| /* |
| * Written by Corinne Dive-Reclus(cdive@baltimore.com) |
| * |
| * Copyright@2001 Baltimore Technologies Ltd. |
| * * |
| * THIS FILE IS PROVIDED BY BALTIMORE TECHNOLOGIES ``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 BALTIMORE TECHNOLOGIES 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. * |
| * |
| * |
| */ |
| #ifdef WIN32 |
| #define SW_EXPORT __declspec ( dllexport ) |
| #else |
| #define SW_EXPORT |
| #endif |
| |
| /* |
| * List of exposed SureWare errors |
| */ |
| #define SUREWAREHOOK_ERROR_FAILED -1 |
| #define SUREWAREHOOK_ERROR_FALLBACK -2 |
| #define SUREWAREHOOK_ERROR_UNIT_FAILURE -3 |
| #define SUREWAREHOOK_ERROR_DATA_SIZE -4 |
| #define SUREWAREHOOK_ERROR_INVALID_PAD -5 |
| /* |
| * -----------------WARNING----------------------------------- |
| * In all the following functions: |
| * msg is a string with at least 24 bytes free. |
| * A 24 bytes string will be concatenated to the existing content of msg. |
| */ |
| /* |
| * SureWare Initialisation function |
| * in param threadsafe, if !=0, thread safe enabled |
| * return SureWareHOOK_ERROR_UNIT_FAILURE if failure, 1 if success |
| */ |
| typedef int SureWareHook_Init_t(char*const msg,int threadsafe); |
| extern SW_EXPORT SureWareHook_Init_t SureWareHook_Init; |
| /* |
| * SureWare Finish function |
| */ |
| typedef void SureWareHook_Finish_t(void); |
| extern SW_EXPORT SureWareHook_Finish_t SureWareHook_Finish; |
| /* |
| * PRE_CONDITION: |
| * DO NOT CALL ANY OF THE FOLLOWING FUNCTIONS IN CASE OF INIT FAILURE |
| */ |
| /* |
| * SureWare RAND Bytes function |
| * In case of failure, the content of buf is unpredictable. |
| * return 1 if success |
| * SureWareHOOK_ERROR_FALLBACK if function not available in hardware |
| * SureWareHOOK_ERROR_FAILED if error while processing |
| * SureWareHOOK_ERROR_UNIT_FAILURE if hardware failure |
| * SUREWAREHOOK_ERROR_DATA_SIZE wrong size for buf |
| * |
| * in/out param buf : a num bytes long buffer where random bytes will be put |
| * in param num : the number of bytes into buf |
| */ |
| typedef int SureWareHook_Rand_Bytes_t(char*const msg,unsigned char *buf, int num); |
| extern SW_EXPORT SureWareHook_Rand_Bytes_t SureWareHook_Rand_Bytes; |
| |
| /* |
| * SureWare RAND Seed function |
| * Adds some seed to the Hardware Random Number Generator |
| * return 1 if success |
| * SureWareHOOK_ERROR_FALLBACK if function not available in hardware |
| * SureWareHOOK_ERROR_FAILED if error while processing |
| * SureWareHOOK_ERROR_UNIT_FAILURE if hardware failure |
| * SUREWAREHOOK_ERROR_DATA_SIZE wrong size for buf |
| * |
| * in param buf : the seed to add into the HRNG |
| * in param num : the number of bytes into buf |
| */ |
| typedef int SureWareHook_Rand_Seed_t(char*const msg,const void *buf, int num); |
| extern SW_EXPORT SureWareHook_Rand_Seed_t SureWareHook_Rand_Seed; |
| |
| /* |
| * SureWare Load Private Key function |
| * return 1 if success |
| * SureWareHOOK_ERROR_FAILED if error while processing |
| * No hardware is contact for this function. |
| * |
| * in param key_id :the name of the private protected key file without the extension |
| ".sws" |
| * out param hptr : a pointer to a buffer allocated by SureWare_Hook |
| * out param num: the effective key length in bytes |
| * out param keytype: 1 if RSA 2 if DSA |
| */ |
| typedef int SureWareHook_Load_Privkey_t(char*const msg,const char *key_id,char **hptr,unsigned long *num,char *keytype); |
| extern SW_EXPORT SureWareHook_Load_Privkey_t SureWareHook_Load_Privkey; |
| |
| /* |
| * SureWare Info Public Key function |
| * return 1 if success |
| * SureWareHOOK_ERROR_FAILED if error while processing |
| * No hardware is contact for this function. |
| * |
| * in param key_id :the name of the private protected key file without the extension |
| ".swp" |
| * out param hptr : a pointer to a buffer allocated by SureWare_Hook |
| * out param num: the effective key length in bytes |
| * out param keytype: 1 if RSA 2 if DSA |
| */ |
| typedef int SureWareHook_Info_Pubkey_t(char*const msg,const char *key_id,unsigned long *num, |
| char *keytype); |
| extern SW_EXPORT SureWareHook_Info_Pubkey_t SureWareHook_Info_Pubkey; |
| |
| /* |
| * SureWare Load Public Key function |
| * return 1 if success |
| * SureWareHOOK_ERROR_FAILED if error while processing |
| * No hardware is contact for this function. |
| * |
| * in param key_id :the name of the public protected key file without the extension |
| ".swp" |
| * in param num : the bytes size of n and e |
| * out param n: where to write modulus in bn format |
| * out param e: where to write exponent in bn format |
| */ |
| typedef int SureWareHook_Load_Rsa_Pubkey_t(char*const msg,const char *key_id,unsigned long num, |
| unsigned long *n, unsigned long *e); |
| extern SW_EXPORT SureWareHook_Load_Rsa_Pubkey_t SureWareHook_Load_Rsa_Pubkey; |
| |
| /* |
| * SureWare Load DSA Public Key function |
| * return 1 if success |
| * SureWareHOOK_ERROR_FAILED if error while processing |
| * No hardware is contact for this function. |
| * |
| * in param key_id :the name of the public protected key file without the extension |
| ".swp" |
| * in param num : the bytes size of n and e |
| * out param pub: where to write pub key in bn format |
| * out param p: where to write prime in bn format |
| * out param q: where to write sunprime (length 20 bytes) in bn format |
| * out param g: where to write base in bn format |
| */ |
| typedef int SureWareHook_Load_Dsa_Pubkey_t(char*const msg,const char *key_id,unsigned long num, |
| unsigned long *pub, unsigned long *p,unsigned long*q, |
| unsigned long *g); |
| extern SW_EXPORT SureWareHook_Load_Dsa_Pubkey_t SureWareHook_Load_Dsa_Pubkey; |
| |
| /* |
| * SureWare Free function |
| * Destroy the key into the hardware if destroy==1 |
| */ |
| typedef void SureWareHook_Free_t(char *p,int destroy); |
| extern SW_EXPORT SureWareHook_Free_t SureWareHook_Free; |
| |
| #define SUREWARE_PKCS1_PAD 1 |
| #define SUREWARE_ISO9796_PAD 2 |
| #define SUREWARE_NO_PAD 0 |
| /* |
| * SureWare RSA Private Decryption |
| * return 1 if success |
| * SureWareHOOK_ERROR_FAILED if error while processing |
| * SureWareHOOK_ERROR_UNIT_FAILURE if hardware failure |
| * SUREWAREHOOK_ERROR_DATA_SIZE wrong size for buf |
| * |
| * in param flen : byte size of from and to |
| * in param from : encrypted data buffer, should be a not-null valid pointer |
| * out param tlen: byte size of decrypted data, if error, unexpected value |
| * out param to : decrypted data buffer, should be a not-null valid pointer |
| * in param prsa: a protected key pointer, should be a not-null valid pointer |
| * int padding: padding id as follow |
| * SUREWARE_PKCS1_PAD |
| * SUREWARE_NO_PAD |
| * |
| */ |
| typedef int SureWareHook_Rsa_Priv_Dec_t(char*const msg,int flen,unsigned char *from, |
| int *tlen,unsigned char *to, |
| char *prsa,int padding); |
| extern SW_EXPORT SureWareHook_Rsa_Priv_Dec_t SureWareHook_Rsa_Priv_Dec; |
| /* |
| * SureWare RSA Signature |
| * return 1 if success |
| * SureWareHOOK_ERROR_FAILED if error while processing |
| * SureWareHOOK_ERROR_UNIT_FAILURE if hardware failure |
| * SUREWAREHOOK_ERROR_DATA_SIZE wrong size for buf |
| * |
| * in param flen : byte size of from and to |
| * in param from : encrypted data buffer, should be a not-null valid pointer |
| * out param tlen: byte size of decrypted data, if error, unexpected value |
| * out param to : decrypted data buffer, should be a not-null valid pointer |
| * in param prsa: a protected key pointer, should be a not-null valid pointer |
| * int padding: padding id as follow |
| * SUREWARE_PKCS1_PAD |
| * SUREWARE_ISO9796_PAD |
| * |
| */ |
| typedef int SureWareHook_Rsa_Sign_t(char*const msg,int flen,unsigned char *from, |
| int *tlen,unsigned char *to, |
| char *prsa,int padding); |
| extern SW_EXPORT SureWareHook_Rsa_Sign_t SureWareHook_Rsa_Sign; |
| /* |
| * SureWare DSA Signature |
| * return 1 if success |
| * SureWareHOOK_ERROR_FAILED if error while processing |
| * SureWareHOOK_ERROR_UNIT_FAILURE if hardware failure |
| * SUREWAREHOOK_ERROR_DATA_SIZE wrong size for buf |
| * |
| * in param flen : byte size of from and to |
| * in param from : encrypted data buffer, should be a not-null valid pointer |
| * out param to : decrypted data buffer, should be a 40bytes valid pointer |
| * in param pdsa: a protected key pointer, should be a not-null valid pointer |
| * |
| */ |
| typedef int SureWareHook_Dsa_Sign_t(char*const msg,int flen,const unsigned char *from, |
| unsigned long *r,unsigned long *s,char *pdsa); |
| extern SW_EXPORT SureWareHook_Dsa_Sign_t SureWareHook_Dsa_Sign; |
| |
| |
| /* |
| * SureWare Mod Exp |
| * return 1 if success |
| * SureWareHOOK_ERROR_FAILED if error while processing |
| * SureWareHOOK_ERROR_UNIT_FAILURE if hardware failure |
| * SUREWAREHOOK_ERROR_DATA_SIZE wrong size for buf |
| * |
| * mod and res are mlen bytes long. |
| * exp is elen bytes long |
| * data is dlen bytes long |
| * mlen,elen and dlen are all multiple of sizeof(unsigned long) |
| */ |
| typedef int SureWareHook_Mod_Exp_t(char*const msg,int mlen,const unsigned long *mod, |
| int elen,const unsigned long *exponent, |
| int dlen,unsigned long *data, |
| unsigned long *res); |
| extern SW_EXPORT SureWareHook_Mod_Exp_t SureWareHook_Mod_Exp; |
| |
