private String getParams()
{
StringBuilder sb = new StringBuilder();
String appId = AppConfig.getAPPid();
sb.Append("?app_id=" + appId);
String scope = "";
sb.Append("&scope=" + scope);
String state = "12345678";
sb.Append("&state=" + state);
String responseType = "code";
sb.Append("&response_type=" + responseType);
String time = TimeParser.GetTimeStamp(DateTime.Now);
sb.Append("×tamp=" + time);
List <System.String> array = new List <System.String>();
string APPsecret = AppConfig.getAPPsecret();
array.Add(APPsecret);
array.Add(appId);
array.Add(responseType);
array.Add(time);
array.Add(state);
array.Add(scope);
sb.Append("&checksum=" + SHAUtils.getSHACode(array.ToArray()));
return(sb.ToString());
}
private String getParams()
{
String appId = AppConfig.getAPPid();
String grantType = "authorization_code";
String code = mAuthorizeCode;
String time = TimeParser.GetTimeStamp(DateTime.Now);
List <System.String> array = new List <System.String>();
string APPsecret = AppConfig.getAPPsecret();
array.Add(APPsecret);
array.Add(appId);
array.Add(grantType);
array.Add(code);
array.Add(time);
String checkSum = SHAUtils.getSHACode(array.ToArray());
StringBuilder sb = new StringBuilder();
sb.Append("?app_id=" + appId);
sb.Append("&grant_type=" + grantType);
sb.Append("&code=" + code);
sb.Append("×tamp=" + time);
sb.Append("&checksum=" + checkSum);
return(sb.ToString());
}
private static String getSHA()
{
List <System.String> array = new List <System.String>();
array.Add("bd5cdb1a49ad26878a9ca800fdd53956c6b61882");
array.Add("818ea8c3572ec6277fe2bf0e8e58ffa274ca11a0");
array.Add("UKjPas12");
array.Add("code");
array.Add("1528937315037");
String[] arr = array.ToArray();
return(SHAUtils.getSHACode(arr));
}
/* SHA512 finalization. Ends an SHA512 message-digest operation, writing
* the message digest.
*/
public override byte[] HashFinal()
{
byte[] pad;
int padLen;
ulong bitCount;
byte[] hash = new byte[64]; // HashSizeValue = 512
/* Compute padding: 80 00 00 ... 00 00 <bit count>
*/
padLen = 128 - (int)(_count & 0x7f);
if (padLen <= 16)
{
padLen += 128;
}
pad = new byte[padLen];
pad[0] = 0x80;
// Convert count to bit count
bitCount = _count * 8;
// If we ever have UInt128 for bitCount, then these need to be uncommented.
// Note that C# only looks at the low 6 bits of the shift value for ulongs,
// so >>0 and >>64 are equal!
//pad[padLen-16] = (byte) ((bitCount >> 120) & 0xff);
//pad[padLen-15] = (byte) ((bitCount >> 112) & 0xff);
//pad[padLen-14] = (byte) ((bitCount >> 104) & 0xff);
//pad[padLen-13] = (byte) ((bitCount >> 96) & 0xff);
//pad[padLen-12] = (byte) ((bitCount >> 88) & 0xff);
//pad[padLen-11] = (byte) ((bitCount >> 80) & 0xff);
//pad[padLen-10] = (byte) ((bitCount >> 72) & 0xff);
//pad[padLen-9] = (byte) ((bitCount >> 64) & 0xff);
pad[padLen - 8] = (byte)((bitCount >> 56) & 0xff);
pad[padLen - 7] = (byte)((bitCount >> 48) & 0xff);
pad[padLen - 6] = (byte)((bitCount >> 40) & 0xff);
pad[padLen - 5] = (byte)((bitCount >> 32) & 0xff);
pad[padLen - 4] = (byte)((bitCount >> 24) & 0xff);
pad[padLen - 3] = (byte)((bitCount >> 16) & 0xff);
pad[padLen - 2] = (byte)((bitCount >> 8) & 0xff);
pad[padLen - 1] = (byte)((bitCount >> 0) & 0xff);
/* Digest padding */
HashCore(pad, 0, pad.Length);
/* Store digest */
SHAUtils.QuadWordToBigEndian(hash, _stateSHA512, 8);
return(hash);
}
/* SHA384 finalization. Ends an SHA384 message-digest operation, writing
* the message digest.
*/
public override byte[] HashFinal()
{
byte[] pad;
int padLen;
ulong bitCount;
byte[] hash = new byte[48]; // HashSizeValue = 384
/* Compute padding: 80 00 00 ... 00 00 <bit count>
*/
padLen = 128 - (int)(_count & 0x7f);
if (padLen <= 16)
{
padLen += 128;
}
pad = new byte[padLen];
pad[0] = 0x80;
// Convert count to bit count
bitCount = _count * 8;
// bitCount is at most 8 * 128 = 1024. Its representation as a 128-bit number has all bits set to zero
// except eventually the 11 lower bits
//pad[padLen-16] = (byte) ((bitCount >> 120) & 0xff);
//pad[padLen-15] = (byte) ((bitCount >> 112) & 0xff);
//pad[padLen-14] = (byte) ((bitCount >> 104) & 0xff);
//pad[padLen-13] = (byte) ((bitCount >> 96) & 0xff);
//pad[padLen-12] = (byte) ((bitCount >> 88) & 0xff);
//pad[padLen-11] = (byte) ((bitCount >> 80) & 0xff);
//pad[padLen-10] = (byte) ((bitCount >> 72) & 0xff);
//pad[padLen-9] = (byte) ((bitCount >> 64) & 0xff);
pad[padLen - 8] = (byte)((bitCount >> 56) & 0xff);
pad[padLen - 7] = (byte)((bitCount >> 48) & 0xff);
pad[padLen - 6] = (byte)((bitCount >> 40) & 0xff);
pad[padLen - 5] = (byte)((bitCount >> 32) & 0xff);
pad[padLen - 4] = (byte)((bitCount >> 24) & 0xff);
pad[padLen - 3] = (byte)((bitCount >> 16) & 0xff);
pad[padLen - 2] = (byte)((bitCount >> 8) & 0xff);
pad[padLen - 1] = (byte)((bitCount >> 0) & 0xff);
/* Digest padding */
HashCore(pad, 0, pad.Length);
/* Store digest */
SHAUtils.QuadWordToBigEndian(hash, _stateSHA384, 6);
return(hash);
}
/* SHA256 finalization. Ends an SHA256 message-digest operation, writing
* the message digest.
*/
public override byte[] HashFinal()
{
byte[] pad;
int padLen;
long bitCount;
byte[] hash = new byte[32]; // HashSizeValue = 256
/* Compute padding: 80 00 00 ... 00 00 <bit count>
*/
padLen = 64 - (int)(_count & 0x3f);
if (padLen <= 8)
{
padLen += 64;
}
pad = new byte[padLen];
pad[0] = 0x80;
// Convert count to bit count
bitCount = _count * 8;
pad[padLen - 8] = (byte)((bitCount >> 56) & 0xff);
pad[padLen - 7] = (byte)((bitCount >> 48) & 0xff);
pad[padLen - 6] = (byte)((bitCount >> 40) & 0xff);
pad[padLen - 5] = (byte)((bitCount >> 32) & 0xff);
pad[padLen - 4] = (byte)((bitCount >> 24) & 0xff);
pad[padLen - 3] = (byte)((bitCount >> 16) & 0xff);
pad[padLen - 2] = (byte)((bitCount >> 8) & 0xff);
pad[padLen - 1] = (byte)((bitCount >> 0) & 0xff);
/* Digest padding */
HashCore(pad, 0, pad.Length);
/* Store digest */
SHAUtils.DWORDToBigEndian(hash, _stateSHA256, 8);
return(hash);
}
protected string getParams()
{
String appId = AppConfig.getAPPid();
String time = TimeParser.GetTimeStamp(DateTime.Now);
List <System.String> array = new List <System.String>();
string APPsecret = AppConfig.getAPPsecret();
array.Add(APPsecret);
array.Add(appId);
array.Add(mAcessTokenandOpendid.acessToken);
array.Add(time);
String checkSum = SHAUtils.getSHACode(array.ToArray());
StringBuilder sb = new StringBuilder();
sb.Append("?app_id=" + appId);
sb.Append("&acess_token=" + mAcessTokenandOpendid.acessToken);
sb.Append("×tamp=" + time);
sb.Append("&checksum=" + checkSum);
return(sb.ToString());
}
private static unsafe void SHATransform(ulong *expandedBuffer, ulong *state, byte *block)
{
ulong a, b, c, d, e, f, g, h;
ulong aa, bb, cc, dd, ee, ff, hh, gg;
ulong T1;
a = state[0];
b = state[1];
c = state[2];
d = state[3];
e = state[4];
f = state[5];
g = state[6];
h = state[7];
// fill in the first 16 blocks of W.
SHAUtils.QuadWordFromBigEndian(expandedBuffer, 16, block);
SHA512Expand(expandedBuffer);
/* Apply the SHA512 compression function */
// We are trying to be smart here and avoid as many copies as we can
// The perf gain with this method over the straightforward modify and shift
// forward is >= 20%, so it's worth the pain
for (int j = 0; j < 80;)
{
T1 = h + Sigma_1(e) + Ch(e, f, g) + _K[j] + expandedBuffer[j];
ee = d + T1;
aa = T1 + Sigma_0(a) + Maj(a, b, c);
j++;
T1 = g + Sigma_1(ee) + Ch(ee, e, f) + _K[j] + expandedBuffer[j];
ff = c + T1;
bb = T1 + Sigma_0(aa) + Maj(aa, a, b);
j++;
T1 = f + Sigma_1(ff) + Ch(ff, ee, e) + _K[j] + expandedBuffer[j];
gg = b + T1;
cc = T1 + Sigma_0(bb) + Maj(bb, aa, a);
j++;
T1 = e + Sigma_1(gg) + Ch(gg, ff, ee) + _K[j] + expandedBuffer[j];
hh = a + T1;
dd = T1 + Sigma_0(cc) + Maj(cc, bb, aa);
j++;
T1 = ee + Sigma_1(hh) + Ch(hh, gg, ff) + _K[j] + expandedBuffer[j];
h = aa + T1;
d = T1 + Sigma_0(dd) + Maj(dd, cc, bb);
j++;
T1 = ff + Sigma_1(h) + Ch(h, hh, gg) + _K[j] + expandedBuffer[j];
g = bb + T1;
c = T1 + Sigma_0(d) + Maj(d, dd, cc);
j++;
T1 = gg + Sigma_1(g) + Ch(g, h, hh) + _K[j] + expandedBuffer[j];
f = cc + T1;
b = T1 + Sigma_0(c) + Maj(c, d, dd);
j++;
T1 = hh + Sigma_1(f) + Ch(f, g, h) + _K[j] + expandedBuffer[j];
e = dd + T1;
a = T1 + Sigma_0(b) + Maj(b, c, d);
j++;
}
state[0] += a;
state[1] += b;
state[2] += c;
state[3] += d;
state[4] += e;
state[5] += f;
state[6] += g;
state[7] += h;
}
