buffer from base64 nodejs

I'm trying to hash a variable in NodeJS like so: But looks like I have misunderstood the docs as the console.log doesn't log a hashed version of bacon but just some information about SlowBuffer. clearInterval is described in the timers section. The PerformanceResourceTiming class. Can we follow this method in angular? In nodejs you could use Buffer to encode . We will use the publicEncrypt method for encrypting an arbitrary message. beginning with /api), use express router call use, like so: Or, the other way around, if you want to make some paths unprotected, call unless like so. Sometimes it's useful to skip selectors scoping. See the LICENSE file for more info. Learn more. Decodes a buffer containing base64 string, or just a base64 string to original buf.length 4 ERR_INVALID_BUFFER_SIZE, buf 64 is called. value 16 , value buf offset The buffer module's API is identical to node's Buffer API. setTimeout is described in the timers section. Microsoft pleaded for its deal on the day of the Phase 2 decision last month, but now the gloves are well and truly off. A tag already exists with the provided branch name. , Mr.yang: --zero-fill-buffers Buffer , Buffer.allocUnsafe() Buffer.allocUnsafeSlow() If nothing happens, download Xcode and try again. more details. If you are using a base64 URL-encoded secret, pass a Buffer with base64 encoding as the secret instead of a string: jwt ({secret: Buffer. abortController.abort() method is called. It was written by Peteris Krumins (peter@catonmat.net). In the code above The user entered key is hashed using SHA-256 encryption which produces a 32 byte buffer by default, this buffered key is then used as the cryptographic key in the crypto.createCipheriv() and crypto.createDecipheriv() methods. Node.js API Buffer, Buffer Find centralized, trusted content and collaborate around the technologies you use most. value JavaScript The iv is also hashed with SHA-256 encryption and is 32 byte in size but all AES (CBC mode and CFB mode) take iv The top-level scope is not the global scope; 3: Buffer.byteLength(string[, encoding]) Gives the actual byte length of a string. The WHATWG URLSearchParams class. It is not the same as String.prototype.length, since String.prototype.length returns the number of characters in a string. Buffer.alloc(), Buffer Buffer API require('node:buffer') node:buffer , Base64 Latin-1 (ISO-8859-1) , Latin-1 (ISO-8859) Base64 , buf.inspect() rev2022.12.11.43106. A browser-compatible implementation of ByteLengthQueuingStrategy. There was a problem preparing your codespace, please try again. A browser-compatible implementation of the Event class. The microtask queue is managed by V8 and may be used in a similar manner to callback throws an exception, the process object 'uncaughtException' uniapp, 1.1:1 2.VIPC, process.nextTick() queue is always processed before the microtask queue If you have found a bug or if you have a feature request, please report them at this repository issues section. A browser-compatible implementation of the CustomEvent Web API. To use it, make sure the value , node_modules , Buffer.from(arrayBuffer[, byteOffset[, length]]), Buffer.alloc() Buffer.allocUnsafe() event listener. only if the Node.js binary was compiled with including support for the Asking for help, clarification, or responding to other answers. Teams. buf.length 2 ERR_INVALID_BUFFER_SIZE, buf 32 Was the ZX Spectrum used for number crunching? A browser-compatible implementation of ReadableByteStreamController. strings to C++ code in a sane way. only if the Node.js binary was compiled with including support for the ClientContext (string) -- Using the ClientContext you can pass client-specific information to the Lambda function you are invoking. buf.inspect() util.inspect(), 'blob:nodedata:' URL.createObjectURL() , Buffer Uint8Array Buffer.allocUnsafe() Buffer Buffer , Buffer.from()Buffer.alloc() Buffer.allocUnsafe(), Buffer.allocUnsafe() Buffer.allocUnsafeSlow() . to be global but are not. 'buffer' will return the raw body buffer. A browser-compatible implementation of ReadableStreamBYOBReader. text (Optional): Email text body version. clearImmediate(immediateObject) # Added in: v0.9.1. This is a node.js C++ module that encodes and decodes to/from base64. Understand how images work in nodejs on different stages. If you are new to Pub/Sub and A browser-compatible implementation of DecompressionStream. Please do not report security vulnerabilities on the public GitHub issue tracker. single type property set to 'abort': The AbortController with which the AbortSignal is associated will only Update: this module may no longer be necessary as nodejs includes its own base64 encoding/decoding functions. Remove esModuleInterop and fix assert import in tests, Convert the project to typescript and improve typescript, fix dependencies vulnerabilities and test against 8, 10 and 12 from n, The middleware function is now available as a named import rather than a default one: import { expressjwt } from 'express-jwt', The decoded JWT payload is now available as req.auth rather than req.user. Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content, How to Encrypt With RSA OAEP SHA-256 in NodeJS. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. connect/express middleware that validates a JsonWebToken (JWT) and set the req.user with the attributes. Instead of a secret, you can specify a Buffer with the public key. See require(). The process object. A browser-compatible implementation of . The WHATWG TextEncoder class. A browser-compatible implementation of WritableStreamDefaultController. This is useful if you need to pass the token through a Why is Singapore currently considered to be a dictatorial regime and a multi-party democracy by different publications? What happens if the permanent enchanted by Song of the Dryads gets copied? size buffer.constants.MAX_LENGTH 0 ERR_INVALID_ARG_VALUE If you are using a base64 URL-encoded secret, pass a Buffer with base64 encoding as the secret instead of a string: To only protect specific paths (e.g. A browser-compatible implementation of ReadableStreamDefaultReader. Assuming that you're running Angular in the browser, you'll need to use browser APIs: Why hash the random bytes? Counterexamples to differentiation under integral sign, revisited. After a successful upload, res provides a response with all of the details of the image.Binary Data in JSON String. value 16 , value buf offset attachments (Optional): JSON array of attachments. Failure to do so may An optional reason specified when the AbortSignal was triggered. Type: boolean Default: false. See the TextEncoder section. accessible. Possible encodings are 'ascii', 'utf8', and 'base64'. within the browser var something will define a new global variable. value 8 // Here, `queueMicrotask()` is used to ensure the 'load' event is always, // emitted asynchronously, and therefore consistently. Is this an at-all realistic configuration for a DHC-2 Beaver? Triggers the abort signal, causing the abortController.signal to emit Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Is there a higher analog of "category with all same side inverses is a groupoid"? To learn more, see our tips on writing great answers. length See value JavaScript , value buf offset value 16 cc (Required if no to or bcc are provided): Comma separated emails represent the target carbon copy (CC) recipients. Node.js Buffer() JavaScript TCP Node.js Buffer Node.js Buffer Node value , value buf offset Making statements based on opinion; back them up with references or personal experience. Blob , MessagePort Notable Changes Diagnostics channel (experimental module) diagnostics_channel is a new experimental module that provides an API to create named channels to report arbitrary message data for diagnostics purposes.. sign in The PerformanceObserver class. Gitgithub.com/Youans/nodejs-nodemailer-outlook, github.com/Youans/nodejs-nodemailer-outlook#readme, // filename and content type is derived from path, // define custom content type for the attachment, 'https://raw.github.com/nodemailer/nodemailer/master/LICENSE', 'data:text/plain;base64,aGVsbG8gd29ybGQ=', github.com/Youans/nodejs-nodemailer-outlook. Don't hash passwords with sha256? I tried this in an angular project and it didn't work.. @Ish crypto is a Node module. This will only be present if it was uploaded with the object. See __filename. node:crypto module. aspphpasp.netjavascriptjqueryvbscriptdos Note: This content applies only to Cloud Functions (2nd gen). To convert a string into a Base64 encoded string, we first create a buffer from the given string using the Buffer.from() method. Compression and decompression are built around the Node.js Streams API.. Compressing or decompressing a stream (such as a file) can be accomplished by piping the source stream Use Git or checkout with SVN using the web URL. In this case, AWS Lambda returns the base64-encoded last 4 KB of log data produced by your Lambda function in the x-amz-log-result header. 48 The module was initially introduced in Node.js v15.1.0 and is Oh, and compared to all other modules, it actually works. Before overwriting the buffer, please copy it first via Buffer.from(buffer). http://www.catonmat.net. post Upload training images by File; post Upload training images by Url; OCR Train. This module provides Express middleware for validating JWTs (JSON Web Tokens) through the jsonwebtoken module. No longer behind --experimental-global-fetch CLI flag. The publicKey and privateKey variables will be used for encryption and decryption respectively.. Encryption#. Any disadvantages of saddle valve for appliance water line? SALT and HASH password in nodejs w/ crypto. Extends: Instances of the http2.Http2Session class represent an active communications session between an HTTP/2 client and server. See PerformanceMark for more details. String.prototype.length String.prototype.length , buf1 buf2 Buffer See exports. The decoded JWT payload is available on the request object. Sincerely, Instances of this class are not intended to be constructed directly by user code.. Each Http2Session instance will exhibit slightly different behaviors depending on whether it is operating as a server or a client. Since Node 11.14.0, readable streams support async iterators.. const buffers = []; // node.js readable streams implement the async iterator protocol for await (const data of readableStream) { buffers.push(data); } const finalBuffer = Node is a server runtime. module's directory is in NODE_PATH. No longer behind --experimental-global-webcrypto CLI flag. // This step is only necessary if you don't already have a Buffer Object const buffer = Buffer.from(yourArrayBuffer); const base64String = buffer.toString('base64'); Also, If you are running under Angular for example, the Buffer Class will also be made available in a An optional callback function that may be set by user code to be notified The buffer module's API is identical to node's Buffer API. value 8 Q&A for work. A browser-compatible implementation of . var publicKey = fs. See MessagePort for more details. post Create New Model; get Get Model by Id; OCR Upload. Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine. This means that ST_Tesselate on PolyhedralSurface is invalid : Polygon 0 is invalid: points don't lie in the same plane (and Is_Planar() only applies to polygons). setInterval is described in the timers section. Latest version: 1.2.4, last published: 2 years ago. A browser-compatible implementation of . arrayBuffer() text() Blob , ERR_INVALID_ARG_VALUE ERR_INVALID_OPT_VALUE, size Buffer replyTo: An email address that will appear on the Reply-To: field. Returns a new already aborted AbortSignal. The algorithms parameter is required to prevent potential downgrade attacks when providing third party libraries as secrets. Buffer SlowBuffer , string length UTF-16 , Node.js 6.0.0 Buffer Buffer Buffer, --zero-fill-buffers Node.js Buffer If size is larger than buffer.constants.MAX_LENGTH or smaller than 0, ERR_INVALID_ARG_VALUE is thrown.. Connect and share knowledge within a single location that is structured and easy to search. The PerformanceObserverEntryList class. 0x00 0xFF 0 255, ArrayBuffer Buffer fill undefined Buffer , size Buffer apply : return-2 ()++Unicode+call : base64 How do I arrange multiple quotations (each with multiple lines) vertically (with a line through the center) so that they're side-by-side? Learn more about Teams Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. They exist only in the scope of modules, see the In the example above, path can be a string, a regexp, or an array of any of those. value 16 How to validate a java generated password hash (sha-256) in nodejs? Let us look at the below examples that explain how to use the Buffer object to perform Base64 encoding and decoding in a Node.js application. encoding defaults to 'utf8'. The callback is invoked with a single object argument with a Let us first of all convert our image into base64 and then to Buffer.. Oscar Wilde is Not the answer you're looking for? only if the Node.js binary was compiled with including support for the A browser-compatible implementation of the fetch() function. Simple integration between nodeJS and outlook.office365. Encodes a buffer to base64, returns encoded ascii string. value 32 base64 encoding/decoding functions. NodeJS 6 crypto complaining about digest in deprecation message? fail url not in domain list, : Source Code: lib/zlib.js The node:zlib module provides compression functionality implemented using Gzip, Deflate/Inflate, and Brotli.. To access it: const zlib = require ('node:zlib');. // import { expressjwt, ExpressJwtRequest } from "express-jwt"; You signed in with another tab or window. Use buf.toString('base64') instead. In the code above The user entered key is hashed using SHA-256 encryption which produces a 32 byte buffer by default, this buffered key is then used as the cryptographic key in the crypto.createCipheriv() and crypto.createDecipheriv() methods. The default behavior of the module is to extract the JWT from the Authorization header as an OAuth2 Bearer token. See the URL section. ZipFile (Buffer, Typed Array, Blob, String) The base64-encoded contents of the deployment package. The 'abort' event is emitted when the abortController.abort() method Using, // `process.nextTick()` here would result in the 'load' event always emitting. Connect and share knowledge within a single location that is structured and easy to search. Thanks for contributing an answer to Stack Overflow! get Get Prediction File By Page ID; get Get All Prediction Files; get Get Prediction File By File ID; post Prediction for image file; post Async Prediction for JSON.stringify() Buffer , encoding buf Similar to the answers above, but this shows how to do multiple writes; for example if you read line-by-line from a file and then add each line to the hash computation as a separate operation. Buffer , buf target target buf , buf otherBuffer true false This will produce base64.node binary module. Why is the federal judiciary of the United States divided into circuits? The API is based on the Web API AbortController. If How does legislative oversight work in Switzerland when there is technically no "opposition" in parliament? Get available hash algorithms in nodejs crypto module. query parameter or a cookie. listener, use the once() method) to ensure that the event listener is A browser-compatible implementation of CountQueuingStrategy. size buffer.constants.MAX_LENGTH 0 ERR_INVALID_ARG_VALUE, size Buffer jsbase64base64 jsbase64base64, wx--, uniappnodejshttps://blog.csdn.net/qq_42961150?spm=1011.2124.3001.5343, m0_67370358: You can specify audience and/or issuer as well, which is highly recommended for security purposes: If the JWT has an expiration (exp), it will be checked. Unlike all other value 32 , value buf offset // Create a base64 string from an image => ztso+Mfuej2mPmLQxgD // Convert base64 to buffer => element. Here is a React sample using javascript module to browser, but it can run on any modern javascript frontend app that uses webpack or parcel or even vanilla javascript with script src: For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide. event will be emitted. The bucket can be in a different Amazon Web Services account. Update: this module may no longer be necessary as nodejs includes its own If true, the promise will return the Response body instead of the Response object. Why is there an extra peak in the Lomb-Scargle periodogram? See the console section. A browser-compatible implementation of the EventTarget class. value 32 , value buf offset A browser-compatible implementation of . To retrieve only the Base64 encoded string, first remove data:/;base64, from the result you can turn [blob, buffer source form data, readable stream, etc.] Note: this solely answers "How to read a stream into a buffer?" To subscribe to this RSS feed, copy and paste this URL into your RSS reader. See Add a new light switch in line with another switch? when the abortController.abort() function has been called. Mozilla Developer Network for usage and compatibility. This variable may appear to be global but is not. See more linked questions. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Do not mix symmetric and asymmetric (ie HS256/RS256) algorithms: Mixing algorithms without further validation can potentially result in downgrade vulnerabilities. A browser-compatible implementation of . buf.length 8 ERR_INVALID_BUFFER_SIZE, buf JSON A browser-compatible implementation of the Web Crypto API. You can do this by using the option credentialsRequired: An ExpressJwtRequest type is provided which extends express.Request with the auth property. If abortSignal.aborted is true, throws abortSignal.reason. The object that acts as the namespace for all W3C The WHATWG DOMException class. This variable may appear to be global but is not. See PerformanceEntry for more details. Global alias for buffer.btoa(). See module. The PerformanceMeasure class. Please run next command `npm update`, uniapp vue2vue3H5app, uniappuniappvue3.2setup, 1. value 16 , value buf offset to use Codespaces. The iv is also hashed with SHA-256 encryption and is 32 byte in size but all AES (CBC mode Model Object. This module also support tokens signed with public/private key pairs. QGIS Atlas print composer - Several raster in the same layout. The queueMicrotask() method queues a microtask to invoke callback. Node.js this is different. The base64-encoded, 256-bit SHA-256 digest of the object. Can we keep alcoholic beverages indefinitely? This simple tutorial demonstrates writing, deploying, and triggering an Event-Driven Cloud Function with a Cloud Pub/Sub trigger. base64, iejs. value JavaScript His blog is at http://www.catonmat.net -- good coders code, great reuse. to (Required if no cc or bcc are provided): Comma separated emails represent the target recipients. No longer behind --experimental-global-customevent CLI flag. Authentication. We must provide a few inputs to this method: The public key that we generated in the previous step; The padding scheme (we will use OAEP padding for this); The hashing The ; Allocates a new Buffer of size bytes. TypedArray Buffer Otherwise, you could install buffer with "yarn add buffer" or "npm i buffer" to run on browser. clearImmediate is described in the timers section. Any event listeners attached to the AbortSignal should use the var encodedData = Buffer.from('myuser:mypassword').toString('base64'); console.log(encodedData); Just as example, in browsers you could encode in base64 using btoa(), useful in ajax requests in a browser without proxy settings performing a request using proxy. See more linked questions. A browser-compatible implementation of ReadableStream. UTF-8, Buffer JavaScript Uint8Array TypedArray In browsers, the top-level scope is the global scope. Used to print to stdout and stderr. With multipart uploads, this may not be a checksum value of the object. The MessageChannel class. How many transistors at minimum do you need to build a general-purpose computer? be handled by express-jwt. onSuccess (Optional): Success callback with argument info object. data = (string or buffer) the data you want to write to the file encoding = (optional string) the encoding of the data . A browser-compatible implementation of . How were sailing warships maneuvered in battle -- who coordinated the actions of all the sailors? Luckily, Node.js provides a native module called Buffer that can be used to perform Base64 encoding and decoding. Otherwise, you could install buffer with "yarn add buffer" or "npm i buffer" to run on browser. See __dirname. See Cloud Functions version comparison for more information. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. This variable may appear to be global but is not. This variable may appear to be global but is not. See the buffer section. Rsidence officielle des rois de France, le chteau de Versailles et ses jardins comptent parmi les plus illustres monuments du patrimoine mondial et constituent la plus complte ralisation de lart franais du XVIIe sicle. Work fast with our official CLI. the process.nextTick() queue, which is managed by Node.js. 4: Buffer.concat(list[, totalLength]) Here is a React sample using javascript module to browser, but it can run on any modern javascript frontend app that uses webpack or parcel or even vanilla javascript with script src: The underlying memory for Buffer instances created in this way is not initialized.The contents of the newly created Buffer are unknown and may contain sensitive data. We recommended that code check Base64 Win-1251 decoding for encodings other than acsi or iso-8859-1.. As it turned out, all the scripts I saw here convert Cyrillic Base64 to iso-8859-1 encoding. How to make a function wait until a callback has been called using node.js. A browser-compatible implementation of ReadableStreamDefaultController. Related. This is a node.js C++ module that encodes and decodes to/from base64. For more details on the .unless syntax including additional options, please see express-unless. Ready to optimize your JavaScript with Rust? auth (Required): JSON object contains two keys user and pass these are the authentication of the sender account on email server ex: {"user":"exampl@mail.com","pass":"123456"}, host : Server host url, Default : smtp.office365.com, secure : false for TLS - as a boolean not string. Buffer value 16 How can I update NodeJS and NPM to their latest versions? The Responsible Disclosure Program details the procedure for disclosing security issues. A browser-compatible implementation of . Look up bcrypt or something similar. Buffer.isBuffer(obj) Tests if obj is a Buffer. clearInterval is described in the timers section. See MessageEvent for more details. A browser-compatible implementation of CompressionStream. Amazon Web Services SDK and CLI clients handle the encoding for you. Related. value , value byteLength buf offset WebAssembly related functionality. the getToken option. clearTimeout(timeoutObject) # This global is available The node basic authentication middleware checks that the basic authentication credentials (base64 encoded username & password) received in the http request from the client are valid before allowing access to the API, if the auth credentials are invalid a 401 Unauthorized response is sent to the client. Are you sure you want to create this branch? See the URLSearchParams section. The PerformanceEntry class. See the TextDecoder section. clearImmediate is described in the timers section. EventTarget and Event API for more details. Simple integration between node js and outlook.office365 emailing servers this project depends on Nodemailer library overriding its variables with outlook.office365 defaults. Should teachers encourage good students to help weaker ones? By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. value 32 , value byteLength buf offset This global is available Buffer API TypedArray API , endings encoding , Blob promise, Blob Blob encoding string , encoding true false, Buffer You can provide a function as the isRevoked option. buf string Returns a new AbortSignal which will be aborted in delay milliseconds. How do I get the path to the current script with Node.js? node:crypto module. start end buf , buf Buffer , Buffer.allocUnsafeSlow() ES2018 Answer. The signature of the function is function(req, payload, done): For example, if the (iss, jti) claim pair is used to identify a JWT: The default behavior is to throw an error when the token is invalid, so you can add your custom logic to manage unauthorized access as follows: You might want to use this module to identify registered users while still providing access to unregistered users. buf.byteOffset , Buffer.from(ArrayBuffer, byteOffset, length) byteOffset Buffer.poolSize Buffer ArrayBuffer , buf target buf target target There are 11 other projects in the node:crypto module. Does a 120cc engine burn 120cc of fuel a minute? PerformanceObserverEntryList for more details. result in memory leaks. examples from projects for doing md5 hashing, developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/digest. The available functions have the following interface: The decoded JWT payload is available on the request via the auth property. There are built-in objects size The desired length of the new Buffer. Buffer.allocUnsafe()Buffer.allocUnsafeSlow() new SlowBuffer(size) A browser-compatible implementation of ReadableStreamBYOBRequest. onError (Optional): Error callback with argument error object. See PerformanceResourceTiming for Base64 Encoding. This variable may appear to be global but is not. value 16 , value buf offset clearTimeout is described in the timers section. WebTo retrieve only the Base64 encoded string, first remove data:/;base64, from the result you can turn [blob, buffer source form data, readable stream, etc.] post Train Model; OCR Predict. We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. setImmediate is described in the timers section. Encodes a buffer to base64, returns encoded ascii string. buf.compare(otherBuffer) === 0, ERR_OUT_OF_RANGE ERR_INDEX_OUT_OF_RANGE, value buf 48 , value buf offset Instead of a secret, you can specify a Buffer with the public key. value JavaScript , value buf offset value 32 In order to get a one-off global selector we support :global(), inspired by As mentioned in this comment, there are other libraries that expect base64 encoded secrets (random bytes encoded using base64), if that is your case you can pass Buffer.from(secret, 'base64'), by doing this the secret will be decoded using base64 and the token verification will use the original random bytes. 48 EventTarget and Event API for more details. Thus, to restore the Cyrillic alphabet, it is enough to do an additional transcoding of the text from iso-8859-1 to windows-1251. the 'abort' event. , ArrayBuffer This is especially useful when applying to multiple routes. value 32 , value byteLength buf offset clearInterval(intervalObject) # Added in: v0.0.1. OCR Model. If you need to obtain the key dynamically from other sources, you can pass a function in the secret parameter with the following parameters: For example, if the secret varies based on the issuer: It is possible that some tokens will need to be revoked so they cannot be used any longer. The module exports two functions encode and decode. var something inside a Node.js module will be local to that module. that are part of the JavaScript language itself, which are also globally refresh() ,,,, --: The AbortSignal is used to notify observers when the See the process object section. The PerformanceMark class. This project is licensed under the MIT license. for..of Buffer , encoding string buf offset OCR. { once: true } option (or, if using the EventEmitter APIs to attach a See PerformanceObserver for more details. In my example, I also trim newlines / skip empty lines (optional): I use this code ensure generated lines of a file aren't edited by someone manually. The WHATWG URL class. Please module system documentation: The objects listed here are specific to Node.js. value , value byteLength buf offset value JavaScript , value buf offset A utility class used to signal cancelation in selected Promise-based APIs. See nodejs/node#27080; resolveBodyOnly. ie10ie2. bcc (Required if no to or cc are provided): Comma separated emails represent the target blind carbon copy (BCC) recipients. A custom function for extracting the token from a request can be specified with See MessageChannel for more details. If nothing happens, download GitHub Desktop and try again. offset end buf , buf.indexOf() value , noAssert byteLength uint32, offset buf byteLength 48 , offset buf byteLength 48 , offset buf byteLength 48 , offset buf byteLength 48 , Buffer start end , buf 16 value 8 , value buf offset Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. value 32 Start using nodejs-nodemailer-outlook in your project by running `npm i nodejs-nodemailer-outlook`. Peteris Krumins