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'OpenSSL_0_9_8-stable'.
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/* Author: Maurice Gittens <maurice@gittens.nl> */
/* ====================================================================
* Copyright (c) 1999 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
* licensing@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).
*
*/
#include <stdio.h>
#include <string.h>
#include <openssl/crypto.h>
#include <openssl/dso.h>
#include <openssl/x509.h>
#include <openssl/objects.h>
#include <openssl/engine.h>
#include <openssl/rand.h>
#include <openssl/rsa.h>
#include <openssl/bn.h>
#ifndef OPENSSL_NO_HW
#ifndef OPENSSL_NO_HW_4758_CCA
#ifdef FLAT_INC
#include "hw_4758_cca.h"
#else
#include "vendor_defns/hw_4758_cca.h"
#endif
#include "e_4758cca_err.c"
static int ibm_4758_cca_destroy(ENGINE *e);
static int ibm_4758_cca_init(ENGINE *e);
static int ibm_4758_cca_finish(ENGINE *e);
static int ibm_4758_cca_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)(void));
/* rsa functions */
/*---------------*/
#ifndef OPENSSL_NO_RSA
static int cca_rsa_pub_enc(int flen, const unsigned char *from,
unsigned char *to, RSA *rsa,int padding);
static int cca_rsa_priv_dec(int flen, const unsigned char *from,
unsigned char *to, RSA *rsa,int padding);
static int cca_rsa_sign(int type, const unsigned char *m, unsigned int m_len,
unsigned char *sigret, unsigned int *siglen, const RSA *rsa);
static int cca_rsa_verify(int dtype, const unsigned char *m, unsigned int m_len,
unsigned char *sigbuf, unsigned int siglen, const RSA *rsa);
/* utility functions */
/*-----------------------*/
static EVP_PKEY *ibm_4758_load_privkey(ENGINE*, const char*,
UI_METHOD *ui_method, void *callback_data);
static EVP_PKEY *ibm_4758_load_pubkey(ENGINE*, const char*,
UI_METHOD *ui_method, void *callback_data);
static int getModulusAndExponent(const unsigned char *token, long *exponentLength,
unsigned char *exponent, long *modulusLength,
long *modulusFieldLength, unsigned char *modulus);
#endif
/* RAND number functions */
/*-----------------------*/
static int cca_get_random_bytes(unsigned char*, int );
static int cca_random_status(void);
static void cca_ex_free(void *obj, void *item, CRYPTO_EX_DATA *ad,
int idx,long argl, void *argp);
/* Function pointers for CCA verbs */
/*---------------------------------*/
#ifndef OPENSSL_NO_RSA
static F_KEYRECORDREAD keyRecordRead;
static F_DIGITALSIGNATUREGENERATE digitalSignatureGenerate;
static F_DIGITALSIGNATUREVERIFY digitalSignatureVerify;
static F_PUBLICKEYEXTRACT publicKeyExtract;
static F_PKAENCRYPT pkaEncrypt;
static F_PKADECRYPT pkaDecrypt;
#endif
static F_RANDOMNUMBERGENERATE randomNumberGenerate;
/* static variables */
/*------------------*/
static const char *CCA4758_LIB_NAME = NULL;
static const char *get_CCA4758_LIB_NAME(void)
{
if(CCA4758_LIB_NAME)
return CCA4758_LIB_NAME;
return CCA_LIB_NAME;
}
static void free_CCA4758_LIB_NAME(void)
{
if(CCA4758_LIB_NAME)
OPENSSL_free((void*)CCA4758_LIB_NAME);
CCA4758_LIB_NAME = NULL;
}
static long set_CCA4758_LIB_NAME(const char *name)
{
free_CCA4758_LIB_NAME();
return (((CCA4758_LIB_NAME = BUF_strdup(name)) != NULL) ? 1 : 0);
}
#ifndef OPENSSL_NO_RSA
static const char* n_keyRecordRead = CSNDKRR;
static const char* n_digitalSignatureGenerate = CSNDDSG;
static const char* n_digitalSignatureVerify = CSNDDSV;
static const char* n_publicKeyExtract = CSNDPKX;
static const char* n_pkaEncrypt = CSNDPKE;
static const char* n_pkaDecrypt = CSNDPKD;
#endif
static const char* n_randomNumberGenerate = CSNBRNG;
static int hndidx = -1;
static DSO *dso = NULL;
/* openssl engine initialization structures */
/*------------------------------------------*/
#define CCA4758_CMD_SO_PATH ENGINE_CMD_BASE
static const ENGINE_CMD_DEFN cca4758_cmd_defns[] = {
{CCA4758_CMD_SO_PATH,
"SO_PATH",
"Specifies the path to the '4758cca' shared library",
ENGINE_CMD_FLAG_STRING},
{0, NULL, NULL, 0}
};
#ifndef OPENSSL_NO_RSA
static RSA_METHOD ibm_4758_cca_rsa =
{
"IBM 4758 CCA RSA method",
cca_rsa_pub_enc,
NULL,
NULL,
cca_rsa_priv_dec,
NULL, /*rsa_mod_exp,*/
NULL, /*mod_exp_mont,*/
NULL, /* init */
NULL, /* finish */
RSA_FLAG_SIGN_VER, /* flags */
NULL, /* app_data */
cca_rsa_sign, /* rsa_sign */
cca_rsa_verify, /* rsa_verify */
NULL /* rsa_keygen */
};
#endif
static RAND_METHOD ibm_4758_cca_rand =
{
/* "IBM 4758 RAND method", */
NULL, /* seed */
cca_get_random_bytes, /* get random bytes from the card */
NULL, /* cleanup */
NULL, /* add */
cca_get_random_bytes, /* pseudo rand */
cca_random_status, /* status */
};
static const char *engine_4758_cca_id = "4758cca";
static const char *engine_4758_cca_name = "IBM 4758 CCA hardware engine support";
/* Compatibility hack, the dynamic library uses this form in the path */
static const char *engine_4758_cca_id_alt = "4758_cca";
/* engine implementation */
/*-----------------------*/
static int bind_helper(ENGINE *e)
{
if(!ENGINE_set_id(e, engine_4758_cca_id) ||
!ENGINE_set_name(e, engine_4758_cca_name) ||
#ifndef OPENSSL_NO_RSA
!ENGINE_set_RSA(e, &ibm_4758_cca_rsa) ||
#endif
!ENGINE_set_RAND(e, &ibm_4758_cca_rand) ||
!ENGINE_set_destroy_function(e, ibm_4758_cca_destroy) ||
!ENGINE_set_init_function(e, ibm_4758_cca_init) ||
!ENGINE_set_finish_function(e, ibm_4758_cca_finish) ||
!ENGINE_set_ctrl_function(e, ibm_4758_cca_ctrl) ||
!ENGINE_set_load_privkey_function(e, ibm_4758_load_privkey) ||
!ENGINE_set_load_pubkey_function(e, ibm_4758_load_pubkey) ||
!ENGINE_set_cmd_defns(e, cca4758_cmd_defns))
return 0;
/* Ensure the error handling is set up */
ERR_load_CCA4758_strings();
return 1;
}
#ifdef OPENSSL_NO_DYNAMIC_ENGINE
static ENGINE *engine_4758_cca(void)
{
ENGINE *ret = ENGINE_new();
if(!ret)
return NULL;
if(!bind_helper(ret))
{
ENGINE_free(ret);
return NULL;
}
return ret;
}
void ENGINE_load_4758cca(void)
{
ENGINE *e_4758 = engine_4758_cca();
if (!e_4758) return;
ENGINE_add(e_4758);
ENGINE_free(e_4758);
ERR_clear_error();
}
#endif
static int ibm_4758_cca_destroy(ENGINE *e)
{
ERR_unload_CCA4758_strings();
free_CCA4758_LIB_NAME();
return 1;
}
static int ibm_4758_cca_init(ENGINE *e)
{
if(dso)
{
CCA4758err(CCA4758_F_IBM_4758_CCA_INIT,CCA4758_R_ALREADY_LOADED);
goto err;
}
dso = DSO_load(NULL, get_CCA4758_LIB_NAME(), NULL, 0);
if(!dso)
{
CCA4758err(CCA4758_F_IBM_4758_CCA_INIT,CCA4758_R_DSO_FAILURE);
goto err;
}
#ifndef OPENSSL_NO_RSA
if(!(keyRecordRead = (F_KEYRECORDREAD)
DSO_bind_func(dso, n_keyRecordRead)) ||
!(randomNumberGenerate = (F_RANDOMNUMBERGENERATE)
DSO_bind_func(dso, n_randomNumberGenerate)) ||
!(digitalSignatureGenerate = (F_DIGITALSIGNATUREGENERATE)
DSO_bind_func(dso, n_digitalSignatureGenerate)) ||
!(digitalSignatureVerify = (F_DIGITALSIGNATUREVERIFY)
DSO_bind_func(dso, n_digitalSignatureVerify)) ||
!(publicKeyExtract = (F_PUBLICKEYEXTRACT)
DSO_bind_func(dso, n_publicKeyExtract)) ||
!(pkaEncrypt = (F_PKAENCRYPT)
DSO_bind_func(dso, n_pkaEncrypt)) ||
!(pkaDecrypt = (F_PKADECRYPT)
DSO_bind_func(dso, n_pkaDecrypt)))
{
CCA4758err(CCA4758_F_IBM_4758_CCA_INIT,CCA4758_R_DSO_FAILURE);
goto err;
}
#else
if(!(randomNumberGenerate = (F_RANDOMNUMBERGENERATE)
DSO_bind_func(dso, n_randomNumberGenerate)))
{
CCA4758err(CCA4758_F_IBM_4758_CCA_INIT,CCA4758_R_DSO_FAILURE);
goto err;
}
#endif
hndidx = RSA_get_ex_new_index(0, "IBM 4758 CCA RSA key handle",
NULL, NULL, cca_ex_free);
return 1;
err:
if(dso)
DSO_free(dso);
dso = NULL;
keyRecordRead = (F_KEYRECORDREAD)0;
randomNumberGenerate = (F_RANDOMNUMBERGENERATE)0;
digitalSignatureGenerate = (F_DIGITALSIGNATUREGENERATE)0;
digitalSignatureVerify = (F_DIGITALSIGNATUREVERIFY)0;
publicKeyExtract = (F_PUBLICKEYEXTRACT)0;
pkaEncrypt = (F_PKAENCRYPT)0;
pkaDecrypt = (F_PKADECRYPT)0;
return 0;
}
static int ibm_4758_cca_finish(ENGINE *e)
{
free_CCA4758_LIB_NAME();
if(!dso)
{
CCA4758err(CCA4758_F_IBM_4758_CCA_FINISH,
CCA4758_R_NOT_LOADED);
return 0;
}
if(!DSO_free(dso))
{
CCA4758err(CCA4758_F_IBM_4758_CCA_FINISH,
CCA4758_R_UNIT_FAILURE);
return 0;
}
dso = NULL;
keyRecordRead = (F_KEYRECORDREAD)0;
randomNumberGenerate = (F_RANDOMNUMBERGENERATE)0;
digitalSignatureGenerate = (F_DIGITALSIGNATUREGENERATE)0;
digitalSignatureVerify = (F_DIGITALSIGNATUREVERIFY)0;
publicKeyExtract = (F_PUBLICKEYEXTRACT)0;
pkaEncrypt = (F_PKAENCRYPT)0;
pkaDecrypt = (F_PKADECRYPT)0;
return 1;
}
static int ibm_4758_cca_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)(void))
{
int initialised = ((dso == NULL) ? 0 : 1);
switch(cmd)
{
case CCA4758_CMD_SO_PATH:
if(p == NULL)
{
CCA4758err(CCA4758_F_IBM_4758_CCA_CTRL,
ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
if(initialised)
{
CCA4758err(CCA4758_F_IBM_4758_CCA_CTRL,
CCA4758_R_ALREADY_LOADED);
return 0;
}
return set_CCA4758_LIB_NAME((const char *)p);
default:
break;
}
CCA4758err(CCA4758_F_IBM_4758_CCA_CTRL,
CCA4758_R_COMMAND_NOT_IMPLEMENTED);
return 0;
}
#ifndef OPENSSL_NO_RSA
#define MAX_CCA_PKA_TOKEN_SIZE 2500
static EVP_PKEY *ibm_4758_load_privkey(ENGINE* e, const char* key_id,
UI_METHOD *ui_method, void *callback_data)
{
RSA *rtmp = NULL;
EVP_PKEY *res = NULL;
unsigned char* keyToken = NULL;
unsigned char pubKeyToken[MAX_CCA_PKA_TOKEN_SIZE];
long pubKeyTokenLength = MAX_CCA_PKA_TOKEN_SIZE;
long keyTokenLength = MAX_CCA_PKA_TOKEN_SIZE;
long returnCode;
long reasonCode;
long exitDataLength = 0;
long ruleArrayLength = 0;
unsigned char exitData[8];
unsigned char ruleArray[8];
unsigned char keyLabel[64];
unsigned long keyLabelLength = strlen(key_id);
unsigned char modulus[256];
long modulusFieldLength = sizeof(modulus);
long modulusLength = 0;
unsigned char exponent[256];
long exponentLength = sizeof(exponent);
if (keyLabelLength > sizeof(keyLabel))
{
CCA4758err(CCA4758_F_IBM_4758_LOAD_PRIVKEY,
CCA4758_R_SIZE_TOO_LARGE_OR_TOO_SMALL);
return NULL;
}
memset(keyLabel,' ', sizeof(keyLabel));
memcpy(keyLabel, key_id, keyLabelLength);
keyToken = OPENSSL_malloc(MAX_CCA_PKA_TOKEN_SIZE + sizeof(long));
if (!keyToken)
{
CCA4758err(CCA4758_F_IBM_4758_LOAD_PRIVKEY,
ERR_R_MALLOC_FAILURE);
goto err;
}
keyRecordRead(&returnCode, &reasonCode, &exitDataLength,
exitData, &ruleArrayLength, ruleArray, keyLabel,
&keyTokenLength, keyToken+sizeof(long));
if (returnCode)
{
CCA4758err(CCA4758_F_IBM_4758_LOAD_PRIVKEY,
CCA4758_R_FAILED_LOADING_PRIVATE_KEY);
goto err;
}
publicKeyExtract(&returnCode, &reasonCode, &exitDataLength,
exitData, &ruleArrayLength, ruleArray, &keyTokenLength,
keyToken+sizeof(long), &pubKeyTokenLength, pubKeyToken);
if (returnCode)
{
CCA4758err(CCA4758_F_IBM_4758_LOAD_PRIVKEY,
CCA4758_R_FAILED_LOADING_PRIVATE_KEY);
goto err;
}
if (!getModulusAndExponent(pubKeyToken, &exponentLength,
exponent, &modulusLength, &modulusFieldLength,
modulus))
{
CCA4758err(CCA4758_F_IBM_4758_LOAD_PRIVKEY,
CCA4758_R_FAILED_LOADING_PRIVATE_KEY);
goto err;
}
(*(long*)keyToken) = keyTokenLength;
rtmp = RSA_new_method(e);
RSA_set_ex_data(rtmp, hndidx, (char *)keyToken);
rtmp->e = BN_bin2bn(exponent, exponentLength, NULL);
rtmp->n = BN_bin2bn(modulus, modulusFieldLength, NULL);
rtmp->flags |= RSA_FLAG_EXT_PKEY;
res = EVP_PKEY_new();
EVP_PKEY_assign_RSA(res, rtmp);
return res;
err:
if (keyToken)
OPENSSL_free(keyToken);
if (res)
EVP_PKEY_free(res);
if (rtmp)
RSA_free(rtmp);
return NULL;
}
static EVP_PKEY *ibm_4758_load_pubkey(ENGINE* e, const char* key_id,
UI_METHOD *ui_method, void *callback_data)
{
RSA *rtmp = NULL;
EVP_PKEY *res = NULL;
unsigned char* keyToken = NULL;
long keyTokenLength = MAX_CCA_PKA_TOKEN_SIZE;
long returnCode;
long reasonCode;
long exitDataLength = 0;
long ruleArrayLength = 0;
unsigned char exitData[8];
unsigned char ruleArray[8];
unsigned char keyLabel[64];
unsigned long keyLabelLength = strlen(key_id);
unsigned char modulus[512];
long modulusFieldLength = sizeof(modulus);
long modulusLength = 0;
unsigned char exponent[512];
long exponentLength = sizeof(exponent);
if (keyLabelLength > sizeof(keyLabel))
{
CCA4758err(CCA4758_F_IBM_4758_LOAD_PUBKEY,
CCA4758_R_SIZE_TOO_LARGE_OR_TOO_SMALL);
return NULL;
}
memset(keyLabel,' ', sizeof(keyLabel));
memcpy(keyLabel, key_id, keyLabelLength);
keyToken = OPENSSL_malloc(MAX_CCA_PKA_TOKEN_SIZE + sizeof(long));
if (!keyToken)
{
CCA4758err(CCA4758_F_IBM_4758_LOAD_PUBKEY,
ERR_R_MALLOC_FAILURE);
goto err;
}
keyRecordRead(&returnCode, &reasonCode, &exitDataLength, exitData,
&ruleArrayLength, ruleArray, keyLabel, &keyTokenLength,
keyToken+sizeof(long));
if (returnCode)
{
CCA4758err(CCA4758_F_IBM_4758_LOAD_PUBKEY,
ERR_R_MALLOC_FAILURE);
goto err;
}
if (!getModulusAndExponent(keyToken+sizeof(long), &exponentLength,
exponent, &modulusLength, &modulusFieldLength, modulus))
{
CCA4758err(CCA4758_F_IBM_4758_LOAD_PUBKEY,
CCA4758_R_FAILED_LOADING_PUBLIC_KEY);
goto err;
}
(*(long*)keyToken) = keyTokenLength;
rtmp = RSA_new_method(e);
RSA_set_ex_data(rtmp, hndidx, (char *)keyToken);
rtmp->e = BN_bin2bn(exponent, exponentLength, NULL);
rtmp->n = BN_bin2bn(modulus, modulusFieldLength, NULL);
rtmp->flags |= RSA_FLAG_EXT_PKEY;
res = EVP_PKEY_new();
EVP_PKEY_assign_RSA(res, rtmp);
return res;
err:
if (keyToken)
OPENSSL_free(keyToken);
if (res)
EVP_PKEY_free(res);
if (rtmp)
RSA_free(rtmp);
return NULL;
}
static int cca_rsa_pub_enc(int flen, const unsigned char *from,
unsigned char *to, RSA *rsa,int padding)
{
long returnCode;
long reasonCode;
long lflen = flen;
long exitDataLength = 0;
unsigned char exitData[8];
long ruleArrayLength = 1;
unsigned char ruleArray[8] = "PKCS-1.2";
long dataStructureLength = 0;
unsigned char dataStructure[8];
long outputLength = RSA_size(rsa);
long keyTokenLength;
unsigned char* keyToken = (unsigned char*)RSA_get_ex_data(rsa, hndidx);
keyTokenLength = *(long*)keyToken;
keyToken+=sizeof(long);
pkaEncrypt(&returnCode, &reasonCode, &exitDataLength, exitData,
&ruleArrayLength, ruleArray, &lflen, (unsigned char*)from,
&dataStructureLength, dataStructure, &keyTokenLength,
keyToken, &outputLength, to);
if (returnCode || reasonCode)
return -(returnCode << 16 | reasonCode);
return outputLength;
}
static int cca_rsa_priv_dec(int flen, const unsigned char *from,
unsigned char *to, RSA *rsa,int padding)
{
long returnCode;
long reasonCode;
long lflen = flen;
long exitDataLength = 0;
unsigned char exitData[8];
long ruleArrayLength = 1;
unsigned char ruleArray[8] = "PKCS-1.2";
long dataStructureLength = 0;
unsigned char dataStructure[8];
long outputLength = RSA_size(rsa);
long keyTokenLength;
unsigned char* keyToken = (unsigned char*)RSA_get_ex_data(rsa, hndidx);
keyTokenLength = *(long*)keyToken;
keyToken+=sizeof(long);
pkaDecrypt(&returnCode, &reasonCode, &exitDataLength, exitData,
&ruleArrayLength, ruleArray, &lflen, (unsigned char*)from,
&dataStructureLength, dataStructure, &keyTokenLength,
keyToken, &outputLength, to);
return (returnCode | reasonCode) ? 0 : 1;
}
#define SSL_SIG_LEN 36
static int cca_rsa_verify(int type, const unsigned char *m, unsigned int m_len,
unsigned char *sigbuf, unsigned int siglen, const RSA *rsa)
{
long returnCode;
long reasonCode;
long lsiglen = siglen;
long exitDataLength = 0;
unsigned char exitData[8];
long ruleArrayLength = 1;
unsigned char ruleArray[8] = "PKCS-1.1";
long keyTokenLength;
unsigned char* keyToken = (unsigned char*)RSA_get_ex_data(rsa, hndidx);
long length = SSL_SIG_LEN;
long keyLength ;
unsigned char *hashBuffer = NULL;
X509_SIG sig;
ASN1_TYPE parameter;
X509_ALGOR algorithm;
ASN1_OCTET_STRING digest;
keyTokenLength = *(long*)keyToken;
keyToken+=sizeof(long);
if (type == NID_md5 || type == NID_sha1)
{
sig.algor = &algorithm;
algorithm.algorithm = OBJ_nid2obj(type);
if (!algorithm.algorithm)
{
CCA4758err(CCA4758_F_CCA_RSA_VERIFY,
CCA4758_R_UNKNOWN_ALGORITHM_TYPE);
return 0;
}
if (!algorithm.algorithm->length)
{
CCA4758err(CCA4758_F_CCA_RSA_VERIFY,
CCA4758_R_ASN1_OID_UNKNOWN_FOR_MD);
return 0;
}
parameter.type = V_ASN1_NULL;
parameter.value.ptr = NULL;
algorithm.parameter = &parameter;
sig.digest = &digest;
sig.digest->data = (unsigned char*)m;
sig.digest->length = m_len;
length = i2d_X509_SIG(&sig, NULL);
}
keyLength = RSA_size(rsa);
if (length - RSA_PKCS1_PADDING > keyLength)
{
CCA4758err(CCA4758_F_CCA_RSA_VERIFY,
CCA4758_R_SIZE_TOO_LARGE_OR_TOO_SMALL);
return 0;
}
switch (type)
{
case NID_md5_sha1 :
if (m_len != SSL_SIG_LEN)
{
CCA4758err(CCA4758_F_CCA_RSA_VERIFY,
CCA4758_R_SIZE_TOO_LARGE_OR_TOO_SMALL);
return 0;
}
hashBuffer = (unsigned char *)m;
length = m_len;
break;
case NID_md5 :
{
unsigned char *ptr;
ptr = hashBuffer = OPENSSL_malloc(
(unsigned int)keyLength+1);
if (!hashBuffer)
{
CCA4758err(CCA4758_F_CCA_RSA_VERIFY,
ERR_R_MALLOC_FAILURE);
return 0;
}
i2d_X509_SIG(&sig, &ptr);
}
break;
case NID_sha1 :
{
unsigned char *ptr;
ptr = hashBuffer = OPENSSL_malloc(
(unsigned int)keyLength+1);
if (!hashBuffer)
{
CCA4758err(CCA4758_F_CCA_RSA_VERIFY,
ERR_R_MALLOC_FAILURE);
return 0;
}
i2d_X509_SIG(&sig, &ptr);
}
break;
default:
return 0;
}
digitalSignatureVerify(&returnCode, &reasonCode, &exitDataLength,
exitData, &ruleArrayLength, ruleArray, &keyTokenLength,
keyToken, &length, hashBuffer, &lsiglen, sigbuf);
if (type == NID_sha1 || type == NID_md5)
{
OPENSSL_cleanse(hashBuffer, keyLength+1);
OPENSSL_free(hashBuffer);
}
return ((returnCode || reasonCode) ? 0 : 1);
}
#define SSL_SIG_LEN 36
static int cca_rsa_sign(int type, const unsigned char *m, unsigned int m_len,
unsigned char *sigret, unsigned int *siglen, const RSA *rsa)
{
long returnCode;
long reasonCode;
long exitDataLength = 0;
unsigned char exitData[8];
long ruleArrayLength = 1;
unsigned char ruleArray[8] = "PKCS-1.1";
long outputLength=256;
long outputBitLength;
long keyTokenLength;
unsigned char *hashBuffer = NULL;
unsigned char* keyToken = (unsigned char*)RSA_get_ex_data(rsa, hndidx);
long length = SSL_SIG_LEN;
long keyLength ;
X509_SIG sig;
ASN1_TYPE parameter;
X509_ALGOR algorithm;
ASN1_OCTET_STRING digest;
keyTokenLength = *(long*)keyToken;
keyToken+=sizeof(long);
if (type == NID_md5 || type == NID_sha1)
{
sig.algor = &algorithm;
algorithm.algorithm = OBJ_nid2obj(type);
if (!algorithm.algorithm)
{
CCA4758err(CCA4758_F_CCA_RSA_SIGN,
CCA4758_R_UNKNOWN_ALGORITHM_TYPE);
return 0;
}
if (!algorithm.algorithm->length)
{
CCA4758err(CCA4758_F_CCA_RSA_SIGN,
CCA4758_R_ASN1_OID_UNKNOWN_FOR_MD);
return 0;
}
parameter.type = V_ASN1_NULL;
parameter.value.ptr = NULL;
algorithm.parameter = &parameter;
sig.digest = &digest;
sig.digest->data = (unsigned char*)m;
sig.digest->length = m_len;
length = i2d_X509_SIG(&sig, NULL);
}
keyLength = RSA_size(rsa);
if (length - RSA_PKCS1_PADDING > keyLength)
{
CCA4758err(CCA4758_F_CCA_RSA_SIGN,
CCA4758_R_SIZE_TOO_LARGE_OR_TOO_SMALL);
return 0;
}
switch (type)
{
case NID_md5_sha1 :
if (m_len != SSL_SIG_LEN)
{
CCA4758err(CCA4758_F_CCA_RSA_SIGN,
CCA4758_R_SIZE_TOO_LARGE_OR_TOO_SMALL);
return 0;
}
hashBuffer = (unsigned char*)m;
length = m_len;
break;
case NID_md5 :
{
unsigned char *ptr;
ptr = hashBuffer = OPENSSL_malloc(
(unsigned int)keyLength+1);
if (!hashBuffer)
{
CCA4758err(CCA4758_F_CCA_RSA_SIGN,
ERR_R_MALLOC_FAILURE);
return 0;
}
i2d_X509_SIG(&sig, &ptr);
}
break;
case NID_sha1 :
{
unsigned char *ptr;
ptr = hashBuffer = OPENSSL_malloc(
(unsigned int)keyLength+1);
if (!hashBuffer)
{
CCA4758err(CCA4758_F_CCA_RSA_SIGN,
ERR_R_MALLOC_FAILURE);
return 0;
}
i2d_X509_SIG(&sig, &ptr);
}
break;
default:
return 0;
}
digitalSignatureGenerate(&returnCode, &reasonCode, &exitDataLength,
exitData, &ruleArrayLength, ruleArray, &keyTokenLength,
keyToken, &length, hashBuffer, &outputLength, &outputBitLength,
sigret);
if (type == NID_sha1 || type == NID_md5)
{
OPENSSL_cleanse(hashBuffer, keyLength+1);
OPENSSL_free(hashBuffer);
}
*siglen = outputLength;
return ((returnCode || reasonCode) ? 0 : 1);
}
static int getModulusAndExponent(const unsigned char*token, long *exponentLength,
unsigned char *exponent, long *modulusLength, long *modulusFieldLength,
unsigned char *modulus)
{
unsigned long len;
if (*token++ != (char)0x1E) /* internal PKA token? */
return 0;
if (*token++) /* token version must be zero */
return 0;
len = *token++;
len = len << 8;
len |= (unsigned char)*token++;
token += 4; /* skip reserved bytes */
if (*token++ == (char)0x04)
{
if (*token++) /* token version must be zero */
return 0;
len = *token++;
len = len << 8;
len |= (unsigned char)*token++;
token+=2; /* skip reserved section */
len = *token++;
len = len << 8;
len |= (unsigned char)*token++;
*exponentLength = len;
len = *token++;
len = len << 8;
len |= (unsigned char)*token++;
*modulusLength = len;
len = *token++;
len = len << 8;
len |= (unsigned char)*token++;
*modulusFieldLength = len;
memcpy(exponent, token, *exponentLength);
token+= *exponentLength;
memcpy(modulus, token, *modulusFieldLength);
return 1;
}
return 0;
}
#endif /* OPENSSL_NO_RSA */
static int cca_random_status(void)
{
return 1;
}
static int cca_get_random_bytes(unsigned char* buf, int num)
{
long ret_code;
long reason_code;
long exit_data_length;
unsigned char exit_data[4];
unsigned char form[] = "RANDOM ";
unsigned char rand_buf[8];
while(num >= (int)sizeof(rand_buf))
{
randomNumberGenerate(&ret_code, &reason_code, &exit_data_length,
exit_data, form, rand_buf);
if (ret_code)
return 0;
num -= sizeof(rand_buf);
memcpy(buf, rand_buf, sizeof(rand_buf));
buf += sizeof(rand_buf);
}
if (num)
{
randomNumberGenerate(&ret_code, &reason_code, NULL, NULL,
form, rand_buf);
if (ret_code)
return 0;
memcpy(buf, rand_buf, num);
}
return 1;
}
static void cca_ex_free(void *obj, void *item, CRYPTO_EX_DATA *ad, int idx,
long argl, void *argp)
{
if (item)
OPENSSL_free(item);
}
/* Goo to handle building as a dynamic engine */
#ifndef OPENSSL_NO_DYNAMIC_ENGINE
static int bind_fn(ENGINE *e, const char *id)
{
if(id && (strcmp(id, engine_4758_cca_id) != 0) &&
(strcmp(id, engine_4758_cca_id_alt) != 0))
return 0;
if(!bind_helper(e))
return 0;
return 1;
}
IMPLEMENT_DYNAMIC_CHECK_FN()
IMPLEMENT_DYNAMIC_BIND_FN(bind_fn)
#endif /* OPENSSL_NO_DYNAMIC_ENGINE */
#endif /* !OPENSSL_NO_HW_4758_CCA */
#endif /* !OPENSSL_NO_HW */

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/* e_4758cca_err.c */
/* ====================================================================
* Copyright (c) 1999-2005 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).
*
*/
/* NOTE: this file was auto generated by the mkerr.pl script: any changes
* made to it will be overwritten when the script next updates this file,
* only reason strings will be preserved.
*/
#include <stdio.h>
#include <openssl/err.h>
#include "e_4758cca_err.h"
/* BEGIN ERROR CODES */
#ifndef OPENSSL_NO_ERR
#define ERR_FUNC(func) ERR_PACK(0,func,0)
#define ERR_REASON(reason) ERR_PACK(0,0,reason)
static ERR_STRING_DATA CCA4758_str_functs[]=
{
{ERR_FUNC(CCA4758_F_CCA_RSA_SIGN), "CCA_RSA_SIGN"},
{ERR_FUNC(CCA4758_F_CCA_RSA_VERIFY), "CCA_RSA_VERIFY"},
{ERR_FUNC(CCA4758_F_IBM_4758_CCA_CTRL), "IBM_4758_CCA_CTRL"},
{ERR_FUNC(CCA4758_F_IBM_4758_CCA_FINISH), "IBM_4758_CCA_FINISH"},
{ERR_FUNC(CCA4758_F_IBM_4758_CCA_INIT), "IBM_4758_CCA_INIT"},
{ERR_FUNC(CCA4758_F_IBM_4758_LOAD_PRIVKEY), "IBM_4758_LOAD_PRIVKEY"},
{ERR_FUNC(CCA4758_F_IBM_4758_LOAD_PUBKEY), "IBM_4758_LOAD_PUBKEY"},
{0,NULL}
};
static ERR_STRING_DATA CCA4758_str_reasons[]=
{
{ERR_REASON(CCA4758_R_ALREADY_LOADED) ,"already loaded"},
{ERR_REASON(CCA4758_R_ASN1_OID_UNKNOWN_FOR_MD),"asn1 oid unknown for md"},
{ERR_REASON(CCA4758_R_COMMAND_NOT_IMPLEMENTED),"command not implemented"},
{ERR_REASON(CCA4758_R_DSO_FAILURE) ,"dso failure"},
{ERR_REASON(CCA4758_R_FAILED_LOADING_PRIVATE_KEY),"failed loading private key"},
{ERR_REASON(CCA4758_R_FAILED_LOADING_PUBLIC_KEY),"failed loading public key"},
{ERR_REASON(CCA4758_R_NOT_LOADED) ,"not loaded"},
{ERR_REASON(CCA4758_R_SIZE_TOO_LARGE_OR_TOO_SMALL),"size too large or too small"},
{ERR_REASON(CCA4758_R_UNIT_FAILURE) ,"unit failure"},
{ERR_REASON(CCA4758_R_UNKNOWN_ALGORITHM_TYPE),"unknown algorithm type"},
{0,NULL}
};
#endif
#ifdef CCA4758_LIB_NAME
static ERR_STRING_DATA CCA4758_lib_name[]=
{
{0 ,CCA4758_LIB_NAME},
{0,NULL}
};
#endif
static int CCA4758_lib_error_code=0;
static int CCA4758_error_init=1;
static void ERR_load_CCA4758_strings(void)
{
if (CCA4758_lib_error_code == 0)
CCA4758_lib_error_code=ERR_get_next_error_library();
if (CCA4758_error_init)
{
CCA4758_error_init=0;
#ifndef OPENSSL_NO_ERR
ERR_load_strings(CCA4758_lib_error_code,CCA4758_str_functs);
ERR_load_strings(CCA4758_lib_error_code,CCA4758_str_reasons);
#endif
#ifdef CCA4758_LIB_NAME
CCA4758_lib_name->error = ERR_PACK(CCA4758_lib_error_code,0,0);
ERR_load_strings(0,CCA4758_lib_name);
#endif
}
}
static void ERR_unload_CCA4758_strings(void)
{
if (CCA4758_error_init == 0)
{
#ifndef OPENSSL_NO_ERR
ERR_unload_strings(CCA4758_lib_error_code,CCA4758_str_functs);
ERR_unload_strings(CCA4758_lib_error_code,CCA4758_str_reasons);
#endif
#ifdef CCA4758_LIB_NAME
ERR_unload_strings(0,CCA4758_lib_name);
#endif
CCA4758_error_init=1;
}
}
static void ERR_CCA4758_error(int function, int reason, char *file, int line)
{
if (CCA4758_lib_error_code == 0)
CCA4758_lib_error_code=ERR_get_next_error_library();
ERR_PUT_error(CCA4758_lib_error_code,function,reason,file,line);
}

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/* ====================================================================
* Copyright (c) 2001 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).
*
*/
#ifndef HEADER_CCA4758_ERR_H
#define HEADER_CCA4758_ERR_H
/* BEGIN ERROR CODES */
/* The following lines are auto generated by the script mkerr.pl. Any changes
* made after this point may be overwritten when the script is next run.
*/
static void ERR_load_CCA4758_strings(void);
static void ERR_unload_CCA4758_strings(void);
static void ERR_CCA4758_error(int function, int reason, char *file, int line);
#define CCA4758err(f,r) ERR_CCA4758_error((f),(r),__FILE__,__LINE__)
/* Error codes for the CCA4758 functions. */
/* Function codes. */
#define CCA4758_F_CCA_RSA_SIGN 105
#define CCA4758_F_CCA_RSA_VERIFY 106
#define CCA4758_F_IBM_4758_CCA_CTRL 100
#define CCA4758_F_IBM_4758_CCA_FINISH 101
#define CCA4758_F_IBM_4758_CCA_INIT 102
#define CCA4758_F_IBM_4758_LOAD_PRIVKEY 103
#define CCA4758_F_IBM_4758_LOAD_PUBKEY 104
/* Reason codes. */
#define CCA4758_R_ALREADY_LOADED 100
#define CCA4758_R_ASN1_OID_UNKNOWN_FOR_MD 101
#define CCA4758_R_COMMAND_NOT_IMPLEMENTED 102
#define CCA4758_R_DSO_FAILURE 103
#define CCA4758_R_FAILED_LOADING_PRIVATE_KEY 104
#define CCA4758_R_FAILED_LOADING_PUBLIC_KEY 105
#define CCA4758_R_NOT_LOADED 106
#define CCA4758_R_SIZE_TOO_LARGE_OR_TOO_SMALL 107
#define CCA4758_R_UNIT_FAILURE 108
#define CCA4758_R_UNKNOWN_ALGORITHM_TYPE 109
#ifdef __cplusplus
}
#endif
#endif

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/* e_chil_err.c */
/* ====================================================================
* Copyright (c) 1999-2005 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).
*
*/
/* NOTE: this file was auto generated by the mkerr.pl script: any changes
* made to it will be overwritten when the script next updates this file,
* only reason strings will be preserved.
*/
#include <stdio.h>
#include <openssl/err.h>
#include "e_chil_err.h"
/* BEGIN ERROR CODES */
#ifndef OPENSSL_NO_ERR
#define ERR_FUNC(func) ERR_PACK(0,func,0)
#define ERR_REASON(reason) ERR_PACK(0,0,reason)
static ERR_STRING_DATA HWCRHK_str_functs[]=
{
{ERR_FUNC(HWCRHK_F_HWCRHK_CTRL), "HWCRHK_CTRL"},
{ERR_FUNC(HWCRHK_F_HWCRHK_FINISH), "HWCRHK_FINISH"},
{ERR_FUNC(HWCRHK_F_HWCRHK_GET_PASS), "HWCRHK_GET_PASS"},
{ERR_FUNC(HWCRHK_F_HWCRHK_INIT), "HWCRHK_INIT"},
{ERR_FUNC(HWCRHK_F_HWCRHK_INSERT_CARD), "HWCRHK_INSERT_CARD"},
{ERR_FUNC(HWCRHK_F_HWCRHK_LOAD_PRIVKEY), "HWCRHK_LOAD_PRIVKEY"},
{ERR_FUNC(HWCRHK_F_HWCRHK_LOAD_PUBKEY), "HWCRHK_LOAD_PUBKEY"},
{ERR_FUNC(HWCRHK_F_HWCRHK_MOD_EXP), "HWCRHK_MOD_EXP"},
{ERR_FUNC(HWCRHK_F_HWCRHK_RAND_BYTES), "HWCRHK_RAND_BYTES"},
{ERR_FUNC(HWCRHK_F_HWCRHK_RSA_MOD_EXP), "HWCRHK_RSA_MOD_EXP"},
{0,NULL}
};
static ERR_STRING_DATA HWCRHK_str_reasons[]=
{
{ERR_REASON(HWCRHK_R_ALREADY_LOADED) ,"already loaded"},
{ERR_REASON(HWCRHK_R_BIO_WAS_FREED) ,"bio was freed"},
{ERR_REASON(HWCRHK_R_CHIL_ERROR) ,"chil error"},
{ERR_REASON(HWCRHK_R_CTRL_COMMAND_NOT_IMPLEMENTED),"ctrl command not implemented"},
{ERR_REASON(HWCRHK_R_DSO_FAILURE) ,"dso failure"},
{ERR_REASON(HWCRHK_R_LOCKING_MISSING) ,"locking missing"},
{ERR_REASON(HWCRHK_R_MISSING_KEY_COMPONENTS),"missing key components"},
{ERR_REASON(HWCRHK_R_NOT_INITIALISED) ,"not initialised"},
{ERR_REASON(HWCRHK_R_NOT_LOADED) ,"not loaded"},
{ERR_REASON(HWCRHK_R_NO_CALLBACK) ,"no callback"},
{ERR_REASON(HWCRHK_R_NO_KEY) ,"no key"},
{ERR_REASON(HWCRHK_R_PRIVATE_KEY_ALGORITHMS_DISABLED),"private key algorithms disabled"},
{ERR_REASON(HWCRHK_R_REQUEST_FAILED) ,"request failed"},
{ERR_REASON(HWCRHK_R_REQUEST_FALLBACK) ,"request fallback"},
{ERR_REASON(HWCRHK_R_UNIT_FAILURE) ,"unit failure"},
{0,NULL}
};
#endif
#ifdef HWCRHK_LIB_NAME
static ERR_STRING_DATA HWCRHK_lib_name[]=
{
{0 ,HWCRHK_LIB_NAME},
{0,NULL}
};
#endif
static int HWCRHK_lib_error_code=0;
static int HWCRHK_error_init=1;
static void ERR_load_HWCRHK_strings(void)
{
if (HWCRHK_lib_error_code == 0)
HWCRHK_lib_error_code=ERR_get_next_error_library();
if (HWCRHK_error_init)
{
HWCRHK_error_init=0;
#ifndef OPENSSL_NO_ERR
ERR_load_strings(HWCRHK_lib_error_code,HWCRHK_str_functs);
ERR_load_strings(HWCRHK_lib_error_code,HWCRHK_str_reasons);
#endif
#ifdef HWCRHK_LIB_NAME
HWCRHK_lib_name->error = ERR_PACK(HWCRHK_lib_error_code,0,0);
ERR_load_strings(0,HWCRHK_lib_name);
#endif
}
}
static void ERR_unload_HWCRHK_strings(void)
{
if (HWCRHK_error_init == 0)
{
#ifndef OPENSSL_NO_ERR
ERR_unload_strings(HWCRHK_lib_error_code,HWCRHK_str_functs);
ERR_unload_strings(HWCRHK_lib_error_code,HWCRHK_str_reasons);
#endif
#ifdef HWCRHK_LIB_NAME
ERR_unload_strings(0,HWCRHK_lib_name);
#endif
HWCRHK_error_init=1;
}
}
static void ERR_HWCRHK_error(int function, int reason, char *file, int line)
{
if (HWCRHK_lib_error_code == 0)
HWCRHK_lib_error_code=ERR_get_next_error_library();
ERR_PUT_error(HWCRHK_lib_error_code,function,reason,file,line);
}

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/* ====================================================================
* Copyright (c) 2001 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).
*
*/
#ifndef HEADER_HWCRHK_ERR_H
#define HEADER_HWCRHK_ERR_H
/* BEGIN ERROR CODES */
/* The following lines are auto generated by the script mkerr.pl. Any changes
* made after this point may be overwritten when the script is next run.
*/
static void ERR_load_HWCRHK_strings(void);
static void ERR_unload_HWCRHK_strings(void);
static void ERR_HWCRHK_error(int function, int reason, char *file, int line);
#define HWCRHKerr(f,r) ERR_HWCRHK_error((f),(r),__FILE__,__LINE__)
/* Error codes for the HWCRHK functions. */
/* Function codes. */
#define HWCRHK_F_HWCRHK_CTRL 100
#define HWCRHK_F_HWCRHK_FINISH 101
#define HWCRHK_F_HWCRHK_GET_PASS 102
#define HWCRHK_F_HWCRHK_INIT 103
#define HWCRHK_F_HWCRHK_INSERT_CARD 104
#define HWCRHK_F_HWCRHK_LOAD_PRIVKEY 105
#define HWCRHK_F_HWCRHK_LOAD_PUBKEY 106
#define HWCRHK_F_HWCRHK_MOD_EXP 107
#define HWCRHK_F_HWCRHK_RAND_BYTES 108
#define HWCRHK_F_HWCRHK_RSA_MOD_EXP 109
/* Reason codes. */
#define HWCRHK_R_ALREADY_LOADED 100
#define HWCRHK_R_BIO_WAS_FREED 101
#define HWCRHK_R_CHIL_ERROR 102
#define HWCRHK_R_CTRL_COMMAND_NOT_IMPLEMENTED 103
#define HWCRHK_R_DSO_FAILURE 104
#define HWCRHK_R_LOCKING_MISSING 114
#define HWCRHK_R_MISSING_KEY_COMPONENTS 105
#define HWCRHK_R_NOT_INITIALISED 106
#define HWCRHK_R_NOT_LOADED 107
#define HWCRHK_R_NO_CALLBACK 108
#define HWCRHK_R_NO_KEY 109
#define HWCRHK_R_PRIVATE_KEY_ALGORITHMS_DISABLED 110
#define HWCRHK_R_REQUEST_FAILED 111
#define HWCRHK_R_REQUEST_FALLBACK 112
#define HWCRHK_R_UNIT_FAILURE 113
#ifdef __cplusplus
}
#endif
#endif