X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fevp%2Fe_aes.c;h=a4327fcb05544e51c5abf304e211f650f21ad4e3;hp=1ede7bd39ec08a34086149e2a39d14e32cbb1c27;hb=cb6e0ed17a61ae3711d385f517d61be2b4c33a55;hpb=e5d5019a233d15e3ce93e57925c98bd0c8e71f46

diff --git a/crypto/evp/e_aes.c b/crypto/evp/e_aes.c
index 1ede7bd39e..a4327fcb05 100644
--- a/crypto/evp/e_aes.c
+++ b/crypto/evp/e_aes.c
@@ -1146,7 +1146,7 @@ static int aes_ccm_ctrl(EVP_CIPHER_CTX *c, int type, int arg, void *ptr)
     case EVP_CTRL_CCM_SET_TAG:
         if ((arg & 1) || arg < 4 || arg > 16)
             return 0;
-        if ((c->encrypt && ptr) || (!c->encrypt && !ptr))
+        if (c->encrypt && ptr)
             return 0;
         if (ptr) {
             cctx->tag_set = 1;