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hacksher.go
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hacksher.go
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package main
import (
"crypto"
_ "crypto/md5"
_ "crypto/sha1"
_ "crypto/sha256"
_ "crypto/sha512"
_ "golang.org/x/crypto/md4"
_ "golang.org/x/crypto/ripemd160"
_ "golang.org/x/crypto/sha3"
_ "golang.org/x/crypto/blake2s"
_ "golang.org/x/crypto/blake2b"
"encoding/hex"
"hash"
"fmt"
"strings"
"os"
"io/ioutil"
"flag"
"errors"
)
var (
hashType string
wordlistFile string
encoded string
help bool
listHashes bool
sout = os.Stdout
asciiart = `
_ _ __ ___ _ _ ___ _ _ ____ ____
( )_( ) /__\ / __)( )/ )/ __)( )_( )( ___)( _ \
) _ ( /(__)\( (__ ) ( \__ \ ) _ ( )__) ) /
(_) (_)(__)(__)\___)(_)\_)(___/(_) (_)(____)(_)\_)
`
helptext = `
Usage:
| --hash : The hash type (MD5, SHA1, etc.)
| --wlist : The wordlist to bruteforce
| --list : List compatible hashes
Examples:
$ hacksher --wlist=/usr/share/wordlists/rockyou.txt --hash=sha256 4980b1f29fa32ff18c95d0ed931fd48e1ad43a729251d6eddb3cece705ed4d05
$ hacksher --wlist /usr/share/wordlists/rockyou.txt --hash md5 63e780c3f321d13109c71bf81805476e
$ hacksher --wlist=myWordlist.txt --hash=sha1 myHashFile.txt
`
avaliableHashes = `
Those are the avaliable hashes that i can crack:
- MD4
- MD5
- SHA1
- SHA224
- SHA256
- SHA384
- SHA512
- RIPEMD160
- SHA3-224
- SHA3-256
- SHA3-384
- SHA3-512
- SHA512-224
- SHA512-256
- BLAKE2s-256
- BLAKE2b-256
- BLAKE2b-384
- BLAKE2b-512
`
)
func main() {
//hash, encoded, wordlistFile := strings.ToLower(os.Args[1]), os.Args[2], os.Args[3]
flagset := flag.NewFlagSet("Hacksher", flag.ExitOnError)
flagset.StringVar(&hashType, "hash", "", "The hash type to bruteforce")
flagset.StringVar(&wordlistFile, "wlist", "", "The wordlist to bforce hash")
flagset.BoolVar(&listHashes, "l", false, "List compatible hashes")
flagset.BoolVar(&listHashes, "list", false, "List compatible hashes")
flagset.BoolVar(&help, "h", false, "Hacksher help")
flagset.BoolVar(&help, "help", false, "Hacksher help")
flagset.Parse(os.Args[1:])
if len(os.Args) == 1 {
fmt.Println(asciiart + helptext)
os.Exit(0)
} else {
encoded = os.Args[len(os.Args) - 1]
}
if help {
fmt.Println(asciiart + helptext)
os.Exit(0)
}
if listHashes {
fmt.Println(asciiart + avaliableHashes)
os.Exit(0)
}
if !(strings.Contains(strings.Join(os.Args[1:], " "), "type")) && !(strings.Contains(strings.Join(os.Args[1:], " "), "wlist")) {
fmt.Println(asciiart + helptext)
os.Exit(1)
}
fmt.Println(asciiart)
if _, err := os.Stat(encoded); errors.Is(err, os.ErrNotExist) {
fmt.Printf("[*] Hmmm, %s does not look like a file, so i will assume it's text\n", encoded)
}
if _, err := os.Stat(wordlistFile); errors.Is(err, os.ErrNotExist) {
panic("You must provide a valid wordlist")
}
wordlist, err := ioutil.ReadFile(wordlistFile)
if err != nil {
panic(err)
}
fmt.Println("[-] Hang on, we're breaking your hash...")
fmt.Println("[-] Trying to break", encoded, "with", len(strings.Split(string(wordlist), "\n")), "Words...")
for _, word := range strings.Split(string(wordlist), "\n") {
var hasher hash.Hash
switch hashType {
case "md4":
hasher = crypto.MD4.New()
case "md5":
hasher = crypto.MD5.New()
case "sha1":
hasher = crypto.SHA1.New()
case "sha224":
hasher = crypto.SHA224.New()
case "sha256":
hasher = crypto.SHA256.New()
case "sha384":
hasher = crypto.SHA384.New()
case "sha512":
hasher = crypto.SHA512.New()
case "ripemd160":
hasher = crypto.RIPEMD160.New()
case "sha3_224":
hasher = crypto.SHA3_224.New()
case "sha3-256":
hasher = crypto.SHA3_256.New()
case "sha3-384":
hasher = crypto.SHA3_384.New()
case "sha3-512":
hasher = crypto.SHA3_512.New()
case "sha512-224":
hasher = crypto.SHA512_224.New()
case "sha512-256":
hasher = crypto.SHA512_256.New()
case "blake2s-256":
hasher = crypto.BLAKE2s_256.New()
case "blake2b-256":
hasher = crypto.BLAKE2b_256.New()
case "blake2b-384":
hasher = crypto.BLAKE2b_384.New()
case "blake2b-512":
hasher = crypto.BLAKE2b_512.New()
default:
panic(fmt.Sprintf("I do not know '%s'", strings.ToUpper(hashType)))
}
if _, err := hasher.Write([]byte(word)); err != nil {
panic(err)
}
hashed := hex.EncodeToString(hasher.Sum([]byte{}))
if hashed == encoded {
fmt.Println("[!] The decoded hash is:", word)
break
}
}
}