Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use createHash method of crypto Package

Best K6 code snippet using crypto.createHash

crypto.go

Source:crypto.go

1/*2 *3 * k6 - a next-generation load testing tool4 * Copyright (C) 2017 Load Impact5 *6 * This program is free software: you can redistribute it and/or modify7 * it under the terms of the GNU Affero General Public License as8 * published by the Free Software Foundation, either version 3 of the9 * License, or (at your option) any later version.10 *11 * This program is distributed in the hope that it will be useful,12 * but WITHOUT ANY WARRANTY; without even the implied warranty of13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the14 * GNU Affero General Public License for more details.15 *16 * You should have received a copy of the GNU Affero General Public License17 * along with this program.  If not, see <http://www.gnu.org/licenses/>.18 *19 */20package crypto21import (22	"context"23	"crypto/hmac"24	"crypto/md5"25	"crypto/rand"26	"crypto/sha1"27	"crypto/sha256"28	"crypto/sha512"29	"encoding/base64"30	"encoding/hex"31	"errors"32	"hash"33	"golang.org/x/crypto/md4"34	"golang.org/x/crypto/ripemd160"35	"github.com/luckybroman5/http-log-reconstructor/k6/js/common"36)37type Crypto struct{}38type Hasher struct {39	ctx context.Context40	hash hash.Hash41}42func New() *Crypto {43	return &Crypto{}44}45func (*Crypto) RandomBytes(ctx context.Context, size int) []byte {46	if size < 1 {47		common.Throw(common.GetRuntime(ctx), errors.New("invalid size"))48	}49	bytes := make([]byte, size)50	_, err := rand.Read(bytes)51	if err != nil {52		common.Throw(common.GetRuntime(ctx), err)53	}54	return bytes55}56func (c *Crypto) Md4(ctx context.Context, input []byte, outputEncoding string) interface{} {57	hasher := c.CreateHash(ctx, "md4")58	hasher.Update(input)59	return hasher.Digest(outputEncoding)60}61func (c *Crypto) Md5(ctx context.Context, input []byte, outputEncoding string) interface{} {62	hasher := c.CreateHash(ctx, "md5")63	hasher.Update(input)64	return hasher.Digest(outputEncoding)65}66func (c *Crypto) Sha1(ctx context.Context, input []byte, outputEncoding string) interface{} {67	hasher := c.CreateHash(ctx, "sha1")68	hasher.Update(input)69	return hasher.Digest(outputEncoding)70}71func (c *Crypto) Sha256(ctx context.Context, input []byte, outputEncoding string) interface{} {72	hasher := c.CreateHash(ctx, "sha256")73	hasher.Update(input)74	return hasher.Digest(outputEncoding)75}76func (c *Crypto) Sha384(ctx context.Context, input []byte, outputEncoding string) interface{} {77	hasher := c.CreateHash(ctx, "sha384")78	hasher.Update(input)79	return hasher.Digest(outputEncoding)80}81func (c *Crypto) Sha512(ctx context.Context, input []byte, outputEncoding string) interface{} {82	hasher := c.CreateHash(ctx, "sha512")83	hasher.Update(input)84	return hasher.Digest(outputEncoding)85}86func (c *Crypto) Sha512_224(ctx context.Context, input []byte, outputEncoding string) interface{} {87	hasher := c.CreateHash(ctx, "sha512_224")88	hasher.Update(input)89	return hasher.Digest(outputEncoding)90}91func (c *Crypto) Sha512_256(ctx context.Context, input []byte, outputEncoding string) interface{} {92	hasher := c.CreateHash(ctx, "sha512_256")93	hasher.Update(input)94	return hasher.Digest(outputEncoding)95}96func (c *Crypto) Ripemd160(ctx context.Context, input []byte, outputEncoding string) interface{} {97	hasher := c.CreateHash(ctx, "ripemd160")98	hasher.Update(input)99	return hasher.Digest(outputEncoding)100}101func (*Crypto) CreateHash(ctx context.Context, algorithm string) *Hasher {102	hasher := Hasher{}103	hasher.ctx = ctx104	switch algorithm {105	case "md4":106		hasher.hash = md4.New()107	case "md5":108		hasher.hash = md5.New()109	case "sha1":110		hasher.hash = sha1.New()111	case "sha256":112		hasher.hash = sha256.New()113	case "sha384":114		hasher.hash = sha512.New384()115	case "sha512_224":116		hasher.hash = sha512.New512_224()117	case "sha512_256":118		hasher.hash = sha512.New512_256()119	case "sha512":120		hasher.hash = sha512.New()121	case "ripemd160":122		hasher.hash = ripemd160.New()123	}124	return &hasher125}126func (hasher *Hasher) Update(input []byte) {127	_, err := hasher.hash.Write(input)128	if err != nil {129		common.Throw(common.GetRuntime(hasher.ctx), err)130	}131}132func (hasher *Hasher) Digest(outputEncoding string) interface{} {133	sum := hasher.hash.Sum(nil)134	switch outputEncoding {135	case "base64":136		return base64.StdEncoding.EncodeToString(sum)137	case "base64url":138		return base64.URLEncoding.EncodeToString(sum)139	case "base64rawurl":140		return base64.URLEncoding.WithPadding(base64.NoPadding).EncodeToString(sum)141	case "hex":142		return hex.EncodeToString(sum)143	case "binary":144		return sum145	default:146		err := errors.New("Invalid output encoding: " + outputEncoding)147		common.Throw(common.GetRuntime(hasher.ctx), err)148	}149	return ""150}151// HexEncode returns a string with the hex representation of the provided byte array152func (c Crypto) HexEncode(_ context.Context, data []byte) string {153	return hex.EncodeToString(data)154}155func (c Crypto) CreateHMAC(ctx context.Context, algorithm string, key []byte) *Hasher {156	hasher := Hasher{}157	hasher.ctx = ctx158	switch algorithm {159	case "md4":160		hasher.hash = hmac.New(md4.New, key)161	case "md5":162		hasher.hash = hmac.New(md5.New, key)163	case "sha1":164		hasher.hash = hmac.New(sha1.New, key)165	case "sha256":166		hasher.hash = hmac.New(sha256.New, key)167	case "sha384":168		hasher.hash = hmac.New(sha512.New384, key)169	case "sha512_224":170		hasher.hash = hmac.New(sha512.New512_224, key)171	case "sha512_256":172		hasher.hash = hmac.New(sha512.New512_256, key)173	case "sha512":174		hasher.hash = hmac.New(sha512.New, key)175	case "ripemd160":176		hasher.hash = hmac.New(ripemd160.New, key)177	default:178		err := errors.New("Invalid algorithm: " + algorithm)179		common.Throw(common.GetRuntime(hasher.ctx), err)180	}181	return &hasher182}183func (c *Crypto) Hmac(184	ctx context.Context, algorithm string, key []byte, input []byte, outputEncoding string,185) interface{} {186	hasher := c.CreateHMAC(ctx, algorithm, key)187	hasher.Update(input)188	return hasher.Digest(outputEncoding)189}...

createHash

Using AI Code Generation

1var crypto = require('crypto');2var hash = crypto.createHash('md5');3hash.update('foo');4console.log(hash.digest('hex'));5var crypto = require('crypto');6var hash = crypto.createHash('sha1');7hash.update('foo');8console.log(hash.digest('hex'));9var crypto = require('crypto');10var hash = crypto.createHash('sha256');11hash.update('foo');12console.log(hash.digest('hex'));13var crypto = require('crypto');14var hash = crypto.createHash('sha512');15hash.update('foo');16console.log(hash.digest('hex'));

createHash

Using AI Code Generation

1const crypto = require('crypto');2const hash = crypto.createHash('sha256');3hash.update('Hello World');4console.log(hash.digest('hex'));5const crypto = require('crypto');6const hash = crypto.createHash('sha256');7hash.update('Hello World');8console.log(hash.digest('hex'));9const crypto = require('crypto');10const hash = crypto.createHash('sha256');11hash.update('Hello World');12console.log(hash.digest('hex'));13const crypto = require('crypto');14const hash = crypto.createHash('sha256');15hash.update('Hello World');16console.log(hash.digest('hex'));17const crypto = require('crypto');18const hash = crypto.createHash('sha256');19hash.update('Hello World');20console.log(hash.digest('hex'));21const crypto = require('crypto');22const hash = crypto.createHash('sha256');23hash.update('Hello World');24console.log(hash.digest('hex'));25const crypto = require('crypto');26const hash = crypto.createHash('sha256');27hash.update('Hello World');28console.log(hash.digest('hex'));29const crypto = require('crypto');30const hash = crypto.createHash('sha256');31hash.update('Hello World');32console.log(hash.digest('hex'));33const crypto = require('crypto');34const hash = crypto.createHash('sha256');35hash.update('Hello World');36console.log(hash.digest('hex'));37const crypto = require('crypto');38const hash = crypto.createHash('sha256');39hash.update('Hello World');40console.log(hash.digest('hex'));41const crypto = require('crypto');42const hash = crypto.createHash('sha256');43hash.update('Hello World');44console.log(hash.digest('hex'));45const crypto = require('crypto');

createHash

Using AI Code Generation

1var crypto = require('crypto');2var hash = crypto.createHash('md5');3data = hash.update('Nodejsera', 'utf-8');4gen_hash = data.digest('hex');5console.log("hash : " + gen_hash);6var crypto = require('crypto');7var hash = crypto.createHash('md5');8var data = hash.update('Nodejsera', 'utf-8');9gen_hash = data.digest('hex');10console.log("hash : " + gen_hash);11var crypto = require('crypto');12var hash = crypto.createHash('md5');13var data = hash.update('Nodejsera', 'utf-8');14gen_hash = data.digest('hex');15console.log("hash : " + gen_hash);16var crypto = require('crypto');17var hash = crypto.createHash('md5');

createHash

Using AI Code Generation

1import crypto from 'crypto';2const myHash = crypto.createHash('sha256');3myHash.update('Hello');4console.log(myHash.digest('hex'));5import crypto from 'crypto';6const myHash = crypto.createHash('sha256');7myHash.update('Hello');8console.log(myHash.digest('hex'));9import crypto from 'crypto';10const myHash = crypto.createHash('sha256');11myHash.update('Hello');12console.log(myHash.digest('hex'));13import crypto from 'crypto';14const myHash = crypto.createHash('sha256');15myHash.update('Hello');16console.log(myHash.digest('hex'));17import crypto from 'crypto';18const myHash = crypto.createHash('sha256');19myHash.update('Hello');20console.log(myHash.digest('hex'));21import crypto from 'crypto';22const myHash = crypto.createHash('sha256');23myHash.update('Hello');24console.log(myHash.digest('hex'));25import crypto from 'crypto';26const myHash = crypto.createHash('sha256');27myHash.update('Hello');28console.log(myHash.digest('hex'));29import crypto from 'crypto';30const myHash = crypto.createHash('sha256');31myHash.update('Hello');32console.log(myHash.digest('hex'));33import crypto from 'crypto';34const myHash = crypto.createHash('sha256');35myHash.update('Hello');36console.log(myHash.digest('hex'));37import crypto from 'crypto';38const myHash = crypto.createHash('sha256');39myHash.update('Hello');40console.log(myHash.digest('hex'));41import crypto from 'crypto';

createHash

Using AI Code Generation

1import (2func main() {3    h := sha256.New()4    h.Write([]byte("ABC"))5    bs := h.Sum(nil)6    fmt.Println(bs)7    h512 := sha512.New()8    h512.Write([]byte("ABC"))9    bs512 := h512.Sum(nil)10    fmt.Println(bs512)11    hmd5 := md5.New()12    hmd5.Write([]byte("A

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.