dh_gen.c

Line

Source

Count

1

-

2

static int dh_builtin_genparams(DH *ret, int prime_len, int generator,

-

3

BN_GENCB *cb);

-

4

-

5

int DH_generate_parameters_ex(DH *ret, int prime_len, int generator,

-

6

BN_GENCB *cb)

-

7

{

-

8

if (ret->meth->generate_params

ret->meth->generate_params	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

)

0-1

9

return

never executed: return ret->meth->generate_params(ret, prime_len, generator, cb);

ret->meth->generate_params(ret, prime_len, generator, cb);

never executed: return ret->meth->generate_params(ret, prime_len, generator, cb);

0

10

return

executed 1 time by 1 test: return dh_builtin_genparams(ret, prime_len, generator, cb);

Executed by:

libcrypto.so.1.1

dh_builtin_genparams(ret, prime_len, generator, cb);

executed 1 time by 1 test: return dh_builtin_genparams(ret, prime_len, generator, cb);

Executed by:

libcrypto.so.1.1

1

11

}

-

12

static int dh_builtin_genparams(DH *ret, int prime_len, int generator,

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13

BN_GENCB *cb)

-

14

{

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15

BIGNUM *t1, *t2;

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16

int g, ok = -1;

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17

BN_CTX *ctx =

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18

((void *)0)

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19

;

-

20

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21

ctx = BN_CTX_new();

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22

if (ctx ==

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

0-1

23

((void *)0)

ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

0-1

24

)

-

25

goto

never executed: goto err;

err;

never executed: goto err;

0

26

BN_CTX_start(ctx);

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27

t1 = BN_CTX_get(ctx);

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28

t2 = BN_CTX_get(ctx);

-

29

if (t2 ==

t2 == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

0-1

30

((void *)0)

t2 == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

0-1

31

)

-

32

goto

never executed: goto err;

err;

never executed: goto err;

0

33

-

34

-

35

if (!ret->p

!ret->p	Description
TRUE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

&& ((

((ret->p = BN_... ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

ret->p = BN_new()) ==

((ret->p = BN_... ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

0-1

36

((void *)0)

((ret->p = BN_... ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

0-1

37

)

((ret->p = BN_... ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

)

0-1

38

goto

never executed: goto err;

err;

never executed: goto err;

0

39

if (!ret->g

!ret->g	Description
TRUE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

&& ((

((ret->g = BN_... ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

ret->g = BN_new()) ==

((ret->g = BN_... ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

0-1

40

((void *)0)

((ret->g = BN_... ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

0-1

41

)

((ret->g = BN_... ((void *)0) )	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

)

0-1

42

goto

never executed: goto err;

err;

never executed: goto err;

0

43

-

44

if (generator <= 1

generator <= 1	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

) {

0-1

45

ERR_put_error(5,(106),(101),__FILE__,81);

-

46

goto

never executed: goto err;

err;

never executed: goto err;

0

47

}

-

48

if (generator == 2

generator == 2	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

) {

0-1

49

if (!BN_set_word(t1, 24)

!BN_set_word(t1, 24)	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

50

goto

never executed: goto err;

err;

never executed: goto err;

0

51

if (!BN_set_word(t2, 11)

!BN_set_word(t2, 11)	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

52

goto

never executed: goto err;

err;

never executed: goto err;

0

53

g = 2;

-

54

}

never executed: end of block

else if (generator == 5

generator == 5	Description
TRUE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

) {

0-1

55

if (!BN_set_word(t1, 10)

!BN_set_word(t1, 10)	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

)

0-1

56

goto

never executed: goto err;

err;

never executed: goto err;

0

57

if (!BN_set_word(t2, 3)

!BN_set_word(t2, 3)	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

)

0-1

58

goto

never executed: goto err;

err;

never executed: goto err;

0

-

-

-

g = 5;

-

63

}

executed 1 time by 1 test: end of block

Executed by:

libcrypto.so.1.1

else {

1

-

-

-

-

-

if (!BN_set_word(t1, 2)

!BN_set_word(t1, 2)	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

70

goto

never executed: goto err;

err;

never executed: goto err;

0

71

if (!BN_set_word(t2, 1)

!BN_set_word(t2, 1)	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

72

goto

never executed: goto err;

err;

never executed: goto err;

0

73

g = generator;

-

74

}

never executed: end of block

0

75

-

76

if (!BN_generate_prime_ex(ret->p, prime_len, 1, t1, t2, cb)

!BN_generate_p...1, t1, t2, cb)	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

)

0-1

77

goto

never executed: goto err;

err;

never executed: goto err;

0

78

if (!BN_GENCB_call(cb, 3, 0)

!BN_GENCB_call(cb, 3, 0)	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

)

0-1

79

goto

never executed: goto err;

err;

never executed: goto err;

0

80

if (!BN_set_word(ret->g, g)

!BN_set_word(ret->g, g)	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

)

0-1

81

goto

never executed: goto err;

err;

never executed: goto err;

0

82

ok = 1;

-

83

err:

code before this statement executed 1 time by 1 test: err:

Executed by:

libcrypto.so.1.1

1

84

if (ok == -1

ok == -1	Description
TRUE	never evaluated
FALSE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1

) {

0-1

85

ERR_put_error(5,(106),(3),__FILE__,121);

-

86

ok = 0;

-

87

}

never executed: end of block

0

88

-

89

if (ctx !=

ctx != ((void *)0)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-1

90

((void *)0)

ctx != ((void *)0)	Description
TRUE	evaluated 1 time by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

0-1

91

) {

-

92

BN_CTX_end(ctx);

-

93

BN_CTX_free(ctx);

-

94

}

executed 1 time by 1 test: end of block

Executed by:

libcrypto.so.1.1

1

95

return

executed 1 time by 1 test: return ok;

Executed by:

libcrypto.so.1.1

ok;

executed 1 time by 1 test: return ok;

Executed by:

libcrypto.so.1.1

1

96

}

-