blob: 04339ef8ac5134e7cfedba17a95b6c53a0980b67 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
@safe unittest
{
import std.digest.sha;
//Template API
import std.digest.sha;
ubyte[20] hash1 = sha1Of("abc");
assert(toHexString(hash1) == "A9993E364706816ABA3E25717850C26C9CD0D89D");
ubyte[28] hash224 = sha224Of("abc");
assert(toHexString(hash224) == "23097D223405D8228642A477BDA255B32AADBCE4BDA0B3F7E36C9DA7");
//Feeding data
ubyte[1024] data;
SHA1 sha1;
sha1.start();
sha1.put(data[]);
sha1.start(); //Start again
sha1.put(data[]);
hash1 = sha1.finish();
}
@safe unittest
{
import std.digest.sha;
//OOP API
import std.digest.sha;
auto sha1 = new SHA1Digest();
ubyte[] hash1 = sha1.digest("abc");
assert(toHexString(hash1) == "A9993E364706816ABA3E25717850C26C9CD0D89D");
auto sha224 = new SHA224Digest();
ubyte[] hash224 = sha224.digest("abc");
assert(toHexString(hash224) == "23097D223405D8228642A477BDA255B32AADBCE4BDA0B3F7E36C9DA7");
//Feeding data
ubyte[1024] data;
sha1.put(data[]);
sha1.reset(); //Start again
sha1.put(data[]);
hash1 = sha1.finish();
}
@safe unittest
{
import std.digest.sha;
//Simple example
SHA1 hash;
hash.start();
hash.put(cast(ubyte) 0);
ubyte[20] result = hash.finish();
}
@safe unittest
{
import std.digest.sha;
//Simple example, hashing a string using sha1Of helper function
ubyte[20] hash = sha1Of("abc");
//Let's get a hash string
assert(toHexString(hash) == "A9993E364706816ABA3E25717850C26C9CD0D89D");
//The same, but using SHA-224
ubyte[28] hash224 = sha224Of("abc");
assert(toHexString(hash224) == "23097D223405D8228642A477BDA255B32AADBCE4BDA0B3F7E36C9DA7");
}
@safe unittest
{
import std.digest.sha;
//Using the basic API
SHA1 hash;
hash.start();
ubyte[1024] data;
//Initialize data here...
hash.put(data);
ubyte[20] result = hash.finish();
}
@safe unittest
{
import std.digest.sha;
//Let's use the template features:
//Note: When passing a SHA1 to a function, it must be passed by reference!
void doSomething(T)(ref T hash)
if (isDigest!T)
{
hash.put(cast(ubyte) 0);
}
SHA1 sha;
sha.start();
doSomething(sha);
assert(toHexString(sha.finish()) == "5BA93C9DB0CFF93F52B521D7420E43F6EDA2784F");
}
@safe unittest
{
import std.digest.sha;
ubyte[20] hash = sha1Of("abc");
assert(hash == digest!SHA1("abc"));
ubyte[28] hash224 = sha224Of("abc");
assert(hash224 == digest!SHA224("abc"));
ubyte[32] hash256 = sha256Of("abc");
assert(hash256 == digest!SHA256("abc"));
ubyte[48] hash384 = sha384Of("abc");
assert(hash384 == digest!SHA384("abc"));
ubyte[64] hash512 = sha512Of("abc");
assert(hash512 == digest!SHA512("abc"));
ubyte[28] hash512_224 = sha512_224Of("abc");
assert(hash512_224 == digest!SHA512_224("abc"));
ubyte[32] hash512_256 = sha512_256Of("abc");
assert(hash512_256 == digest!SHA512_256("abc"));
}
@safe unittest
{
import std.digest.sha;
//Simple example, hashing a string using Digest.digest helper function
auto sha = new SHA1Digest();
ubyte[] hash = sha.digest("abc");
//Let's get a hash string
assert(toHexString(hash) == "A9993E364706816ABA3E25717850C26C9CD0D89D");
//The same, but using SHA-224
auto sha224 = new SHA224Digest();
ubyte[] hash224 = sha224.digest("abc");
//Let's get a hash string
assert(toHexString(hash224) == "23097D223405D8228642A477BDA255B32AADBCE4BDA0B3F7E36C9DA7");
}
@system unittest
{
import std.digest.sha;
//Let's use the OOP features:
void test(Digest dig)
{
dig.put(cast(ubyte) 0);
}
auto sha = new SHA1Digest();
test(sha);
//Let's use a custom buffer:
ubyte[20] buf;
ubyte[] result = sha.finish(buf[]);
assert(toHexString(result) == "5BA93C9DB0CFF93F52B521D7420E43F6EDA2784F");
}
|
