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authorryker <>1998-10-05 20:13:16 +0000
committerryker <>1998-10-05 20:13:16 +0000
commit9e43e2ac1373d5be5c6500c1bc3b1dd6ee9584b4 (patch)
tree51ff319f3510104698e541954d10ad98f9125f36 /src/lib/libcrypto/rc4/asm/rx86unix.cpp
parent9e77c62555877f9a64805c49d0dcd7dbfbb40f4e (diff)
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Import of SSLeay-0.9.0b with RSA and IDEA stubbed + OpenBSD build
functionality for shared libs. Note that routines such as sslv2_init and friends that use RSA will not work due to lack of RSA in this library. Needs documentation and help from ports for easy upgrade to full functionality where legally possible.
Diffstat (limited to 'src/lib/libcrypto/rc4/asm/rx86unix.cpp')
-rw-r--r--src/lib/libcrypto/rc4/asm/rx86unix.cpp358
1 files changed, 358 insertions, 0 deletions
diff --git a/src/lib/libcrypto/rc4/asm/rx86unix.cpp b/src/lib/libcrypto/rc4/asm/rx86unix.cpp
new file mode 100644
index 0000000000..ec1d72a110
--- /dev/null
+++ b/src/lib/libcrypto/rc4/asm/rx86unix.cpp
@@ -0,0 +1,358 @@
1/* Run the C pre-processor over this file with one of the following defined
2 * ELF - elf object files,
3 * OUT - a.out object files,
4 * BSDI - BSDI style a.out object files
5 * SOL - Solaris style elf
6 */
7
8#define TYPE(a,b) .type a,b
9#define SIZE(a,b) .size a,b
10
11#if defined(OUT) || defined(BSDI)
12#define RC4 _RC4
13
14#endif
15
16#ifdef OUT
17#define OK 1
18#define ALIGN 4
19#endif
20
21#ifdef BSDI
22#define OK 1
23#define ALIGN 4
24#undef SIZE
25#undef TYPE
26#define SIZE(a,b)
27#define TYPE(a,b)
28#endif
29
30#if defined(ELF) || defined(SOL)
31#define OK 1
32#define ALIGN 16
33#endif
34
35#ifndef OK
36You need to define one of
37ELF - elf systems - linux-elf, NetBSD and DG-UX
38OUT - a.out systems - linux-a.out and FreeBSD
39SOL - solaris systems, which are elf with strange comment lines
40BSDI - a.out with a very primative version of as.
41#endif
42
43/* Let the Assembler begin :-) */
44 /* Don't even think of reading this code */
45 /* It was automatically generated by rc4-586.pl */
46 /* Which is a perl program used to generate the x86 assember for */
47 /* any of elf, a.out, BSDI,Win32, or Solaris */
48 /* eric <eay@cryptsoft.com> */
49
50 .file "rc4-586.s"
51 .version "01.01"
52gcc2_compiled.:
53.text
54 .align ALIGN
55.globl RC4
56 TYPE(RC4,@function)
57RC4:
58
59 pushl %ebp
60 pushl %ebx
61 movl 12(%esp), %ebp
62 movl 16(%esp), %ebx
63 pushl %esi
64 pushl %edi
65 movl (%ebp), %ecx
66 movl 4(%ebp), %edx
67 movl 28(%esp), %esi
68 incl %ecx
69 subl $12, %esp
70 addl $8, %ebp
71 andl $255, %ecx
72 leal -8(%ebx,%esi,), %ebx
73 movl 44(%esp), %edi
74 movl %ebx, 8(%esp)
75 movl (%ebp,%ecx,4), %eax
76 cmpl %esi, %ebx
77 jl .L000end
78.L001start:
79 addl $8, %esi
80 /* Round 0 */
81 addl %eax, %edx
82 andl $255, %edx
83 incl %ecx
84 movl (%ebp,%edx,4), %ebx
85 movl %ebx, -4(%ebp,%ecx,4)
86 addl %eax, %ebx
87 andl $255, %ecx
88 andl $255, %ebx
89 movl %eax, (%ebp,%edx,4)
90 nop
91 movl (%ebp,%ebx,4), %ebx
92 movl (%ebp,%ecx,4), %eax
93 movb %bl, (%esp)
94 /* Round 1 */
95 addl %eax, %edx
96 andl $255, %edx
97 incl %ecx
98 movl (%ebp,%edx,4), %ebx
99 movl %ebx, -4(%ebp,%ecx,4)
100 addl %eax, %ebx
101 andl $255, %ecx
102 andl $255, %ebx
103 movl %eax, (%ebp,%edx,4)
104 nop
105 movl (%ebp,%ebx,4), %ebx
106 movl (%ebp,%ecx,4), %eax
107 movb %bl, 1(%esp)
108 /* Round 2 */
109 addl %eax, %edx
110 andl $255, %edx
111 incl %ecx
112 movl (%ebp,%edx,4), %ebx
113 movl %ebx, -4(%ebp,%ecx,4)
114 addl %eax, %ebx
115 andl $255, %ecx
116 andl $255, %ebx
117 movl %eax, (%ebp,%edx,4)
118 nop
119 movl (%ebp,%ebx,4), %ebx
120 movl (%ebp,%ecx,4), %eax
121 movb %bl, 2(%esp)
122 /* Round 3 */
123 addl %eax, %edx
124 andl $255, %edx
125 incl %ecx
126 movl (%ebp,%edx,4), %ebx
127 movl %ebx, -4(%ebp,%ecx,4)
128 addl %eax, %ebx
129 andl $255, %ecx
130 andl $255, %ebx
131 movl %eax, (%ebp,%edx,4)
132 nop
133 movl (%ebp,%ebx,4), %ebx
134 movl (%ebp,%ecx,4), %eax
135 movb %bl, 3(%esp)
136 /* Round 4 */
137 addl %eax, %edx
138 andl $255, %edx
139 incl %ecx
140 movl (%ebp,%edx,4), %ebx
141 movl %ebx, -4(%ebp,%ecx,4)
142 addl %eax, %ebx
143 andl $255, %ecx
144 andl $255, %ebx
145 movl %eax, (%ebp,%edx,4)
146 nop
147 movl (%ebp,%ebx,4), %ebx
148 movl (%ebp,%ecx,4), %eax
149 movb %bl, 4(%esp)
150 /* Round 5 */
151 addl %eax, %edx
152 andl $255, %edx
153 incl %ecx
154 movl (%ebp,%edx,4), %ebx
155 movl %ebx, -4(%ebp,%ecx,4)
156 addl %eax, %ebx
157 andl $255, %ecx
158 andl $255, %ebx
159 movl %eax, (%ebp,%edx,4)
160 nop
161 movl (%ebp,%ebx,4), %ebx
162 movl (%ebp,%ecx,4), %eax
163 movb %bl, 5(%esp)
164 /* Round 6 */
165 addl %eax, %edx
166 andl $255, %edx
167 incl %ecx
168 movl (%ebp,%edx,4), %ebx
169 movl %ebx, -4(%ebp,%ecx,4)
170 addl %eax, %ebx
171 andl $255, %ecx
172 andl $255, %ebx
173 movl %eax, (%ebp,%edx,4)
174 nop
175 movl (%ebp,%ebx,4), %ebx
176 movl (%ebp,%ecx,4), %eax
177 movb %bl, 6(%esp)
178 /* Round 7 */
179 addl %eax, %edx
180 andl $255, %edx
181 incl %ecx
182 movl (%ebp,%edx,4), %ebx
183 movl %ebx, -4(%ebp,%ecx,4)
184 addl %eax, %ebx
185 andl $255, %ecx
186 andl $255, %ebx
187 movl %eax, (%ebp,%edx,4)
188 nop
189 movl (%ebp,%ebx,4), %ebx
190 addl $8, %edi
191 movb %bl, 7(%esp)
192 /* apply the cipher text */
193 movl (%esp), %eax
194 movl -8(%esi), %ebx
195 xorl %ebx, %eax
196 movl -4(%esi), %ebx
197 movl %eax, -8(%edi)
198 movl 4(%esp), %eax
199 xorl %ebx, %eax
200 movl 8(%esp), %ebx
201 movl %eax, -4(%edi)
202 movl (%ebp,%ecx,4), %eax
203 cmpl %ebx, %esi
204 jle .L001start
205.L000end:
206 /* Round 0 */
207 addl $8, %ebx
208 incl %esi
209 cmpl %esi, %ebx
210 jl .L002finished
211 movl %ebx, 8(%esp)
212 addl %eax, %edx
213 andl $255, %edx
214 incl %ecx
215 movl (%ebp,%edx,4), %ebx
216 movl %ebx, -4(%ebp,%ecx,4)
217 addl %eax, %ebx
218 andl $255, %ecx
219 andl $255, %ebx
220 movl %eax, (%ebp,%edx,4)
221 nop
222 movl (%ebp,%ebx,4), %ebx
223 movl (%ebp,%ecx,4), %eax
224 movb -1(%esi), %bh
225 xorb %bh, %bl
226 movb %bl, (%edi)
227 /* Round 1 */
228 movl 8(%esp), %ebx
229 cmpl %esi, %ebx
230 jle .L002finished
231 incl %esi
232 addl %eax, %edx
233 andl $255, %edx
234 incl %ecx
235 movl (%ebp,%edx,4), %ebx
236 movl %ebx, -4(%ebp,%ecx,4)
237 addl %eax, %ebx
238 andl $255, %ecx
239 andl $255, %ebx
240 movl %eax, (%ebp,%edx,4)
241 nop
242 movl (%ebp,%ebx,4), %ebx
243 movl (%ebp,%ecx,4), %eax
244 movb -1(%esi), %bh
245 xorb %bh, %bl
246 movb %bl, 1(%edi)
247 /* Round 2 */
248 movl 8(%esp), %ebx
249 cmpl %esi, %ebx
250 jle .L002finished
251 incl %esi
252 addl %eax, %edx
253 andl $255, %edx
254 incl %ecx
255 movl (%ebp,%edx,4), %ebx
256 movl %ebx, -4(%ebp,%ecx,4)
257 addl %eax, %ebx
258 andl $255, %ecx
259 andl $255, %ebx
260 movl %eax, (%ebp,%edx,4)
261 nop
262 movl (%ebp,%ebx,4), %ebx
263 movl (%ebp,%ecx,4), %eax
264 movb -1(%esi), %bh
265 xorb %bh, %bl
266 movb %bl, 2(%edi)
267 /* Round 3 */
268 movl 8(%esp), %ebx
269 cmpl %esi, %ebx
270 jle .L002finished
271 incl %esi
272 addl %eax, %edx
273 andl $255, %edx
274 incl %ecx
275 movl (%ebp,%edx,4), %ebx
276 movl %ebx, -4(%ebp,%ecx,4)
277 addl %eax, %ebx
278 andl $255, %ecx
279 andl $255, %ebx
280 movl %eax, (%ebp,%edx,4)
281 nop
282 movl (%ebp,%ebx,4), %ebx
283 movl (%ebp,%ecx,4), %eax
284 movb -1(%esi), %bh
285 xorb %bh, %bl
286 movb %bl, 3(%edi)
287 /* Round 4 */
288 movl 8(%esp), %ebx
289 cmpl %esi, %ebx
290 jle .L002finished
291 incl %esi
292 addl %eax, %edx
293 andl $255, %edx
294 incl %ecx
295 movl (%ebp,%edx,4), %ebx
296 movl %ebx, -4(%ebp,%ecx,4)
297 addl %eax, %ebx
298 andl $255, %ecx
299 andl $255, %ebx
300 movl %eax, (%ebp,%edx,4)
301 nop
302 movl (%ebp,%ebx,4), %ebx
303 movl (%ebp,%ecx,4), %eax
304 movb -1(%esi), %bh
305 xorb %bh, %bl
306 movb %bl, 4(%edi)
307 /* Round 5 */
308 movl 8(%esp), %ebx
309 cmpl %esi, %ebx
310 jle .L002finished
311 incl %esi
312 addl %eax, %edx
313 andl $255, %edx
314 incl %ecx
315 movl (%ebp,%edx,4), %ebx
316 movl %ebx, -4(%ebp,%ecx,4)
317 addl %eax, %ebx
318 andl $255, %ecx
319 andl $255, %ebx
320 movl %eax, (%ebp,%edx,4)
321 nop
322 movl (%ebp,%ebx,4), %ebx
323 movl (%ebp,%ecx,4), %eax
324 movb -1(%esi), %bh
325 xorb %bh, %bl
326 movb %bl, 5(%edi)
327 /* Round 6 */
328 movl 8(%esp), %ebx
329 cmpl %esi, %ebx
330 jle .L002finished
331 incl %esi
332 addl %eax, %edx
333 andl $255, %edx
334 incl %ecx
335 movl (%ebp,%edx,4), %ebx
336 movl %ebx, -4(%ebp,%ecx,4)
337 addl %eax, %ebx
338 andl $255, %ecx
339 andl $255, %ebx
340 movl %eax, (%ebp,%edx,4)
341 nop
342 movl (%ebp,%ebx,4), %ebx
343 movb -1(%esi), %bh
344 xorb %bh, %bl
345 movb %bl, 6(%edi)
346.L002finished:
347 decl %ecx
348 addl $12, %esp
349 movl %edx, -4(%ebp)
350 movb %cl, -8(%ebp)
351 popl %edi
352 popl %esi
353 popl %ebx
354 popl %ebp
355 ret
356.RC4_end:
357 SIZE(RC4,.RC4_end-RC4)
358.ident "RC4"
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-04-26 11:21:27 +0000