michael@0: /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil -*- */
michael@0: 
michael@0: /*
michael@0:  * Fortezza support is removed.
michael@0:  *
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: /* Fortezza support is removed.
michael@0:  * This file remains so that old programs will continue to compile,
michael@0:  * But this functionality is no longer supported or implemented.
michael@0:  */
michael@0: 
michael@0: #include "seccomon.h"
michael@0: #include "prio.h"
michael@0: 
michael@0: typedef struct PEHeaderStr PEHeader;
michael@0: 
michael@0: #define PE_MIME_TYPE "application/pre-encrypted"
michael@0: 
michael@0: typedef struct PEFortezzaHeaderStr PEFortezzaHeader;
michael@0: typedef struct PEFortezzaGeneratedHeaderStr PEFortezzaGeneratedHeader;
michael@0: typedef struct PEFixedKeyHeaderStr PEFixedKeyHeader;
michael@0: typedef struct PERSAKeyHeaderStr PERSAKeyHeader;
michael@0: 
michael@0: struct PEFortezzaHeaderStr {
michael@0:     unsigned char key[12];      
michael@0:     unsigned char iv[24];       
michael@0:     unsigned char hash[20];     
michael@0:     unsigned char serial[8];    
michael@0: };
michael@0: 
michael@0: struct PEFortezzaGeneratedHeaderStr {
michael@0:     unsigned char key[12];      
michael@0:     unsigned char iv[24];       
michael@0:     unsigned char hash[20];     
michael@0:     unsigned char Ra[128];      
michael@0:     unsigned char Y[128];       
michael@0: };
michael@0: 
michael@0: struct PEFixedKeyHeaderStr {
michael@0:     unsigned char pkcs11Mech[4];  
michael@0:     unsigned char labelLen[2];	  
michael@0:     unsigned char keyIDLen[2];	  
michael@0:     unsigned char ivLen[2];	  
michael@0:     unsigned char keyLen[2];	  
michael@0:     unsigned char data[1];	  
michael@0: };
michael@0: 
michael@0: struct PERSAKeyHeaderStr {
michael@0:     unsigned char pkcs11Mech[4];  
michael@0:     unsigned char issuerLen[2];	  
michael@0:     unsigned char serialLen[2];	  
michael@0:     unsigned char ivLen[2];	  
michael@0:     unsigned char keyLen[2];	  
michael@0:     unsigned char data[1];	  
michael@0: };
michael@0: 
michael@0: #define PEFIXED_Label(header) (header->data)
michael@0: #define PEFIXED_KeyID(header) (&header->data[GetInt2(header->labelLen)])
michael@0: #define PEFIXED_IV(header) (&header->data[GetInt2(header->labelLen)\
michael@0: 						+GetInt2(header->keyIDLen)])
michael@0: #define PEFIXED_Key(header) (&header->data[GetInt2(header->labelLen)\
michael@0: 			+GetInt2(header->keyIDLen)+GetInt2(header->keyLen)])
michael@0: #define PERSA_Issuer(header) (header->data)
michael@0: #define PERSA_Serial(header) (&header->data[GetInt2(header->issuerLen)])
michael@0: #define PERSA_IV(header) (&header->data[GetInt2(header->issuerLen)\
michael@0: 						+GetInt2(header->serialLen)])
michael@0: #define PERSA_Key(header) (&header->data[GetInt2(header->issuerLen)\
michael@0: 			+GetInt2(header->serialLen)+GetInt2(header->keyLen)])
michael@0: struct PEHeaderStr {
michael@0:     unsigned char magic  [2];		
michael@0:     unsigned char len    [2];		
michael@0:     unsigned char type   [2];		
michael@0:     unsigned char version[2];		
michael@0:     union {
michael@0:         PEFortezzaHeader          fortezza;
michael@0:         PEFortezzaGeneratedHeader g_fortezza;
michael@0: 	PEFixedKeyHeader          fixed;
michael@0: 	PERSAKeyHeader            rsa;
michael@0:     } u;
michael@0: };
michael@0: 
michael@0: #define PE_CRYPT_INTRO_LEN 8
michael@0: #define PE_INTRO_LEN 4
michael@0: #define PE_BASE_HEADER_LEN  8
michael@0: 
michael@0: #define PRE_BLOCK_SIZE 8         
michael@0: 
michael@0: 
michael@0: #define GetInt2(c) ((c[0] << 8) | c[1])
michael@0: #define GetInt4(c) (((unsigned long)c[0] << 24)|((unsigned long)c[1] << 16)\
michael@0: 			|((unsigned long)c[2] << 8)| ((unsigned long)c[3]))
michael@0: #define PutInt2(c,i) ((c[1] = (i) & 0xff), (c[0] = ((i) >> 8) & 0xff))
michael@0: #define PutInt4(c,i) ((c[0]=((i) >> 24) & 0xff),(c[1]=((i) >> 16) & 0xff),\
michael@0: 			(c[2] = ((i) >> 8) & 0xff), (c[3] = (i) & 0xff))
michael@0: 
michael@0: #define PRE_MAGIC		0xc0de
michael@0: #define PRE_VERSION		0x1010
michael@0: #define PRE_FORTEZZA_FILE	0x00ff  
michael@0: #define PRE_FORTEZZA_STREAM	0x00f5  
michael@0: #define PRE_FORTEZZA_GEN_STREAM	0x00f6  
michael@0: #define PRE_FIXED_FILE		0x000f  
michael@0: #define PRE_RSA_FILE		0x001f  
michael@0: #define PRE_FIXED_STREAM	0x0005  
michael@0: 
michael@0: PEHeader *SSL_PreencryptedStreamToFile(PRFileDesc *fd, PEHeader *,
michael@0: 				       int *headerSize);
michael@0: 
michael@0: PEHeader *SSL_PreencryptedFileToStream(PRFileDesc *fd, PEHeader *,
michael@0: 				       int *headerSize);
michael@0: