SecT163Field.smali

.class public Lorg/spongycastle/math/ec/custom/sec/SecT163Field;
.super Ljava/lang/Object;
.source "SecT163Field.java"


# static fields
.field private static final M35:J = 0x7ffffffffL

.field private static final M55:J = 0x7fffffffffffffL

.field private static final ROOT_Z:[J


# direct methods
.method static constructor <clinit>()V
    .registers 1

    .prologue
    .line 13
    const/4 v0, 0x3

    new-array v0, v0, [J

    fill-array-data v0, :array_a

    sput-object v0, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->ROOT_Z:[J

    return-void

    nop

    :array_a
    .array-data 8
        -0x4924924924924950L    # -1.921780751074024E-44
        0x492492492492db6dL    # 2.293790934720842E44
        0x492492492L
    .end array-data
.end method

.method public constructor <init>()V
    .registers 1

    .prologue
    .line 8
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static add([J[J[J)V
    .registers 10

    .prologue
    const/4 v6, 0x2

    const/4 v5, 0x1

    const/4 v4, 0x0

    .line 17
    aget-wide v0, p0, v4

    aget-wide v2, p1, v4

    xor-long/2addr v0, v2

    aput-wide v0, p2, v4

    .line 18
    aget-wide v0, p0, v5

    aget-wide v2, p1, v5

    xor-long/2addr v0, v2

    aput-wide v0, p2, v5

    .line 19
    aget-wide v0, p0, v6

    aget-wide v2, p1, v6

    xor-long/2addr v0, v2

    aput-wide v0, p2, v6

    .line 20
    return-void
.end method

.method public static addExt([J[J[J)V
    .registers 12

    .prologue
    const/4 v8, 0x4

    const/4 v7, 0x3

    const/4 v6, 0x2

    const/4 v5, 0x1

    const/4 v4, 0x0

    .line 24
    aget-wide v0, p0, v4

    aget-wide v2, p1, v4

    xor-long/2addr v0, v2

    aput-wide v0, p2, v4

    .line 25
    aget-wide v0, p0, v5

    aget-wide v2, p1, v5

    xor-long/2addr v0, v2

    aput-wide v0, p2, v5

    .line 26
    aget-wide v0, p0, v6

    aget-wide v2, p1, v6

    xor-long/2addr v0, v2

    aput-wide v0, p2, v6

    .line 27
    aget-wide v0, p0, v7

    aget-wide v2, p1, v7

    xor-long/2addr v0, v2

    aput-wide v0, p2, v7

    .line 28
    aget-wide v0, p0, v8

    aget-wide v2, p1, v8

    xor-long/2addr v0, v2

    aput-wide v0, p2, v8

    .line 29
    const/4 v0, 0x5

    const/4 v1, 0x5

    aget-wide v2, p0, v1

    const/4 v1, 0x5

    aget-wide v4, p1, v1

    xor-long/2addr v2, v4

    aput-wide v2, p2, v0

    .line 30
    return-void
.end method

.method public static addOne([J[J)V
    .registers 9

    .prologue
    const/4 v6, 0x2

    const/4 v5, 0x1

    const/4 v4, 0x0

    .line 34
    aget-wide v0, p0, v4

    const-wide/16 v2, 0x1

    xor-long/2addr v0, v2

    aput-wide v0, p1, v4

    .line 35
    aget-wide v0, p0, v5

    aput-wide v0, p1, v5

    .line 36
    aget-wide v0, p0, v6

    aput-wide v0, p1, v6

    .line 37
    return-void
.end method

.method public static fromBigInteger(Ljava/math/BigInteger;)[J
    .registers 3

    .prologue
    .line 41
    invoke-static {p0}, Lorg/spongycastle/math/raw/Nat192;->fromBigInteger64(Ljava/math/BigInteger;)[J

    move-result-object v0

    .line 42
    const/4 v1, 0x0

    invoke-static {v0, v1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->reduce29([JI)V

    .line 43
    return-object v0
.end method

.method protected static implCompactExt([J)V
    .registers 17

    .prologue
    .line 185
    const/4 v0, 0x0

    aget-wide v0, p0, v0

    const/4 v2, 0x1

    aget-wide v2, p0, v2

    const/4 v4, 0x2

    aget-wide v4, p0, v4

    const/4 v6, 0x3

    aget-wide v6, p0, v6

    const/4 v8, 0x4

    aget-wide v8, p0, v8

    const/4 v10, 0x5

    aget-wide v10, p0, v10

    .line 186
    const/4 v12, 0x0

    const/16 v13, 0x37

    shl-long v14, v2, v13

    xor-long/2addr v0, v14

    aput-wide v0, p0, v12

    .line 187
    const/4 v0, 0x1

    const/16 v1, 0x9

    ushr-long/2addr v2, v1

    const/16 v1, 0x2e

    shl-long v12, v4, v1

    xor-long/2addr v2, v12

    aput-wide v2, p0, v0

    .line 188
    const/4 v0, 0x2

    const/16 v1, 0x12

    ushr-long v2, v4, v1

    const/16 v1, 0x25

    shl-long v4, v6, v1

    xor-long/2addr v2, v4

    aput-wide v2, p0, v0

    .line 189
    const/4 v0, 0x3

    const/16 v1, 0x1b

    ushr-long v2, v6, v1

    const/16 v1, 0x1c

    shl-long v4, v8, v1

    xor-long/2addr v2, v4

    aput-wide v2, p0, v0

    .line 190
    const/4 v0, 0x4

    const/16 v1, 0x24

    ushr-long v2, v8, v1

    const/16 v1, 0x13

    shl-long v4, v10, v1

    xor-long/2addr v2, v4

    aput-wide v2, p0, v0

    .line 191
    const/4 v0, 0x5

    const/16 v1, 0x2d

    ushr-long v2, v10, v1

    aput-wide v2, p0, v0

    .line 192
    return-void
.end method

.method protected static implMultiply([J[J[J)V
    .registers 23

    .prologue
    .line 200
    const/4 v0, 0x0

    aget-wide v0, p0, v0

    const/4 v2, 0x1

    aget-wide v2, p0, v2

    const/4 v4, 0x2

    aget-wide v4, p0, v4

    .line 201
    const/16 v6, 0x2e

    ushr-long v6, v2, v6

    const/16 v8, 0x12

    shl-long/2addr v4, v8

    xor-long/2addr v6, v4

    .line 202
    const/16 v4, 0x37

    ushr-long v4, v0, v4

    const/16 v8, 0x9

    shl-long/2addr v2, v8

    xor-long/2addr v2, v4

    const-wide v4, 0x7fffffffffffffL

    and-long v16, v2, v4

    .line 203
    const-wide v2, 0x7fffffffffffffL

    and-long/2addr v0, v2

    .line 205
    const/4 v2, 0x0

    aget-wide v2, p1, v2

    const/4 v4, 0x1

    aget-wide v4, p1, v4

    const/4 v8, 0x2

    aget-wide v8, p1, v8

    .line 206
    const/16 v10, 0x2e

    ushr-long v10, v4, v10

    const/16 v12, 0x12

    shl-long/2addr v8, v12

    xor-long/2addr v8, v10

    .line 207
    const/16 v10, 0x37

    ushr-long v10, v2, v10

    const/16 v12, 0x9

    shl-long/2addr v4, v12

    xor-long/2addr v4, v10

    const-wide v10, 0x7fffffffffffffL

    and-long v18, v4, v10

    .line 208
    const-wide v4, 0x7fffffffffffffL

    and-long/2addr v2, v4

    .line 210
    const/16 v4, 0xa

    new-array v4, v4, [J

    .line 212
    const/4 v5, 0x0

    invoke-static/range {v0 .. v5}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->implMulw(JJ[JI)V

    .line 213
    const/4 v11, 0x2

    move-object v10, v4

    invoke-static/range {v6 .. v11}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->implMulw(JJ[JI)V

    .line 215
    xor-long v10, v0, v16

    xor-long/2addr v10, v6

    .line 216
    xor-long v12, v2, v18

    xor-long/2addr v12, v8

    .line 218
    const/4 v15, 0x4

    move-object v14, v4

    invoke-static/range {v10 .. v15}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->implMulw(JJ[JI)V

    .line 220
    const/4 v5, 0x1

    shl-long v14, v16, v5

    const/4 v5, 0x2

    shl-long/2addr v6, v5

    xor-long/2addr v6, v14

    .line 221
    const/4 v5, 0x1

    shl-long v14, v18, v5

    const/4 v5, 0x2

    shl-long/2addr v8, v5

    xor-long/2addr v8, v14

    .line 223
    xor-long/2addr v0, v6

    xor-long/2addr v2, v8

    const/4 v5, 0x6

    invoke-static/range {v0 .. v5}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->implMulw(JJ[JI)V

    .line 224
    xor-long v0, v10, v6

    xor-long v2, v12, v8

    const/16 v5, 0x8

    invoke-static/range {v0 .. v5}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->implMulw(JJ[JI)V

    .line 226
    const/4 v0, 0x6

    aget-wide v0, v4, v0

    const/16 v2, 0x8

    aget-wide v2, v4, v2

    xor-long/2addr v0, v2

    .line 227
    const/4 v2, 0x7

    aget-wide v2, v4, v2

    const/16 v5, 0x9

    aget-wide v6, v4, v5

    xor-long/2addr v2, v6

    .line 232
    const/4 v5, 0x1

    shl-long v6, v0, v5

    const/4 v5, 0x6

    aget-wide v8, v4, v5

    xor-long/2addr v6, v8

    .line 233
    const/4 v5, 0x1

    shl-long v8, v2, v5

    xor-long/2addr v0, v8

    const/4 v5, 0x7

    aget-wide v8, v4, v5

    xor-long/2addr v0, v8

    .line 237
    const/4 v5, 0x0

    aget-wide v8, v4, v5

    .line 238
    const/4 v5, 0x1

    aget-wide v10, v4, v5

    const/4 v5, 0x0

    aget-wide v12, v4, v5

    xor-long/2addr v10, v12

    const/4 v5, 0x4

    aget-wide v12, v4, v5

    xor-long/2addr v10, v12

    .line 239
    const/4 v5, 0x1

    aget-wide v12, v4, v5

    const/4 v5, 0x5

    aget-wide v14, v4, v5

    xor-long/2addr v12, v14

    .line 242
    xor-long/2addr v6, v8

    const/4 v5, 0x2

    aget-wide v14, v4, v5

    const/4 v5, 0x4

    shl-long/2addr v14, v5

    xor-long/2addr v6, v14

    const/4 v5, 0x2

    aget-wide v14, v4, v5

    const/4 v5, 0x1

    shl-long/2addr v14, v5

    xor-long/2addr v6, v14

    .line 243
    xor-long/2addr v0, v10

    const/4 v5, 0x3

    aget-wide v14, v4, v5

    const/4 v5, 0x4

    shl-long/2addr v14, v5

    xor-long/2addr v0, v14

    const/4 v5, 0x3

    aget-wide v14, v4, v5

    const/4 v5, 0x1

    shl-long/2addr v14, v5

    xor-long/2addr v0, v14

    .line 244
    xor-long/2addr v2, v12

    .line 247
    const/16 v5, 0x37

    ushr-long v14, v6, v5

    xor-long/2addr v0, v14

    const-wide v14, 0x7fffffffffffffL

    and-long/2addr v6, v14

    .line 248
    const/16 v5, 0x37

    ushr-long v14, v0, v5

    xor-long/2addr v2, v14

    const-wide v14, 0x7fffffffffffffL

    and-long/2addr v0, v14

    .line 254
    const/4 v5, 0x1

    ushr-long/2addr v6, v5

    const-wide/16 v14, 0x1

    and-long/2addr v14, v0

    const/16 v5, 0x36

    shl-long/2addr v14, v5

    xor-long/2addr v6, v14

    .line 255
    const/4 v5, 0x1

    ushr-long/2addr v0, v5

    const-wide/16 v14, 0x1

    and-long/2addr v14, v2

    const/16 v5, 0x36

    shl-long/2addr v14, v5

    xor-long/2addr v0, v14

    .line 256
    const/4 v5, 0x1

    ushr-long/2addr v2, v5

    .line 260
    const/4 v5, 0x1

    shl-long v14, v6, v5

    xor-long/2addr v6, v14

    .line 261
    const/4 v5, 0x2

    shl-long v14, v6, v5

    xor-long/2addr v6, v14

    .line 262
    const/4 v5, 0x4

    shl-long v14, v6, v5

    xor-long/2addr v6, v14

    .line 263
    const/16 v5, 0x8

    shl-long v14, v6, v5

    xor-long/2addr v6, v14

    .line 264
    const/16 v5, 0x10

    shl-long v14, v6, v5

    xor-long/2addr v6, v14

    .line 265
    const/16 v5, 0x20

    shl-long v14, v6, v5

    xor-long/2addr v6, v14

    .line 267
    const-wide v14, 0x7fffffffffffffL

    and-long/2addr v6, v14

    const/16 v5, 0x36

    ushr-long v14, v6, v5

    xor-long/2addr v0, v14

    .line 269
    const/4 v5, 0x1

    shl-long v14, v0, v5

    xor-long/2addr v0, v14

    .line 270
    const/4 v5, 0x2

    shl-long v14, v0, v5

    xor-long/2addr v0, v14

    .line 271
    const/4 v5, 0x4

    shl-long v14, v0, v5

    xor-long/2addr v0, v14

    .line 272
    const/16 v5, 0x8

    shl-long v14, v0, v5

    xor-long/2addr v0, v14

    .line 273
    const/16 v5, 0x10

    shl-long v14, v0, v5

    xor-long/2addr v0, v14

    .line 274
    const/16 v5, 0x20

    shl-long v14, v0, v5

    xor-long/2addr v0, v14

    .line 276
    const-wide v14, 0x7fffffffffffffL

    and-long/2addr v0, v14

    const/16 v5, 0x36

    ushr-long v14, v0, v5

    xor-long/2addr v2, v14

    .line 278
    const/4 v5, 0x1

    shl-long v14, v2, v5

    xor-long/2addr v2, v14

    .line 279
    const/4 v5, 0x2

    shl-long v14, v2, v5

    xor-long/2addr v2, v14

    .line 280
    const/4 v5, 0x4

    shl-long v14, v2, v5

    xor-long/2addr v2, v14

    .line 281
    const/16 v5, 0x8

    shl-long v14, v2, v5

    xor-long/2addr v2, v14

    .line 282
    const/16 v5, 0x10

    shl-long v14, v2, v5

    xor-long/2addr v2, v14

    .line 283
    const/16 v5, 0x20

    shl-long v14, v2, v5

    xor-long/2addr v2, v14

    .line 287
    const/4 v5, 0x0

    aput-wide v8, p2, v5

    .line 288
    const/4 v5, 0x1

    xor-long v8, v10, v6

    const/4 v10, 0x2

    aget-wide v10, v4, v10

    xor-long/2addr v8, v10

    aput-wide v8, p2, v5

    .line 289
    const/4 v5, 0x2

    xor-long v8, v12, v0

    xor-long/2addr v6, v8

    const/4 v8, 0x3

    aget-wide v8, v4, v8

    xor-long/2addr v6, v8

    aput-wide v6, p2, v5

    .line 290
    const/4 v5, 0x3

    xor-long/2addr v0, v2

    aput-wide v0, p2, v5

    .line 291
    const/4 v0, 0x4

    const/4 v1, 0x2

    aget-wide v6, v4, v1

    xor-long/2addr v2, v6

    aput-wide v2, p2, v0

    .line 292
    const/4 v0, 0x5

    const/4 v1, 0x3

    aget-wide v2, v4, v1

    aput-wide v2, p2, v0

    .line 294
    invoke-static/range {p2 .. p2}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->implCompactExt([J)V

    .line 295
    return-void
.end method

.method protected static implMulw(JJ[JI)V
    .registers 18

    .prologue
    .line 302
    const/16 v0, 0x8

    new-array v5, v0, [J

    .line 304
    const/4 v0, 0x1

    aput-wide p2, v5, v0

    .line 305
    const/4 v0, 0x2

    const/4 v1, 0x1

    aget-wide v2, v5, v1

    const/4 v1, 0x1

    shl-long/2addr v2, v1

    aput-wide v2, v5, v0

    .line 306
    const/4 v0, 0x3

    const/4 v1, 0x2

    aget-wide v2, v5, v1

    xor-long/2addr v2, p2

    aput-wide v2, v5, v0

    .line 307
    const/4 v0, 0x4

    const/4 v1, 0x2

    aget-wide v2, v5, v1

    const/4 v1, 0x1

    shl-long/2addr v2, v1

    aput-wide v2, v5, v0

    .line 308
    const/4 v0, 0x5

    const/4 v1, 0x4

    aget-wide v2, v5, v1

    xor-long/2addr v2, p2

    aput-wide v2, v5, v0

    .line 309
    const/4 v0, 0x6

    const/4 v1, 0x3

    aget-wide v2, v5, v1

    const/4 v1, 0x1

    shl-long/2addr v2, v1

    aput-wide v2, v5, v0

    .line 310
    const/4 v0, 0x7

    const/4 v1, 0x6

    aget-wide v2, v5, v1

    xor-long/2addr v2, p2

    aput-wide v2, v5, v0

    .line 312
    long-to-int v0, p0

    .line 313
    const-wide/16 v2, 0x0

    and-int/lit8 v0, v0, 0x3

    aget-wide v0, v5, v0

    .line 314
    const/16 v4, 0x2f

    .line 317
    :cond_3d
    ushr-long v6, p0, v4

    long-to-int v6, v6

    .line 318
    and-int/lit8 v7, v6, 0x7

    aget-wide v8, v5, v7

    ushr-int/lit8 v7, v6, 0x3

    and-int/lit8 v7, v7, 0x7

    aget-wide v10, v5, v7

    const/4 v7, 0x3

    shl-long/2addr v10, v7

    xor-long/2addr v8, v10

    ushr-int/lit8 v6, v6, 0x6

    and-int/lit8 v6, v6, 0x7

    aget-wide v6, v5, v6

    const/4 v10, 0x6

    shl-long/2addr v6, v10

    xor-long/2addr v6, v8

    .line 321
    shl-long v8, v6, v4

    xor-long/2addr v0, v8

    .line 322
    neg-int v8, v4

    ushr-long/2addr v6, v8

    xor-long/2addr v2, v6

    .line 324
    add-int/lit8 v4, v4, -0x9

    if-gtz v4, :cond_3d

    .line 328
    const-wide v4, 0x7fffffffffffffL

    and-long/2addr v4, v0

    aput-wide v4, p4, p5

    .line 329
    add-int/lit8 v4, p5, 0x1

    const/16 v5, 0x37

    ushr-long/2addr v0, v5

    const/16 v5, 0x9

    shl-long/2addr v2, v5

    xor-long/2addr v0, v2

    aput-wide v0, p4, v4

    .line 330
    return-void
.end method

.method protected static implSquare([J[J)V
    .registers 8

    .prologue
    const/4 v3, 0x2

    const/4 v2, 0x0

    .line 334
    aget-wide v0, p0, v2

    invoke-static {v0, v1, p1, v2}, Lorg/spongycastle/math/raw/Interleave;->expand64To128(J[JI)V

    .line 335
    const/4 v0, 0x1

    aget-wide v0, p0, v0

    invoke-static {v0, v1, p1, v3}, Lorg/spongycastle/math/raw/Interleave;->expand64To128(J[JI)V

    .line 337
    aget-wide v0, p0, v3

    .line 338
    const/4 v2, 0x4

    long-to-int v3, v0

    invoke-static {v3}, Lorg/spongycastle/math/raw/Interleave;->expand32to64(I)J

    move-result-wide v4

    aput-wide v4, p1, v2

    .line 339
    const/4 v2, 0x5

    const/16 v3, 0x20

    ushr-long/2addr v0, v3

    long-to-int v0, v0

    invoke-static {v0}, Lorg/spongycastle/math/raw/Interleave;->expand8to16(I)I

    move-result v0

    int-to-long v0, v0

    const-wide v4, 0xffffffffL

    and-long/2addr v0, v4

    aput-wide v0, p1, v2

    .line 340
    return-void
.end method

.method public static invert([J[J)V
    .registers 8

    .prologue
    const/16 v5, 0x1b

    const/16 v4, 0x9

    const/4 v3, 0x3

    const/4 v2, 0x1

    .line 48
    invoke-static {p0}, Lorg/spongycastle/math/raw/Nat192;->isZero64([J)Z

    move-result v0

    if-eqz v0, :cond_12

    .line 50
    new-instance v0, Ljava/lang/IllegalStateException;

    invoke-direct {v0}, Ljava/lang/IllegalStateException;-><init>()V

    throw v0

    .line 55
    :cond_12
    invoke-static {}, Lorg/spongycastle/math/raw/Nat192;->create64()[J

    move-result-object v0

    .line 56
    invoke-static {}, Lorg/spongycastle/math/raw/Nat192;->create64()[J

    move-result-object v1

    .line 58
    invoke-static {p0, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->square([J[J)V

    .line 61
    invoke-static {v0, v2, v1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->squareN([JI[J)V

    .line 62
    invoke-static {v0, v1, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->multiply([J[J[J)V

    .line 63
    invoke-static {v1, v2, v1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->squareN([JI[J)V

    .line 64
    invoke-static {v0, v1, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->multiply([J[J[J)V

    .line 67
    invoke-static {v0, v3, v1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->squareN([JI[J)V

    .line 68
    invoke-static {v0, v1, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->multiply([J[J[J)V

    .line 69
    invoke-static {v1, v3, v1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->squareN([JI[J)V

    .line 70
    invoke-static {v0, v1, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->multiply([J[J[J)V

    .line 73
    invoke-static {v0, v4, v1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->squareN([JI[J)V

    .line 74
    invoke-static {v0, v1, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->multiply([J[J[J)V

    .line 75
    invoke-static {v1, v4, v1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->squareN([JI[J)V

    .line 76
    invoke-static {v0, v1, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->multiply([J[J[J)V

    .line 79
    invoke-static {v0, v5, v1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->squareN([JI[J)V

    .line 80
    invoke-static {v0, v1, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->multiply([J[J[J)V

    .line 81
    invoke-static {v1, v5, v1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->squareN([JI[J)V

    .line 82
    invoke-static {v0, v1, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->multiply([J[J[J)V

    .line 85
    const/16 v2, 0x51

    invoke-static {v0, v2, v1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->squareN([JI[J)V

    .line 86
    invoke-static {v0, v1, p1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->multiply([J[J[J)V

    .line 87
    return-void
.end method

.method public static multiply([J[J[J)V
    .registers 4

    .prologue
    .line 91
    invoke-static {}, Lorg/spongycastle/math/raw/Nat192;->createExt64()[J

    move-result-object v0

    .line 92
    invoke-static {p0, p1, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->implMultiply([J[J[J)V

    .line 93
    invoke-static {v0, p2}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->reduce([J[J)V

    .line 94
    return-void
.end method

.method public static multiplyAddToExt([J[J[J)V
    .registers 4

    .prologue
    .line 98
    invoke-static {}, Lorg/spongycastle/math/raw/Nat192;->createExt64()[J

    move-result-object v0

    .line 99
    invoke-static {p0, p1, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->implMultiply([J[J[J)V

    .line 100
    invoke-static {p2, v0, p2}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->addExt([J[J[J)V

    .line 101
    return-void
.end method

.method public static reduce([J[J)V
    .registers 18

    .prologue
    .line 105
    const/4 v0, 0x0

    aget-wide v0, p0, v0

    const/4 v2, 0x1

    aget-wide v2, p0, v2

    const/4 v4, 0x2

    aget-wide v4, p0, v4

    const/4 v6, 0x3

    aget-wide v6, p0, v6

    const/4 v8, 0x4

    aget-wide v8, p0, v8

    const/4 v10, 0x5

    aget-wide v10, p0, v10

    .line 107
    const/16 v12, 0x1d

    shl-long v12, v10, v12

    const/16 v14, 0x20

    shl-long v14, v10, v14

    xor-long/2addr v12, v14

    const/16 v14, 0x23

    shl-long v14, v10, v14

    xor-long/2addr v12, v14

    const/16 v14, 0x24

    shl-long v14, v10, v14

    xor-long/2addr v12, v14

    xor-long/2addr v4, v12

    .line 108
    const/16 v12, 0x23

    ushr-long v12, v10, v12

    const/16 v14, 0x20

    ushr-long v14, v10, v14

    xor-long/2addr v12, v14

    const/16 v14, 0x1d

    ushr-long v14, v10, v14

    xor-long/2addr v12, v14

    const/16 v14, 0x1c

    ushr-long/2addr v10, v14

    xor-long/2addr v10, v12

    xor-long/2addr v6, v10

    .line 110
    const/16 v10, 0x1d

    shl-long v10, v8, v10

    const/16 v12, 0x20

    shl-long v12, v8, v12

    xor-long/2addr v10, v12

    const/16 v12, 0x23

    shl-long v12, v8, v12

    xor-long/2addr v10, v12

    const/16 v12, 0x24

    shl-long v12, v8, v12

    xor-long/2addr v10, v12

    xor-long/2addr v2, v10

    .line 111
    const/16 v10, 0x23

    ushr-long v10, v8, v10

    const/16 v12, 0x20

    ushr-long v12, v8, v12

    xor-long/2addr v10, v12

    const/16 v12, 0x1d

    ushr-long v12, v8, v12

    xor-long/2addr v10, v12

    const/16 v12, 0x1c

    ushr-long/2addr v8, v12

    xor-long/2addr v8, v10

    xor-long/2addr v4, v8

    .line 113
    const/16 v8, 0x1d

    shl-long v8, v6, v8

    const/16 v10, 0x20

    shl-long v10, v6, v10

    xor-long/2addr v8, v10

    const/16 v10, 0x23

    shl-long v10, v6, v10

    xor-long/2addr v8, v10

    const/16 v10, 0x24

    shl-long v10, v6, v10

    xor-long/2addr v8, v10

    xor-long/2addr v0, v8

    .line 114
    const/16 v8, 0x23

    ushr-long v8, v6, v8

    const/16 v10, 0x20

    ushr-long v10, v6, v10

    xor-long/2addr v8, v10

    const/16 v10, 0x1d

    ushr-long v10, v6, v10

    xor-long/2addr v8, v10

    const/16 v10, 0x1c

    ushr-long/2addr v6, v10

    xor-long/2addr v6, v8

    xor-long/2addr v2, v6

    .line 116
    const/16 v6, 0x23

    ushr-long v6, v4, v6

    .line 117
    const/4 v8, 0x0

    xor-long/2addr v0, v6

    const/4 v9, 0x3

    shl-long v10, v6, v9

    xor-long/2addr v0, v10

    const/4 v9, 0x6

    shl-long v10, v6, v9

    xor-long/2addr v0, v10

    const/4 v9, 0x7

    shl-long/2addr v6, v9

    xor-long/2addr v0, v6

    aput-wide v0, p1, v8

    .line 118
    const/4 v0, 0x1

    aput-wide v2, p1, v0

    .line 119
    const/4 v0, 0x2

    const-wide v2, 0x7ffffffffL

    and-long/2addr v2, v4

    aput-wide v2, p1, v0

    .line 120
    return-void
.end method

.method public static reduce29([JI)V
    .registers 12

    .prologue
    .line 124
    add-int/lit8 v0, p1, 0x2

    aget-wide v0, p0, v0

    const/16 v2, 0x23

    ushr-long v2, v0, v2

    .line 125
    aget-wide v4, p0, p1

    const/4 v6, 0x3

    shl-long v6, v2, v6

    xor-long/2addr v6, v2

    const/4 v8, 0x6

    shl-long v8, v2, v8

    xor-long/2addr v6, v8

    const/4 v8, 0x7

    shl-long/2addr v2, v8

    xor-long/2addr v2, v6

    xor-long/2addr v2, v4

    aput-wide v2, p0, p1

    .line 126
    add-int/lit8 v2, p1, 0x2

    const-wide v4, 0x7ffffffffL

    and-long/2addr v0, v4

    aput-wide v0, p0, v2

    .line 127
    return-void
.end method

.method public static sqrt([J[J)V
    .registers 12

    .prologue
    .line 131
    invoke-static {}, Lorg/spongycastle/math/raw/Nat192;->create64()[J

    move-result-object v0

    .line 134
    const/4 v1, 0x0

    aget-wide v2, p0, v1

    invoke-static {v2, v3}, Lorg/spongycastle/math/raw/Interleave;->unshuffle(J)J

    move-result-wide v2

    const/4 v1, 0x1

    aget-wide v4, p0, v1

    invoke-static {v4, v5}, Lorg/spongycastle/math/raw/Interleave;->unshuffle(J)J

    move-result-wide v4

    .line 135
    const-wide v6, 0xffffffffL

    and-long/2addr v6, v2

    const/16 v1, 0x20

    shl-long v8, v4, v1

    or-long/2addr v6, v8

    .line 136
    const/4 v1, 0x0

    const/16 v8, 0x20

    ushr-long/2addr v2, v8

    const-wide v8, -0x100000000L

    and-long/2addr v4, v8

    or-long/2addr v2, v4

    aput-wide v2, v0, v1

    .line 138
    const/4 v1, 0x2

    aget-wide v2, p0, v1

    invoke-static {v2, v3}, Lorg/spongycastle/math/raw/Interleave;->unshuffle(J)J

    move-result-wide v2

    .line 139
    const-wide v4, 0xffffffffL

    and-long/2addr v4, v2

    .line 140
    const/4 v1, 0x1

    const/16 v8, 0x20

    ushr-long/2addr v2, v8

    aput-wide v2, v0, v1

    .line 142
    sget-object v1, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->ROOT_Z:[J

    invoke-static {v0, v1, p1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->multiply([J[J[J)V

    .line 144
    const/4 v0, 0x0

    aget-wide v2, p1, v0

    xor-long/2addr v2, v6

    aput-wide v2, p1, v0

    .line 145
    const/4 v0, 0x1

    aget-wide v2, p1, v0

    xor-long/2addr v2, v4

    aput-wide v2, p1, v0

    .line 146
    return-void
.end method

.method public static square([J[J)V
    .registers 3

    .prologue
    .line 150
    invoke-static {}, Lorg/spongycastle/math/raw/Nat192;->createExt64()[J

    move-result-object v0

    .line 151
    invoke-static {p0, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->implSquare([J[J)V

    .line 152
    invoke-static {v0, p1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->reduce([J[J)V

    .line 153
    return-void
.end method

.method public static squareAddToExt([J[J)V
    .registers 3

    .prologue
    .line 157
    invoke-static {}, Lorg/spongycastle/math/raw/Nat192;->createExt64()[J

    move-result-object v0

    .line 158
    invoke-static {p0, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->implSquare([J[J)V

    .line 159
    invoke-static {p1, v0, p1}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->addExt([J[J[J)V

    .line 160
    return-void
.end method

.method public static squareN([JI[J)V
    .registers 4

    .prologue
    .line 166
    invoke-static {}, Lorg/spongycastle/math/raw/Nat192;->createExt64()[J

    move-result-object v0

    .line 167
    invoke-static {p0, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->implSquare([J[J)V

    .line 168
    invoke-static {v0, p2}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->reduce([J[J)V

    .line 170
    :goto_a
    add-int/lit8 p1, p1, -0x1

    if-lez p1, :cond_15

    .line 172
    invoke-static {p2, v0}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->implSquare([J[J)V

    .line 173
    invoke-static {v0, p2}, Lorg/spongycastle/math/ec/custom/sec/SecT163Field;->reduce([J[J)V

    goto :goto_a

    .line 175
    :cond_15
    return-void
.end method

.method public static trace([J)I
    .registers 6

    .prologue
    .line 180
    const/4 v0, 0x0

    aget-wide v0, p0, v0

    const/4 v2, 0x2

    aget-wide v2, p0, v2

    const/16 v4, 0x1d

    ushr-long/2addr v2, v4

    xor-long/2addr v0, v2

    long-to-int v0, v0

    and-int/lit8 v0, v0, 0x1

    return v0
.end method