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Add 'ciphersuites' property for TLS 1.3

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This commit is contained in:
Bruno Silvestre 2019-03-22 11:34:33 -03:00
parent 1c9401ae54
commit 1efa37087e
2 changed files with 39 additions and 16 deletions
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48
src/context.c
View File

@ -436,14 +436,31 @@ static int set_cipher(lua_State *L)
const char *list = luaL_checkstring(L, 2);
if (SSL_CTX_set_cipher_list(ctx, list) != 1) {
lua_pushboolean(L, 0);
lua_pushfstring(L, "error setting cipher list (%s)",
ERR_reason_error_string(ERR_get_error()));
lua_pushfstring(L, "error setting cipher list (%s)", ERR_reason_error_string(ERR_get_error()));
return 2;
}
lua_pushboolean(L, 1);
return 1;
}
/**
* Set the cipher suites.
*/
static int set_ciphersuites(lua_State *L)
{
#if defined(TLS1_3_VERSION)
SSL_CTX *ctx = lsec_checkcontext(L, 1);
const char *list = luaL_checkstring(L, 2);
if (SSL_CTX_set_ciphersuites(ctx, list) != 1) {
lua_pushboolean(L, 0);
lua_pushfstring(L, "error setting cipher list (%s)", ERR_reason_error_string(ERR_get_error()));
return 2;
}
#endif
lua_pushboolean(L, 1);
return 1;
}
/**
* Set the depth for certificate checking.
*/
@ -690,19 +707,20 @@ static int set_alpn_cb(lua_State *L)
* Package functions
*/
static luaL_Reg funcs[] = {
{"create", create},
{"locations", load_locations},
{"loadcert", load_cert},
{"loadkey", load_key},
{"checkkey", check_key},
{"setalpn", set_alpn},
{"setalpncb", set_alpn_cb},
{"setcipher", set_cipher},
{"setdepth", set_depth},
{"setdhparam", set_dhparam},
{"setverify", set_verify},
{"setoptions", set_options},
{"setmode", set_mode},
{"create", create},
{"locations", load_locations},
{"loadcert", load_cert},
{"loadkey", load_key},
{"checkkey", check_key},
{"setalpn", set_alpn},
{"setalpncb", set_alpn_cb},
{"setcipher", set_cipher},
{"setciphersuites", set_ciphersuites},
{"setdepth", set_depth},
{"setdhparam", set_dhparam},
{"setverify", set_verify},
{"setoptions", set_options},
{"setmode", set_mode},
#if !defined(OPENSSL_NO_EC)
{"setcurve", set_curve},

7
src/ssl.lua
View File

@ -112,7 +112,12 @@ local function newcontext(cfg)
succ, msg = context.setcipher(ctx, cfg.ciphers)
if not succ then return nil, msg end
end
-- Set the verification options
-- Set SSL cipher suites
if cfg.ciphersuites then
succ, msg = context.setciphersuites(ctx, cfg.ciphersuites)
if not succ then return nil, msg end
end
-- Set the verification options
succ, msg = optexec(context.setverify, cfg.verify, ctx)
if not succ then return nil, msg end
-- Set SSL options