fipstokn.c
上传用户:lyxiangda
上传日期:2007-01-12
资源大小:3042k
文件大小:29k
- /*
- * 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.
- */
- /*
- * This file implements PKCS 11 on top of our existing security modules
- *
- * For more information about PKCS 11 See PKCS 11 Token Inteface Standard.
- * This implementation has two slots:
- * slot 1 is our generic crypto support. It does not require login
- * (unless you've enabled FIPS). It supports Public Key ops, and all they
- * bulk ciphers and hashes. It can also support Private Key ops for imported
- * Private keys. It does not have any token storage.
- * slot 2 is our private key support. It requires a login before use. It
- * can store Private Keys and Certs as token objects. Currently only private
- * keys and their associated Certificates are saved on the token.
- *
- * In this implementation, session objects are only visible to the session
- * that created or generated them.
- */
- #include "seccomon.h"
- #include "softoken.h"
- #include "key.h"
- #include "pkcs11.h"
- #include "pkcs11i.h"
- /* The next two strings must be exactly 64 characters long, with the
- first 32 characters meaningful */
- static char *slotDescription =
- "Netscape Internal FIPS-140-1 Cryptographic Services ";
- static char *privSlotDescription =
- "Netscape FIPS-140-1 User Private Key Services ";
- /*
- * Configuration utils
- */
- void
- PK11_ConfigureFIPS(char *slotdes, char *pslotdes)
- {
- if (slotdes && (PORT_Strlen(slotdes) == 65)) {
- slotDescription = slotdes;
- }
- if (pslotdes && (PORT_Strlen(pslotdes) == 65)) {
- privSlotDescription = pslotdes;
- }
- return;
- }
- /*
- * ******************** Password Utilities *******************************
- */
- static PRBool isLoggedIn = PR_FALSE;
- static PRBool fatalError = PR_FALSE;
- /* Fips required checks before any useful crypto graphic services */
- static CK_RV pk11_fipsCheck(void) {
- if (isLoggedIn != PR_TRUE)
- return CKR_USER_NOT_LOGGED_IN;
- if (fatalError)
- return CKR_DEVICE_ERROR;
- return CKR_OK;
- }
- #define PK11_FIPSCHECK()
- CK_RV rv;
- if ((rv = pk11_fipsCheck()) != CKR_OK) return rv;
- #define PK11_FIPSFATALCHECK()
- if (fatalError) return CKR_DEVICE_ERROR;
- /* grab an attribute out of a raw template */
- void *
- fc_getAttribute(CK_ATTRIBUTE_PTR pTemplate,
- CK_ULONG ulCount, CK_ATTRIBUTE_TYPE type)
- {
- int i;
- for (i=0; i < (int) ulCount; i++) {
- if (pTemplate[i].type == type) {
- return pTemplate[i].pValue;
- }
- }
- return NULL;
- }
- #define __PASTE(x,y) x##y
- /* ------------- forward declare all the NSC_ functions ------------- */
- #undef CK_NEED_ARG_LIST
- #undef CK_PKCS11_FUNCTION_INFO
- #define CK_PKCS11_FUNCTION_INFO(name) CK_RV __PASTE(NS,name)
- #define CK_NEED_ARG_LIST 1
- #include "pkcs11f.h"
- /* ------------- forward declare all the FIPS functions ------------- */
- #undef CK_NEED_ARG_LIST
- #undef CK_PKCS11_FUNCTION_INFO
- #define CK_PKCS11_FUNCTION_INFO(name) CK_RV __PASTE(F,name)
- #define CK_NEED_ARG_LIST 1
- #include "pkcs11f.h"
- /* ------------- build the CK_CRYPTO_TABLE ------------------------- */
- static CK_FUNCTION_LIST pk11_fipsTable = {
- { 1, 10 },
- #undef CK_NEED_ARG_LIST
- #undef CK_PKCS11_FUNCTION_INFO
- #define CK_PKCS11_FUNCTION_INFO(name) __PASTE(F,name),
- #include "pkcs11f.h"
- };
- #undef CK_NEED_ARG_LIST
- #undef CK_PKCS11_FUNCTION_INFO
- #undef __PASTE
- /**********************************************************************
- *
- * Start of PKCS 11 functions
- *
- **********************************************************************/
- /* return the function list */
- CK_RV FC_GetFunctionList(CK_FUNCTION_LIST_PTR *pFunctionList) {
- *pFunctionList = &pk11_fipsTable;
- return CKR_OK;
- }
- /* FC_Initialize initializes the PKCS #11 library. */
- CK_RV FC_Initialize(CK_VOID_PTR pReserved) {
- CK_RV rv;
- static PRBool init= PR_FALSE;
- rv = PK11_LowInitialize(pReserved);
- if (rv == CKR_OK && !init) {
- init = PR_TRUE;
- rv = PK11_SlotInit(FIPS_SLOT_ID,PR_TRUE);
- /* fall through to check below */
- }
- /* not an 'else' rv can be set by either PK11_LowInit or PK11_SlotInit*/
- if (rv != CKR_OK) {
- fatalError = PR_TRUE;
- return rv;
- }
- fatalError = PR_FALSE; /* any error has been reset */
- rv = pk11_fipsPowerUpSelfTest();
- if (rv != CKR_OK) {
- fatalError = PR_TRUE;
- return rv;
- }
- return CKR_OK;
- }
- /*FC_Finalize indicates that an application is done with the PKCS #11 library.*/
- CK_RV FC_Finalize (CK_VOID_PTR pReserved) {
- /* this should free up FIPS Slot */
- return NSC_Finalize (pReserved);
- }
- /* FC_GetInfo returns general information about PKCS #11. */
- CK_RV FC_GetInfo(CK_INFO_PTR pInfo) {
- return NSC_GetInfo(pInfo);
- }
- /* FC_GetSlotList obtains a list of slots in the system. */
- CK_RV FC_GetSlotList(CK_BBOOL tokenPresent,
- CK_SLOT_ID_PTR pSlotList, CK_ULONG_PTR pulCount) {
- *pulCount = 1;
- if (pSlotList != NULL) {
- pSlotList[0] = FIPS_SLOT_ID;
- }
- return CKR_OK;
- }
-
- /* FC_GetSlotInfo obtains information about a particular slot in the system. */
- CK_RV FC_GetSlotInfo(CK_SLOT_ID slotID, CK_SLOT_INFO_PTR pInfo) {
- CK_RV crv;
- if (slotID != FIPS_SLOT_ID) return CKR_SLOT_ID_INVALID;
- /* Use NETSCAPE_SLOT_ID as a basis so that we get Library version number,
- * not key_DB version number */
- crv = NSC_GetSlotInfo(NETSCAPE_SLOT_ID,pInfo);
- if (crv != CKR_OK) {
- return crv;
- }
- PORT_Memcpy(pInfo->slotDescription,slotDescription,64);
- return CKR_OK;
- }
- /*FC_GetTokenInfo obtains information about a particular token in the system.*/
- CK_RV FC_GetTokenInfo(CK_SLOT_ID slotID,CK_TOKEN_INFO_PTR pInfo) {
- CK_RV crv;
- if (slotID != FIPS_SLOT_ID) return CKR_SLOT_ID_INVALID;
- /* use PRIVATE_KEY_SLOT_ID so we get the correct
- Authentication information */
- crv = NSC_GetTokenInfo(PRIVATE_KEY_SLOT_ID,pInfo);
- pInfo->flags |= CKF_RNG | CKF_LOGIN_REQUIRED;
- /* yes virginia, FIPS can do random number generation:) */
- return crv;
- }
- /*FC_GetMechanismList obtains a list of mechanism types supported by a token.*/
- CK_RV FC_GetMechanismList(CK_SLOT_ID slotID,
- CK_MECHANISM_TYPE_PTR pMechanismList, CK_ULONG_PTR pusCount) {
- PK11_FIPSFATALCHECK();
- if (slotID != FIPS_SLOT_ID) return CKR_SLOT_ID_INVALID;
- /* FIPS Slot supports all functions */
- return NSC_GetMechanismList(NETSCAPE_SLOT_ID,pMechanismList,pusCount);
- }
- /* FC_GetMechanismInfo obtains information about a particular mechanism
- * possibly supported by a token. */
- CK_RV FC_GetMechanismInfo(CK_SLOT_ID slotID, CK_MECHANISM_TYPE type,
- CK_MECHANISM_INFO_PTR pInfo) {
- PK11_FIPSFATALCHECK();
- if (slotID != FIPS_SLOT_ID) return CKR_SLOT_ID_INVALID;
- /* FIPS Slot supports all functions */
- return NSC_GetMechanismInfo(NETSCAPE_SLOT_ID,type,pInfo);
- }
- /* FC_InitToken initializes a token. */
- CK_RV FC_InitToken(CK_SLOT_ID slotID,CK_CHAR_PTR pPin,
- CK_ULONG usPinLen,CK_CHAR_PTR pLabel) {
- return CKR_HOST_MEMORY; /*is this the right function for not implemented*/
- }
- /* FC_InitPIN initializes the normal user's PIN. */
- CK_RV FC_InitPIN(CK_SESSION_HANDLE hSession,
- CK_CHAR_PTR pPin, CK_ULONG ulPinLen) {
- return NSC_InitPIN(hSession,pPin,ulPinLen);
- }
- /* FC_SetPIN modifies the PIN of user that is currently logged in. */
- /* NOTE: This is only valid for the PRIVATE_KEY_SLOT */
- CK_RV FC_SetPIN(CK_SESSION_HANDLE hSession, CK_CHAR_PTR pOldPin,
- CK_ULONG usOldLen, CK_CHAR_PTR pNewPin, CK_ULONG usNewLen) {
- CK_RV rv;
- if ((rv = pk11_fipsCheck()) != CKR_OK) return rv;
- return NSC_SetPIN(hSession,pOldPin,usOldLen,pNewPin,usNewLen);
- }
- /* FC_OpenSession opens a session between an application and a token. */
- CK_RV FC_OpenSession(CK_SLOT_ID slotID, CK_FLAGS flags,
- CK_VOID_PTR pApplication,CK_NOTIFY Notify,CK_SESSION_HANDLE_PTR phSession) {
- PK11_FIPSFATALCHECK();
- return NSC_OpenSession(slotID,flags,pApplication,Notify,phSession);
- }
- /* FC_CloseSession closes a session between an application and a token. */
- CK_RV FC_CloseSession(CK_SESSION_HANDLE hSession) {
- return NSC_CloseSession(hSession);
- }
- /* FC_CloseAllSessions closes all sessions with a token. */
- CK_RV FC_CloseAllSessions (CK_SLOT_ID slotID) {
- return NSC_CloseAllSessions (slotID);
- }
- /* FC_GetSessionInfo obtains information about the session. */
- CK_RV FC_GetSessionInfo(CK_SESSION_HANDLE hSession,
- CK_SESSION_INFO_PTR pInfo) {
- CK_RV rv;
- PK11_FIPSFATALCHECK();
- rv = NSC_GetSessionInfo(hSession,pInfo);
- if (rv == CKR_OK) {
- if ((isLoggedIn) && (pInfo->state == CKS_RO_PUBLIC_SESSION)) {
- pInfo->state = CKS_RO_USER_FUNCTIONS;
- }
- if ((isLoggedIn) && (pInfo->state == CKS_RW_PUBLIC_SESSION)) {
- pInfo->state = CKS_RW_USER_FUNCTIONS;
- }
- }
- return rv;
- }
- /* FC_Login logs a user into a token. */
- CK_RV FC_Login(CK_SESSION_HANDLE hSession, CK_USER_TYPE userType,
- CK_CHAR_PTR pPin, CK_ULONG usPinLen) {
- CK_RV rv;
- PK11_FIPSFATALCHECK();
- rv = NSC_Login(hSession,userType,pPin,usPinLen);
- if (rv == CKR_OK)
- isLoggedIn = PR_TRUE;
- else if (rv == CKR_USER_ALREADY_LOGGED_IN)
- {
- isLoggedIn = PR_TRUE;
- /* Provide FIPS PUB 140-1 power-up self-tests on demand. */
- rv = pk11_fipsPowerUpSelfTest();
- if (rv == CKR_OK)
- return CKR_USER_ALREADY_LOGGED_IN;
- else
- fatalError = PR_TRUE;
- }
- return rv;
- }
- /* FC_Logout logs a user out from a token. */
- CK_RV FC_Logout(CK_SESSION_HANDLE hSession) {
- PK11_FIPSCHECK();
-
- rv = NSC_Logout(hSession);
- isLoggedIn = PR_FALSE;
- return rv;
- }
- /* FC_CreateObject creates a new object. */
- CK_RV FC_CreateObject(CK_SESSION_HANDLE hSession,
- CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulCount,
- CK_OBJECT_HANDLE_PTR phObject) {
- CK_OBJECT_CLASS * classptr;
- PK11_FIPSCHECK();
- classptr = (CK_OBJECT_CLASS *)fc_getAttribute(pTemplate,ulCount,CKA_CLASS);
- if (classptr == NULL) return CKR_TEMPLATE_INCOMPLETE;
- /* FIPS can't create keys from raw key material */
- if ((*classptr == CKO_SECRET_KEY) || (*classptr == CKO_PRIVATE_KEY)) {
- return CKR_ATTRIBUTE_VALUE_INVALID;
- }
- return NSC_CreateObject(hSession,pTemplate,ulCount,phObject);
- }
- /* FC_CopyObject copies an object, creating a new object for the copy. */
- CK_RV FC_CopyObject(CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE hObject, CK_ATTRIBUTE_PTR pTemplate, CK_ULONG usCount,
- CK_OBJECT_HANDLE_PTR phNewObject) {
- PK11_FIPSCHECK();
- return NSC_CopyObject(hSession,hObject,pTemplate,usCount,phNewObject);
- }
- /* FC_DestroyObject destroys an object. */
- CK_RV FC_DestroyObject(CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE hObject) {
- PK11_FIPSCHECK();
- return NSC_DestroyObject(hSession,hObject);
- }
- /* FC_GetObjectSize gets the size of an object in bytes. */
- CK_RV FC_GetObjectSize(CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE hObject, CK_ULONG_PTR pusSize) {
- PK11_FIPSCHECK();
- return NSC_GetObjectSize(hSession, hObject, pusSize);
- }
- /* FC_GetAttributeValue obtains the value of one or more object attributes. */
- CK_RV FC_GetAttributeValue(CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE hObject,CK_ATTRIBUTE_PTR pTemplate,CK_ULONG usCount) {
- PK11_FIPSCHECK();
- return NSC_GetAttributeValue(hSession,hObject,pTemplate,usCount);
- }
- /* FC_SetAttributeValue modifies the value of one or more object attributes */
- CK_RV FC_SetAttributeValue (CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE hObject,CK_ATTRIBUTE_PTR pTemplate,CK_ULONG usCount) {
- PK11_FIPSCHECK();
- return NSC_SetAttributeValue(hSession,hObject,pTemplate,usCount);
- }
- /* FC_FindObjectsInit initializes a search for token and session objects
- * that match a template. */
- CK_RV FC_FindObjectsInit(CK_SESSION_HANDLE hSession,
- CK_ATTRIBUTE_PTR pTemplate,CK_ULONG usCount) {
- PK11_FIPSCHECK();
- return NSC_FindObjectsInit(hSession,pTemplate,usCount);
- }
- /* FC_FindObjects continues a search for token and session objects
- * that match a template, obtaining additional object handles. */
- CK_RV FC_FindObjects(CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE_PTR phObject,CK_ULONG usMaxObjectCount,
- CK_ULONG_PTR pusObjectCount) {
- PK11_FIPSCHECK();
- return NSC_FindObjects(hSession,phObject,usMaxObjectCount,
- pusObjectCount);
- }
- /*
- ************** Crypto Functions: Encrypt ************************
- */
- /* FC_EncryptInit initializes an encryption operation. */
- CK_RV FC_EncryptInit(CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hKey) {
- PK11_FIPSCHECK();
- return NSC_EncryptInit(hSession,pMechanism,hKey);
- }
- /* FC_Encrypt encrypts single-part data. */
- CK_RV FC_Encrypt (CK_SESSION_HANDLE hSession, CK_BYTE_PTR pData,
- CK_ULONG usDataLen, CK_BYTE_PTR pEncryptedData,
- CK_ULONG_PTR pusEncryptedDataLen) {
- PK11_FIPSCHECK();
- return NSC_Encrypt(hSession,pData,usDataLen,pEncryptedData,
- pusEncryptedDataLen);
- }
- /* FC_EncryptUpdate continues a multiple-part encryption operation. */
- CK_RV FC_EncryptUpdate(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pPart, CK_ULONG usPartLen, CK_BYTE_PTR pEncryptedPart,
- CK_ULONG_PTR pusEncryptedPartLen) {
- PK11_FIPSCHECK();
- return NSC_EncryptUpdate(hSession,pPart,usPartLen,pEncryptedPart,
- pusEncryptedPartLen);
- }
- /* FC_EncryptFinal finishes a multiple-part encryption operation. */
- CK_RV FC_EncryptFinal(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pLastEncryptedPart, CK_ULONG_PTR pusLastEncryptedPartLen) {
- PK11_FIPSCHECK();
- return NSC_EncryptFinal(hSession,pLastEncryptedPart,
- pusLastEncryptedPartLen);
- }
- /*
- ************** Crypto Functions: Decrypt ************************
- */
- /* FC_DecryptInit initializes a decryption operation. */
- CK_RV FC_DecryptInit( CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hKey) {
- PK11_FIPSCHECK();
- return NSC_DecryptInit(hSession,pMechanism,hKey);
- }
- /* FC_Decrypt decrypts encrypted data in a single part. */
- CK_RV FC_Decrypt(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pEncryptedData,CK_ULONG usEncryptedDataLen,CK_BYTE_PTR pData,
- CK_ULONG_PTR pusDataLen) {
- PK11_FIPSCHECK();
- return NSC_Decrypt(hSession,pEncryptedData,usEncryptedDataLen,pData,
- pusDataLen);
- }
- /* FC_DecryptUpdate continues a multiple-part decryption operation. */
- CK_RV FC_DecryptUpdate(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pEncryptedPart, CK_ULONG usEncryptedPartLen,
- CK_BYTE_PTR pPart, CK_ULONG_PTR pusPartLen) {
- PK11_FIPSCHECK();
- return NSC_DecryptUpdate(hSession,pEncryptedPart,usEncryptedPartLen,
- pPart,pusPartLen);
- }
- /* FC_DecryptFinal finishes a multiple-part decryption operation. */
- CK_RV FC_DecryptFinal(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pLastPart, CK_ULONG_PTR pusLastPartLen) {
- PK11_FIPSCHECK();
- return NSC_DecryptFinal(hSession,pLastPart,pusLastPartLen);
- }
- /*
- ************** Crypto Functions: Digest (HASH) ************************
- */
- /* FC_DigestInit initializes a message-digesting operation. */
- CK_RV FC_DigestInit(CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism) {
- PK11_FIPSFATALCHECK();
- return NSC_DigestInit(hSession, pMechanism);
- }
- /* FC_Digest digests data in a single part. */
- CK_RV FC_Digest(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pData, CK_ULONG usDataLen, CK_BYTE_PTR pDigest,
- CK_ULONG_PTR pusDigestLen) {
- PK11_FIPSFATALCHECK();
- return NSC_Digest(hSession,pData,usDataLen,pDigest,pusDigestLen);
- }
- /* FC_DigestUpdate continues a multiple-part message-digesting operation. */
- CK_RV FC_DigestUpdate(CK_SESSION_HANDLE hSession,CK_BYTE_PTR pPart,
- CK_ULONG usPartLen) {
- PK11_FIPSFATALCHECK();
- return NSC_DigestUpdate(hSession,pPart,usPartLen);
- }
- /* FC_DigestFinal finishes a multiple-part message-digesting operation. */
- CK_RV FC_DigestFinal(CK_SESSION_HANDLE hSession,CK_BYTE_PTR pDigest,
- CK_ULONG_PTR pusDigestLen) {
- PK11_FIPSFATALCHECK();
- return NSC_DigestFinal(hSession,pDigest,pusDigestLen);
- }
- /*
- ************** Crypto Functions: Sign ************************
- */
- /* FC_SignInit initializes a signature (private key encryption) operation,
- * where the signature is (will be) an appendix to the data,
- * and plaintext cannot be recovered from the signature */
- CK_RV FC_SignInit(CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hKey) {
- PK11_FIPSCHECK();
- return NSC_SignInit(hSession,pMechanism,hKey);
- }
- /* FC_Sign signs (encrypts with private key) data in a single part,
- * where the signature is (will be) an appendix to the data,
- * and plaintext cannot be recovered from the signature */
- CK_RV FC_Sign(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pData,CK_ULONG usDataLen,CK_BYTE_PTR pSignature,
- CK_ULONG_PTR pusSignatureLen) {
- PK11_FIPSCHECK();
- return NSC_Sign(hSession,pData,usDataLen,pSignature,pusSignatureLen);
- }
- /* FC_SignUpdate continues a multiple-part signature operation,
- * where the signature is (will be) an appendix to the data,
- * and plaintext cannot be recovered from the signature */
- CK_RV FC_SignUpdate(CK_SESSION_HANDLE hSession,CK_BYTE_PTR pPart,
- CK_ULONG usPartLen) {
- PK11_FIPSCHECK();
- return NSC_SignUpdate(hSession,pPart,usPartLen);
- }
- /* FC_SignFinal finishes a multiple-part signature operation,
- * returning the signature. */
- CK_RV FC_SignFinal(CK_SESSION_HANDLE hSession,CK_BYTE_PTR pSignature,
- CK_ULONG_PTR pusSignatureLen) {
- PK11_FIPSCHECK();
- return NSC_SignFinal(hSession,pSignature,pusSignatureLen);
- }
- /*
- ************** Crypto Functions: Sign Recover ************************
- */
- /* FC_SignRecoverInit initializes a signature operation,
- * where the (digest) data can be recovered from the signature.
- * E.g. encryption with the user's private key */
- CK_RV FC_SignRecoverInit(CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,CK_OBJECT_HANDLE hKey) {
- PK11_FIPSCHECK();
- return NSC_SignRecoverInit(hSession,pMechanism,hKey);
- }
- /* FC_SignRecover signs data in a single operation
- * where the (digest) data can be recovered from the signature.
- * E.g. encryption with the user's private key */
- CK_RV FC_SignRecover(CK_SESSION_HANDLE hSession, CK_BYTE_PTR pData,
- CK_ULONG usDataLen, CK_BYTE_PTR pSignature, CK_ULONG_PTR pusSignatureLen) {
- PK11_FIPSCHECK();
- return NSC_SignRecover(hSession,pData,usDataLen,pSignature,pusSignatureLen);
- }
- /*
- ************** Crypto Functions: verify ************************
- */
- /* FC_VerifyInit initializes a verification operation,
- * where the signature is an appendix to the data,
- * and plaintext cannot be recovered from the signature (e.g. DSA) */
- CK_RV FC_VerifyInit(CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,CK_OBJECT_HANDLE hKey) {
- PK11_FIPSCHECK();
- return NSC_VerifyInit(hSession,pMechanism,hKey);
- }
- /* FC_Verify verifies a signature in a single-part operation,
- * where the signature is an appendix to the data,
- * and plaintext cannot be recovered from the signature */
- CK_RV FC_Verify(CK_SESSION_HANDLE hSession, CK_BYTE_PTR pData,
- CK_ULONG usDataLen, CK_BYTE_PTR pSignature, CK_ULONG usSignatureLen) {
- /* make sure we're legal */
- PK11_FIPSCHECK();
- return NSC_Verify(hSession,pData,usDataLen,pSignature,usSignatureLen);
- }
- /* FC_VerifyUpdate continues a multiple-part verification operation,
- * where the signature is an appendix to the data,
- * and plaintext cannot be recovered from the signature */
- CK_RV FC_VerifyUpdate( CK_SESSION_HANDLE hSession, CK_BYTE_PTR pPart,
- CK_ULONG usPartLen) {
- PK11_FIPSCHECK();
- return NSC_VerifyUpdate(hSession,pPart,usPartLen);
- }
- /* FC_VerifyFinal finishes a multiple-part verification operation,
- * checking the signature. */
- CK_RV FC_VerifyFinal(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pSignature,CK_ULONG usSignatureLen) {
- PK11_FIPSCHECK();
- return NSC_VerifyFinal(hSession,pSignature,usSignatureLen);
- }
- /*
- ************** Crypto Functions: Verify Recover ************************
- */
- /* FC_VerifyRecoverInit initializes a signature verification operation,
- * where the data is recovered from the signature.
- * E.g. Decryption with the user's public key */
- CK_RV FC_VerifyRecoverInit(CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,CK_OBJECT_HANDLE hKey) {
- PK11_FIPSCHECK();
- return NSC_VerifyRecoverInit(hSession,pMechanism,hKey);
- }
- /* FC_VerifyRecover verifies a signature in a single-part operation,
- * where the data is recovered from the signature.
- * E.g. Decryption with the user's public key */
- CK_RV FC_VerifyRecover(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pSignature,CK_ULONG usSignatureLen,
- CK_BYTE_PTR pData,CK_ULONG_PTR pusDataLen) {
- PK11_FIPSCHECK();
- return NSC_VerifyRecover(hSession,pSignature,usSignatureLen,pData,
- pusDataLen);
- }
- /*
- **************************** Key Functions: ************************
- */
- /* FC_GenerateKey generates a secret key, creating a new key object. */
- CK_RV FC_GenerateKey(CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism,CK_ATTRIBUTE_PTR pTemplate,CK_ULONG ulCount,
- CK_OBJECT_HANDLE_PTR phKey) {
- CK_BBOOL *boolptr;
- PK11_FIPSCHECK();
- /* all secret keys must be sensitive, if the upper level code tries to say
- * otherwise, reject it. */
- boolptr = (CK_BBOOL *) fc_getAttribute(pTemplate, ulCount, CKA_SENSITIVE);
- if (boolptr != NULL) {
- if (!(*boolptr)) {
- return CKR_ATTRIBUTE_VALUE_INVALID;
- }
- }
- return NSC_GenerateKey(hSession,pMechanism,pTemplate,ulCount,phKey);
- }
- /* FC_GenerateKeyPair generates a public-key/private-key pair,
- * creating new key objects. */
- CK_RV FC_GenerateKeyPair (CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism, CK_ATTRIBUTE_PTR pPublicKeyTemplate,
- CK_ULONG usPublicKeyAttributeCount, CK_ATTRIBUTE_PTR pPrivateKeyTemplate,
- CK_ULONG usPrivateKeyAttributeCount, CK_OBJECT_HANDLE_PTR phPublicKey,
- CK_OBJECT_HANDLE_PTR phPrivateKey) {
- CK_BBOOL *boolptr;
- PK11_FIPSCHECK();
- /* all private keys must be sensitive, if the upper level code tries to say
- * otherwise, reject it. */
- boolptr = (CK_BBOOL *) fc_getAttribute(pPrivateKeyTemplate,
- usPrivateKeyAttributeCount, CKA_SENSITIVE);
- if (boolptr != NULL) {
- if (!(*boolptr)) {
- return CKR_ATTRIBUTE_VALUE_INVALID;
- }
- }
- return NSC_GenerateKeyPair (hSession,pMechanism,pPublicKeyTemplate,
- usPublicKeyAttributeCount,pPrivateKeyTemplate,
- usPrivateKeyAttributeCount,phPublicKey,phPrivateKey);
- }
- /* FC_WrapKey wraps (i.e., encrypts) a key. */
- CK_RV FC_WrapKey(CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hWrappingKey,
- CK_OBJECT_HANDLE hKey, CK_BYTE_PTR pWrappedKey,
- CK_ULONG_PTR pusWrappedKeyLen) {
- PK11_FIPSCHECK();
- return NSC_WrapKey(hSession,pMechanism,hWrappingKey,hKey,pWrappedKey,
- pusWrappedKeyLen);
- }
- /* FC_UnwrapKey unwraps (decrypts) a wrapped key, creating a new key object. */
- CK_RV FC_UnwrapKey(CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hUnwrappingKey,
- CK_BYTE_PTR pWrappedKey, CK_ULONG usWrappedKeyLen,
- CK_ATTRIBUTE_PTR pTemplate, CK_ULONG usAttributeCount,
- CK_OBJECT_HANDLE_PTR phKey) {
- CK_BBOOL *boolptr;
- PK11_FIPSCHECK();
- /* all secret keys must be sensitive, if the upper level code tries to say
- * otherwise, reject it. */
- boolptr = (CK_BBOOL *) fc_getAttribute(pTemplate,
- usAttributeCount, CKA_SENSITIVE);
- if (boolptr != NULL) {
- if (!(*boolptr)) {
- return CKR_ATTRIBUTE_VALUE_INVALID;
- }
- }
- return NSC_UnwrapKey(hSession,pMechanism,hUnwrappingKey,pWrappedKey,
- usWrappedKeyLen,pTemplate,usAttributeCount,phKey);
- }
- /* FC_DeriveKey derives a key from a base key, creating a new key object. */
- CK_RV FC_DeriveKey( CK_SESSION_HANDLE hSession,
- CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hBaseKey,
- CK_ATTRIBUTE_PTR pTemplate, CK_ULONG usAttributeCount,
- CK_OBJECT_HANDLE_PTR phKey) {
- CK_BBOOL *boolptr;
- PK11_FIPSCHECK();
- /* all secret keys must be sensitive, if the upper level code tries to say
- * otherwise, reject it. */
- boolptr = (CK_BBOOL *) fc_getAttribute(pTemplate,
- usAttributeCount, CKA_SENSITIVE);
- if (boolptr != NULL) {
- if (!(*boolptr)) {
- return CKR_ATTRIBUTE_VALUE_INVALID;
- }
- }
- return NSC_DeriveKey(hSession,pMechanism,hBaseKey,pTemplate,
- usAttributeCount, phKey);
- }
- /*
- **************************** Radom Functions: ************************
- */
- /* FC_SeedRandom mixes additional seed material into the token's random number
- * generator. */
- CK_RV FC_SeedRandom(CK_SESSION_HANDLE hSession, CK_BYTE_PTR pSeed,
- CK_ULONG usSeedLen) {
- CK_RV crv;
- PK11_FIPSFATALCHECK();
- crv = NSC_SeedRandom(hSession,pSeed,usSeedLen);
- if (crv != CKR_OK) {
- fatalError = PR_TRUE;
- }
- return crv;
- }
- /* FC_GenerateRandom generates random data. */
- CK_RV FC_GenerateRandom(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pRandomData, CK_ULONG usRandomLen) {
- CK_RV crv;
- PK11_FIPSFATALCHECK();
- crv = NSC_GenerateRandom(hSession,pRandomData,usRandomLen);
- if (crv != CKR_OK) {
- fatalError = PR_TRUE;
- }
- return crv;
- }
- /* FC_GetFunctionStatus obtains an updated status of a function running
- * in parallel with an application. */
- CK_RV FC_GetFunctionStatus(CK_SESSION_HANDLE hSession) {
- PK11_FIPSCHECK();
- return NSC_GetFunctionStatus(hSession);
- }
- /* FC_CancelFunction cancels a function running in parallel */
- CK_RV FC_CancelFunction(CK_SESSION_HANDLE hSession) {
- PK11_FIPSCHECK();
- return NSC_CancelFunction(hSession);
- }
- /*
- **************************** Version 1.1 Functions: ************************
- */
- /* FC_GetOperationState saves the state of the cryptographic
- *operation in a session. */
- CK_RV FC_GetOperationState(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pOperationState, CK_ULONG_PTR pulOperationStateLen) {
- PK11_FIPSFATALCHECK();
- return NSC_GetOperationState(hSession,pOperationState,pulOperationStateLen);
- }
- /* FC_SetOperationState restores the state of the cryptographic operation
- * in a session. */
- CK_RV FC_SetOperationState(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pOperationState, CK_ULONG ulOperationStateLen,
- CK_OBJECT_HANDLE hEncryptionKey, CK_OBJECT_HANDLE hAuthenticationKey) {
- PK11_FIPSFATALCHECK();
- return NSC_SetOperationState(hSession,pOperationState,ulOperationStateLen,
- hEncryptionKey,hAuthenticationKey);
- }
- /* FC_FindObjectsFinal finishes a search for token and session objects. */
- CK_RV FC_FindObjectsFinal(CK_SESSION_HANDLE hSession) {
- PK11_FIPSCHECK();
- return NSC_FindObjectsFinal(hSession);
- }
- /* Dual-function cryptographic operations */
- /* FC_DigestEncryptUpdate continues a multiple-part digesting and encryption
- * operation. */
- CK_RV FC_DigestEncryptUpdate(CK_SESSION_HANDLE hSession, CK_BYTE_PTR pPart,
- CK_ULONG ulPartLen, CK_BYTE_PTR pEncryptedPart,
- CK_ULONG_PTR pulEncryptedPartLen) {
- PK11_FIPSCHECK();
- return NSC_DigestEncryptUpdate(hSession,pPart,ulPartLen,pEncryptedPart,
- pulEncryptedPartLen);
- }
- /* FC_DecryptDigestUpdate continues a multiple-part decryption and digesting
- * operation. */
- CK_RV FC_DecryptDigestUpdate(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pEncryptedPart, CK_ULONG ulEncryptedPartLen,
- CK_BYTE_PTR pPart, CK_ULONG_PTR pulPartLen) {
- PK11_FIPSCHECK();
- return NSC_DecryptDigestUpdate(hSession, pEncryptedPart,ulEncryptedPartLen,
- pPart,pulPartLen);
- }
- /* FC_SignEncryptUpdate continues a multiple-part signing and encryption
- * operation. */
- CK_RV FC_SignEncryptUpdate(CK_SESSION_HANDLE hSession, CK_BYTE_PTR pPart,
- CK_ULONG ulPartLen, CK_BYTE_PTR pEncryptedPart,
- CK_ULONG_PTR pulEncryptedPartLen) {
- PK11_FIPSCHECK();
- return NSC_SignEncryptUpdate(hSession,pPart,ulPartLen,pEncryptedPart,
- pulEncryptedPartLen);
- }
- /* FC_DecryptVerifyUpdate continues a multiple-part decryption and verify
- * operation. */
- CK_RV FC_DecryptVerifyUpdate(CK_SESSION_HANDLE hSession,
- CK_BYTE_PTR pEncryptedData, CK_ULONG ulEncryptedDataLen,
- CK_BYTE_PTR pData, CK_ULONG_PTR pulDataLen) {
- PK11_FIPSCHECK();
- return NSC_DecryptVerifyUpdate(hSession,pEncryptedData,ulEncryptedDataLen,
- pData,pulDataLen);
- }
- /* FC_DigestKey continues a multi-part message-digesting operation,
- * by digesting the value of a secret key as part of the data already digested.
- */
- CK_RV FC_DigestKey(CK_SESSION_HANDLE hSession, CK_OBJECT_HANDLE hKey) {
- PK11_FIPSCHECK();
- return NSC_DigestKey(hSession,hKey);
- }
- CK_RV FC_WaitForSlotEvent(CK_FLAGS flags, CK_SLOT_ID_PTR pSlot,
- CK_VOID_PTR pReserved)
- {
- return NSC_WaitForSlotEvent(flags, pSlot, pReserved);
- }