PoS_EVM
/
mcl
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[C#] add Normalize

Browse Source
update-fork
MITSUNARI Shigeo 4 years ago
parent ae670c82f7
commit 58898ff5c7
1 changed files with 52 additions and 2 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 54
      ffi/cs/mcl/mcl.cs

54
ffi/cs/mcl/mcl.cs
Unescape View File

@ -7,6 +7,7 @@ namespace mcl {
public const int BN254 = 0;
public const int BN_SNARK = 4;
public const int BLS12_381 = 5;
public const int MCL_MAP_TO_MODE_HASH_TO_CURVE = 5;
public const int FR_UNIT_SIZE = 4;
public const int FP_UNIT_SIZE = 6; // 4 if mclbn256.dll is used
@ -16,6 +17,8 @@ namespace mcl {
public const string dllName = "mclbn384_256";
[DllImport(dllName)] public static extern int mclBn_init(int curve, int compiledTimeVar);
[DllImport(dllName)] public static extern void mclBn_setETHserialization(int enable);
[DllImport(dllName)] public static extern int mclBn_setMapToMode(int mode);
[DllImport(dllName)] public static extern void mclBnFr_clear(ref Fr x);
[DllImport(dllName)] public static extern void mclBnFr_setInt(ref Fr y, int x);
[DllImport(dllName)] public static extern int mclBnFr_setStr(ref Fr x, [In][MarshalAs(UnmanagedType.LPStr)] string buf, long bufSize, int ioMode);
@ -53,6 +56,7 @@ namespace mcl {
[DllImport(dllName)] public static extern void mclBnFp_sub(ref Fp z, in Fp x, in Fp y);
[DllImport(dllName)] public static extern void mclBnFp_mul(ref Fp z, in Fp x, in Fp y);
[DllImport(dllName)] public static extern void mclBnFp_div(ref Fp z, in Fp x, in Fp y);
[DllImport(dllName)] public static extern void mclBnG1_clear(ref G1 x);
[DllImport(dllName)] public static extern int mclBnG1_setStr(ref G1 x, [In][MarshalAs(UnmanagedType.LPStr)] string buf, long bufSize, int ioMode);
[DllImport(dllName)] public static extern int mclBnG1_isValid(in G1 x);
@ -62,9 +66,11 @@ namespace mcl {
[DllImport(dllName)] public static extern long mclBnG1_getStr([Out] StringBuilder buf, long maxBufSize, in G1 x, int ioMode);
[DllImport(dllName)] public static extern void mclBnG1_neg(ref G1 y, in G1 x);
[DllImport(dllName)] public static extern void mclBnG1_dbl(ref G1 y, in G1 x);
[DllImport(dllName)] public static extern void mclBnG1_normalize(ref G1 y, in G1 x);
[DllImport(dllName)] public static extern void mclBnG1_add(ref G1 z, in G1 x, in G1 y);
[DllImport(dllName)] public static extern void mclBnG1_sub(ref G1 z, in G1 x, in G1 y);
[DllImport(dllName)] public static extern void mclBnG1_mul(ref G1 z, in G1 x, in Fr y);
[DllImport(dllName)] public static extern void mclBnG2_clear(ref G2 x);
[DllImport(dllName)] public static extern int mclBnG2_setStr(ref G2 x, [In][MarshalAs(UnmanagedType.LPStr)] string buf, long bufSize, int ioMode);
[DllImport(dllName)] public static extern int mclBnG2_isValid(in G2 x);
@ -74,6 +80,7 @@ namespace mcl {
[DllImport(dllName)] public static extern long mclBnG2_getStr([Out] StringBuilder buf, long maxBufSize, in G2 x, int ioMode);
[DllImport(dllName)] public static extern void mclBnG2_neg(ref G2 y, in G2 x);
[DllImport(dllName)] public static extern void mclBnG2_dbl(ref G2 y, in G2 x);
[DllImport(dllName)] public static extern void mclBnG2_normalize(ref G2 y, in G2 x);
[DllImport(dllName)] public static extern void mclBnG2_add(ref G2 z, in G2 x, in G2 y);
[DllImport(dllName)] public static extern void mclBnG2_sub(ref G2 z, in G2 x, in G2 y);
[DllImport(dllName)] public static extern void mclBnG2_mul(ref G2 z, in G2 x, in Fr y);
@ -94,8 +101,10 @@ namespace mcl {
[DllImport(dllName)] public static extern void mclBn_pairing(ref GT z, in G1 x, in G2 y);
[DllImport(dllName)] public static extern void mclBn_finalExp(ref GT y, in GT x);
[DllImport(dllName)] public static extern void mclBn_millerLoop(ref GT z, in G1 x, in G2 y);
[DllImport(dllName)] public static extern int mclBnFp_setLittleEndianMod(ref Fp y, [In][MarshalAs(UnmanagedType.LPStr)] string buf, long bufSize);
[DllImport(dllName)] public static extern int mclBnFr_setLittleEndianMod(ref Fr y, [In][MarshalAs(UnmanagedType.LPStr)] string buf, long bufSize);
[DllImport(dllName)] public static extern ulong mclBnFp_setLittleEndianMod(ref Fp y, [In] byte[] buf, ulong bufSize);
[DllImport(dllName)] public static extern ulong mclBnFr_setLittleEndianMod(ref Fr y, [In] byte[] buf, ulong bufSize);
[DllImport(dllName)] public static extern ulong mclBnFp_setBigEndianMod(ref Fp y, [In] byte[] buf, ulong bufSize);
[DllImport(dllName)] public static extern ulong mclBnFr_setBigEndianMod(ref Fr y, [In] byte[] buf, ulong bufSize);
[DllImport(dllName)] public static extern int mclBn_getFrByteSize();
[DllImport(dllName)] public static extern int mclBn_getFpByteSize();
[DllImport(dllName)] public static extern ulong mclBnFp_serialize([Out] byte[] buf, ulong maxBufSize, in Fp x);
@ -117,6 +126,11 @@ namespace mcl {
throw new ArgumentException("mclBn_init");
}
}
public static void ETHmode()
{
mclBn_setETHserialization(1);
mclBn_setMapToMode(MCL_MAP_TO_MODE_HASH_TO_CURVE);
}
[StructLayout(LayoutKind.Sequential)]
struct U128 {
private ulong v0, v1;
@ -190,6 +204,20 @@ namespace mcl {
throw new ArithmeticException("mclBnFr_deserialize");
}
}
public void SetLittleEndianMod(byte[] buf)
{
ulong n = mclBnFr_setLittleEndianMod(ref this, buf, (ulong)buf.Length);
if (n == 0) {
throw new ArithmeticException("mclBnFr_setLittleEndianMod");
}
}
public void SetBigEndianMod(byte[] buf)
{
ulong n = mclBnFr_setBigEndianMod(ref this, buf, (ulong)buf.Length);
if (n == 0) {
throw new ArithmeticException("mclBnFr_setBigEndianMod");
}
}
public void Neg(in Fr x)
{
@ -308,6 +336,20 @@ namespace mcl {
throw new ArithmeticException("mclBnFp_deserialize");
}
}
public void SetLittleEndianMod(byte[] buf)
{
ulong n = mclBnFp_setLittleEndianMod(ref this, buf, (ulong)buf.Length);
if (n == 0) {
throw new ArithmeticException("mclBnFp_setLittleEndianMod");
}
}
public void SetBigEndianMod(byte[] buf)
{
ulong n = mclBnFp_setBigEndianMod(ref this, buf, (ulong)buf.Length);
if (n == 0) {
throw new ArithmeticException("mclBnFp_setBigEndianMod");
}
}
public void Neg(in Fp x)
{
mclBnFp_neg(ref this, x);
@ -431,6 +473,10 @@ namespace mcl {
{
mclBnG1_dbl(ref this, x);
}
public void Normalize(in G1 x)
{
mclBnG1_normalize(ref this, x);
}
public void Add(in G1 x, in G1 y)
{
mclBnG1_add(ref this, x, y);
@ -508,6 +554,10 @@ namespace mcl {
{
mclBnG2_dbl(ref this, x);
}
public void Normalize(in G2 x)
{
mclBnG2_normalize(ref this, x);
}
public void Add(in G2 x, in G2 y)
{
mclBnG2_add(ref this, x, y);

Write Preview
Loading…
Cancel
Save