatory power of exports beyond196 # the first 10000 characters, and this will help limit the dataset size197 clipped_exports = [export[:10000] for export in lief_binary.exported_functions]198 return clipped_exports199 def process_raw_features(self, raw_obj):200 exports_hashed = FeatureHasher(128, input_type="string").transform([raw_obj]).toarray()[0]201 return exports_hashed.astype(np.float32)202class GeneralFileInfo(FeatureType):203 ''' General information about the file '''204 name = 'general'205 dim = 10206 def __init__(self):207 super(FeatureType, self).__init__()208 def raw_features(self, bytez, lief_binary):209 if lief_binary is None:210 return {211 'size': len(bytez),212 'vsize': 0,213 'has_debug': 0,214 'exports': 0,215 'imports': 0,216 'has_relocations': 0,217 'has_resources': 0,218 'has_signature': 0,219 'has_tls': 0,220 'symbols': 0221 }222 return {223 'size': len(bytez),224 'vsize': lief_binary.virtual_size,225 'has_debug': int(lief_binary.has_debug),226 'exports': len(lief_binary.exported_functions),227 'imports': len(lief_binary.imported_functions),228 'has_relocations': int(lief_binary.has_relocations),229 'has_resources': int(lief_binary.has_resources),230 'has_signature': int(lief_binary.has_signature),231 'has_tls': int(lief_binary.has_tls),232 'symbols': len(lief_binary.symbols),233 }234 def process_raw_features(self, raw_obj):235 return np.asarray([236 raw_obj['size'], raw_obj['vsize'], raw_obj['has_debug'], raw_obj['exports'], raw_obj['imports'],237 raw_obj['has_relocations'], raw_obj['has_resources'], raw_obj['has_signature'], raw_obj['has_tls'],238 raw_obj['symbols']239 ],240 dtype=np.float32)241class HeaderFileInfo(FeatureType):242 ''' Machine, architecure, OS, linker and other information extracted from header '''243 name = 'header'244 dim = 62245 def __init__(self):246 super(FeatureType, self).__init__()247 def raw_features(self, bytez, lief_binary):248 raw_obj = {}249 raw_obj['coff'] = {'timestamp': 0, 'machine': "", 'characteristics': []}250 raw_obj['optional'] = {251 'subsystem': "",252 'dll_characteristics': [],253 'magic': "",254 'major_image_version': 0,255 'minor_image_version': 0,256 'major_linker_version': 0,257 'minor_linker_version': 0,258 'major_operating_system_version': 0,259 'minor_operating_system_version': 0,260 'major_subsystem_version': 0,261 'minor_subsystem_version': 0,262 'sizeof_code': 0,263 'sizeof_headers': 0,264 'sizeof_heap_commit': 0265 }266 if lief_binary is None:267 return raw_obj268 raw_obj['coff']['timestamp'] = lief_binary.header.time_date_stamps269 raw_obj['coff']['machine'] = str(lief_binary.header.machine).split('.')[-1]270 raw_obj['coff']['characteristics'] = [str(c).split('.')[-1] for c in lief_binary.header.characteristics_list]271 raw_obj['optional']['subsystem'] = str(lief_binary.optional_header.subsystem).split('.')[-1]272 raw_obj['optional']['dll_characteristics'] = [273 str(c).split('.')[-1] for c in lief_binary.optional_header.dll_characteristics_lists274 ]275 raw_obj['optional']['magic'] = str(lief_binary.optional_header.magic).split('.')[-1]276 raw_obj['optional']['major_image_version'] = lief_binary.optional_header.major_image_version277 raw_obj['optional']['minor_image_version'] = lief_binary.optional_header.minor_image_version278 raw_obj['optional']['major_linker_version'] = lief_binary.optional_header.major_linker_version279 raw_obj['optional']['minor_linker_version'] = lief_binary.optional_header.minor_linker_version280 raw_obj['optional'][281 'major_operating_system_version'] = lief_binary.optional_header.major_operating_system_version282 raw_obj['optional'][283 'minor_operating_system_version'] = lief_binary.optional_header.minor_operating_system_version284 raw_obj['optional']['major_subsystem_version'] = lief_binary.optional_header.major_subsystem_version285 raw_obj['optional']['minor_subsystem_version'] = lief_binary.optional_header.minor_subsystem_version286 raw_obj['optional']['sizeof_code'] = lief_binary.optional_header.sizeof_code287 raw_obj['optional']['sizeof_headers'] = lief_binary.optional_header.sizeof_headers288 raw_obj['optional']['sizeof_heap_commit'] = lief_binary.optional_header.sizeof_heap_commit289 return raw_obj290 def process_raw_features(self, raw_obj):291 return np.hstack([292 raw_obj['coff']['timestamp'],293 FeatureHasher(10, input_type="string").transform([[raw_obj['coff']['machine']]]).toarray()[0],294 FeatureHasher(10, input_type="string").transform([raw_obj['coff']['characteristics']]).toarray()[0],295 FeatureHasher(10, input_type="string").transform([[raw_obj['optional']['subsystem']]]).toarray()[0],296 FeatureHasher(10, input_type="string").transform([raw_obj['optional']['dll_characteristics']]).toarray()[0],297 FeatureHasher(10, input_type="string").transform([[raw_obj['optional']['magic']]]).toarray()[0],298 raw_obj['optional']['major_image_version'],299 raw_obj['optional']['minor_image_version'],300 raw_obj['optional']['major_linker_version'],301 raw_obj['optional']['minor_linker_version'],302 raw_obj['optional']['major_operating_system_version'],303 raw_obj['optional']['minor_operating_system_version'],304 raw_obj['optional']['major_subsystem_version'],305 raw_obj['optional']['minor_subsystem_version'],306 raw_obj['optional']['sizeof_code'],307 raw_obj['optional']['sizeof_headers'],308 raw_obj['optional']['sizeof_heap_commit'],309 ]).astype(np.float32)310class StringExtractor(FeatureType):311 ''' Extracts strings from raw byte stream '''312 name = 'strings'313 dim = 1 + 1 + 1 + 96 + 1 + 1 + 1 + 1 + 1314 def __init__(self):315 super(FeatureType, self).__init__()316 # all consecutive runs of 0x20 - 0x7f that are 5+ characters317 self._allstrings = re.compile(b'[\x20-\x7f]{5,}')318 # occurances of the string 'C:\'. Not actually extracting the path319 self._paths = re.compile(b'c:\\\\', re.IGNORECASE)320 # occurances of http:// or https://. Not actually extracting the URLs321 self._urls = re.compile(b'https?://', re.IGNORECASE)322 # occurances of the string prefix HKEY_. No actually extracting registry names323 self._registry = re.compile(b'HKEY_')324 # crude evidence of an MZ header (dropper?) somewhere in the byte stream325 self._mz = re.compile(b'MZ')326 def raw_features(self, bytez, lief_binary):327 allstrings = self._allstrings.findall(bytez)328 if allstrings:329 # statistics about strings:330 string_lengths = [len(s) for s in allstrings]331 avlength = sum(string_lengths) / len(string_lengths)332 # map printable characters 0x20 - 0x7f to an int array consisting of 0-95, inclusive333 as_shifted_string = [b - ord(b'\x20') for b in b''.join(allstrings)]334 c = np.bincount(as_shifted_string, minlength=96) # histogram count335 # distribution of characters in printable strings336 csum = c.sum()337 p = c.astype(np.float32) / csum338 wh = np.where(c)[0]339 H = np.sum(-p[wh] * np.log2(p[wh])) # entropy340 else:341 avlength = 0342 c = np.zeros((96,), dtype=np.float32)343 H = 0344 csum = 0345 return {346 'numstrings': len(allstrings),347 'avlength': avlength,348 'printabledist': c.tolist(), # store non-normalized histogram349 'printables': int(csum),350 'entropy': float(H),351 'paths': len(self._paths.findall(bytez)),352 'urls': len(self._urls.findall(bytez)),353 'registry': len(self._registry.findall(bytez)),354 'MZ': len(self._mz.findall(bytez))355 }356 def process_raw_features(self, raw_obj):357 hist_divisor = float(raw_obj['printables']) if raw_obj['printables'] > 0 else 1.0358 return np.hstack([359 raw_obj['numstrings'], raw_obj['avlength'], raw_obj['printables'],360 np.asarray(raw_obj['printabledist']) / hist_divisor, raw_obj['entropy'], raw_obj['paths'], raw_obj['urls'],361 raw_obj['registry'], raw_obj['MZ']362 ]).astype(np.float32)363class DataDirectories(FeatureType):364 ''' Extracts size and virtual address of the first 15 data directories '''365 name = 'datadirectories'366 dim = 15 * 2367 def __init__(self):368 super(FeatureType, self).__init__()369 self._name_order = [370 "EXPORT_TABLE", "IMPORT_TABLE", "RESOURCE_TABLE", "EXCEPTION_TABLE", "CERTIFICATE_TABLE",371 "BASE_RELOCATION_TABLE", "DEBUG", "ARCHITECTURE", "GLOBAL_PTR", "TLS_TABLE", "LOAD_CONFIG_TABLE",372 "BOUND_IMPORT", "IAT", "DELAY_IMPORT_DESCRIPTOR", "CLR_RUNTIME_HEADER"373 ]374 def raw_features(self, bytez, lief_binary):375 output = []376 if lief_binary is None:377 return output378 for data_directory in lief_binary.data_directories:379 output.append({380 "name": str(data_directory.type).replace("DATA_DIRECTORY.", ""),381 "size": data_directory.size,382 "virtual_address": data_directory.rva383 })384 return output385 def process_raw_features(self, raw_obj):386 features = np.zeros(2 * len(self._name_order), dtype=np.float32)387 for i in range(len(self._name_order)):388 if i < len(raw_obj):389 features[2 * i] = raw_obj[i]["size"]390 features[2 * i + 1] = raw_obj[i]["virtual_address"]391 return features392class PEFeatureExtractor(object):393 ''' Extract useful features from a PE file, and return as a vector of fixed size. '''394 def __init__(self, feature_version=2):395 self.features = [396 ByteHistogram(),397 ByteEntropyHistogram(),398 StringExtractor(),399 GeneralFileInfo(),400 HeaderFileInfo(),401 SectionInfo(),402 ImportsInfo(),403 ExportsInfo()404 ]405 if feature_version == 1:406 if not lief.__version__.startswith("0.8.3"):407 print(f"WARNING: EMBER feature version 1 requires lief version 0.8.3-18d5b75")408 print(f"WARNING: lief version {lief.__version__} found instead. There may be slight inconsistencies")409 print(f"WARNING: in the feature calculations.")410 elif feature_version == 2:411 self.features.append(DataDirectories())412 if not lief.__version__.startswith("0.9.0"):413 print(f"WARNING: EMBER feature version 2 requires lief version 0.9.0-")414 print(f"WARNING: lief version {lief.__version__} found instead. There may be slight inconsistencies")415 print(f"WARNING: in the feature calculations.")416 else:417 raise Exception(f"EMBER feature version must be 1 or 2. Not {feature_version}")418 self.dim = sum([fe.dim for fe in self.features])419 def raw_features(self, bytez):420 lief_errors = (lief.bad_format, lief.bad_file, lief.pe_error, lief.parser_error, lief.read_out_of_bound,421 RuntimeError)422 try:423 lief_binary = lief.PE.parse(list(bytez))424 except lief_errors as e:425 print("lief error: ", str(e))426 lief_binary = None427 except Exception: # everything else (KeyboardInterrupt, SystemExit, ValueError):428 raise429 features = {"sha256": hashlib.sha256(bytez).hexdigest()}430 features.update({fe.name: fe.raw_features(bytez, lief_binary) for fe in self.features})431 return features432 def process_raw_features(self, raw_obj):433 feature_vectors = [fe.process_raw_features(raw_obj[fe.name]) for fe in self.features]434 return np.hstack(feature_vectors).astype(np.float32)435 def feature_vector(self, bytez):...
upload-content.d.ts
Source:upload-content.d.ts
1import type { ExtractPropTypes } from 'vue';2import type { UploadFile, UploadProgressEvent, UploadRawFile } from './upload';3import type UploadContent from './upload-content.vue';4import type { UploadAjaxError } from './ajax';5export declare const uploadContentProps: {6 readonly beforeUpload: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | (() => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | {7 (): (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>;8 new (): any;9 readonly prototype: any;10 } | ((new (...args: any[]) => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | (() => (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>) | {11 (): (rawFile: UploadRawFile) => import("element-plus/es/utils").Awaitable<boolean | void | File | Blob | null | undefined>;12 new (): any;13 readonly prototype: any;14 })[], unknown, unknown, () => void, boolean>;15 readonly onRemove: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | (() => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | {16 (): (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void;17 new (): any;18 readonly prototype: any;19 } | ((new (...args: any[]) => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | (() => (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void) | {20 (): (file: UploadFile | UploadRawFile, rawFile?: UploadRawFile | undefined) => void;21 new (): any;22 readonly prototype: any;23 })[], unknown, unknown, () => void, boolean>;24 readonly onStart: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (rawFile: UploadRawFile) => void) | (() => (rawFile: UploadRawFile) => void) | {25 (): (rawFile: UploadRawFile) => void;26 new (): any;27 readonly prototype: any;28 } | ((new (...args: any[]) => (rawFile: UploadRawFile) => void) | (() => (rawFile: UploadRawFile) => void) | {29 (): (rawFile: UploadRawFile) => void;30 new (): any;31 readonly prototype: any;32 })[], unknown, unknown, () => void, boolean>;33 readonly onSuccess: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (response: any, rawFile: UploadRawFile) => unknown) | (() => (response: any, rawFile: UploadRawFile) => unknown) | {34 (): (response: any, rawFile: UploadRawFile) => unknown;35 new (): any;36 readonly prototype: any;37 } | ((new (...args: any[]) => (response: any, rawFile: UploadRawFile) => unknown) | (() => (response: any, rawFile: UploadRawFile) => unknown) | {38 (): (response: any, rawFile: UploadRawFile) => unknown;39 new (): any;40 readonly prototype: any;41 })[], unknown, unknown, () => void, boolean>;42 readonly onProgress: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (evt: UploadProgressEvent, rawFile: UploadRawFile) => void) | (() => (evt: UploadProgressEvent, rawFile: UploadRawFile) => void) | {43 (): (evt: UploadProgressEvent, rawFile: UploadRawFile) => void;44 new (): any;45 readonly prototype: any;46 } | ((new (...args: any[]) => (evt: UploadProgressEvent, rawFile: UploadRawFile) => void) | (() => (evt: UploadProgressEvent, rawFile: UploadRawFile) => void) | {47 (): (evt: UploadProgressEvent, rawFile: UploadRawFile) => void;48 new (): any;49 readonly prototype: any;50 })[], unknown, unknown, () => void, boolean>;51 readonly onError: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (err: UploadAjaxError, rawFile: UploadRawFile) => void) | (() => (err: UploadAjaxError, rawFile: UploadRawFile) => void) | {52 (): (err: UploadAjaxError, rawFile: UploadRawFile) => void;53 new (): any;54 readonly prototype: any;55 } | ((new (...args: any[]) => (err: UploadAjaxError, rawFile: UploadRawFile) => void) | (() => (err: UploadAjaxError, rawFile: UploadRawFile) => void) | {56 (): (err: UploadAjaxError, rawFile: UploadRawFile) => void;57 new (): any;58 readonly prototype: any;59 })[], unknown, unknown, () => void, boolean>;60 readonly onExceed: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | (() => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | {61 (): (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void;62 new (): any;63 readonly prototype: any;64 } | ((new (...args: any[]) => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | (() => (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void) | {65 (): (files: File[], uploadFiles: import("./upload").UploadUserFile[]) => void;66 new (): any;67 readonly prototype: any;68 })[], unknown, unknown, () => void, boolean>;69 readonly action: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "#", boolean>;70 readonly headers: {71 readonly type: import("vue").PropType<import("element-plus/es/utils").EpPropMergeType<(new (...args: any[]) => Record<string, any> | Headers) | (() => Record<string, any> | Headers) | ((new (...args: any[]) => Record<string, any> | Headers) | (() => Record<string, any> | Headers))[], unknown, unknown>>;72 readonly required: false;73 readonly validator: ((val: unknown) => boolean) | undefined;74 __epPropKey: true;75 };76 readonly method: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "post", boolean>;77 readonly data: import("element-plus/es/utils").EpPropFinalized<ObjectConstructor, unknown, unknown, () => import("element-plus/es/utils").Mutable<{}>, boolean>;78 readonly multiple: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, false, boolean>;79 readonly name: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "file", boolean>;80 readonly drag: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, false, boolean>;81 readonly withCredentials: BooleanConstructor;82 readonly showFileList: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;83 readonly accept: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;84 readonly type: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "select", boolean>;85 readonly fileList: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => import("./upload").UploadUserFile[]) | (() => import("./upload").UploadUserFile[]) | ((new (...args: any[]) => import("./upload").UploadUserFile[]) | (() => import("./upload").UploadUserFile[]))[], unknown, unknown, () => [], boolean>;86 readonly autoUpload: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;87 readonly listType: import("element-plus/es/utils").EpPropFinalized<StringConstructor, "text" | "picture" | "picture-card", unknown, "text", boolean>;88 readonly httpRequest: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => import("./upload").UploadRequestHandler) | (() => import("./upload").UploadRequestHandler) | {89 (): import("./upload").UploadRequestHandler;90 new (): any;91 readonly prototype: any;92 } | ((new (...args: any[]) => import("./upload").UploadRequestHandler) | (() => import("./upload").UploadRequestHandler) | {93 (): import("./upload").UploadRequestHandler;94 new (): any;95 readonly prototype: any;96 })[], unknown, unknown, import("./upload").UploadRequestHandler, boolean>;97 readonly disabled: BooleanConstructor;98 readonly limit: NumberConstructor;99};100export declare type UploadContentProps = ExtractPropTypes<typeof uploadContentProps>;...
rpc_signrawtransaction.py
Source:rpc_signrawtransaction.py
1#!/usr/bin/env python32# Copyright (c) 2015-2018 The Bitcoin Core developers3# Distributed under the MIT software license, see the accompanying4# file COPYING or http://www.opensource.org/licenses/mit-license.php.5"""Test transaction signing using the signrawtransaction* RPCs."""6from test_framework.test_framework import BitcoinTestFramework7from test_framework.util import assert_equal, assert_raises_rpc_error8from test_framework.digicoinconfig import *9from test_framework.digicoin import convert_btc_address_to_digicoin10class SignRawTransactionsTest(BitcoinTestFramework):11 def set_test_params(self):12 self.setup_clean_chain = True13 self.num_nodes = 114 self.extra_args = [["-deprecatedrpc=signrawtransaction"]]15 def skip_test_if_missing_module(self):16 self.skip_if_no_wallet()17 def successful_signing_test(self):18 """Create and sign a valid raw transaction with one input.19 Expected results:20 1) The transaction has a complete set of signatures21 2) No script verification error occurred"""22 privKeys = ['cUeKHd5orzT3mz8P9pxyREHfsWtVfgsfDjiZZBcjUBAaGk1BTj7N', 'cVKpPfVKSJxKqVpE9awvXNWuLHCa5j5tiE7K6zbUSptFpTEtiFrA']23 inputs = [24 # Valid pay-to-pubkey scripts25 {'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 0,26 'scriptPubKey': '76a91460baa0f494b38ce3c940dea67f3804dc52d1fb9488ac'},27 {'txid': '83a4f6a6b73660e13ee6cb3c6063fa3759c50c9b7521d0536022961898f4fb02', 'vout': 0,28 'scriptPubKey': '76a914669b857c03a5ed269d5d85a1ffac9ed5d663072788ac'},29 ]30 outputs = {convert_btc_address_to_digicoin('mpLQjfK79b7CCV4VMJWEWAj5Mpx8Up5zxB'): 0.1}31 rawTx = self.nodes[0].createrawtransaction(inputs, outputs)32 rawTxSigned = self.nodes[0].signrawtransactionwithkey(rawTx, privKeys, inputs)33 # 1) The transaction has a complete set of signatures34 assert rawTxSigned['complete']35 # 2) No script verification error occurred36 assert 'errors' not in rawTxSigned37 # Perform the same test on signrawtransaction38 rawTxSigned2 = self.nodes[0].signrawtransaction(rawTx, inputs, privKeys)39 assert_equal(rawTxSigned, rawTxSigned2)40 def test_with_lock_outputs(self):41 """Test correct error reporting when trying to sign a locked output"""42 self.nodes[0].encryptwallet("password")43 self.restart_node(0)44 rawTx = '020000000156b958f78e3f24e0b2f4e4db1255426b0902027cb37e3ddadb52e37c3557dddb0000000000ffffffff01c0a6b929010000001600149a2ee8c77140a053f36018ac8124a6ececc1668a00000000'45 assert_raises_rpc_error(-13, "Please enter the wallet passphrase with walletpassphrase first", self.nodes[0].signrawtransactionwithwallet, rawTx)46 def script_verification_error_test(self):47 """Create and sign a raw transaction with valid (vin 0), invalid (vin 1) and one missing (vin 2) input script.48 Expected results:49 3) The transaction has no complete set of signatures50 4) Two script verification errors occurred51 5) Script verification errors have certain properties ("txid", "vout", "scriptSig", "sequence", "error")52 6) The verification errors refer to the invalid (vin 1) and missing input (vin 2)"""53 privKeys = ['cUeKHd5orzT3mz8P9pxyREHfsWtVfgsfDjiZZBcjUBAaGk1BTj7N']54 inputs = [55 # Valid pay-to-pubkey script56 {'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 0},57 # Invalid script58 {'txid': '5b8673686910442c644b1f4993d8f7753c7c8fcb5c87ee40d56eaeef25204547', 'vout': 7},59 # Missing scriptPubKey60 {'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 1},61 ]62 scripts = [63 # Valid pay-to-pubkey script64 {'txid': '9b907ef1e3c26fc71fe4a4b3580bc75264112f95050014157059c736f0202e71', 'vout': 0,65 'scriptPubKey': '76a91460baa0f494b38ce3c940dea67f3804dc52d1fb9488ac'},66 # Invalid script67 {'txid': '5b8673686910442c644b1f4993d8f7753c7c8fcb5c87ee40d56eaeef25204547', 'vout': 7,68 'scriptPubKey': 'badbadbadbad'}69 ]70 outputs = {convert_btc_address_to_digicoin('mpLQjfK79b7CCV4VMJWEWAj5Mpx8Up5zxB'): 0.1}71 rawTx = self.nodes[0].createrawtransaction(inputs, outputs)72 # Make sure decoderawtransaction is at least marginally sane73 decodedRawTx = self.nodes[0].decoderawtransaction(rawTx)74 for i, inp in enumerate(inputs):75 assert_equal(decodedRawTx["vin"][i]["txid"], inp["txid"])76 assert_equal(decodedRawTx["vin"][i]["vout"], inp["vout"])77 # Make sure decoderawtransaction throws if there is extra data78 assert_raises_rpc_error(-22, "TX decode failed", self.nodes[0].decoderawtransaction, rawTx + "00")79 rawTxSigned = self.nodes[0].signrawtransactionwithkey(rawTx, privKeys, scripts)80 # 3) The transaction has no complete set of signatures81 assert not rawTxSigned['complete']82 # 4) Two script verification errors occurred83 assert 'errors' in rawTxSigned84 assert_equal(len(rawTxSigned['errors']), 2)85 # 5) Script verification errors have certain properties86 assert 'txid' in rawTxSigned['errors'][0]87 assert 'vout' in rawTxSigned['errors'][0]88 assert 'witness' in rawTxSigned['errors'][0]89 assert 'scriptSig' in rawTxSigned['errors'][0]90 assert 'sequence' in rawTxSigned['errors'][0]91 assert 'error' in rawTxSigned['errors'][0]92 # 6) The verification errors refer to the invalid (vin 1) and missing input (vin 2)93 assert_equal(rawTxSigned['errors'][0]['txid'], inputs[1]['txid'])94 assert_equal(rawTxSigned['errors'][0]['vout'], inputs[1]['vout'])95 assert_equal(rawTxSigned['errors'][1]['txid'], inputs[2]['txid'])96 assert_equal(rawTxSigned['errors'][1]['vout'], inputs[2]['vout'])97 assert not rawTxSigned['errors'][0]['witness']98 # Perform same test with signrawtransaction99 rawTxSigned2 = self.nodes[0].signrawtransaction(rawTx, scripts, privKeys)100 assert_equal(rawTxSigned, rawTxSigned2)101 # Now test signing failure for transaction with input witnesses102 p2wpkh_raw_tx = "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"103 rawTxSigned = self.nodes[0].signrawtransactionwithwallet(p2wpkh_raw_tx)104 # 7) The transaction has no complete set of signatures105 assert not rawTxSigned['complete']106 # 8) Two script verification errors occurred107 assert 'errors' in rawTxSigned108 assert_equal(len(rawTxSigned['errors']), 2)109 # 9) Script verification errors have certain properties110 assert 'txid' in rawTxSigned['errors'][0]111 assert 'vout' in rawTxSigned['errors'][0]112 assert 'witness' in rawTxSigned['errors'][0]113 assert 'scriptSig' in rawTxSigned['errors'][0]114 assert 'sequence' in rawTxSigned['errors'][0]115 assert 'error' in rawTxSigned['errors'][0]116 # Non-empty witness checked here117 assert_equal(rawTxSigned['errors'][1]['witness'], ["304402203609e17b84f6a7d30c80bfa610b5b4542f32a8a0d5447a12fb1366d7f01cc44a0220573a954c4518331561406f90300e8f3358f51928d43c212a8caed02de67eebee01", "025476c2e83188368da1ff3e292e7acafcdb3566bb0ad253f62fc70f07aeee6357"])118 assert not rawTxSigned['errors'][0]['witness']119 # Perform same test with signrawtransaction120 rawTxSigned2 = self.nodes[0].signrawtransaction(p2wpkh_raw_tx)121 assert_equal(rawTxSigned, rawTxSigned2)122 def run_test(self):123 self.successful_signing_test()124 self.script_verification_error_test()125 self.test_with_lock_outputs()126if __name__ == '__main__':...
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