mirror of
https://github.com/billbuchanan/appliedcrypto.git
synced 2026-02-21 11:18:02 +00:00
103 lines
2.1 KiB
Go
103 lines
2.1 KiB
Go
package main
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import (
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"crypto/rand"
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"golang.org/x/crypto/md4"
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"crypto/md5"
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"crypto/sha1"
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"crypto/sha256"
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"crypto/sha512"
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"golang.org/x/crypto/ripemd160"
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"golang.org/x/crypto/sha3"
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"golang.org/x/crypto/blake2b"
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"golang.org/x/crypto/scrypt"
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"golang.org/x/crypto/argon2"
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"golang.org/x/crypto/bcrypt"
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"fmt"
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"flag"
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)
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type params struct {
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memory uint32
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iterations uint32
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parallelism uint8
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saltLength uint32
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keyLength uint32
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}
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func generateRandomBytes(n uint32) ([]byte, error) {
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b := make([]byte, n)
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_, err := rand.Read(b)
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if err != nil {
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return nil, err
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}
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return b, nil
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}
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func main() {
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s := "abc"
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flag.Parse()
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args := flag.Args()
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s=args[0]
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h1 := md4.New()
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h2 := md5.Sum([]byte(s))
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h3 := sha1.Sum([]byte(s))
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h4 := sha256.Sum256([]byte(s))
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h5 := sha512.Sum512([]byte(s))
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h6 := ripemd160.New()
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h7 := sha3.Sum256([]byte(s))
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h8 := sha3.Sum512([]byte(s))
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h9 := blake2b.Sum256([]byte(s))
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h10 := blake2b.Sum512([]byte(s))
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p := ¶ms{
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memory: 64 * 1024,
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iterations: 1,
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parallelism: 1,
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saltLength: 16,
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keyLength: 32,
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}
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salt, err := generateRandomBytes(p.saltLength)
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h11 := argon2.IDKey([]byte(s), salt, p.iterations, p.memory, p.parallelism, p.keyLength)
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// Values are password, salt, N, r, p, key length
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h12, err := scrypt.Key([]byte(s), salt, 1<<15, 4, 1, 32)
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cost:=1
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h13,err:=bcrypt.GenerateFromPassword([]byte(s), cost)
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h1.Write([]byte(s))
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h6.Write([]byte(s))
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fmt.Println("Input: ",s)
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fmt.Printf("MD4: %x\n", h1.Sum(nil))
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fmt.Printf("MD5: %x\n", h2)
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fmt.Printf("SHA-1: %x\n", h3)
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fmt.Printf("SHA-256: %x\n", h4)
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fmt.Printf("SHA-512: %x\n", h5)
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fmt.Printf("RIPEMD160: %x\n", h6.Sum(nil))
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fmt.Printf("SHA-3 256: %x\n", h7)
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fmt.Printf("SHA-3 512: %x\n", h8)
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fmt.Printf("Blake2b 256-bit: %x\n", h9)
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fmt.Printf("Blake2b 512-bit: %x\n", h10)
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if (err==nil) {
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fmt.Printf("Argon2: %x\n", h11)
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fmt.Printf("Scrypt: %x\n", h12)
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fmt.Printf("BCrypt: %s\n", h13)
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}
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}
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