private static void HMacSha256_Sample()
{
var s = "hello hmac sha256";
Console.WriteLine(s);
var k = HMACSHA256.GeneratorKey();
Console.WriteLine("密钥（十六进制字符串）：");
Console.WriteLine(Hex.ToHexString(k));
Console.WriteLine("密钥（Base64字符串）：");
Console.WriteLine(Base64.ToBase64String(k));
Console.WriteLine();
var b1 = HMACSHA256.Compute(s, k);
Console.WriteLine("使用BouncyCastle计算结果（转Base64字符串）：");
Console.WriteLine(Base64.ToBase64String(b1));
Console.WriteLine("使用BouncyCastle计算结果（转十六进制字符串）：");
Console.WriteLine(Hex.ToHexString(b1));
Console.WriteLine();
var b2 = HMACSHA256.Compute2(s, k);
Console.WriteLine("不使用BouncyCastle计算结果（转Base64字符串）：");
Console.WriteLine(Base64.ToBase64String(b2));
Console.WriteLine("不使用BouncyCastle计算结果（转十六进制字符串）：");
Console.WriteLine(Hex.ToHexString(b2));
}
private static void HMacSha256_Sample()
{
var s = "hello hmac sha256";
for (int i = 0; i < 50; i++)
{
var key = HMACSHA256.GeneratorKey();
var salt = Str.GetRandomString(16);
Console.WriteLine(salt);
var pass = Str.GenerateRandom(16);
Console.WriteLine(pass);
var res = HMACSHA256.Compute(salt + pass, key);
var res2 = HMACSHA256.Compute2(salt + pass, key);
Console.WriteLine(Base64.ToBase64String(res));
Console.WriteLine(Base64.ToBase64String(res2));
}
Console.WriteLine(s);
var k = HMACSHA256.GeneratorKey();
Console.WriteLine("密钥（十六进制字符串）：");
Console.WriteLine(Hex.ToHexString(k));
Console.WriteLine("密钥（Base64字符串）：");
Console.WriteLine(Base64.ToBase64String(k));
Console.WriteLine();
var b1 = HMACSHA256.Compute(s, k);
Console.WriteLine("使用BouncyCastle计算结果（转Base64字符串）：");
Console.WriteLine(Base64.ToBase64String(b1));
Console.WriteLine("使用BouncyCastle计算结果（转十六进制字符串）：");
Console.WriteLine(Hex.ToHexString(b1));
Console.WriteLine();
var b2 = HMACSHA256.Compute2(s, k);
Console.WriteLine("不使用BouncyCastle计算结果（转Base64字符串）：");
Console.WriteLine(Base64.ToBase64String(b2));
Console.WriteLine("不使用BouncyCastle计算结果（转十六进制字符串）：");
Console.WriteLine(Hex.ToHexString(b2));
}