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tls 1.3 init

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This commit is contained in:
Zhi Guan
2021-07-28 16:32:10 +08:00
parent ce7dd7fccf
commit 62d1899760
66 changed files with 3080 additions and 18101 deletions
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26
src/tls_trace.c
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@@ -292,6 +292,8 @@ const char *tls_curve_type_name(int type)
return NULL;
}
// FIXME: 是否应该将函数名改为 tls_curve_name() 这样和 TLS_curve_xxx 保持一致
const char *tls_named_curve_name(int curve)
{
switch (curve) {
@@ -417,6 +419,27 @@ int tls_extension_print(FILE *fp, int type, const uint8_t *data, size_t datalen,
tls_signature_scheme_name(sig_alg), sig_alg);
}
break;
case TLS_extension_key_share:
if (tls_uint16array_from_bytes(&p, &len, &data, &datalen) != 1
|| datalen) {
error_print();
return -1;
}
while (len) {
uint16_t group;
const uint8_t *key_exch;
size_t key_exch_len;
if (tls_uint16_from_bytes(&group, &p, &len) != 1
|| tls_uint16array_from_bytes(&key_exch, &key_exch_len, &p, &len) != 1) {
error_print();
return -1;
}
format_print(fp, format, indent, "group : %s\n", tls_named_curve_name(group));
format_bytes(fp, format, indent, "key_exchange : ", key_exch, key_exch_len);
}
break;
default:
format_bytes(fp, format, indent, "raw_data : ", data, datalen);
}
@@ -524,7 +547,8 @@ int tls_server_hello_print(FILE *fp, const uint8_t *data, size_t datalen, int fo
tls_compression_method_name(comp_meth), comp_meth);
if (datalen > 0) {
if (tls_uint16array_from_bytes(&exts, &exts_len, &data, &datalen) != 1) goto bad;
format_bytes(fp, format, indent, "Extensions : ", exts, exts_len); // FIXME: extensions_print
//format_bytes(fp, format, indent, "Extensions : ", exts, exts_len); // FIXME: extensions_print
tls_extensions_print(fp, exts, exts_len, format, indent);
}
return 1;
bad: