1 files changed, 15 insertions, 27 deletions

diff --git a/lib/libssl/src/apps/enc.c b/lib/libssl/src/apps/enc.c
index 6f3161395ec..a41ea800ac1 100644
--- a/lib/libssl/src/apps/enc.c
+++ b/lib/libssl/src/apps/enc.c
@@ -127,7 +127,6 @@ int MAIN(int argc, char **argv)
 	char *engine = NULL;
 #endif
 	const EVP_MD *dgst=NULL;
-	int non_fips_allow = 0;
 
 	apps_startup();
 
@@ -262,8 +261,6 @@ int MAIN(int argc, char **argv)
 			if (--argc < 1) goto bad;
 			md= *(++argv);
 			}
-		else if (strcmp(*argv,"-non-fips-allow") == 0)
-			non_fips_allow = 1;
 		else if	((argv[0][0] == '-') &&
 			((c=EVP_get_cipherbyname(&(argv[0][1]))) != NULL))
 			{
@@ -317,10 +314,7 @@ bad:
 
 	if (dgst == NULL)
 		{
-		if (in_FIPS_mode)
-			dgst = EVP_sha1();
-		else
-			dgst = EVP_md5();
+		dgst = EVP_md5();
 		}
 
 	if (bufsize != NULL)
@@ -346,7 +340,7 @@ bad:
 			}
 
 		/* It must be large enough for a base64 encoded line */
-		if (n < 80) n=80;
+		if (base64 && n < 80) n=80;
 
 		bsize=(int)n;
 		if (verbose) BIO_printf(bio_err,"bufsize=%d\n",bsize);
@@ -371,12 +365,16 @@ bad:
 		{
 		BIO_set_callback(in,BIO_debug_callback);
 		BIO_set_callback(out,BIO_debug_callback);
-		BIO_set_callback_arg(in,bio_err);
-		BIO_set_callback_arg(out,bio_err);
+		BIO_set_callback_arg(in,(char *)bio_err);
+		BIO_set_callback_arg(out,(char *)bio_err);
 		}
 
 	if (inf == NULL)
+	        {
+		if (bufsize != NULL)
+			setvbuf(stdin, (char *)NULL, _IONBF, 0);
 		BIO_set_fp(in,stdin,BIO_NOCLOSE);
+	        }
 	else
 		{
 		if (BIO_read_filename(in,inf) <= 0)
@@ -427,6 +425,8 @@ bad:
 	if (outf == NULL)
 		{
 		BIO_set_fp(out,stdout,BIO_NOCLOSE);
+		if (bufsize != NULL)
+			setvbuf(stdout, (char *)NULL, _IONBF, 0);
 #ifdef OPENSSL_SYS_VMS
 		{
 		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
@@ -453,7 +453,7 @@ bad:
 		if (debug)
 			{
 			BIO_set_callback(b64,BIO_debug_callback);
-			BIO_set_callback_arg(b64,bio_err);
+			BIO_set_callback_arg(b64,(char *)bio_err);
 			}
 		if (olb64)
 			BIO_set_flags(b64,BIO_FLAGS_BASE64_NO_NL);
@@ -552,19 +552,7 @@ bad:
 		if (!EVP_CipherInit_ex(ctx, cipher, NULL, NULL, NULL, enc))
 			{
 			BIO_printf(bio_err, "Error setting cipher %s\n",
-					EVP_CIPHER_name(cipher));
-			ERR_print_errors(bio_err);
-			goto end;
-			}
-
-		if (non_fips_allow)
-			EVP_CIPHER_CTX_set_flags(ctx,
-				EVP_CIPH_FLAG_NON_FIPS_ALLOW);
-
-		if (!EVP_CipherInit_ex(ctx, NULL, NULL, key, iv, enc))
-			{
-			BIO_printf(bio_err, "Error setting cipher %s\n",
-					EVP_CIPHER_name(cipher));
+				EVP_CIPHER_name(cipher));
 			ERR_print_errors(bio_err);
 			goto end;
 			}
@@ -575,7 +563,7 @@ bad:
 		if (!EVP_CipherInit_ex(ctx, NULL, NULL, key, iv, enc))
 			{
 			BIO_printf(bio_err, "Error setting cipher %s\n",
-					EVP_CIPHER_name(cipher));
+				EVP_CIPHER_name(cipher));
 			ERR_print_errors(bio_err);
 			goto end;
 			}
@@ -583,7 +571,7 @@ bad:
 		if (debug)
 			{
 			BIO_set_callback(benc,BIO_debug_callback);
-			BIO_set_callback_arg(benc,bio_err);
+			BIO_set_callback_arg(benc,(char *)bio_err);
 			}
 
 		if (printkey)
@@ -591,7 +579,7 @@ bad:
 			if (!nosalt)
 				{
 				printf("salt=");
-				for (i=0; i<sizeof salt; i++)
+				for (i=0; i<(int)sizeof(salt); i++)
 					printf("%02X",salt[i]);
 				printf("\n");
 				}