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fcrypt.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/des/fcrypt.c
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LineSourceCount
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5-
6static unsigned const char con_salt[128] = {-
7 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9,-
8 0xDA, 0xDB, 0xDC, 0xDD, 0xDE, 0xDF, 0xE0, 0xE1,-
9 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9,-
10 0xEA, 0xEB, 0xEC, 0xED, 0xEE, 0xEF, 0xF0, 0xF1,-
11 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9,-
12 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF, 0x00, 0x01,-
13 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09,-
14 0x0A, 0x0B, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A,-
15 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x12,-
16 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A,-
17 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20, 0x21, 0x22,-
18 0x23, 0x24, 0x25, 0x20, 0x21, 0x22, 0x23, 0x24,-
19 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C,-
20 0x2D, 0x2E, 0x2F, 0x30, 0x31, 0x32, 0x33, 0x34,-
21 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C,-
22 0x3D, 0x3E, 0x3F, 0x40, 0x41, 0x42, 0x43, 0x44,-
23};-
24-
25static unsigned const char cov_2char[64] = {-
26 0x2E, 0x2F, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35,-
27 0x36, 0x37, 0x38, 0x39, 0x41, 0x42, 0x43, 0x44,-
28 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C,-
29 0x4D, 0x4E, 0x4F, 0x50, 0x51, 0x52, 0x53, 0x54,-
30 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x61, 0x62,-
31 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A,-
32 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70, 0x71, 0x72,-
33 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A-
34};-
35-
36char *DES_crypt(const char *buf, const char *salt)-
37{-
38 static char buff[14];-
39-
40-
41 return
executed 7 times by 1 test: return DES_fcrypt(buf, salt, buff);
Executed by:
  • libcrypto.so.1.1
 DES_fcrypt(buf, salt, buff);
executed 7 times by 1 test: return DES_fcrypt(buf, salt, buff);
Executed by:
  • libcrypto.so.1.1
7
42}-
43-
44char *DES_fcrypt(const char *buf, const char *salt, char *ret)-
45{-
46 unsigned int i, j, x, y;-
47 DES_LONG Eswap0, Eswap1;-
48 DES_LONG out[2], ll;-
49 DES_cblock key;-
50 DES_key_schedule ks;-
51 unsigned char bb[9];-
52 unsigned char *b = bb;-
53 unsigned char c, u;-
54-
55 x = ret[0] = salt[0];-
56 if (x == 0
x == 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 6 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
 || x >= sizeof(con_salt)
x >= sizeof(con_salt)Description
TRUEnever evaluated
FALSEevaluated 6 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
)		0-6
57 return
executed 1 time by 1 test: return ((void *)0) ;
Executed by:
  • libcrypto.so.1.1
executed 1 time by 1 test: return ((void *)0) ;
Executed by:
  • libcrypto.so.1.1
1
58 ((void *)0)
executed 1 time by 1 test: return ((void *)0) ;
Executed by:
  • libcrypto.so.1.1
1
59 ;
executed 1 time by 1 test: return ((void *)0) ;
Executed by:
  • libcrypto.so.1.1
1
60 Eswap0 = con_salt[x] << 2;-
61 x = ret[1] = salt[1];-
62 if (x == 0
x == 0Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 5 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
 || x >= sizeof(con_salt)
x >= sizeof(con_salt)Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
)		1-5
63 return
executed 2 times by 1 test: return ((void *)0) ;
Executed by:
  • libcrypto.so.1.1
executed 2 times by 1 test: return ((void *)0) ;
Executed by:
  • libcrypto.so.1.1
2
64 ((void *)0)
executed 2 times by 1 test: return ((void *)0) ;
Executed by:
  • libcrypto.so.1.1
2
65 ;
executed 2 times by 1 test: return ((void *)0) ;
Executed by:
  • libcrypto.so.1.1
2
66 Eswap1 = con_salt[x] << 6;-
67-
68-
69-
70-
71 for (i = 0; i < 8
i < 8Description
TRUEevaluated 32 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 3 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
; i++) {		3-32
72 c = *(buf++);-
73 if (!c
!cDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 31 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
)		1-31
74 break;
executed 1 time by 1 test: break;
Executed by:
  • libcrypto.so.1.1
1
75 key[i] = (c << 1);-
76 }
executed 31 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
31
77 for (; i < 8
i < 8Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
; i++)		1-4
78 key[i] = 0;
executed 1 time by 1 test: key[i] = 0;
Executed by:
  • libcrypto.so.1.1
1
79-
80 DES_set_key_unchecked(&key, &ks);-
81 fcrypt_body(&(out[0]), &ks, Eswap0, Eswap1);-
82-
83 ll = out[0];-
84 (*((b)++)=(unsigned char)(((ll) )&0xff), *((b)++)=(unsigned char)(((ll)>> 8L)&0xff), *((b)++)=(unsigned char)(((ll)>>16L)&0xff), *((b)++)=(unsigned char)(((ll)>>24L)&0xff));-
85 ll = out[1];-
86 (*((b)++)=(unsigned char)(((ll) )&0xff), *((b)++)=(unsigned char)(((ll)>> 8L)&0xff), *((b)++)=(unsigned char)(((ll)>>16L)&0xff), *((b)++)=(unsigned char)(((ll)>>24L)&0xff));-
87 y = 0;-
88 u = 0x80;-
89 bb[8] = 0;-
90 for (i = 2; i < 13
i < 13Description
TRUEevaluated 44 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
; i++) {		4-44
91 c = 0;-
92 for (j = 0; j < 6
j < 6Description
TRUEevaluated 264 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 44 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
; j++) {		44-264
93 c <<= 1;-
94 if (bb[y] & u
bb[y] & uDescription
TRUEevaluated 131 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 133 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
)		131-133
95 c |= 1;
executed 131 times by 1 test: c |= 1;
Executed by:
  • libcrypto.so.1.1
131
96 u >>= 1;-
97 if (!u
!uDescription
TRUEevaluated 32 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 232 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
) {		32-232
98 y++;-
99 u = 0x80;-
100 }
executed 32 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
32
101 }
executed 264 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
264
102 ret[i] = cov_2char[c];-
103 }
executed 44 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
44
104 ret[13] = '\0';-
105 return
executed 4 times by 1 test: return ret;
Executed by:
  • libcrypto.so.1.1
 ret;
executed 4 times by 1 test: return ret;
Executed by:
  • libcrypto.so.1.1
4
106}-
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