public static byte[] desdecode(byte[] key, byte[] encrypted)
{
UnityEngine.Debug.Assert(key.Length == 8);
try {
IntPtr keyptr = Marshal.AllocHGlobal(key.Length);
Marshal.Copy(key, 0, keyptr, key.Length);
Crypt_CSharp.PACKAGE pgkey;
pgkey.src = keyptr;
pgkey.len = key.Length;
IntPtr ptr = Marshal.AllocHGlobal(encrypted.Length);
Marshal.Copy(encrypted, 0, ptr, encrypted.Length);
Crypt_CSharp.PACKAGE pg;
pg.src = ptr;
pg.len = encrypted.Length;
Crypt_CSharp.PACKAGE res = Crypt_CSharp.desdecode(pgkey, pg);
byte[] buffer = new byte[res.len];
Marshal.Copy(res.src, buffer, 0, res.len);
pfree(res);
Marshal.FreeHGlobal(keyptr);
Marshal.FreeHGlobal(ptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] hmac_hash(byte[] key, byte[] data)
{
try {
UnityEngine.Debug.Assert(key.Length == 8);
IntPtr keyptr = Marshal.AllocHGlobal(key.Length);
Marshal.Copy(key, 0, keyptr, key.Length);
Crypt_CSharp.PACKAGE keypg;
keypg.src = keyptr;
keypg.len = key.Length;
IntPtr ptr = Marshal.AllocHGlobal(data.Length);
Marshal.Copy(data, 0, ptr, data.Length);
Crypt_CSharp.PACKAGE pg;
pg.src = ptr;
pg.len = data.Length;
Crypt_CSharp.PACKAGE res = Crypt_CSharp.hmac_hash(keypg, pg);
byte[] buffer = new byte[res.len];
Marshal.Copy(res.src, buffer, 0, res.len);
pfree(res);
Marshal.FreeHGlobal(keyptr);
Marshal.FreeHGlobal(ptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] hmac64(byte[] key1, byte[] key2)
{
try {
IntPtr keyptr1 = Marshal.AllocHGlobal(key1.Length);
Marshal.Copy(key1, 0, keyptr1, key1.Length);
Crypt_CSharp.PACKAGE pgkey1;
pgkey1.src = keyptr1;
pgkey1.len = key1.Length;
IntPtr keyptr2 = Marshal.AllocHGlobal(key2.Length);
Marshal.Copy(key2, 0, keyptr2, key2.Length);
Crypt_CSharp.PACKAGE pgkey2;
pgkey2.src = keyptr2;
pgkey2.len = key2.Length;
Crypt_CSharp.PACKAGE res = Crypt_CSharp.hmac64(pgkey1, pgkey2);
byte[] buffer = new byte[res.len];
Marshal.Copy(res.src, buffer, 0, res.len);
pfree(res);
Marshal.FreeHGlobal(keyptr1);
Marshal.FreeHGlobal(keyptr2);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] dhsecret(byte[] key, byte[] src)
{
try {
IntPtr keyptr = Marshal.AllocHGlobal(key.Length);
Marshal.Copy(key, 0, keyptr, key.Length);
Crypt_CSharp.PACKAGE pgkey;
pgkey.src = keyptr;
pgkey.len = key.Length;
IntPtr ptr = Marshal.AllocHGlobal(src.Length);
Marshal.Copy(src, 0, ptr, src.Length);
Crypt_CSharp.PACKAGE pg;
pg.src = ptr;
pg.len = src.Length;
Crypt_CSharp.PACKAGE res = Crypt_CSharp.dhsecret(pgkey, pg);
byte[] buffer = new byte[res.len];
Marshal.Copy(res.src, buffer, 0, res.len);
pfree(res);
Marshal.FreeHGlobal(keyptr);
Marshal.FreeHGlobal(ptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static void pfree(Crypt_CSharp.PACKAGE data)
{
try {
Crypt_CSharp.pfree(data);
} catch (Exception) {
throw;
}
}
public static byte[] randomkey()
{
try {
IntPtr resptr = Crypt_CSharp.randomkey();
byte[] buffer = Package.package_unpackarray(resptr);
Package.package_free(resptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] randomkey()
{
try {
Crypt_CSharp.PACKAGE res = Crypt_CSharp.randomkey();
byte[] buffer = new byte[res.len];
Marshal.Copy(res.src, buffer, 0, res.len);
pfree(res);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] base64encode(byte[] src)
{
try {
IntPtr srcptr = Package.package_packarray(src);
IntPtr resptr = Crypt_CSharp.base64encode(srcptr);
byte[] buffer = Package.package_unpackarray(resptr);
Package.package_freezero(ref srcptr);
Package.package_freezero(ref resptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] hmac_sha1(byte[] src)
{
try {
IntPtr srcptr = Package.package_packarray(src);
IntPtr resptr = Crypt_CSharp.hmac_sha1(srcptr);
byte[] buffer = Package.package_unpackarray(resptr);
Package.package_free(srcptr);
Package.package_free(resptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] hexdecode(byte[] encrypted)
{
try {
IntPtr encryptedptr = Package.package_packarray(encrypted);
IntPtr resptr = Crypt_CSharp.hexdecode(encryptedptr);
byte[] buffer = Package.package_unpackarray(resptr);
Package.package_freezero(ref encryptedptr);
Package.package_freezero(ref resptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] hashkey(byte[] src)
{
UnityEngine.Debug.Assert(src.Length > 0);
try {
IntPtr srcptr = Package.package_packarray(src);
IntPtr resptr = Crypt_CSharp.hashkey(srcptr);
byte[] buffer = Package.package_unpackarray(resptr);
Package.package_freezero(ref srcptr);
Package.package_freezero(ref resptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] hmac_hash(byte[] key, byte[] data)
{
try {
IntPtr keyptr = Package.package_packarray(key);
IntPtr dataptr = Package.package_packarray(data);
IntPtr resptr = Crypt_CSharp.hmac_hash(keyptr, dataptr);
byte[] buffer = Package.package_unpackarray(resptr);
Package.package_freezero(ref keyptr);
Package.package_freezero(ref dataptr);
Package.package_freezero(ref resptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] hmac64(byte[] key1, byte[] key2)
{
try {
IntPtr key1ptr = Package.package_packarray(key1);
IntPtr key2ptr = Package.package_packarray(key2);
IntPtr resptr = Crypt_CSharp.hmac64(key1ptr, key2ptr);
byte[] buffer = Package.package_unpackarray(resptr);
Package.package_freezero(ref key1ptr);
Package.package_freezero(ref key2ptr);
Package.package_freezero(ref resptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] dhsecret(byte[] key, byte[] src)
{
try {
IntPtr keyptr = Package.package_packarray(key);
IntPtr srcptr = Package.package_packarray(src);
IntPtr resptr = Crypt_CSharp.dhsecret(keyptr, srcptr);
byte[] buffer = Package.package_unpackarray(resptr);
Package.package_freezero(ref keyptr);
Package.package_freezero(ref srcptr);
Package.package_freezero(ref resptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] desdecode(byte[] key, byte[] encrypted)
{
UnityEngine.Debug.Assert(key.Length == 8);
try {
IntPtr keyptr = Package.package_packarray(key);
IntPtr encryptedptr = Package.package_packarray(encrypted);
IntPtr resptr = Crypt_CSharp.desdecode(keyptr, encryptedptr);
byte[] buffer = Package.package_unpackarray(resptr);
Package.package_freezero(ref keyptr);
Package.package_freezero(ref encryptedptr);
Package.package_freezero(ref resptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] desencode(byte[] key, byte[] src)
{
UnityEngine.Debug.Assert(key.Length > 0);
UnityEngine.Debug.Assert(src.Length > 0);
try {
IntPtr keyptr = Package.package_packarray(key);
IntPtr srcptr = Package.package_packarray(src);
IntPtr resptr = Crypt_CSharp.desencode(keyptr, srcptr);
byte[] buffer = Package.package_unpackarray(resptr);
Package.package_free(keyptr);
Package.package_free(srcptr);
Package.package_free(resptr);
return(buffer);
} catch (Exception) {
throw;
}
}
public static byte[] hexencode(byte[] src)
{
try {
IntPtr ptr = Marshal.AllocHGlobal(src.Length);
Marshal.Copy(src, 0, ptr, src.Length);
Crypt_CSharp.PACKAGE pg;
pg.src = ptr;
pg.len = src.Length;
Crypt_CSharp.PACKAGE res = Crypt_CSharp.hexencode(pg);
byte[] buffer = new byte[res.len];
Marshal.Copy(res.src, buffer, 0, res.len);
pfree(res);
Marshal.FreeHGlobal(ptr);
return(buffer);
} catch (Exception ex) {
throw;
}
}
public static byte[] base64decode(byte[] encrypted)
{
try {
IntPtr ptr = Marshal.AllocHGlobal(encrypted.Length);
Marshal.Copy(encrypted, 0, ptr, encrypted.Length);
Crypt_CSharp.PACKAGE pg;
pg.src = ptr;
pg.len = encrypted.Length;
Crypt_CSharp.PACKAGE res = Crypt_CSharp.base64decode(pg);
byte[] buffer = new byte[res.len];
Marshal.Copy(res.src, buffer, 0, res.len);
pfree(res);
Marshal.FreeHGlobal(ptr);
return(buffer);
} catch (Exception) {
throw;
}
}
