Mercurial > projects > dcrypt

annotate dcrypt/misc/ByteConverter.d @ 23:4589f8c5eb3c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
author Thomas Dixon <reikon@reikon.us>
date Sat, 14 Feb 2009 19:58:20 -0500
parents
children 6428dfd7fede
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
23
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
1 /**
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
2 * This file is part of the dcrypt project.
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
3 *
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
4 * Copyright: Copyright (C) dcrypt contributors 2008. All rights reserved.
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
5 * License: MIT
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
6 * Authors: Thomas Dixon
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
7 */
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
8
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
9 module dcrypt.misc.ByteConverter;
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
10
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
11 /** Converts between integral types and unsigned byte arrays */
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
12 struct ByteConverter {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
13 private static const char[] hexits = "0123456789abcdef";
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
14
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
15 /** Conversions between little endian integrals and bytes */
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
16 struct LittleEndian {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
17 /**
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
18 * Converts the supplied array to integral type T
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
19 *
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
20 * Params:
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
21 * x_ = The supplied array of bytes (ubytes, bytes, chars, whatever)
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
22 *
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
23 * Returns:
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
24 * A integral of type T created with the supplied bytes placed
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
25 * in the specified byte order.
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
26 */
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
27 static T to(T)(void[] x_) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
28 ubyte[] x = cast(ubyte[])x_;
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
29
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
30 T result = ((x[0] & 0xff) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
31 ((x[1] & 0xff) << 8));
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
32
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
33 static if (T.sizeof >= int.sizeof) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
34 result |= ((x[2] & 0xff) << 16) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
35 ((x[3] & 0xff) << 24);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
36 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
37
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
38 static if (T.sizeof >= long.sizeof) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
39 result |= (cast(T)(x[4] & 0xff) << 32) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
40 (cast(T)(x[5] & 0xff) << 40) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
41 (cast(T)(x[6] & 0xff) << 48) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
42 (cast(T)(x[7] & 0xff) << 56);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
43 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
44
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
45 return result;
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
46 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
47
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
48 /**
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
49 * Converts the supplied integral to an array of unsigned bytes.
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
50 *
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
51 * Params:
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
52 * input = Integral to convert to bytes
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
53 *
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
54 * Returns:
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
55 * Integral input of type T split into its respective bytes
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
56 * with the bytes placed in the specified byte order.
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
57 */
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
58 static ubyte[] from(T)(T input) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
59 ubyte[] output = new ubyte[T.sizeof];
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
60
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
61 output[0] = cast(ubyte)(input);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
62 output[1] = cast(ubyte)(input >> 8);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
63
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
64 static if (T.sizeof >= int.sizeof) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
65 output[2] = cast(ubyte)(input >> 16);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
66 output[3] = cast(ubyte)(input >> 24);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
67 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
68
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
69 static if (T.sizeof >= long.sizeof) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
70 output[4] = cast(ubyte)(input >> 32);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
71 output[5] = cast(ubyte)(input >> 40);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
72 output[6] = cast(ubyte)(input >> 48);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
73 output[7] = cast(ubyte)(input >> 56);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
74 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
75
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
76 return output;
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
77 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
78 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
79
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
80 /** Conversions between big endian integrals and bytes */
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
81 struct BigEndian {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
82
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
83 static T to(T)(void[] x_) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
84 ubyte[] x = cast(ubyte[])x_;
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
85
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
86 static if (is(T == ushort) || is(T == short)) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
87 return cast(T) (((x[0] & 0xff) << 8) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
88 (x[1] & 0xff));
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
89 } else static if (is(T == uint) || is(T == int)) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
90 return cast(T) (((x[0] & 0xff) << 24) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
91 ((x[1] & 0xff) << 16) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
92 ((x[2] & 0xff) << 8) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
93 (x[3] & 0xff));
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
94 } else static if (is(T == ulong) || is(T == long)) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
95 return cast(T) ((cast(T)(x[0] & 0xff) << 56) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
96 (cast(T)(x[1] & 0xff) << 48) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
97 (cast(T)(x[2] & 0xff) << 40) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
98 (cast(T)(x[3] & 0xff) << 32) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
99 ((x[4] & 0xff) << 24) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
100 ((x[5] & 0xff) << 16) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
101 ((x[6] & 0xff) << 8) |
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
102 (x[7] & 0xff));
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
103 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
104 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
105
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
106 static ubyte[] from(T)(T input) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
107 ubyte[] output = new ubyte[T.sizeof];
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
108
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
109 static if (T.sizeof == long.sizeof) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
110 output[0] = cast(ubyte)(input >> 56);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
111 output[1] = cast(ubyte)(input >> 48);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
112 output[2] = cast(ubyte)(input >> 40);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
113 output[3] = cast(ubyte)(input >> 32);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
114 output[4] = cast(ubyte)(input >> 24);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
115 output[5] = cast(ubyte)(input >> 16);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
116 output[6] = cast(ubyte)(input >> 8);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
117 output[7] = cast(ubyte)(input);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
118 } else static if (T.sizeof == int.sizeof) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
119 output[0] = cast(ubyte)(input >> 24);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
120 output[1] = cast(ubyte)(input >> 16);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
121 output[2] = cast(ubyte)(input >> 8);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
122 output[3] = cast(ubyte)(input);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
123 } else static if (T.sizeof == short.sizeof) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
124 output[0] = cast(ubyte)(input >> 8);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
125 output[1] = cast(ubyte)(input);
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
126 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
127 return output;
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
128 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
129 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
130
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
131 static char[] hexEncode(void[] input_) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
132 ubyte[] input = cast(ubyte[])input_;
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
133 char[] output = new char[input.length<<1];
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
134
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
135 int i = 0;
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
136 foreach (ubyte j; input) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
137 output[i++] = hexits[j>>4];
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
138 output[i++] = hexits[j&0xf];
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
139 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
140 return output;
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
141 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
142
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
143 static ubyte[] hexDecode(char[] input) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
144 ubyte[] output = new ubyte[input.length>>1];
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
145
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
146 static ubyte[char] hexitIndex;
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
147 for (int i = 0; i < hexits.length; i++)
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
148 hexitIndex[hexits[i]] = i;
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
149
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
150 for (int i = 0, j = 0; i < output.length; i++) {
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
151 output[i] = hexitIndex[input[j++]] << 4;
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
152 output[i] |= hexitIndex[input[j++]];
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
153 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
154 return output;
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
155 }
4589f8c5eb3c Replaced dcrypt.crypto.Util with dcrypt.misc.Bitwise and dcrypt.misc.ByteConverter. Altered all dependent files to reflect changes.
Thomas Dixon <reikon@reikon.us>
parents:
diff changeset
156 }