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/*
* softoken.h - private data structures and prototypes for the softoken lib
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is the Netscape security libraries.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1994-2000 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU General Public License Version 2 or later (the
* "GPL"), in which case the provisions of the GPL are applicable
* instead of those above. If you wish to allow use of your
* version of this file only under the terms of the GPL and not to
* allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by
* the GPL. If you do not delete the provisions above, a recipient
* may use your version of this file under either the MPL or the
* GPL.
*
* $Id$
*/
#ifndef _SOFTOKEN_H_
#define _SOFTOKEN_H_
#include "blapi.h"
#include "keytlow.h"
#include "keytboth.h"
#include "softoknt.h"
#include "secoidt.h"
#include "pkcs11t.h" /* CK_RV Required for pk11_fipsPowerUpSelfTest(). */
SEC_BEGIN_PROTOS
/*
** RSA encryption/decryption. When encrypting/decrypting the output
** buffer must be at least the size of the public key modulus.
*/
/*
** Format some data into a PKCS#1 encryption block, preparing the
** data for RSA encryption.
** "result" where the formatted block is stored (memory is allocated)
** "modulusLen" the size of the formatted block
** "blockType" what block type to use (SEC_RSABlock*)
** "data" the data to format
*/
extern SECStatus RSA_FormatBlock(SECItem *result,
unsigned int modulusLen,
RSA_BlockType blockType,
SECItem *data);
/*
** Similar, but just returns a pointer to the allocated memory, *and*
** will *only* format one block, even if we (in the future) modify
** RSA_FormatBlock() to loop over multiples of modulusLen.
*/
extern unsigned char *RSA_FormatOneBlock(unsigned int modulusLen,
RSA_BlockType blockType,
SECItem *data);
/*
* convenience wrappers for doing single RSA operations. They create the
* RSA context internally and take care of the formatting
* requirements. Blinding happens automagically within RSA_SignHash and
* RSA_DecryptBlock.
*/
extern
SECStatus RSA_Sign(SECKEYLowPrivateKey *key, unsigned char *output,
unsigned int *outputLen, unsigned int maxOutputLen,
unsigned char *input, unsigned int inputLen);
extern
SECStatus RSA_CheckSign(SECKEYLowPublicKey *key, unsigned char *sign,
unsigned int signLength, unsigned char *hash,
unsigned int hashLength);
extern
SECStatus RSA_CheckSignRecover(SECKEYLowPublicKey *key, unsigned char *data,
unsigned int *data_len,unsigned int max_output_len,
unsigned char *sign, unsigned int sign_len);
extern
SECStatus RSA_EncryptBlock(SECKEYLowPublicKey *key, unsigned char *output,
unsigned int *outputLen, unsigned int maxOutputLen,
unsigned char *input, unsigned int inputLen);
extern
SECStatus RSA_DecryptBlock(SECKEYLowPrivateKey *key, unsigned char *output,
unsigned int *outputLen, unsigned int maxOutputLen,
unsigned char *input, unsigned int inputLen);
/*
* added to make pkcs #11 happy
* RAW is RSA_X_509
*/
extern
SECStatus RSA_SignRaw( SECKEYLowPrivateKey *key, unsigned char *output,
unsigned int *output_len, unsigned int maxOutputLen,
unsigned char *input, unsigned int input_len);
extern
SECStatus RSA_CheckSignRaw( SECKEYLowPublicKey *key, unsigned char *sign,
unsigned int sign_len, unsigned char *hash,
unsigned int hash_len);
extern
SECStatus RSA_CheckSignRecoverRaw( SECKEYLowPublicKey *key, unsigned char *data,
unsigned int *data_len, unsigned int max_output_len,
unsigned char *sign, unsigned int sign_len);
extern
SECStatus RSA_EncryptRaw( SECKEYLowPublicKey *key, unsigned char *output,
unsigned int *output_len,
unsigned int max_output_len,
unsigned char *input, unsigned int input_len);
extern
SECStatus RSA_DecryptRaw(SECKEYLowPrivateKey *key, unsigned char *output,
unsigned int *output_len,
unsigned int max_output_len,
unsigned char *input, unsigned int input_len);
/*
** Functions called directly by applications to configure the FIPS token.
*/
extern void PK11_ConfigurePKCS11(char *man, char *libdes, char *tokdes,
char *ptokdes, char *slotdes, char *pslotdes, char *fslotdes,
char *fpslotdes, int minPwd, int pwdRequired);
extern void PK11_ConfigureFIPS(char *slotdes, char *pslotdes);
/*
** Prepare a buffer for DES encryption, growing to the appropriate boundary,
** filling with the appropriate padding.
** We add from 1 to DES_KEY_LENGTH bytes -- we *always* grow.
** The extra bytes contain the value of the length of the padding:
** if we have 2 bytes of padding, then the padding is "0x02, 0x02".
**
** NOTE: If arena is non-NULL, we re-allocate from there, otherwise
** we assume (and use) PR memory (re)allocation.
** Maybe this belongs in util?
*/
extern unsigned char * DES_PadBuffer(PRArenaPool *arena, unsigned char *inbuf,
unsigned int inlen, unsigned int *outlen);
/****************************************/
/*
** Power-Up selftests required for FIPS and invoked only
** under PKCS #11 FIPS mode.
*/
extern CK_RV pk11_fipsPowerUpSelfTest( void );
SEC_END_PROTOS
#endif /* _SOFTOKEN_H_ */
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