60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
|
// Copyright (c) 2016, Google Inc.
|
||
|
|
// SPDX-License-Identifier: ISC
|
||
|
|
|
||
|
|
#include <openssl/obj.h>
|
||
|
|
|
||
|
|
#include <assert.h>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
#include <openssl/evp.h>
|
||
|
|
|
||
|
|
#include "../../internal.h"
|
||
|
|
|
||
|
|
|
||
|
|
struct wrapped_callback {
|
||
|
|
void (*callback)(const OBJ_NAME *, void *arg);
|
||
|
|
void *arg;
|
||
|
|
};
|
||
|
|
|
||
|
|
static void cipher_callback(const EVP_CIPHER *cipher, const char *name,
|
||
|
|
const char *unused, void *arg) {
|
||
|
|
const struct wrapped_callback *wrapped = (struct wrapped_callback *)arg;
|
||
|
|
OBJ_NAME obj_name;
|
||
|
|
|
||
|
|
OPENSSL_memset(&obj_name, 0, sizeof(obj_name));
|
||
|
|
obj_name.type = OBJ_NAME_TYPE_CIPHER_METH;
|
||
|
|
obj_name.name = name;
|
||
|
|
obj_name.data = (const char *)cipher;
|
||
|
|
|
||
|
|
wrapped->callback(&obj_name, wrapped->arg);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void md_callback(const EVP_MD *md, const char *name, const char *unused,
|
||
|
|
void *arg) {
|
||
|
|
const struct wrapped_callback *wrapped = (struct wrapped_callback*) arg;
|
||
|
|
OBJ_NAME obj_name;
|
||
|
|
|
||
|
|
OPENSSL_memset(&obj_name, 0, sizeof(obj_name));
|
||
|
|
obj_name.type = OBJ_NAME_TYPE_MD_METH;
|
||
|
|
obj_name.name = name;
|
||
|
|
obj_name.data = (const char *)md;
|
||
|
|
|
||
|
|
wrapped->callback(&obj_name, wrapped->arg);
|
||
|
|
}
|
||
|
|
|
||
|
|
void OBJ_NAME_do_all_sorted(int type,
|
||
|
|
void (*callback)(const OBJ_NAME *, void *arg),
|
||
|
|
void *arg) {
|
||
|
|
struct wrapped_callback wrapped;
|
||
|
|
wrapped.callback = callback;
|
||
|
|
wrapped.arg = arg;
|
||
|
|
|
||
|
|
if (type == OBJ_NAME_TYPE_CIPHER_METH) {
|
||
|
|
EVP_CIPHER_do_all_sorted(cipher_callback, &wrapped);
|
||
|
|
} else if (type == OBJ_NAME_TYPE_MD_METH) {
|
||
|
|
EVP_MD_do_all_sorted(md_callback, &wrapped);
|
||
|
|
} else {
|
||
|
|
assert(0);
|
||
|
|
}
|
||
|
|
}
|