X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/80e2389990082500d76eb566d4946be3e786c3ef..d8f41ccd20de16f8ebe2ccc84d47bf1cb2b26bbb:/libsecurity_ssl/lib/sslRecord.c?ds=inline

diff --git a/libsecurity_ssl/lib/sslRecord.c b/libsecurity_ssl/lib/sslRecord.c
deleted file mode 100644
index 35f58180..00000000
--- a/libsecurity_ssl/lib/sslRecord.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Copyright (c) 1999-2001,2005-2007,2010-2012 Apple Inc. All Rights Reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-
-/*
- * sslRecord.c - Encryption, decryption and MACing of data
-*/
-
-#include <SecureTransport.h>
-#include "ssl.h"
-#include "sslRecord.h"
-#include "sslMemory.h"
-#include "sslContext.h"
-#include "sslAlertMessage.h"
-#include "sslDebug.h"
-#include "sslUtils.h"
-#include "sslDigests.h"
-#include "SSLRecordInternal.h"
-
-#include <string.h>
-#include <assert.h>
-
-#include <utilities/SecIOFormat.h>
-
-/*
- * Lots of servers fail to provide closure alerts when they disconnect.
- * For now we'll just accept it as long as it occurs on a clean record boundary
- * (and the handshake is complete).
- */
-#define SSL_ALLOW_UNNOTICED_DISCONNECT	1
-
-
-static OSStatus errorTranslate(int recordErr)
-{
-    switch(recordErr) {
-        case errSecSuccess:
-            return errSecSuccess;
-        case errSSLRecordInternal:
-            return errSSLInternal;
-        case errSSLRecordWouldBlock:
-            return errSSLWouldBlock;
-        case errSSLRecordProtocol:
-            return errSSLProtocol;
-        case errSSLRecordNegotiation:
-            return errSSLNegotiation;
-        case errSSLRecordClosedAbort:
-            return errSSLClosedAbort;
-        case errSSLRecordConnectionRefused:
-            return errSSLConnectionRefused;
-        case errSSLRecordDecryptionFail:
-            return errSSLDecryptionFail;
-        case errSSLRecordBadRecordMac:
-            return errSSLBadRecordMac;
-        case errSSLRecordRecordOverflow:
-            return errSSLRecordOverflow;
-        case errSSLRecordUnexpectedRecord:
-            return errSSLUnexpectedRecord;
-        default:
-            sslErrorLog("unknown error code returned in sslErrorTranslate: %d\n", recordErr);
-            return recordErr;
-    }
-}
-
-/* SSLWriteRecord
- *  Attempt to encrypt and queue an SSL record.
- */
-OSStatus
-SSLWriteRecord(SSLRecord rec, SSLContext *ctx)
-{
-    OSStatus    err;
-
-    err=errorTranslate(ctx->recFuncs->write(ctx->recCtx, rec));
-
-    switch(err) {
-        case errSecSuccess:
-            break;
-        default:
-            sslErrorLog("unexpected error code returned in SSLWriteRecord: %d\n", (int)err);
-            break;
-    }
-
-    return err;
-}
-
-/* SSLFreeRecord
- *  Free a record returned by SSLReadRecord.
- */
-OSStatus
-SSLFreeRecord(SSLRecord rec, SSLContext *ctx)
-{
-    return ctx->recFuncs->free(ctx->recCtx, rec);
-}
-
-/* SSLReadRecord
- *  Attempt to read & decrypt an SSL record.
- *  Record content should be freed using SSLFreeRecord
- */
-OSStatus
-SSLReadRecord(SSLRecord *rec, SSLContext *ctx)
-{   OSStatus        err;
-
-    err=errorTranslate(ctx->recFuncs->read(ctx->recCtx, rec));
-
-    switch(err) {
-        case errSecSuccess:
-        case errSSLWouldBlock:
-            break;
-        case errSSLUnexpectedRecord:
-            DTLSRetransmit(ctx);
-            break;
-        case errSSLDecryptionFail:
-        case errSSLBadRecordMac:
-            /* We never send a Decryption Failed alert, instead we send the BadRecordMac alert */
-            /* This is TLS 1.1 compliant - Do it for all protocols versions. */
-            /* Except for DTLS where we do not send any alert. */
-            if(ctx->isDTLS) {
-                /* This will ensure we try to read again before returning to the caller
-                   We do NOT want to use errSSLWouldBlock here, as this should only indicate
-                   the IO read callback status */
-                err=errSSLUnexpectedRecord;
-            } else {
-                SSLFatalSessionAlert(SSL_AlertBadRecordMac, ctx);
-            }
-            break;
-        case errSSLInternal:
-            SSLFatalSessionAlert(SSL_AlertInternalError, ctx);
-            break;
-        case errSSLRecordOverflow:
-            SSLFatalSessionAlert(SSL_AlertRecordOverflow, ctx);
-            break;
-        case errSSLClosedAbort:
-        case errSSLConnectionRefused:
-            SSLFatalSessionAlert(SSL_AlertCloseNotify, ctx);
-            break;
-        default:
-            sslErrorLog("unknown error code returned in SSLReadRecord: %d\n", (int)err);
-            SSLFatalSessionAlert(SSL_AlertCloseNotify, ctx);
-            break;
-    }
-
-    return err;
-}
-
-OSStatus SSLServiceWriteQueue(SSLContext *ctx)
-{
-    return errorTranslate(ctx->recFuncs->serviceWriteQueue(ctx->recCtx));
-}