diff options
-rw-r--r-- | ext/hls/gsthlsdemux.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/ext/hls/gsthlsdemux.c b/ext/hls/gsthlsdemux.c index ec9b25ae4..2dfb8560a 100644 --- a/ext/hls/gsthlsdemux.c +++ b/ext/hls/gsthlsdemux.c @@ -1243,6 +1243,7 @@ gst_hls_demux_decrypt_fragment (GstHLSDemux * demux, GstMapInfo key_info, encrypted_info, decrypted_info; gnutls_cipher_hd_t aes_ctx; gnutls_datum_t key_d, iv_d; + gsize unpadded_size; GST_INFO_OBJECT (demux, "Fetching key %s", key); key_fragment = gst_uri_downloader_fetch_uri (demux->downloader, key); @@ -1269,10 +1270,16 @@ gst_hls_demux_decrypt_fragment (GstHLSDemux * demux, decrypted_info.data, decrypted_info.size); gnutls_cipher_deinit (aes_ctx); + /* Handle pkcs7 unpadding here */ + unpadded_size = + decrypted_info.size - decrypted_info.data[decrypted_info.size - 1]; + gst_buffer_unmap (decrypted_buffer, &decrypted_info); gst_buffer_unmap (encrypted_buffer, &encrypted_info); gst_buffer_unmap (key_buffer, &key_info); + gst_buffer_resize (decrypted_buffer, 0, unpadded_size); + gst_buffer_unref (key_buffer); gst_buffer_unref (encrypted_buffer); g_object_unref (key_fragment); |