X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fmodes%2Focb128.c;h=f6f8da7ab7939dec242f48ea7b9fd98b4101e9f7;hp=c3bd13bbe2aa5e652a5bc9fbfade98d5c5474a51;hb=a2bb183623dac253792753b82e291fd1d180aa78;hpb=02e112a88579ff2592f34015f73dc85f4ed76ad5

diff --git a/crypto/modes/ocb128.c b/crypto/modes/ocb128.c
index c3bd13bbe2..f6f8da7ab7 100644
--- a/crypto/modes/ocb128.c
+++ b/crypto/modes/ocb128.c
@@ -294,7 +294,7 @@ int CRYPTO_ocb128_aad(OCB128_CONTEXT *ctx, const unsigned char *aad,
 
         /* Sum_i = Sum_{i-1} xor ENCIPHER(K, A_i xor Offset_i) */
         aad_block = (OCB_BLOCK *)(aad + ((i - ctx->blocks_hashed - 1) * 16));
-        ocb_block16_xor(&ctx->offset_aad, aad_block, &tmp1);
+        ocb_block16_xor_misaligned(&ctx->offset_aad, aad_block, &tmp1);
         ctx->encrypt(tmp1.c, tmp2.c, ctx->keyenc);
         ocb_block16_xor(&ctx->sum, &tmp2, &ctx->sum);
     }