(Go) Password_Digest = Base64 (SHA-1 ( nonce + created + SHA-1 (password) ) )

Demonstrates how to compute:

Password_Digest = Base64 (SHA-1 ( nonce + created + SHA-1 (password)))

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    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    password := "secret"

    crypt := chilkat.NewCrypt2()
    crypt.SetHashAlgorithm("SHA-1")
    crypt.SetEncodingMode("base64")

    // Generate a 16-byte random nonce
    prng := chilkat.NewPrng()
    bd := chilkat.NewBinData()
    prng.GenRandomBd(16,bd)

    // Get the current date/time in a string with this format: 2010-06-08T07:26:50Z
    dt := chilkat.NewCkDateTime()
    dt.SetFromCurrentSystemTime()
    created := dt.GetAsTimestamp(false)
    bd.AppendString(*created,"utf-8")

    // This example wishes to calculate a password digest like this:
    // Password_Digest = Base64 ( SHA-1 ( nonce + created + SHA-1(password) ) )

    // First SHA-1 digest the password...
    passwordSha1 := crypt.HashStringENC(password)
    // Append the 20 binary bytes of the SHA1 hash to bd, which already contains the nonce and created date/time.
    bd.AppendEncoded(*passwordSha1,"base64")

    passwordDigest := crypt.HashBdENC(bd)

    fmt.Println("Base64 password digest = ", *passwordDigest)

    crypt.DisposeCrypt2()
    prng.DisposePrng()
    bd.DisposeBinData()
    dt.DisposeCkDateTime()