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#define _XOPEN_SOURCE 500
#include <stdlib.h>
#include <stdio.h>
#include <locale.h>
#include <time.h>
#include <string.h>
#include <isds.h>
#include "common.h"
isds_error compute_message_hash(struct isds_ctx *ctx,
struct isds_message *message) {
isds_error err;
struct isds_hash *old_hash;
/* Detach original hash */
old_hash = message->envelope->hash;
message->envelope->hash = NULL;
/* Recalculate hash */
printf("Calculating message hash\n");
err = isds_compute_message_hash(ctx, message, old_hash->algorithm);
if (err)
printf("isds_compute_message_hash() failed: %s: %s\n",
isds_strerror(err), isds_long_message(ctx));
else {
printf("isds_compute_message_hash() succeeded:\n");
printf("Stored hash = ");
print_hash(old_hash);
printf("Computed hash = ");
print_hash(message->envelope->hash);
/* Compare hashes */
compare_hashes(old_hash, message->envelope->hash);
}
isds_hash_free(&old_hash);
return err;
}
int main(int argc, char **argv) {
struct isds_ctx *ctx = NULL;
isds_error err;
setlocale(LC_ALL, "");
err = isds_init();
if (err) {
printf("isds_init() failed: %s\n", isds_strerror(err));
exit(EXIT_FAILURE);
}
/*isds_set_logging(ILF_ALL & ~ILF_HTTP, ILL_ALL);*/
ctx = isds_ctx_create();
if (!ctx) {
printf("isds_ctx_create() failed");
}
{
/* Load plain received message */
struct isds_message *message = NULL;
void *buffer;
int fd;
size_t length;
if (mmap_file(SRCDIR "/server/messages/received_message-151916.xml",
&fd, &buffer, &length)) {
fprintf(stderr, "Could not map file with plain received message\n");
isds_ctx_free(&ctx);
isds_cleanup();
exit(EXIT_FAILURE);
}
printf("Loading plain received message\n");
err = isds_load_message(ctx, RAWTYPE_INCOMING_MESSAGE,
buffer, length, &message, BUFFER_COPY);
if (err)
printf("isds_load_message() failed: %s: %s\n",
isds_strerror(err), isds_long_message(ctx));
else {
printf("isds_load_message() succeeded\n");
compute_message_hash(ctx, message);
}
isds_message_free(&message);
munmap_file(fd, buffer, length);
}
{
/* Load plain signed message */
struct isds_message *message = NULL;
void *buffer;
int fd;
size_t length;
if (mmap_file(SRCDIR "/server/messages/sent_message-206720.xml",
&fd, &buffer, &length)) {
fprintf(stderr, "Could not map file with plain signed message\n");
isds_ctx_free(&ctx);
isds_cleanup();
exit(EXIT_FAILURE);
}
printf("Loading plain signed sent message\n");
err = isds_load_message(ctx, RAWTYPE_PLAIN_SIGNED_OUTGOING_MESSAGE,
buffer, length, &message, BUFFER_COPY);
if (err)
printf("isds_load_message() failed: %s: %s\n",
isds_strerror(err), isds_long_message(ctx));
else {
printf("isds_load_message() succeeded\n");
compute_message_hash(ctx, message);
}
isds_message_free(&message);
munmap_file(fd, buffer, length);
}
{
/* Load CMS signed message */
struct isds_message *message = NULL;
void *buffer;
int fd;
size_t length;
if (mmap_file(SRCDIR "/server/messages/signed_sent_message-151874.zfo",
&fd, &buffer, &length)) {
fprintf(stderr, "Could not map file with CMS signed message\n");
isds_ctx_free(&ctx);
isds_cleanup();
exit(EXIT_FAILURE);
}
printf("Loading CMS signed sent message\n");
err = isds_load_message(ctx, RAWTYPE_CMS_SIGNED_OUTGOING_MESSAGE,
buffer, length, &message, BUFFER_COPY);
if (err)
printf("isds_load_message() failed: %s: %s\n",
isds_strerror(err), isds_long_message(ctx));
else {
printf("isds_load_message() succeeded\n");
compute_message_hash(ctx, message);
}
isds_message_free(&message);
munmap_file(fd, buffer, length);
}
err = isds_ctx_free(&ctx);
if (err) {
printf("isds_ctx_free() failed: %s\n", isds_strerror(err));
}
err = isds_cleanup();
if (err) {
printf("isds_cleanup() failed: %s\n", isds_strerror(err));
}
exit (EXIT_SUCCESS);
}
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