Enc doesn't support AEAD ciphers.

(cherry picked from commit 09184dddead165901700b31eb39d540ba30f93c5)

diff --git a/apps/enc.c b/apps/enc.c
index 719acc3250530d99b39e9bf66800237643466b73..19ea3df9409e81d4b2627024c5b720efb417dd68 100644 (file)
--- a/apps/enc.c
+++ b/apps/enc.c
@@ -331,6 +331,12 @@ bad:
         setup_engine(bio_err, engine, 0);
 #endif
 
+       if (cipher && EVP_CIPHER_flags(cipher) & EVP_CIPH_FLAG_AEAD_CIPHER)
+               {
+               BIO_printf(bio_err, "AEAD ciphers not supported by the enc utility\n");
+               goto end;
+               }
+
        if (md && (dgst=EVP_get_digestbyname(md)) == NULL)
                {
                BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);