| Line | Source | Count |
| 1 | | - |
| 2 | | - |
| 3 | | - |
| 4 | static SRTP_PROTECTION_PROFILE srtp_known_profiles[] = { | - |
| 5 | { | - |
| 6 | "SRTP_AES128_CM_SHA1_80", | - |
| 7 | 0x0001, | - |
| 8 | }, | - |
| 9 | { | - |
| 10 | "SRTP_AES128_CM_SHA1_32", | - |
| 11 | 0x0002, | - |
| 12 | }, | - |
| 13 | { | - |
| 14 | "SRTP_AEAD_AES_128_GCM", | - |
| 15 | 0x0007, | - |
| 16 | }, | - |
| 17 | { | - |
| 18 | "SRTP_AEAD_AES_256_GCM", | - |
| 19 | 0x0008, | - |
| 20 | }, | - |
| 21 | {0} | - |
| 22 | }; | - |
| 23 | | - |
| 24 | static int find_profile_by_name(char *profile_name, | - |
| 25 | SRTP_PROTECTION_PROFILE **pptr, size_t len) | - |
| 26 | { | - |
| 27 | SRTP_PROTECTION_PROFILE *p; | - |
| 28 | | - |
| 29 | p = srtp_known_profiles; | - |
| 30 | while (p->name| TRUE | never evaluated | | FALSE | never evaluated |
) { | 0 |
| 31 | if ((| TRUE | never evaluated | | FALSE | never evaluated |
len == strlen(p->name))| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 32 | && | - |
| 33 | (| TRUE | never evaluated | | FALSE | never evaluated |
__extension__ (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 34 | len| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 35 | )| TRUE | never evaluated | | FALSE | never evaluated |
&& ((__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 36 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 37 | )| TRUE | never evaluated | | FALSE | never evaluated |
&& strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 38 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 39 | ) < ((size_t) (| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 40 | len| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 41 | ))| TRUE | never evaluated | | FALSE | never evaluated |
) || (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 42 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 43 | )| TRUE | never evaluated | | FALSE | never evaluated |
&& strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 44 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 45 | ) < ((size_t) (| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 46 | len| TRUE | never evaluated | | FALSE | never evaluated |
| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 47 | ))| TRUE | never evaluated | | FALSE | never evaluated |
)) ? __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 48 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 49 | ) && __builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 50 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 51 | ) && (__s1_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 52 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 53 | ), __s2_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 54 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 55 | ), (!((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 56 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 57 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 58 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 59 | ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 60 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 61 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 62 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 63 | ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 64 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 65 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 66 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 67 | ) : (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 68 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 69 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 70 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 71 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 72 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 73 | ) == 1) && (__s1_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 74 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 75 | ), __s1_len < 4) ? (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 76 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 77 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 78 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 79 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 80 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 81 | ) == 1) ? __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 82 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 83 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 84 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 85 | ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 86 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 87 | ); int __result = (((const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 88 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 89 | ))[0] - __s2[0]); if (__s1_len > 0| TRUE | never evaluated | | FALSE | never evaluated |
&& __result == 0| TRUE | never evaluated | | FALSE | never evaluated |
) { __result = (((const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 90 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 91 | ))[1] - __s2[1]); if (__s1_len > 1| TRUE | never evaluated | | FALSE | never evaluated |
&& __result == 0| TRUE | never evaluated | | FALSE | never evaluated |
) { __result = (((const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 92 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 93 | ))[2] - __s2[2]); if (__s1_len > 2| TRUE | never evaluated | | FALSE | never evaluated |
&& __result == 0| TRUE | never evaluated | | FALSE | never evaluated |
) __result = (((const unsigned char *) (const char *) (never executed: __result = (((const unsigned char *) (const char *) ( p->name ))[3] - __s2[3]); | 0 |
| 94 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( p->name ))[3] - __s2[3]); | 0 |
| 95 | ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 96 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 97 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 98 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 99 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 100 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 101 | ) == 1) && (__s2_len = __builtin_strlen (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 102 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 103 | ), __s2_len < 4) ? (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 104 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 105 | ) && ((size_t)(const void *)((| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 106 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 107 | ) + 1) - (size_t)(const void *)(| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 108 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 109 | ) == 1) ? __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 110 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 111 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 112 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 113 | ) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 114 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 115 | ); int __result = (((const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 116 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 117 | ))[0] - __s2[0]); if (__s2_len > 0| TRUE | never evaluated | | FALSE | never evaluated |
&& __result == 0| TRUE | never evaluated | | FALSE | never evaluated |
) { __result = (((const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 118 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 119 | ))[1] - __s2[1]); if (__s2_len > 1| TRUE | never evaluated | | FALSE | never evaluated |
&& __result == 0| TRUE | never evaluated | | FALSE | never evaluated |
) { __result = (((const unsigned char *) (const char *) (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 120 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 121 | ))[2] - __s2[2]); if (__s2_len > 2| TRUE | never evaluated | | FALSE | never evaluated |
&& __result == 0| TRUE | never evaluated | | FALSE | never evaluated |
) __result = (((const unsigned char *) (const char *) (never executed: __result = (((const unsigned char *) (const char *) ( profile_name ))[3] - __s2[3]); | 0 |
| 122 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
never executed: __result = (((const unsigned char *) (const char *) ( profile_name ))[3] - __s2[3]); | 0 |
| 123 | ))[3] - __s2[3]); } } __result; }))) : __builtin_strcmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 124 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 125 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 126 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 127 | )))); }) : strncmp (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 128 | p->name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 129 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 130 | profile_name| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 131 | , | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 132 | len| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 133 | ))) | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 134 | == 0| TRUE | never evaluated | | FALSE | never evaluated |
) { | 0 |
| 135 | *pptr = p; | - |
| 136 | return never executed: return 0; 0;never executed: return 0; | 0 |
| 137 | } | - |
| 138 | | - |
| 139 | p++; | - |
| 140 | } never executed: end of block | 0 |
| 141 | | - |
| 142 | return never executed: return 1; 1;never executed: return 1; | 0 |
| 143 | } | - |
| 144 | | - |
| 145 | static int ssl_ctx_make_profiles(const char *profiles_string, | - |
| 146 | struct stack_st_SRTP_PROTECTION_PROFILE **out) | - |
| 147 | { | - |
| 148 | struct stack_st_SRTP_PROTECTION_PROFILE *profiles; | - |
| 149 | | - |
| 150 | char *col; | - |
| 151 | char *ptr = (char *)profiles_string; | - |
| 152 | SRTP_PROTECTION_PROFILE *p; | - |
| 153 | | - |
| 154 | if ((| TRUE | never evaluated | | FALSE | never evaluated |
profiles = sk_SRTP_PROTECTION_PROFILE_new_null()) == | TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 155 | ((void *)0)| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 156 | ) { | - |
| 157 | ERR_put_error(20,(309),(362),__FILE__,72) | - |
| 158 | ; | - |
| 159 | return never executed: return 1; 1;never executed: return 1; | 0 |
| 160 | } | - |
| 161 | | - |
| 162 | do { | - |
| 163 | col = | - |
| 164 | (__extension__ (__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 165 | ':'| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 166 | )| TRUE | never evaluated | | FALSE | never evaluated |
&& !__builtin_constant_p (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 167 | ptr| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 168 | )| TRUE | never evaluated | | FALSE | never evaluated |
&& (| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 169 | ':'| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 170 | ) == '\0'| TRUE | never evaluated | | FALSE | never evaluated |
? (char *) __rawmemchr ( | 0 |
| 171 | ptr | - |
| 172 | , | - |
| 173 | ':' | - |
| 174 | ) : __builtin_strchr ( | - |
| 175 | ptr | - |
| 176 | , | - |
| 177 | ':' | - |
| 178 | ))) | - |
| 179 | ; | - |
| 180 | | - |
| 181 | if (!find_profile_by_name(ptr, &p, col ? (size_t)(col - ptr)| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 182 | : strlen(ptr))| TRUE | never evaluated | | FALSE | never evaluated |
) { | 0 |
| 183 | if (sk_SRTP_PROTECTION_PROFILE_find(profiles, p) >= 0| TRUE | never evaluated | | FALSE | never evaluated |
) { | 0 |
| 184 | ERR_put_error(20,(309),(353),__FILE__,83) | - |
| 185 | ; | - |
| 186 | goto never executed: goto err; err;never executed: goto err; | 0 |
| 187 | } | - |
| 188 | | - |
| 189 | if (!sk_SRTP_PROTECTION_PROFILE_push(profiles, p)| TRUE | never evaluated | | FALSE | never evaluated |
) { | 0 |
| 190 | ERR_put_error(20,(309),(362),__FILE__,89) | - |
| 191 | ; | - |
| 192 | goto never executed: goto err; err;never executed: goto err; | 0 |
| 193 | } | - |
| 194 | } never executed: end of block else { | 0 |
| 195 | ERR_put_error(20,(309),(364),__FILE__,94) | - |
| 196 | ; | - |
| 197 | goto never executed: goto err; err;never executed: goto err; | 0 |
| 198 | } | - |
| 199 | | - |
| 200 | if (col| TRUE | never evaluated | | FALSE | never evaluated |
) | 0 |
| 201 | ptr = col + 1; never executed: ptr = col + 1; | 0 |
| 202 | } never executed: end of block while (col| TRUE | never evaluated | | FALSE | never evaluated |
); | 0 |
| 203 | | - |
| 204 | sk_SRTP_PROTECTION_PROFILE_free(*out); | - |
| 205 | | - |
| 206 | *out = profiles; | - |
| 207 | | - |
| 208 | return never executed: return 0; 0;never executed: return 0; | 0 |
| 209 | err: | - |
| 210 | sk_SRTP_PROTECTION_PROFILE_free(profiles); | - |
| 211 | return never executed: return 1; 1;never executed: return 1; | 0 |
| 212 | } | - |
| 213 | | - |
| 214 | int SSL_CTX_set_tlsext_use_srtp(SSL_CTX *ctx, const char *profiles) | - |
| 215 | { | - |
| 216 | return never executed: return ssl_ctx_make_profiles(profiles, &ctx->srtp_profiles); ssl_ctx_make_profiles(profiles, &ctx->srtp_profiles);never executed: return ssl_ctx_make_profiles(profiles, &ctx->srtp_profiles); | 0 |
| 217 | } | - |
| 218 | | - |
| 219 | int SSL_set_tlsext_use_srtp(SSL *s, const char *profiles) | - |
| 220 | { | - |
| 221 | return never executed: return ssl_ctx_make_profiles(profiles, &s->srtp_profiles); ssl_ctx_make_profiles(profiles, &s->srtp_profiles);never executed: return ssl_ctx_make_profiles(profiles, &s->srtp_profiles); | 0 |
| 222 | } | - |
| 223 | | - |
| 224 | struct stack_st_SRTP_PROTECTION_PROFILE *SSL_get_srtp_profiles(SSL *s) | - |
| 225 | { | - |
| 226 | if (s != | TRUE | evaluated 4939 times by 1 test | | FALSE | never evaluated |
| 0-4939 |
| 227 | ((void *)0)| TRUE | evaluated 4939 times by 1 test | | FALSE | never evaluated |
| 0-4939 |
| 228 | ) { | - |
| 229 | if (s->srtp_profiles != | TRUE | never evaluated | | FALSE | evaluated 4939 times by 1 test |
| 0-4939 |
| 230 | ((void *)0)| TRUE | never evaluated | | FALSE | evaluated 4939 times by 1 test |
| 0-4939 |
| 231 | ) { | - |
| 232 | return never executed: return s->srtp_profiles; s->srtp_profiles;never executed: return s->srtp_profiles; | 0 |
| 233 | } else if ((| TRUE | evaluated 4939 times by 1 test | | FALSE | never evaluated |
s->ctx != | TRUE | evaluated 4939 times by 1 test | | FALSE | never evaluated |
| 0-4939 |
| 234 | ((void *)0)| TRUE | evaluated 4939 times by 1 test | | FALSE | never evaluated |
| 0-4939 |
| 235 | )| TRUE | evaluated 4939 times by 1 test | | FALSE | never evaluated |
&& (| TRUE | never evaluated | | FALSE | evaluated 4939 times by 1 test |
s->ctx->srtp_profiles != | TRUE | never evaluated | | FALSE | evaluated 4939 times by 1 test |
| 0-4939 |
| 236 | ((void *)0)| TRUE | never evaluated | | FALSE | evaluated 4939 times by 1 test |
| 0-4939 |
| 237 | )| TRUE | never evaluated | | FALSE | evaluated 4939 times by 1 test |
) { | 0-4939 |
| 238 | return never executed: return s->ctx->srtp_profiles; s->ctx->srtp_profiles;never executed: return s->ctx->srtp_profiles; | 0 |
| 239 | } | - |
| 240 | }executed 4939 times by 1 test: end of block | 4939 |
| 241 | | - |
| 242 | returnexecuted 4939 times by 1 test: return ((void *)0) ; executed 4939 times by 1 test: return ((void *)0) ; | 4939 |
| 243 | ((void *)0)executed 4939 times by 1 test: return ((void *)0) ; | 4939 |
| 244 | ;executed 4939 times by 1 test: return ((void *)0) ; | 4939 |
| 245 | } | - |
| 246 | | - |
| 247 | SRTP_PROTECTION_PROFILE *SSL_get_selected_srtp_profile(SSL *s) | - |
| 248 | { | - |
| 249 | returnexecuted 191 times by 1 test: return s->srtp_profile; s->srtp_profile;executed 191 times by 1 test: return s->srtp_profile; | 191 |
| 250 | } | - |
| | |