(Go) Example: Crypt2.GenRandomBytesENC method

Shows how to use the GenRandomBytesENC method to generate a specified number of random bytes and return them as a binary encoded string, such as in base64 or hex format.

Chilkat Go Downloads Go Package for Windows, MacOS, Linux, Alpine Linux, Solaris

    crypt := Crypt2_Ref.html">chilkat.NewCrypt2()

    // Example of a some of the binary encodings supported by Chilkat.

    // Internally uses the Fortuna cryptographically secure random number generation algorithm
    // auto-seeded from a secure source of entropy that depends on the OS.

    crypt.SetEncodingMode("hex")
    s := crypt.GenRandomBytesENC(8)
    fmt.Println("Uppercase Hex: ", *s)

    crypt.SetEncodingMode("hex_lower")
    s = crypt.GenRandomBytesENC(8)
    fmt.Println("Lowercase Hex: ", *s)

    crypt.SetEncodingMode("base64")
    s = crypt.GenRandomBytesENC(8)
    fmt.Println("Base64: ", *s)

    crypt.SetEncodingMode("base64url")
    s = crypt.GenRandomBytesENC(8)
    fmt.Println("Base64Url: ", *s)

    crypt.SetEncodingMode("base58")
    s = crypt.GenRandomBytesENC(8)
    fmt.Println("Base58: ", *s)

    crypt.SetEncodingMode("base32")
    s = crypt.GenRandomBytesENC(8)
    fmt.Println("Base32: ", *s)

    crypt.SetEncodingMode("decList")
    s = crypt.GenRandomBytesENC(8)
    fmt.Println("Decimal List: ", *s)

    // Sample Output:

    // Uppercase Hex: 1BA0E87915C3B429
    // Lowercase Hex: 1e1638a1c7996c58
    // Base64: 1lV0I/su5lg=
    // Base64Url: Zq7DU0nukLk
    // Base58: foUVWUjAT6e
    // Base32: LHV5RV4HRCLW2===
    // Decimal List: 168,55,214,82,93,154,191,164

    crypt.DisposeCrypt2()