// Test encryption
static void TestCryptography()
{
// Generate a random set of bytes
byte[] Bytes = SecureRandom.Bytes(32);
// Write bytes to console
Console.WriteLine($"Randomly generated bytes: {Encoding.ByteArrayToHexString(Bytes)}");
var hashes = new Dictionary <IHashProvider, string>
{
{ new Blake(), "Blake" },
{ new Skein(), "Skein" },
{ new Groestl(), "Groestl" },
{ new JH(), "JH" },
{ new CNV0(), "CNV0" },
{ new CNV1(), "CNV1" },
{ new CNLiteV0(), "CN Lite V0" },
{ new CNLiteV1(), "CN Lite V1" },
};
// Hash the bytes with each function
foreach (var(hashFunction, hashName) in hashes.Tuples())
{
Hash(hashFunction, hashName, Bytes);
}
}
public static void HashBenchmark(HashFunction hash, int iterations = 100)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
for (int i = 0; i < iterations; i++)
{
byte[] input = SecureRandom.Bytes(64);
hash.Function.Hash(input);
}
stopwatch.Stop();
TimeSpan ts = stopwatch.Elapsed;
// Format and display the TimeSpan value.
string elapsedTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}",
ts.Hours, ts.Minutes, ts.Seconds,
ts.Milliseconds / 10);
Console.WriteLine($"Ran {iterations} iterations of {hash.Name}:");
Console.WriteLine($"Runtime: {elapsedTime}");
Console.WriteLine($"Hashes per second: {iterations / ts.TotalSeconds}");
}
public static void HashBenchmark(HashFunction hash)
{
var Result = Canti.Benchmark.Run(() => {
byte[] input = SecureRandom.Bytes(64);
hash.Function.Hash(input);
}, hash.Iterations);
string elapsedTime = Result.ToString(@"hh\:mm\:ss\.ff");
Console.WriteLine($"Ran {hash.Iterations} iterations of {hash.Name}:");
Console.WriteLine($"Runtime: {elapsedTime}");
Console.WriteLine($"Hashes per second: {hash.Iterations / Result.TotalSeconds:F2}");
}
// Test encryption
static void TestCryptography()
{
IHashProvider p;
// Generate a random set of bytes
byte[] Bytes = SecureRandom.Bytes(32);
// Write bytes to console
Console.WriteLine($"Randomly generated bytes: {Encoding.ByteArrayToHexString(Bytes)}");
// Keccak the generated bytes
byte[] KeccakBytes = Keccak.keccak(Bytes);
// Write keccak bytes to console
Console.WriteLine($"Keccak: {Encoding.ByteArrayToHexString(KeccakBytes)}");
// Blake256 the generated bytes
p = new Blake();
byte[] BlakeBytes = p.Hash(Bytes);
// Write blake256 bytes to console
Console.WriteLine($"Blake: {Encoding.ByteArrayToHexString(BlakeBytes)}");
// Skein the generated bytes
p = new Skein();
byte[] SkeinBytes = p.Hash(Bytes);
// Write skein bytes to console
Console.WriteLine($"Skein: {Encoding.ByteArrayToHexString(SkeinBytes)}");
// Groestl the generated bytes
p = new Groestl();
byte[] GroestlBytes = p.Hash(Bytes);
// Write groestl bytes to console
Console.WriteLine($"Groestl: {Encoding.ByteArrayToHexString(GroestlBytes)}");
// JH the generated bytes
p = new JH();
byte[] JHBytes = p.Hash(Bytes);
// Write JH bytes to console
Console.WriteLine($"JH: {Encoding.ByteArrayToHexString(JHBytes)}");
// Base58 the generated bytes
string Base58String = Base58.Encode(Bytes);
// Write base58 bytes to console
Console.WriteLine($"Base58: {Base58String}");
Console.WriteLine();
}
// Test encryption
static void TestCryptography()
{
// Generate a random set of bytes
byte[] Bytes = SecureRandom.Bytes(32);
// Write bytes to console
Console.WriteLine($"Randomly generated bytes: {Encoding.ByteArrayToHexString(Bytes)}");
// Keccak the generated bytes
byte[] KeccakBytes = Keccak.keccak(Bytes);
// Write keccak bytes to console
Console.WriteLine($"Keccak: {Encoding.ByteArrayToHexString(KeccakBytes)}");
// Base58 the generated bytes
string Base58String = Base58.Encode(Bytes);
// Write base58 bytes to console
Console.WriteLine($"Base58: {Base58String}");
Console.WriteLine();
}
