From 1fc94724f1fd52944bb5ae571475c621da4b77a0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Martin=20Storsj=C3=B6?= Date: Wed, 11 Nov 2015 21:49:44 +0200 Subject: [PATCH] xtea: Clarify that the current API works in big endian mode MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Martin Storsjö --- libavutil/xtea.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/libavutil/xtea.h b/libavutil/xtea.h index 4d7c5818d3..ad76955db4 100644 --- a/libavutil/xtea.h +++ b/libavutil/xtea.h @@ -49,12 +49,14 @@ AVXTEA *av_xtea_alloc(void); * Initialize an AVXTEA context. * * @param ctx an AVXTEA context - * @param key a key of 16 bytes used for encryption/decryption + * @param key a key of 16 bytes used for encryption/decryption, + * interpreted as big endian 32 bit numbers */ void av_xtea_init(struct AVXTEA *ctx, const uint8_t key[16]); /** - * Encrypt or decrypt a buffer using a previously initialized context. + * Encrypt or decrypt a buffer using a previously initialized context, + * in big endian format. * * @param ctx an AVXTEA context * @param dst destination array, can be equal to src