MPIN (milagro-crypto-java 0.4.0 API)

java.lang.Object
- org.apache.milagro.amcl.BN254.MPIN

public class MPIN
extends java.lang.Object

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`BAD_PARAMS`
`static int`	`BAD_PIN`
`static int`	`EFS`
`static int`	`EGS`
`static int`	`INVALID_POINT`
`static int`	`MAXPIN`
`static int`	`PBLEN`
`static int`	`TRAP`
`static int`	`TS`
`static int`	`WRONG_ORDER`

Constructor Summary

Constructors
Constructor and Description

MPIN()

Constructors
Constructor and Description
`MPIN()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static int`	`CLIENT_1(int sha, int date, byte[] CLIENT_ID, RAND rng, byte[] X, int pin, byte[] TOKEN, byte[] SEC, byte[] xID, byte[] xCID, byte[] PERMIT)`
`static int`	`CLIENT_2(byte[] X, byte[] Y, byte[] SEC)`
`static int`	`CLIENT_KEY(int sha, byte[] G1, byte[] G2, int pin, byte[] R, byte[] X, byte[] H, byte[] wCID, byte[] CK)`
`static int`	`CLIENT(int sha, int date, byte[] CLIENT_ID, RAND RNG, byte[] X, int pin, byte[] TOKEN, byte[] SEC, byte[] xID, byte[] xCID, byte[] PERMIT, int TimeValue, byte[] Y)`
`static int`	`DECODING(byte[] D)`
`static int`	`ENCODING(RAND rng, byte[] E)`
`static int`	`EXTRACT_PIN(int sha, byte[] CID, int pin, byte[] TOKEN)`
`static int`	`GET_CLIENT_PERMIT(int sha, int date, byte[] S, byte[] CID, byte[] CTT)`
`static int`	`GET_CLIENT_SECRET(byte[] S, byte[] CID, byte[] CST)`
`static int`	`GET_G1_MULTIPLE(RAND rng, int type, byte[] X, byte[] G, byte[] W)`
`static int`	`GET_SERVER_SECRET(byte[] S, byte[] SST)`
`static int`	`GET_TIME()`
`static void`	`GET_Y(int sha, int TimeValue, byte[] xCID, byte[] Y)`
`static byte[]`	`HASH_ALL(int sha, byte[] HID, byte[] xID, byte[] xCID, byte[] SEC, byte[] Y, byte[] R, byte[] W, int len)`
`static byte[]`	`HASH_ID(int sha, byte[] ID, int len)`
`static byte[]`	`hashit(int sha, int n, byte[] B, int len)`
`static int`	`KANGAROO(byte[] E, byte[] F)`
`static ECP`	`map(BIG u, int cb)`
`static byte[]`	`mpin_hash(int sha, FP4 c, ECP U)`
`static int`	`PRECOMPUTE(byte[] TOKEN, byte[] CID, byte[] G1, byte[] G2)`
`static int`	`RANDOM_GENERATE(RAND rng, byte[] S)`
`static int`	`RECOMBINE_G1(byte[] R1, byte[] R2, byte[] R)`
`static int`	`RECOMBINE_G2(byte[] W1, byte[] W2, byte[] W)`
`static void`	`SERVER_1(int sha, int date, byte[] CID, byte[] HID, byte[] HTID)`
`static int`	`SERVER_2(int date, byte[] HID, byte[] HTID, byte[] Y, byte[] SST, byte[] xID, byte[] xCID, byte[] mSEC, byte[] E, byte[] F)`
`static int`	`SERVER_KEY(int sha, byte[] Z, byte[] SST, byte[] W, byte[] H, byte[] HID, byte[] xID, byte[] xCID, byte[] SK)`
`static int`	`SERVER(int sha, int date, byte[] HID, byte[] HTID, byte[] Y, byte[] SST, byte[] xID, byte[] xCID, byte[] SEC, byte[] E, byte[] F, byte[] CID, int TimeValue)`
`static int`	`today()`
`static int`	`unmap(BIG u, ECP P)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- EFS
```
public static final int EFS
```
  See Also:
  
  Constant Field Values
- EGS
```
public static final int EGS
```
  See Also:
  
  Constant Field Values
- INVALID_POINT
```
public static final int INVALID_POINT
```
  See Also:
  
  Constant Field Values
- BAD_PARAMS
```
public static final int BAD_PARAMS
```
  See Also:
  
  Constant Field Values
- WRONG_ORDER
```
public static final int WRONG_ORDER
```
  See Also:
  
  Constant Field Values
- BAD_PIN
```
public static final int BAD_PIN
```
  See Also:
  
  Constant Field Values
- MAXPIN
```
public static final int MAXPIN
```
  See Also:
  
  Constant Field Values
- PBLEN
```
public static final int PBLEN
```
  See Also:
  
  Constant Field Values
- TS
```
public static final int TS
```
  See Also:
  
  Constant Field Values
- TRAP
```
public static final int TRAP
```
  See Also:
  
  Constant Field Values

Constructor Detail
- MPIN
```
public MPIN()
```

Method Detail

hashit

public static byte[] hashit(int sha,
                            int n,
                            byte[] B,
                            int len)

today
```
public static int today()
```

HASH_ID

public static byte[] HASH_ID(int sha,
                             byte[] ID,
                             int len)

HASH_ALL

public static byte[] HASH_ALL(int sha,
                              byte[] HID,
                              byte[] xID,
                              byte[] xCID,
                              byte[] SEC,
                              byte[] Y,
                              byte[] R,
                              byte[] W,
                              int len)

GET_TIME
```
public static int GET_TIME()
```

mpin_hash

public static byte[] mpin_hash(int sha,
                               FP4 c,
                               ECP U)

map

public static ECP map(BIG u,
                      int cb)

unmap

public static int unmap(BIG u,
                        ECP P)

ENCODING

public static int ENCODING(RAND rng,
                           byte[] E)

DECODING
```
public static int DECODING(byte[] D)
```

RECOMBINE_G1

public static int RECOMBINE_G1(byte[] R1,
                               byte[] R2,
                               byte[] R)

RECOMBINE_G2

public static int RECOMBINE_G2(byte[] W1,
                               byte[] W2,
                               byte[] W)

RANDOM_GENERATE

public static int RANDOM_GENERATE(RAND rng,
                                  byte[] S)

EXTRACT_PIN

public static int EXTRACT_PIN(int sha,
                              byte[] CID,
                              int pin,
                              byte[] TOKEN)

CLIENT_2

public static int CLIENT_2(byte[] X,
                           byte[] Y,
                           byte[] SEC)

CLIENT_1

public static int CLIENT_1(int sha,
                           int date,
                           byte[] CLIENT_ID,
                           RAND rng,
                           byte[] X,
                           int pin,
                           byte[] TOKEN,
                           byte[] SEC,
                           byte[] xID,
                           byte[] xCID,
                           byte[] PERMIT)

GET_SERVER_SECRET

public static int GET_SERVER_SECRET(byte[] S,
                                    byte[] SST)

GET_G1_MULTIPLE

public static int GET_G1_MULTIPLE(RAND rng,
                                  int type,
                                  byte[] X,
                                  byte[] G,
                                  byte[] W)

GET_CLIENT_SECRET

public static int GET_CLIENT_SECRET(byte[] S,
                                    byte[] CID,
                                    byte[] CST)

GET_CLIENT_PERMIT

public static int GET_CLIENT_PERMIT(int sha,
                                    int date,
                                    byte[] S,
                                    byte[] CID,
                                    byte[] CTT)

SERVER_1

public static void SERVER_1(int sha,
                            int date,
                            byte[] CID,
                            byte[] HID,
                            byte[] HTID)

SERVER_2

public static int SERVER_2(int date,
                           byte[] HID,
                           byte[] HTID,
                           byte[] Y,
                           byte[] SST,
                           byte[] xID,
                           byte[] xCID,
                           byte[] mSEC,
                           byte[] E,
                           byte[] F)

KANGAROO

public static int KANGAROO(byte[] E,
                           byte[] F)

PRECOMPUTE

public static int PRECOMPUTE(byte[] TOKEN,
                             byte[] CID,
                             byte[] G1,
                             byte[] G2)

CLIENT_KEY

public static int CLIENT_KEY(int sha,
                             byte[] G1,
                             byte[] G2,
                             int pin,
                             byte[] R,
                             byte[] X,
                             byte[] H,
                             byte[] wCID,
                             byte[] CK)

SERVER_KEY

public static int SERVER_KEY(int sha,
                             byte[] Z,
                             byte[] SST,
                             byte[] W,
                             byte[] H,
                             byte[] HID,
                             byte[] xID,
                             byte[] xCID,
                             byte[] SK)

GET_Y

public static void GET_Y(int sha,
                         int TimeValue,
                         byte[] xCID,
                         byte[] Y)

CLIENT

public static int CLIENT(int sha,
                         int date,
                         byte[] CLIENT_ID,
                         RAND RNG,
                         byte[] X,
                         int pin,
                         byte[] TOKEN,
                         byte[] SEC,
                         byte[] xID,
                         byte[] xCID,
                         byte[] PERMIT,
                         int TimeValue,
                         byte[] Y)

SERVER

public static int SERVER(int sha,
                         int date,
                         byte[] HID,
                         byte[] HTID,
                         byte[] Y,
                         byte[] SST,
                         byte[] xID,
                         byte[] xCID,
                         byte[] SEC,
                         byte[] E,
                         byte[] F,
                         byte[] CID,
                         int TimeValue)

Class MPIN

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

EFS

EGS

INVALID_POINT

BAD_PARAMS

WRONG_ORDER

BAD_PIN

MAXPIN

PBLEN

TS

TRAP

Constructor Detail

MPIN

Method Detail

hashit

today

HASH_ID

HASH_ALL

GET_TIME

mpin_hash

map

unmap

ENCODING

DECODING

RECOMBINE_G1

RECOMBINE_G2

RANDOM_GENERATE

EXTRACT_PIN

CLIENT_2

CLIENT_1

GET_SERVER_SECRET

GET_G1_MULTIPLE

GET_CLIENT_SECRET

GET_CLIENT_PERMIT

SERVER_1

SERVER_2

KANGAROO

PRECOMPUTE

CLIENT_KEY

SERVER_KEY

GET_Y

CLIENT

SERVER