Delete unused file
authorMatt Caswell <matt@openssl.org>
Tue, 18 Nov 2014 13:51:20 +0000 (13:51 +0000)
committerMatt Caswell <matt@openssl.org>
Thu, 27 Nov 2014 21:40:16 +0000 (21:40 +0000)
Reviewed-by: Richard Levitte <levitte@openssl.org>
ssl/Makefile
ssl/d1_enc.c [deleted file]

index 262d308..739e1ea 100644 (file)
@@ -26,7 +26,7 @@ LIBSRC=       \
        s23_meth.c s23_srvr.c s23_clnt.c s23_lib.c          s23_pkt.c \
        t1_meth.c   t1_srvr.c t1_clnt.c  t1_lib.c  t1_enc.c t1_ext.c \
        d1_meth.c   d1_srvr.c d1_clnt.c  d1_lib.c  d1_pkt.c \
-       d1_both.c d1_enc.c d1_srtp.c \
+       d1_both.c d1_srtp.c \
        ssl_lib.c ssl_err2.c ssl_cert.c ssl_sess.c \
        ssl_ciph.c ssl_stat.c ssl_rsa.c \
        ssl_asn1.c ssl_txt.c ssl_algs.c ssl_conf.c \
@@ -37,7 +37,7 @@ LIBOBJ= \
        s23_meth.o s23_srvr.o s23_clnt.o s23_lib.o          s23_pkt.o \
        t1_meth.o   t1_srvr.o t1_clnt.o  t1_lib.o  t1_enc.o t1_ext.o \
        d1_meth.o   d1_srvr.o d1_clnt.o  d1_lib.o  d1_pkt.o \
-       d1_both.o d1_enc.o d1_srtp.o\
+       d1_both.o d1_srtp.o\
        ssl_lib.o ssl_err2.o ssl_cert.o ssl_sess.o \
        ssl_ciph.o ssl_stat.o ssl_rsa.o \
        ssl_asn1.o ssl_txt.o ssl_algs.o ssl_conf.o \
@@ -165,27 +165,6 @@ d1_clnt.o: ../include/openssl/ssl3.h ../include/openssl/stack.h
 d1_clnt.o: ../include/openssl/symhacks.h ../include/openssl/tls1.h
 d1_clnt.o: ../include/openssl/x509.h ../include/openssl/x509_vfy.h d1_clnt.c
 d1_clnt.o: kssl_lcl.h ssl_locl.h
-d1_enc.o: ../e_os.h ../include/openssl/asn1.h ../include/openssl/bio.h
-d1_enc.o: ../include/openssl/buffer.h ../include/openssl/comp.h
-d1_enc.o: ../include/openssl/crypto.h ../include/openssl/dsa.h
-d1_enc.o: ../include/openssl/dtls1.h ../include/openssl/e_os2.h
-d1_enc.o: ../include/openssl/ec.h ../include/openssl/ecdh.h
-d1_enc.o: ../include/openssl/ecdsa.h ../include/openssl/err.h
-d1_enc.o: ../include/openssl/evp.h ../include/openssl/hmac.h
-d1_enc.o: ../include/openssl/kssl.h ../include/openssl/lhash.h
-d1_enc.o: ../include/openssl/md5.h ../include/openssl/obj_mac.h
-d1_enc.o: ../include/openssl/objects.h ../include/openssl/opensslconf.h
-d1_enc.o: ../include/openssl/opensslv.h ../include/openssl/ossl_typ.h
-d1_enc.o: ../include/openssl/pem.h ../include/openssl/pem2.h
-d1_enc.o: ../include/openssl/pkcs7.h ../include/openssl/pqueue.h
-d1_enc.o: ../include/openssl/rand.h ../include/openssl/rsa.h
-d1_enc.o: ../include/openssl/safestack.h ../include/openssl/sha.h
-d1_enc.o: ../include/openssl/srtp.h ../include/openssl/ssl.h
-d1_enc.o: ../include/openssl/ssl2.h ../include/openssl/ssl23.h
-d1_enc.o: ../include/openssl/ssl3.h ../include/openssl/stack.h
-d1_enc.o: ../include/openssl/symhacks.h ../include/openssl/tls1.h
-d1_enc.o: ../include/openssl/x509.h ../include/openssl/x509_vfy.h d1_enc.c
-d1_enc.o: ssl_locl.h
 d1_lib.o: ../e_os.h ../include/openssl/asn1.h ../include/openssl/bio.h
 d1_lib.o: ../include/openssl/buffer.h ../include/openssl/comp.h
 d1_lib.o: ../include/openssl/crypto.h ../include/openssl/dsa.h
diff --git a/ssl/d1_enc.c b/ssl/d1_enc.c
deleted file mode 100644 (file)
index d242dca..0000000
+++ /dev/null
@@ -1,260 +0,0 @@
-/* ssl/d1_enc.c */
-/* 
- * DTLS implementation written by Nagendra Modadugu
- * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.  
- */
-/* ====================================================================
- * Copyright (c) 1998-2005 The OpenSSL Project.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- *    software must display the following acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com).  This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- * 
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to.  The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    "This product includes cryptographic software written by
- *     Eric Young (eay@cryptsoft.com)"
- *    The word 'cryptographic' can be left out if the rouines from the library
- *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
- *    the apps directory (application code) you must include an acknowledgement:
- *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed.  i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdio.h>
-#include "ssl_locl.h"
-#ifndef OPENSSL_NO_COMP
-#include <openssl/comp.h>
-#endif
-#include <openssl/evp.h>
-#include <openssl/hmac.h>
-#include <openssl/md5.h>
-#include <openssl/rand.h>
-#ifdef KSSL_DEBUG
-#include <openssl/des.h>
-#endif
-
-/* dtls1_enc encrypts/decrypts the record in |s->wrec| / |s->rrec|, respectively.
- *
- * Returns:
- *   0: (in non-constant time) if the record is publically invalid (i.e. too
- *       short etc).
- *   1: if the record's padding is valid / the encryption was successful.
- *   -1: if the record's padding/AEAD-authenticator is invalid or, if sending,
- *       an internal error occurred. */
-int dtls1_enc(SSL *s, int send)
-       {
-       SSL3_RECORD *rec;
-       EVP_CIPHER_CTX *ds;
-       unsigned long l;
-       int bs,i,j,k,mac_size=0;
-       const EVP_CIPHER *enc;
-
-       if (send)
-               {
-               if (EVP_MD_CTX_md(s->write_hash))
-                       {
-                       mac_size=EVP_MD_CTX_size(s->write_hash);
-                       if (mac_size < 0)
-                               return -1;
-                       }
-               ds=s->enc_write_ctx;
-               rec= &(s->s3->wrec);
-               if (s->enc_write_ctx == NULL)
-                       enc=NULL;
-               else
-                       {
-                       enc=EVP_CIPHER_CTX_cipher(s->enc_write_ctx);
-                       if ( rec->data != rec->input)
-                               /* we can't write into the input stream */
-                               fprintf(stderr, "%s:%d: rec->data != rec->input\n",
-                                       __FILE__, __LINE__);
-                       else if ( EVP_CIPHER_block_size(ds->cipher) > 1)
-                               {
-                               if (RAND_bytes(rec->input, EVP_CIPHER_block_size(ds->cipher)) <= 0)
-                                       return -1;
-                               }
-                       }
-               }
-       else
-               {
-               if (EVP_MD_CTX_md(s->read_hash))
-                       {
-                       mac_size=EVP_MD_CTX_size(s->read_hash);
-                       OPENSSL_assert(mac_size >= 0);
-                       }
-               ds=s->enc_read_ctx;
-               rec= &(s->s3->rrec);
-               if (s->enc_read_ctx == NULL)
-                       enc=NULL;
-               else
-                       enc=EVP_CIPHER_CTX_cipher(s->enc_read_ctx);
-               }
-
-#ifdef KSSL_DEBUG
-       printf("dtls1_enc(%d)\n", send);
-#endif    /* KSSL_DEBUG */
-
-       if ((s->session == NULL) || (ds == NULL) ||
-               (enc == NULL))
-               {
-               memmove(rec->data,rec->input,rec->length);
-               rec->input=rec->data;
-               }
-       else
-               {
-               l=rec->length;
-               bs=EVP_CIPHER_block_size(ds->cipher);
-
-               if ((bs != 1) && send)
-                       {
-                       i=bs-((int)l%bs);
-
-                       /* Add weird padding of upto 256 bytes */
-
-                       /* we need to add 'i' padding bytes of value j */
-                       j=i-1;
-                       if (s->options & SSL_OP_TLS_BLOCK_PADDING_BUG)
-                               {
-                               if (s->s3->flags & TLS1_FLAGS_TLS_PADDING_BUG)
-                                       j++;
-                               }
-                       for (k=(int)l; k<(int)(l+i); k++)
-                               rec->input[k]=j;
-                       l+=i;
-                       rec->length+=i;
-                       }
-
-#ifdef KSSL_DEBUG
-               {
-                unsigned long ui;
-               printf("EVP_Cipher(ds=%p,rec->data=%p,rec->input=%p,l=%ld) ==>\n",
-                        ds,rec->data,rec->input,l);
-               printf("\tEVP_CIPHER_CTX: %d buf_len, %d key_len [%d %d], %d iv_len\n",
-                        ds->buf_len, ds->cipher->key_len,
-                        DES_KEY_SZ, DES_SCHEDULE_SZ,
-                        ds->cipher->iv_len);
-               printf("\t\tIV: ");
-               for (i=0; i<ds->cipher->iv_len; i++) printf("%02X", ds->iv[i]);
-               printf("\n");
-               printf("\trec->input=");
-               for (ui=0; ui<l; ui++) printf(" %02x", rec->input[ui]);
-               printf("\n");
-               }
-#endif /* KSSL_DEBUG */
-
-               if (!send)
-                       {
-                       if (l == 0 || l%bs != 0)
-                               return 0;
-                       }
-               
-               EVP_Cipher(ds,rec->data,rec->input,l);
-
-#ifdef KSSL_DEBUG
-               {
-                unsigned long i;
-                printf("\trec->data=");
-               for (i=0; i<l; i++)
-                        printf(" %02x", rec->data[i]);  printf("\n");
-                }
-#endif /* KSSL_DEBUG */
-
-               if ((bs != 1) && !send)
-                       return tls1_cbc_remove_padding(s, rec, bs, mac_size);
-               }
-       return(1);
-       }
-