/src/botan/src/lib/hash/rmd160/rmd160.cpp
Line | Count | Source (jump to first uncovered line) |
1 | | /* |
2 | | * RIPEMD-160 |
3 | | * (C) 1999-2007 Jack Lloyd |
4 | | * |
5 | | * Botan is released under the Simplified BSD License (see license.txt) |
6 | | */ |
7 | | |
8 | | #include <botan/internal/rmd160.h> |
9 | | |
10 | | #include <botan/internal/bit_ops.h> |
11 | | #include <botan/internal/loadstor.h> |
12 | | #include <botan/internal/rotate.h> |
13 | | |
14 | | namespace Botan { |
15 | | |
16 | 0 | std::unique_ptr<HashFunction> RIPEMD_160::copy_state() const { return std::make_unique<RIPEMD_160>(*this); } |
17 | | |
18 | | namespace { |
19 | | |
20 | | /* |
21 | | * RIPEMD-160 F1 Function |
22 | | */ |
23 | | template <size_t S> |
24 | 0 | inline void F1(uint32_t& A, uint32_t B, uint32_t& C, uint32_t D, uint32_t E, uint32_t M) { |
25 | 0 | A += (B ^ C ^ D) + M; |
26 | 0 | A = rotl<S>(A) + E; |
27 | 0 | C = rotl<10>(C); |
28 | 0 | } Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F1<11ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F1<14ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F1<15ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F1<12ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F1<5ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F1<8ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F1<7ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F1<9ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F1<13ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F1<6ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) |
29 | | |
30 | | /* |
31 | | * RIPEMD-160 F2 Function |
32 | | */ |
33 | | template <size_t S> |
34 | 0 | inline void F2(uint32_t& A, uint32_t B, uint32_t& C, uint32_t D, uint32_t E, uint32_t M) { |
35 | 0 | A += choose(B, C, D) + M; |
36 | 0 | A = rotl<S>(A) + E; |
37 | 0 | C = rotl<10>(C); |
38 | 0 | } Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F2<7ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F2<6ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F2<8ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F2<13ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F2<11ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F2<9ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F2<15ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F2<12ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F2<5ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F2<14ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) |
39 | | |
40 | | /* |
41 | | * RIPEMD-160 F3 Function |
42 | | */ |
43 | | template <size_t S> |
44 | 0 | inline void F3(uint32_t& A, uint32_t B, uint32_t& C, uint32_t D, uint32_t E, uint32_t M) { |
45 | 0 | A += (D ^ (B | ~C)) + M; |
46 | 0 | A = rotl<S>(A) + E; |
47 | 0 | C = rotl<10>(C); |
48 | 0 | } Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F3<11ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F3<9ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F3<13ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F3<7ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F3<6ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F3<15ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F3<14ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F3<8ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F3<12ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F3<5ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) |
49 | | |
50 | | /* |
51 | | * RIPEMD-160 F4 Function |
52 | | */ |
53 | | template <size_t S> |
54 | 0 | inline void F4(uint32_t& A, uint32_t B, uint32_t& C, uint32_t D, uint32_t E, uint32_t M) { |
55 | 0 | A += choose(D, B, C) + M; |
56 | 0 | A = rotl<S>(A) + E; |
57 | 0 | C = rotl<10>(C); |
58 | 0 | } Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F4<9ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F4<13ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F4<15ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F4<7ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F4<12ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F4<8ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F4<11ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F4<6ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F4<14ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F4<5ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) |
59 | | |
60 | | /* |
61 | | * RIPEMD-160 F5 Function |
62 | | */ |
63 | | template <size_t S> |
64 | 0 | inline void F5(uint32_t& A, uint32_t B, uint32_t& C, uint32_t D, uint32_t E, uint32_t M) { |
65 | 0 | A += (B ^ (C | ~D)) + M; |
66 | 0 | A = rotl<S>(A) + E; |
67 | 0 | C = rotl<10>(C); |
68 | 0 | } Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F5<8ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F5<9ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F5<11ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F5<13ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F5<15ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F5<5ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F5<7ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F5<14ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F5<12ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) Unexecuted instantiation: rmd160.cpp:void Botan::(anonymous namespace)::F5<6ul>(unsigned int&, unsigned int, unsigned int&, unsigned int, unsigned int, unsigned int) |
69 | | |
70 | | } // namespace |
71 | | |
72 | | /* |
73 | | * RIPEMD-160 Compression Function |
74 | | */ |
75 | 0 | void RIPEMD_160::compress_n(const uint8_t input[], size_t blocks) { |
76 | 0 | const uint32_t MAGIC2 = 0x5A827999, MAGIC3 = 0x6ED9EBA1, MAGIC4 = 0x8F1BBCDC, MAGIC5 = 0xA953FD4E, |
77 | 0 | MAGIC6 = 0x50A28BE6, MAGIC7 = 0x5C4DD124, MAGIC8 = 0x6D703EF3, MAGIC9 = 0x7A6D76E9; |
78 | |
|
79 | 0 | for(size_t i = 0; i != blocks; ++i) { |
80 | 0 | load_le(m_M.data(), input, m_M.size()); |
81 | |
|
82 | 0 | uint32_t A1 = m_digest[0], A2 = A1, B1 = m_digest[1], B2 = B1, C1 = m_digest[2], C2 = C1, D1 = m_digest[3], |
83 | 0 | D2 = D1, E1 = m_digest[4], E2 = E1; |
84 | |
|
85 | 0 | F1<11>(A1, B1, C1, D1, E1, m_M[0]); |
86 | 0 | F5<8>(A2, B2, C2, D2, E2, m_M[5] + MAGIC6); |
87 | 0 | F1<14>(E1, A1, B1, C1, D1, m_M[1]); |
88 | 0 | F5<9>(E2, A2, B2, C2, D2, m_M[14] + MAGIC6); |
89 | 0 | F1<15>(D1, E1, A1, B1, C1, m_M[2]); |
90 | 0 | F5<9>(D2, E2, A2, B2, C2, m_M[7] + MAGIC6); |
91 | 0 | F1<12>(C1, D1, E1, A1, B1, m_M[3]); |
92 | 0 | F5<11>(C2, D2, E2, A2, B2, m_M[0] + MAGIC6); |
93 | 0 | F1<5>(B1, C1, D1, E1, A1, m_M[4]); |
94 | 0 | F5<13>(B2, C2, D2, E2, A2, m_M[9] + MAGIC6); |
95 | 0 | F1<8>(A1, B1, C1, D1, E1, m_M[5]); |
96 | 0 | F5<15>(A2, B2, C2, D2, E2, m_M[2] + MAGIC6); |
97 | 0 | F1<7>(E1, A1, B1, C1, D1, m_M[6]); |
98 | 0 | F5<15>(E2, A2, B2, C2, D2, m_M[11] + MAGIC6); |
99 | 0 | F1<9>(D1, E1, A1, B1, C1, m_M[7]); |
100 | 0 | F5<5>(D2, E2, A2, B2, C2, m_M[4] + MAGIC6); |
101 | 0 | F1<11>(C1, D1, E1, A1, B1, m_M[8]); |
102 | 0 | F5<7>(C2, D2, E2, A2, B2, m_M[13] + MAGIC6); |
103 | 0 | F1<13>(B1, C1, D1, E1, A1, m_M[9]); |
104 | 0 | F5<7>(B2, C2, D2, E2, A2, m_M[6] + MAGIC6); |
105 | 0 | F1<14>(A1, B1, C1, D1, E1, m_M[10]); |
106 | 0 | F5<8>(A2, B2, C2, D2, E2, m_M[15] + MAGIC6); |
107 | 0 | F1<15>(E1, A1, B1, C1, D1, m_M[11]); |
108 | 0 | F5<11>(E2, A2, B2, C2, D2, m_M[8] + MAGIC6); |
109 | 0 | F1<6>(D1, E1, A1, B1, C1, m_M[12]); |
110 | 0 | F5<14>(D2, E2, A2, B2, C2, m_M[1] + MAGIC6); |
111 | 0 | F1<7>(C1, D1, E1, A1, B1, m_M[13]); |
112 | 0 | F5<14>(C2, D2, E2, A2, B2, m_M[10] + MAGIC6); |
113 | 0 | F1<9>(B1, C1, D1, E1, A1, m_M[14]); |
114 | 0 | F5<12>(B2, C2, D2, E2, A2, m_M[3] + MAGIC6); |
115 | 0 | F1<8>(A1, B1, C1, D1, E1, m_M[15]); |
116 | 0 | F5<6>(A2, B2, C2, D2, E2, m_M[12] + MAGIC6); |
117 | |
|
118 | 0 | F2<7>(E1, A1, B1, C1, D1, m_M[7] + MAGIC2); |
119 | 0 | F4<9>(E2, A2, B2, C2, D2, m_M[6] + MAGIC7); |
120 | 0 | F2<6>(D1, E1, A1, B1, C1, m_M[4] + MAGIC2); |
121 | 0 | F4<13>(D2, E2, A2, B2, C2, m_M[11] + MAGIC7); |
122 | 0 | F2<8>(C1, D1, E1, A1, B1, m_M[13] + MAGIC2); |
123 | 0 | F4<15>(C2, D2, E2, A2, B2, m_M[3] + MAGIC7); |
124 | 0 | F2<13>(B1, C1, D1, E1, A1, m_M[1] + MAGIC2); |
125 | 0 | F4<7>(B2, C2, D2, E2, A2, m_M[7] + MAGIC7); |
126 | 0 | F2<11>(A1, B1, C1, D1, E1, m_M[10] + MAGIC2); |
127 | 0 | F4<12>(A2, B2, C2, D2, E2, m_M[0] + MAGIC7); |
128 | 0 | F2<9>(E1, A1, B1, C1, D1, m_M[6] + MAGIC2); |
129 | 0 | F4<8>(E2, A2, B2, C2, D2, m_M[13] + MAGIC7); |
130 | 0 | F2<7>(D1, E1, A1, B1, C1, m_M[15] + MAGIC2); |
131 | 0 | F4<9>(D2, E2, A2, B2, C2, m_M[5] + MAGIC7); |
132 | 0 | F2<15>(C1, D1, E1, A1, B1, m_M[3] + MAGIC2); |
133 | 0 | F4<11>(C2, D2, E2, A2, B2, m_M[10] + MAGIC7); |
134 | 0 | F2<7>(B1, C1, D1, E1, A1, m_M[12] + MAGIC2); |
135 | 0 | F4<7>(B2, C2, D2, E2, A2, m_M[14] + MAGIC7); |
136 | 0 | F2<12>(A1, B1, C1, D1, E1, m_M[0] + MAGIC2); |
137 | 0 | F4<7>(A2, B2, C2, D2, E2, m_M[15] + MAGIC7); |
138 | 0 | F2<15>(E1, A1, B1, C1, D1, m_M[9] + MAGIC2); |
139 | 0 | F4<12>(E2, A2, B2, C2, D2, m_M[8] + MAGIC7); |
140 | 0 | F2<9>(D1, E1, A1, B1, C1, m_M[5] + MAGIC2); |
141 | 0 | F4<7>(D2, E2, A2, B2, C2, m_M[12] + MAGIC7); |
142 | 0 | F2<11>(C1, D1, E1, A1, B1, m_M[2] + MAGIC2); |
143 | 0 | F4<6>(C2, D2, E2, A2, B2, m_M[4] + MAGIC7); |
144 | 0 | F2<7>(B1, C1, D1, E1, A1, m_M[14] + MAGIC2); |
145 | 0 | F4<15>(B2, C2, D2, E2, A2, m_M[9] + MAGIC7); |
146 | 0 | F2<13>(A1, B1, C1, D1, E1, m_M[11] + MAGIC2); |
147 | 0 | F4<13>(A2, B2, C2, D2, E2, m_M[1] + MAGIC7); |
148 | 0 | F2<12>(E1, A1, B1, C1, D1, m_M[8] + MAGIC2); |
149 | 0 | F4<11>(E2, A2, B2, C2, D2, m_M[2] + MAGIC7); |
150 | |
|
151 | 0 | F3<11>(D1, E1, A1, B1, C1, m_M[3] + MAGIC3); |
152 | 0 | F3<9>(D2, E2, A2, B2, C2, m_M[15] + MAGIC8); |
153 | 0 | F3<13>(C1, D1, E1, A1, B1, m_M[10] + MAGIC3); |
154 | 0 | F3<7>(C2, D2, E2, A2, B2, m_M[5] + MAGIC8); |
155 | 0 | F3<6>(B1, C1, D1, E1, A1, m_M[14] + MAGIC3); |
156 | 0 | F3<15>(B2, C2, D2, E2, A2, m_M[1] + MAGIC8); |
157 | 0 | F3<7>(A1, B1, C1, D1, E1, m_M[4] + MAGIC3); |
158 | 0 | F3<11>(A2, B2, C2, D2, E2, m_M[3] + MAGIC8); |
159 | 0 | F3<14>(E1, A1, B1, C1, D1, m_M[9] + MAGIC3); |
160 | 0 | F3<8>(E2, A2, B2, C2, D2, m_M[7] + MAGIC8); |
161 | 0 | F3<9>(D1, E1, A1, B1, C1, m_M[15] + MAGIC3); |
162 | 0 | F3<6>(D2, E2, A2, B2, C2, m_M[14] + MAGIC8); |
163 | 0 | F3<13>(C1, D1, E1, A1, B1, m_M[8] + MAGIC3); |
164 | 0 | F3<6>(C2, D2, E2, A2, B2, m_M[6] + MAGIC8); |
165 | 0 | F3<15>(B1, C1, D1, E1, A1, m_M[1] + MAGIC3); |
166 | 0 | F3<14>(B2, C2, D2, E2, A2, m_M[9] + MAGIC8); |
167 | 0 | F3<14>(A1, B1, C1, D1, E1, m_M[2] + MAGIC3); |
168 | 0 | F3<12>(A2, B2, C2, D2, E2, m_M[11] + MAGIC8); |
169 | 0 | F3<8>(E1, A1, B1, C1, D1, m_M[7] + MAGIC3); |
170 | 0 | F3<13>(E2, A2, B2, C2, D2, m_M[8] + MAGIC8); |
171 | 0 | F3<13>(D1, E1, A1, B1, C1, m_M[0] + MAGIC3); |
172 | 0 | F3<5>(D2, E2, A2, B2, C2, m_M[12] + MAGIC8); |
173 | 0 | F3<6>(C1, D1, E1, A1, B1, m_M[6] + MAGIC3); |
174 | 0 | F3<14>(C2, D2, E2, A2, B2, m_M[2] + MAGIC8); |
175 | 0 | F3<5>(B1, C1, D1, E1, A1, m_M[13] + MAGIC3); |
176 | 0 | F3<13>(B2, C2, D2, E2, A2, m_M[10] + MAGIC8); |
177 | 0 | F3<12>(A1, B1, C1, D1, E1, m_M[11] + MAGIC3); |
178 | 0 | F3<13>(A2, B2, C2, D2, E2, m_M[0] + MAGIC8); |
179 | 0 | F3<7>(E1, A1, B1, C1, D1, m_M[5] + MAGIC3); |
180 | 0 | F3<7>(E2, A2, B2, C2, D2, m_M[4] + MAGIC8); |
181 | 0 | F3<5>(D1, E1, A1, B1, C1, m_M[12] + MAGIC3); |
182 | 0 | F3<5>(D2, E2, A2, B2, C2, m_M[13] + MAGIC8); |
183 | |
|
184 | 0 | F4<11>(C1, D1, E1, A1, B1, m_M[1] + MAGIC4); |
185 | 0 | F2<15>(C2, D2, E2, A2, B2, m_M[8] + MAGIC9); |
186 | 0 | F4<12>(B1, C1, D1, E1, A1, m_M[9] + MAGIC4); |
187 | 0 | F2<5>(B2, C2, D2, E2, A2, m_M[6] + MAGIC9); |
188 | 0 | F4<14>(A1, B1, C1, D1, E1, m_M[11] + MAGIC4); |
189 | 0 | F2<8>(A2, B2, C2, D2, E2, m_M[4] + MAGIC9); |
190 | 0 | F4<15>(E1, A1, B1, C1, D1, m_M[10] + MAGIC4); |
191 | 0 | F2<11>(E2, A2, B2, C2, D2, m_M[1] + MAGIC9); |
192 | 0 | F4<14>(D1, E1, A1, B1, C1, m_M[0] + MAGIC4); |
193 | 0 | F2<14>(D2, E2, A2, B2, C2, m_M[3] + MAGIC9); |
194 | 0 | F4<15>(C1, D1, E1, A1, B1, m_M[8] + MAGIC4); |
195 | 0 | F2<14>(C2, D2, E2, A2, B2, m_M[11] + MAGIC9); |
196 | 0 | F4<9>(B1, C1, D1, E1, A1, m_M[12] + MAGIC4); |
197 | 0 | F2<6>(B2, C2, D2, E2, A2, m_M[15] + MAGIC9); |
198 | 0 | F4<8>(A1, B1, C1, D1, E1, m_M[4] + MAGIC4); |
199 | 0 | F2<14>(A2, B2, C2, D2, E2, m_M[0] + MAGIC9); |
200 | 0 | F4<9>(E1, A1, B1, C1, D1, m_M[13] + MAGIC4); |
201 | 0 | F2<6>(E2, A2, B2, C2, D2, m_M[5] + MAGIC9); |
202 | 0 | F4<14>(D1, E1, A1, B1, C1, m_M[3] + MAGIC4); |
203 | 0 | F2<9>(D2, E2, A2, B2, C2, m_M[12] + MAGIC9); |
204 | 0 | F4<5>(C1, D1, E1, A1, B1, m_M[7] + MAGIC4); |
205 | 0 | F2<12>(C2, D2, E2, A2, B2, m_M[2] + MAGIC9); |
206 | 0 | F4<6>(B1, C1, D1, E1, A1, m_M[15] + MAGIC4); |
207 | 0 | F2<9>(B2, C2, D2, E2, A2, m_M[13] + MAGIC9); |
208 | 0 | F4<8>(A1, B1, C1, D1, E1, m_M[14] + MAGIC4); |
209 | 0 | F2<12>(A2, B2, C2, D2, E2, m_M[9] + MAGIC9); |
210 | 0 | F4<6>(E1, A1, B1, C1, D1, m_M[5] + MAGIC4); |
211 | 0 | F2<5>(E2, A2, B2, C2, D2, m_M[7] + MAGIC9); |
212 | 0 | F4<5>(D1, E1, A1, B1, C1, m_M[6] + MAGIC4); |
213 | 0 | F2<15>(D2, E2, A2, B2, C2, m_M[10] + MAGIC9); |
214 | 0 | F4<12>(C1, D1, E1, A1, B1, m_M[2] + MAGIC4); |
215 | 0 | F2<8>(C2, D2, E2, A2, B2, m_M[14] + MAGIC9); |
216 | |
|
217 | 0 | F5<9>(B1, C1, D1, E1, A1, m_M[4] + MAGIC5); |
218 | 0 | F1<8>(B2, C2, D2, E2, A2, m_M[12]); |
219 | 0 | F5<15>(A1, B1, C1, D1, E1, m_M[0] + MAGIC5); |
220 | 0 | F1<5>(A2, B2, C2, D2, E2, m_M[15]); |
221 | 0 | F5<5>(E1, A1, B1, C1, D1, m_M[5] + MAGIC5); |
222 | 0 | F1<12>(E2, A2, B2, C2, D2, m_M[10]); |
223 | 0 | F5<11>(D1, E1, A1, B1, C1, m_M[9] + MAGIC5); |
224 | 0 | F1<9>(D2, E2, A2, B2, C2, m_M[4]); |
225 | 0 | F5<6>(C1, D1, E1, A1, B1, m_M[7] + MAGIC5); |
226 | 0 | F1<12>(C2, D2, E2, A2, B2, m_M[1]); |
227 | 0 | F5<8>(B1, C1, D1, E1, A1, m_M[12] + MAGIC5); |
228 | 0 | F1<5>(B2, C2, D2, E2, A2, m_M[5]); |
229 | 0 | F5<13>(A1, B1, C1, D1, E1, m_M[2] + MAGIC5); |
230 | 0 | F1<14>(A2, B2, C2, D2, E2, m_M[8]); |
231 | 0 | F5<12>(E1, A1, B1, C1, D1, m_M[10] + MAGIC5); |
232 | 0 | F1<6>(E2, A2, B2, C2, D2, m_M[7]); |
233 | 0 | F5<5>(D1, E1, A1, B1, C1, m_M[14] + MAGIC5); |
234 | 0 | F1<8>(D2, E2, A2, B2, C2, m_M[6]); |
235 | 0 | F5<12>(C1, D1, E1, A1, B1, m_M[1] + MAGIC5); |
236 | 0 | F1<13>(C2, D2, E2, A2, B2, m_M[2]); |
237 | 0 | F5<13>(B1, C1, D1, E1, A1, m_M[3] + MAGIC5); |
238 | 0 | F1<6>(B2, C2, D2, E2, A2, m_M[13]); |
239 | 0 | F5<14>(A1, B1, C1, D1, E1, m_M[8] + MAGIC5); |
240 | 0 | F1<5>(A2, B2, C2, D2, E2, m_M[14]); |
241 | 0 | F5<11>(E1, A1, B1, C1, D1, m_M[11] + MAGIC5); |
242 | 0 | F1<15>(E2, A2, B2, C2, D2, m_M[0]); |
243 | 0 | F5<8>(D1, E1, A1, B1, C1, m_M[6] + MAGIC5); |
244 | 0 | F1<13>(D2, E2, A2, B2, C2, m_M[3]); |
245 | 0 | F5<5>(C1, D1, E1, A1, B1, m_M[15] + MAGIC5); |
246 | 0 | F1<11>(C2, D2, E2, A2, B2, m_M[9]); |
247 | 0 | F5<6>(B1, C1, D1, E1, A1, m_M[13] + MAGIC5); |
248 | 0 | F1<11>(B2, C2, D2, E2, A2, m_M[11]); |
249 | |
|
250 | 0 | C1 = m_digest[1] + C1 + D2; |
251 | 0 | m_digest[1] = m_digest[2] + D1 + E2; |
252 | 0 | m_digest[2] = m_digest[3] + E1 + A2; |
253 | 0 | m_digest[3] = m_digest[4] + A1 + B2; |
254 | 0 | m_digest[4] = m_digest[0] + B1 + C2; |
255 | 0 | m_digest[0] = C1; |
256 | |
|
257 | 0 | input += hash_block_size(); |
258 | 0 | } |
259 | 0 | } |
260 | | |
261 | | /* |
262 | | * Copy out the digest |
263 | | */ |
264 | 0 | void RIPEMD_160::copy_out(uint8_t output[]) { copy_out_vec_le(output, output_length(), m_digest); } |
265 | | |
266 | | /* |
267 | | * Clear memory of sensitive data |
268 | | */ |
269 | 0 | void RIPEMD_160::clear() { |
270 | 0 | MDx_HashFunction::clear(); |
271 | 0 | zeroise(m_M); |
272 | 0 | m_digest[0] = 0x67452301; |
273 | 0 | m_digest[1] = 0xEFCDAB89; |
274 | 0 | m_digest[2] = 0x98BADCFE; |
275 | 0 | m_digest[3] = 0x10325476; |
276 | 0 | m_digest[4] = 0xC3D2E1F0; |
277 | 0 | } |
278 | | |
279 | | } // namespace Botan |