Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/evp/p_sign.c |
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Line | Source | Count | ||||||
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1 | - | |||||||
2 | - | |||||||
3 | - | |||||||
4 | int | - | ||||||
5 | EVP_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, unsigned int *siglen, | - | ||||||
6 | EVP_PKEY *pkey) | - | ||||||
7 | { | - | ||||||
8 | unsigned char m[64]; | - | ||||||
9 | unsigned int m_len; | - | ||||||
10 | int i = 0, ok = 0, v; | - | ||||||
11 | EVP_MD_CTX tmp_ctx; | - | ||||||
12 | EVP_PKEY_CTX *pkctx = | - | ||||||
13 | ((void *)0) | - | ||||||
14 | ; | - | ||||||
15 | - | |||||||
16 | *siglen = 0; | - | ||||||
17 | EVP_MD_CTX_init(&tmp_ctx); | - | ||||||
18 | if (!EVP_MD_CTX_copy_ex(&tmp_ctx, ctx)
| 0-46 | ||||||
19 | goto never executed: err;goto err; never executed: goto err; | 0 | ||||||
20 | if (!EVP_DigestFinal_ex(&tmp_ctx, &(m[0]), &m_len)
| 0-46 | ||||||
21 | goto never executed: err;goto err; never executed: goto err; | 0 | ||||||
22 | EVP_MD_CTX_cleanup(&tmp_ctx); | - | ||||||
23 | - | |||||||
24 | if (ctx->digest->flags & 0x0004
| 13-33 | ||||||
25 | size_t sltmp = (size_t)EVP_PKEY_size(pkey); | - | ||||||
26 | i = 0; | - | ||||||
27 | pkctx = EVP_PKEY_CTX_new(pkey, | - | ||||||
28 | ((void *)0) | - | ||||||
29 | ); | - | ||||||
30 | if (!pkctx
| 0-33 | ||||||
31 | goto never executed: err;goto err; never executed: goto err; | 0 | ||||||
32 | if (EVP_PKEY_sign_init(pkctx) <= 0
| 0-33 | ||||||
33 | goto never executed: err;goto err; never executed: goto err; | 0 | ||||||
34 | if (EVP_PKEY_CTX_ctrl(pkctx, -1, ((1<<3) | (1<<4) | (1<<5) | (1<<6) | (1<<7)), 1, 0, (void *)ctx->digest) <= 0
| 0-33 | ||||||
35 | goto never executed: err;goto err; never executed: goto err; | 0 | ||||||
36 | if (EVP_PKEY_sign(pkctx, sigret, &sltmp, m, m_len) <= 0
| 0-33 | ||||||
37 | goto never executed: err;goto err; never executed: goto err; | 0 | ||||||
38 | *siglen = sltmp; | - | ||||||
39 | i = 1; | - | ||||||
40 | err: code before this statement executed 33 times by 3 tests: err: Executed by:
| 33 | ||||||
41 | EVP_PKEY_CTX_free(pkctx); | - | ||||||
42 | return executed 33 times by 3 tests: i;return i; Executed by:
executed 33 times by 3 tests: return i; Executed by:
| 33 | ||||||
43 | } | - | ||||||
44 | - | |||||||
45 | for (i = 0; i < 4
| 0-13 | ||||||
46 | v = ctx->digest->required_pkey_type[i]; | - | ||||||
47 | if (v == 0
| 0-13 | ||||||
48 | break; never executed: break; | 0 | ||||||
49 | if (pkey->type == v
| 0-13 | ||||||
50 | ok = 1; | - | ||||||
51 | break; executed 13 times by 2 tests: break; Executed by:
| 13 | ||||||
52 | } | - | ||||||
53 | } never executed: end of block | 0 | ||||||
54 | if (!ok
| 0-13 | ||||||
55 | ERR_put_error(6,(0xfff),(110),__FILE__,113); | - | ||||||
56 | return never executed: (0);return (0); never executed: return (0); | 0 | ||||||
57 | } | - | ||||||
58 | - | |||||||
59 | if (ctx->digest->sign ==
| 0-13 | ||||||
60 | ((void *)0)
| 0-13 | ||||||
61 | ) { | - | ||||||
62 | ERR_put_error(6,(0xfff),(104),__FILE__,118); | - | ||||||
63 | return never executed: (0);return (0); never executed: return (0); | 0 | ||||||
64 | } | - | ||||||
65 | return executed 13 times by 2 tests: (ctx->digest->sign(ctx->digest->type, m, m_len, sigret, siglen,return(ctx->digest->sign(ctx->digest->type, m, m_len, sigret, siglen, pkey->pkey.ptr)); Executed by:
executed 13 times by 2 tests: return(ctx->digest->sign(ctx->digest->type, m, m_len, sigret, siglen, pkey->pkey.ptr)); Executed by:
| 13 | ||||||
66 | pkey->pkey.ptr)); executed 13 times by 2 tests: return(ctx->digest->sign(ctx->digest->type, m, m_len, sigret, siglen, pkey->pkey.ptr)); Executed by:
| 13 | ||||||
67 | } | - | ||||||
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