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authorMartin Schiller <mschiller@tdt.de>2016-08-18 12:03:15 +0200
committerJohn Crispin <john@phrozen.org>2016-08-20 05:32:44 +0200
commit8dba24cfc2de8303da436a6ec19d3eb0314d1ca1 (patch)
treec5279be41f6cf715e12c6419e055ea3feb4d2f78 /package/kernel/lantiq/ltq-deu/src
parentc08651226f5645204f91f79d247801033f6015d1 (diff)
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ltq-deu: fix aes initialization vector handling
This fix is a backport from the lantiq UGW-6.1.1-MR1 Signed-off-by: Martin Schiller <mschiller@tdt.de>
Diffstat (limited to 'package/kernel/lantiq/ltq-deu/src')
-rw-r--r--package/kernel/lantiq/ltq-deu/src/ifxmips_aes.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/package/kernel/lantiq/ltq-deu/src/ifxmips_aes.c b/package/kernel/lantiq/ltq-deu/src/ifxmips_aes.c
index bf77537940..fe888b852e 100644
--- a/package/kernel/lantiq/ltq-deu/src/ifxmips_aes.c
+++ b/package/kernel/lantiq/ltq-deu/src/ifxmips_aes.c
@@ -252,10 +252,10 @@ void ifx_deu_aes (void *ctx_arg, u8 *out_arg, const u8 *in_arg,
//tc.chen : copy iv_arg back
if (mode > 0) {
- *((u32 *) iv_arg) = DEU_ENDIAN_SWAP(*((u32 *) iv_arg));
- *((u32 *) iv_arg + 1) = DEU_ENDIAN_SWAP(*((u32 *) iv_arg + 1));
- *((u32 *) iv_arg + 2) = DEU_ENDIAN_SWAP(*((u32 *) iv_arg + 2));
- *((u32 *) iv_arg + 3) = DEU_ENDIAN_SWAP(*((u32 *) iv_arg + 3));
+ *((u32 *) iv_arg) = DEU_ENDIAN_SWAP(aes->IV3R);
+ *((u32 *) iv_arg + 1) = DEU_ENDIAN_SWAP(aes->IV2R);
+ *((u32 *) iv_arg + 2) = DEU_ENDIAN_SWAP(aes->IV1R);
+ *((u32 *) iv_arg + 3) = DEU_ENDIAN_SWAP(aes->IV0R);
}
CRTCL_SECT_END;