p_sign.c

Line

Source

Count

1

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2

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3

int EVP_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret,

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4

unsigned int *siglen, EVP_PKEY *pkey)

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5

{

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6

unsigned char m[64];

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7

unsigned int m_len = 0;

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8

int i = 0;

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9

size_t sltmp;

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10

EVP_PKEY_CTX *pkctx =

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11

((void *)0)

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12

;

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13

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14

*siglen = 0;

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15

if (EVP_MD_CTX_test_flags(ctx, 0x0200)

EVP_MD_CTX_tes...s(ctx, 0x0200)	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 1 test Evaluated by: libcrypto.so.1.1

) {

0-12

16

if (!EVP_DigestFinal_ex(ctx, m, &m_len)

!EVP_DigestFin...tx, m, &m_len)	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

17

goto

never executed: goto err;

err;

never executed: goto err;

0

18

}

never executed: end of block

else {

0

19

int rv = 0;

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20

EVP_MD_CTX *tmp_ctx = EVP_MD_CTX_new();

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21

if (tmp_ctx ==

tmp_ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 1 test Evaluated by: libcrypto.so.1.1

0-12

22

((void *)0)

tmp_ctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 1 test Evaluated by: libcrypto.so.1.1

0-12

23

) {

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24

ERR_put_error(6,(107),((1|64)),__FILE__,34);

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25

return

never executed: return 0;

0;

never executed: return 0;

0

26

}

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27

rv = EVP_MD_CTX_copy_ex(tmp_ctx, ctx);

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28

if (rv

rv	Description
TRUE	evaluated 12 times by 1 test Evaluated by: libcrypto.so.1.1
FALSE	never evaluated

)

0-12

29

rv = EVP_DigestFinal_ex(tmp_ctx, m, &m_len);

executed 12 times by 1 test: rv = EVP_DigestFinal_ex(tmp_ctx, m, &m_len);

Executed by:

libcrypto.so.1.1

12

30

EVP_MD_CTX_free(tmp_ctx);

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31

if (!rv

!rv	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-12

32

return

never executed: return 0;

0;

never executed: return 0;

0

33

}

executed 12 times by 1 test: end of block

Executed by:

libcrypto.so.1.1

12

34

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35

sltmp = (size_t)EVP_PKEY_size(pkey);

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i = 0;

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37

pkctx = EVP_PKEY_CTX_new(pkey,

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38

((void *)0)

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39

);

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40

if (pkctx ==

pkctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 1 test Evaluated by: libcrypto.so.1.1

0-12

41

((void *)0)

pkctx == ((void *)0)	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 1 test Evaluated by: libcrypto.so.1.1

0-12

42

)

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43

goto

never executed: goto err;

err;

never executed: goto err;

0

44

if (EVP_PKEY_sign_init(pkctx) <= 0

EVP_PKEY_sign_init(pkctx) <= 0	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-12

45

goto

never executed: goto err;

err;

never executed: goto err;

0

46

if (EVP_PKEY_CTX_ctrl(pkctx, -1, ((1<<3) | (1<<4) | (1<<5) | (1<<6) | (1<<7)), 1, 0, (void *)(EVP_MD_CTX_md(ctx))) <= 0

EVP_PKEY_CTX_c...md(ctx))) <= 0	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-12

47

goto

never executed: goto err;

err;

never executed: goto err;

0

48

if (EVP_PKEY_sign(pkctx, sigret, &sltmp, m, m_len) <= 0

EVP_PKEY_sign(...m, m_len) <= 0	Description
TRUE	never evaluated
FALSE	evaluated 12 times by 1 test Evaluated by: libcrypto.so.1.1

)

0-12

49

goto

never executed: goto err;

err;

never executed: goto err;

0

50

*siglen = sltmp;

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51

i = 1;

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52

err:

code before this statement executed 12 times by 1 test: err:

Executed by:

libcrypto.so.1.1

12

53

EVP_PKEY_CTX_free(pkctx);

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54

return

executed 12 times by 1 test: return i;

Executed by:

libcrypto.so.1.1

i;

executed 12 times by 1 test: return i;

Executed by:

libcrypto.so.1.1

12

55

}

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