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Merge commit 'ded4a6543dfb5a2f1d9f7fb8d3ab27a1872c22b3'

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* commit 'ded4a6543dfb5a2f1d9f7fb8d3ab27a1872c22b3':
  xtea-test: Use struct allocation functions from the API

Merged-by: Clément Bœsch <clement@stupeflix.com>
This commit is contained in:
Clément Bœsch 2016-06-24 11:16:52 +02:00
commit b77f62e27f
1 changed files with 14 additions and 10 deletions
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24
libavutil/tests/xtea.c
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@ -22,6 +22,7 @@
#include <string.h>
#include "libavutil/intreadwrite.h"
#include "libavutil/mem.h"
#include "libavutil/xtea.h"
#define XTEA_NUM_TESTS 6
@ -80,42 +81,45 @@ static void test_xtea(AVXTEA *ctx, uint8_t *dst, const uint8_t *src,
int main(void)
{
AVXTEA ctx;
uint8_t buf[16], iv[8];
int i, j;
static const uint8_t src[32] = "HelloWorldHelloWorldHelloWorld";
uint8_t ct[32];
uint8_t pl[32];
AVXTEA *ctx = av_xtea_alloc();
if (!ctx)
return 1;
for (i = 0; i < XTEA_NUM_TESTS; i++) {
av_xtea_init(&ctx, xtea_test_key[i]);
av_xtea_init(ctx, xtea_test_key[i]);
test_xtea(&ctx, buf, xtea_test_pt[i], xtea_test_ct[i], 1, NULL, 0, "encryption", av_xtea_crypt);
test_xtea(&ctx, buf, xtea_test_ct[i], xtea_test_pt[i], 1, NULL, 1, "decryption", av_xtea_crypt);
test_xtea(ctx, buf, xtea_test_pt[i], xtea_test_ct[i], 1, NULL, 0, "encryption", av_xtea_crypt);
test_xtea(ctx, buf, xtea_test_ct[i], xtea_test_pt[i], 1, NULL, 1, "decryption", av_xtea_crypt);
for (j = 0; j < 4; j++)
AV_WL32(&buf[4*j], AV_RB32(&xtea_test_key[i][4*j]));
av_xtea_le_init(&ctx, buf);
av_xtea_le_init(ctx, buf);
for (j = 0; j < 2; j++) {
AV_WL32(&ct[4*j], AV_RB32(&xtea_test_ct[i][4*j]));
AV_WL32(&pl[4*j], AV_RB32(&xtea_test_pt[i][4*j]));
}
test_xtea(&ctx, buf, pl, ct, 1, NULL, 0, "encryption", av_xtea_le_crypt);
test_xtea(&ctx, buf, ct, pl, 1, NULL, 1, "decryption", av_xtea_le_crypt);
test_xtea(ctx, buf, pl, ct, 1, NULL, 0, "encryption", av_xtea_le_crypt);
test_xtea(ctx, buf, ct, pl, 1, NULL, 1, "decryption", av_xtea_le_crypt);
/* encrypt */
memcpy(iv, "HALLO123", 8);
av_xtea_crypt(&ctx, ct, src, 4, iv, 0);
av_xtea_crypt(ctx, ct, src, 4, iv, 0);
/* decrypt into pl */
memcpy(iv, "HALLO123", 8);
test_xtea(&ctx, pl, ct, src, 4, iv, 1, "CBC decryption", av_xtea_crypt);
test_xtea(ctx, pl, ct, src, 4, iv, 1, "CBC decryption", av_xtea_crypt);
memcpy(iv, "HALLO123", 8);
test_xtea(&ctx, ct, ct, src, 4, iv, 1, "CBC inplace decryption", av_xtea_crypt);
test_xtea(ctx, ct, ct, src, 4, iv, 1, "CBC inplace decryption", av_xtea_crypt);
}
printf("Test encryption/decryption success.\n");
av_free(ctx);
return 0;
}