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API changes to root:issued([intermediate]*, cert)
This commit is contained in:
Kim Alvefur 2015-03-20 16:36:05 +01:00
parent 97e836696b
commit aa0c7ea1e5
1 changed files with 74 additions and 8 deletions
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82
src/x509.c
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@ -6,6 +6,7 @@
*
*--------------------------------------------------------------------------*/
#include <stdio.h>
#include <string.h>
#if defined(WIN32)
@ -396,17 +397,82 @@ static int meth_notafter(lua_State *L)
/**
* Check if this certificate issued some other certificate
*/
static int meth_issued(lua_State *L)
static int meth_issued(lua_State* L)
{
int ret, i, len;
X509_STORE_CTX* ctx = NULL;
X509_STORE* root = NULL;
STACK_OF(X509)* chain = sk_X509_new_null();
X509* issuer = lsec_checkx509(L, 1);
X509* subject = lsec_checkx509(L, 2);
int ret = X509_check_issued(issuer, subject);
lua_pushboolean(L, ret == X509_V_OK);
if (ret != X509_V_OK) {
lua_pushstring(L, X509_verify_cert_error_string(ret));
return 2;
X509* subject;
ctx = X509_STORE_CTX_new();
root = X509_STORE_new();
len = lua_gettop(L);
/* fprintf(stderr, "len = %d\n", len); */
if (ctx == NULL || root == NULL) {
lua_pushnil(L);
lua_pushstring(L, "X509_STORE_new() or X509_STORE_CTX_new() error");
ret = 2;
goto cleanup;
}
return 1;
ret = X509_STORE_add_cert(root, issuer);
if(!ret) {
lua_pushnil(L);
lua_pushstring(L, "X509_STORE_add_cert() error");
ret = 2;
goto cleanup;
}
for (i = 2; i < len && lua_isuserdata(L, i); i++) {
/* fprintf(stderr, "i = %d\n", i); */
/* FIXME Don't leak stuff if it's wrong */
subject = lsec_checkx509(L, i);
sk_X509_push(chain, subject);
issuer = subject;
}
subject = lsec_checkx509(L, len);
ret = X509_STORE_CTX_init(ctx, root, subject, chain);
if(!ret) {
lua_pushnil(L);
lua_pushstring(L, "X509_STORE_CTX_init() error");
ret = 2;
goto cleanup;
}
/* Actual verification */
if (X509_verify_cert(ctx) <= 0) {
ret = X509_STORE_CTX_get_error(ctx);
lua_pushnil(L);
lua_pushstring(L, X509_verify_cert_error_string(ret));
ret = 2;
} else {
lua_pushboolean(L, 1);
ret = 1;
}
cleanup:
if (ctx != NULL) {
X509_STORE_CTX_free(ctx);
}
if (chain != NULL) {
X509_STORE_free(root);
}
sk_X509_free(chain);
return ret;
}
/**