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authorThomas Turner <thomastdt@googlemail.com>2017-01-01 12:17:58 -0800
committerMichael Niedermayer <michael@niedermayer.cc>2017-01-02 02:45:43 +0100
commit3126ca28251538907401918a27e7f2177fc1d4b0 (patch)
tree8bc87c1209b73d54118208d26eafaf0460463369
parent68cdeb06deea8af38b41bbb52ac494199c07127a (diff)
downloadffmpeg-3126ca28251538907401918a27e7f2177fc1d4b0.tar.gz
avutil/tests: added selftest for aes_ctr.c
Signed-off-by: Thomas Turner <thomastdt@googlemail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
-rw-r--r--libavutil/Makefile1
-rw-r--r--libavutil/tests/aes_ctr.c65
-rw-r--r--tests/fate/libavutil.mak5
3 files changed, 71 insertions, 0 deletions
diff --git a/libavutil/Makefile b/libavutil/Makefile
index 2dd91b88f8..15d95dec67 100644
--- a/libavutil/Makefile
+++ b/libavutil/Makefile
@@ -181,6 +181,7 @@ SKIPHEADERS-$(CONFIG_OPENCL) += opencl.h
TESTPROGS = adler32 \
aes \
+ aes_ctr \
atomic \
audio_fifo \
avstring \
diff --git a/libavutil/tests/aes_ctr.c b/libavutil/tests/aes_ctr.c
new file mode 100644
index 0000000000..c5ebeda7ac
--- /dev/null
+++ b/libavutil/tests/aes_ctr.c
@@ -0,0 +1,65 @@
+/*
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libavutil/log.h"
+#include "libavutil/mem.h"
+#include "libavutil/aes_ctr.h"
+
+static const DECLARE_ALIGNED(8, uint8_t, plain)[] = {
+ 0x6d, 0x6f, 0x73, 0x74, 0x20, 0x72, 0x61, 0x6e, 0x64, 0x6f, 0x6d
+};
+static DECLARE_ALIGNED(8, uint8_t, tmp)[11];
+
+int main (void)
+{
+ int ret = 1;
+ struct AVAESCTR *ae, *ad;
+ const uint8_t *iv;
+
+ ae = av_aes_ctr_alloc();
+ ad = av_aes_ctr_alloc();
+
+ if (!ae || !ad)
+ goto ERROR;
+
+ if (av_aes_ctr_init(ae, (const uint8_t*)"0123456789abcdef") < 0)
+ goto ERROR;
+
+ if (av_aes_ctr_init(ad, (const uint8_t*)"0123456789abcdef") < 0)
+ goto ERROR;
+
+ av_aes_ctr_set_random_iv(ae);
+ iv = av_aes_ctr_get_iv(ae);
+ av_aes_ctr_set_iv(ad, iv);
+
+ av_aes_ctr_crypt(ae, tmp, plain, sizeof(tmp));
+ av_aes_ctr_crypt(ad, tmp, tmp, sizeof(tmp));
+
+ if (memcmp(tmp, plain, sizeof(tmp)) != 0){
+ av_log(NULL, AV_LOG_ERROR, "test failed\n");
+ goto ERROR;
+ }
+
+ av_log(NULL, AV_LOG_INFO, "test passed\n");
+ ret = 0;
+
+ERROR:
+ av_aes_ctr_free(ae);
+ av_aes_ctr_free(ad);
+ return ret;
+}
diff --git a/tests/fate/libavutil.mak b/tests/fate/libavutil.mak
index 5987a83c78..a7bf739dff 100644
--- a/tests/fate/libavutil.mak
+++ b/tests/fate/libavutil.mak
@@ -8,6 +8,11 @@ fate-aes: libavutil/tests/aes$(EXESUF)
fate-aes: CMD = run libavutil/tests/aes
fate-aes: REF = /dev/null
+FATE_LIBAVUTIL += fate-aes_ctr
+fate-aes_ctr: libavutil/tests/aes_ctr$(EXESUF)
+fate-aes_ctr: CMD = run libavutil/tests/aes_ctr
+fate-aes_ctr: REF = /dev/null
+
FATE_LIBAVUTIL += fate-camellia
fate-camellia: libavutil/tests/camellia$(EXESUF)
fate-camellia: CMD = run libavutil/tests/camellia