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Last active December 5, 2023 03:53
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Golang - How to hash a string using MD5.
import (
"crypto/md5"
"encoding/hex"
)
func GetMD5Hash(text string) string {
hasher := md5.New()
hasher.Write([]byte(text))
return hex.EncodeToString(hasher.Sum(nil))
}
@sergiotapia
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sergiotapia commented Jul 17, 2019

Hey Sergio from 2014, you're not using Go anymore for years! You're now on Elixir for three years.

Sergio from 2029, are you an Elixir guru yet? Do you truly grok the Erlang's OTP and all the goodies it gives for free? Keep me posted!

@jjmartin
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👍 Bueno

@arman-mukatov
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+2 Thanks

@duzq
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duzq commented Sep 16, 2019

+1 Thanks

@DaniyarGilimov
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+1 Thanks from Kazakhstan

@bubunyo
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bubunyo commented Apr 17, 2020

@sergiotapia what is the importance of hex.EncodeToString?

@rodrigoarino
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@bipin-mi I have the same problem as you

@bipin-mi
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bipin-mi commented May 13, 2020

@bipin-mi I have the same problem as you

I get solution with below code snippet

str := "hello"
hasher := md5.New()
hasher.Write([]byte(str))
encodedString := b64.StdEncoding.EncodeToString(hasher.Sum(nil))
fmt.Println(encodedString)

@uhhc
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uhhc commented Jun 18, 2021

Please see the benchmark of different methods for generating MD5:https://play.golang.org/p/9bAidOZFgFt

@micronull
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func makeMD5(in string) string {
	binHash := md5.Sum([]byte(in))
	return hex.EncodeToString(binHash[:])
}

@kewlamogh
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Really helpful, thanks!

@bugielektrik
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+1 Thanks from Kazakhstan

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