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bf_skey.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/openssl/src/crypto/bf/bf_skey.c
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1-
2void BF_set_key(BF_KEY *key, int len, const unsigned char *data)-
3{-
4 int i;-
5 unsigned int *p, ri, in[2];-
6 const unsigned char *d, *end;-
7-
8 memcpy(key, &bf_init, sizeof(BF_KEY));-
9 p = key->P;-
10-
11 if (len > ((16 + 2) * 4)
len > ((16 + 2) * 4)Description
TRUEnever evaluated
FALSEevaluated 95 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
)		0-95
12 len = (16 + 2) * 4;
never executed: len = (16 + 2) * 4;
0
13-
14 d = data;-
15 end = &(data[len]);-
16 for (i = 0; i < (16 + 2)
i < (16 + 2)Description
TRUEevaluated 1710 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 95 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
; i++) {		95-1710
17 ri = *(d++);-
18 if (d >= end
d >= endDescription
TRUEevaluated 41 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 1669 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
)		41-1669
19 d = data;
executed 41 times by 1 test: d = data;
Executed by:
  • libcrypto.so.1.1
41
20-
21 ri <<= 8;-
22 ri |= *(d++);-
23 if (d >= end
d >= endDescription
TRUEevaluated 78 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 1632 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
)		78-1632
24 d = data;
executed 78 times by 1 test: d = data;
Executed by:
  • libcrypto.so.1.1
78
25-
26 ri <<= 8;-
27 ri |= *(d++);-
28 if (d >= end
d >= endDescription
TRUEevaluated 41 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 1669 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
)		41-1669
29 d = data;
executed 41 times by 1 test: d = data;
Executed by:
  • libcrypto.so.1.1
41
30-
31 ri <<= 8;-
32 ri |= *(d++);-
33 if (d >= end
d >= endDescription
TRUEevaluated 558 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 1152 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
)		558-1152
34 d = data;
executed 558 times by 1 test: d = data;
Executed by:
  • libcrypto.so.1.1
558
35-
36 p[i] ^= ri;-
37 }
executed 1710 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
1710
38-
39 in[0] = 0L;-
40 in[1] = 0L;-
41 for (i = 0; i < (16 + 2)
i < (16 + 2)Description
TRUEevaluated 855 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 95 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
; i += 2) {		95-855
42 BF_encrypt(in, key);-
43 p[i] = in[0];-
44 p[i + 1] = in[1];-
45 }
executed 855 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
855
46-
47 p = key->S;-
48 for (i = 0; i < 4 * 256
i < 4 * 256Description
TRUEevaluated 48640 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
FALSEevaluated 95 times by 1 test
Evaluated by:
  • libcrypto.so.1.1
; i += 2) {		95-48640
49 BF_encrypt(in, key);-
50 p[i] = in[0];-
51 p[i + 1] = in[1];-
52 }
executed 48640 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
48640
53}
executed 95 times by 1 test: end of block
Executed by:
  • libcrypto.so.1.1
95
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