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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#ifndef _PK11PUB_H_
#define _PK11PUB_H_
#include "plarena.h"
#include "seccomon.h"
#include "secoidt.h"
#include "secdert.h"
#include "keythi.h"
#include "certt.h"
#include "pk11hpke.h"
#include "pkcs11t.h"
#include "secmodt.h"
#include "seccomon.h"
#include "pkcs7t.h"
#include "cmsreclist.h"
/*
* Exported PK11 wrap functions.
*/
SEC_BEGIN_PROTOS
/************************************************************
* Generic Slot Lists Management
************************************************************/
void PK11_FreeSlotList(PK11SlotList *list);
SECStatus PK11_FreeSlotListElement(PK11SlotList *list, PK11SlotListElement *le);
PK11SlotListElement *PK11_GetFirstSafe(PK11SlotList *list);
PK11SlotListElement *PK11_GetNextSafe(PK11SlotList *list,
PK11SlotListElement *le, PRBool restart);
/************************************************************
* Generic Slot Management
************************************************************/
PK11SlotInfo *PK11_ReferenceSlot(PK11SlotInfo *slot);
void PK11_FreeSlot(PK11SlotInfo *slot);
SECStatus PK11_DestroyObject(PK11SlotInfo *slot, CK_OBJECT_HANDLE object);
SECStatus PK11_DestroyTokenObject(PK11SlotInfo *slot, CK_OBJECT_HANDLE object);
PK11SlotInfo *PK11_GetInternalKeySlot(void);
PK11SlotInfo *PK11_GetInternalSlot(void);
SECStatus PK11_Logout(PK11SlotInfo *slot);
void PK11_LogoutAll(void);
/************************************************************
* Slot Password Management
************************************************************/
void PK11_SetSlotPWValues(PK11SlotInfo *slot, int askpw, int timeout);
void PK11_GetSlotPWValues(PK11SlotInfo *slot, int *askpw, int *timeout);
SECStatus PK11_CheckSSOPassword(PK11SlotInfo *slot, char *ssopw);
SECStatus PK11_CheckUserPassword(PK11SlotInfo *slot, const char *pw);
PRBool PK11_IsLoggedIn(PK11SlotInfo *slot, void *wincx);
SECStatus PK11_InitPin(PK11SlotInfo *slot, const char *ssopw,
const char *pk11_userpwd);
SECStatus PK11_ChangePW(PK11SlotInfo *slot, const char *oldpw,
const char *newpw);
void PK11_SetPasswordFunc(PK11PasswordFunc func);
int PK11_GetMinimumPwdLength(PK11SlotInfo *slot);
SECStatus PK11_ResetToken(PK11SlotInfo *slot, char *sso_pwd);
SECStatus PK11_Authenticate(PK11SlotInfo *slot, PRBool loadCerts, void *wincx);
SECStatus PK11_TokenRefresh(PK11SlotInfo *slot);
/******************************************************************
* Slot info functions
******************************************************************/
PK11SlotInfo *PK11_FindSlotByName(const char *name);
/******************************************************************
* PK11_FindSlotsByNames searches for a PK11SlotInfo using one or
* more criteria : dllName, slotName and tokenName . In addition, if
* presentOnly is set , only slots with a token inserted will be
* returned.
******************************************************************/
PK11SlotList *PK11_FindSlotsByNames(const char *dllName,
const char *slotName, const char *tokenName, PRBool presentOnly);
PRBool PK11_IsReadOnly(PK11SlotInfo *slot);
PRBool PK11_IsInternal(PK11SlotInfo *slot);
PRBool PK11_IsInternalKeySlot(PK11SlotInfo *slot);
char *PK11_GetTokenName(PK11SlotInfo *slot);
char *PK11_GetTokenURI(PK11SlotInfo *slot);
char *PK11_GetSlotName(PK11SlotInfo *slot);
PRBool PK11_NeedLogin(PK11SlotInfo *slot);
PRBool PK11_IsFriendly(PK11SlotInfo *slot);
PRBool PK11_IsHW(PK11SlotInfo *slot);
PRBool PK11_IsRemovable(PK11SlotInfo *slot);
PRBool PK11_NeedUserInit(PK11SlotInfo *slot);
PRBool PK11_ProtectedAuthenticationPath(PK11SlotInfo *slot);
int PK11_GetSlotSeries(PK11SlotInfo *slot);
int PK11_GetCurrentWrapIndex(PK11SlotInfo *slot);
unsigned long PK11_GetDefaultFlags(PK11SlotInfo *slot);
CK_SLOT_ID PK11_GetSlotID(PK11SlotInfo *slot);
SECMODModuleID PK11_GetModuleID(PK11SlotInfo *slot);
SECStatus PK11_GetSlotInfo(PK11SlotInfo *slot, CK_SLOT_INFO *info);
SECStatus PK11_GetTokenInfo(PK11SlotInfo *slot, CK_TOKEN_INFO *info);
PRBool PK11_IsDisabled(PK11SlotInfo *slot);
PRBool PK11_HasRootCerts(PK11SlotInfo *slot);
PK11DisableReasons PK11_GetDisabledReason(PK11SlotInfo *slot);
/* Prevents the slot from being used, and set disable reason to user-disable */
/* NOTE: Mechanisms that were ON continue to stay ON */
/* Therefore, when the slot is enabled, it will remember */
/* what mechanisms needs to be turned on */
PRBool PK11_UserDisableSlot(PK11SlotInfo *slot);
/* Allow all mechanisms that are ON before UserDisableSlot() */
/* was called to be available again */
PRBool PK11_UserEnableSlot(PK11SlotInfo *slot);
/*
* wait for a specific slot event.
* event is a specific event to wait for. Currently only
* PK11TokenChangeOrRemovalEvent and PK11TokenPresentEvents are defined.
* timeout can be an interval time to wait, PR_INTERVAL_NO_WAIT (meaning only
* poll once), or PR_INTERVAL_NO_TIMEOUT (meaning block until a change).
* pollInterval is a suggested pulling interval value. '0' means use the
* default. Future implementations that don't poll may ignore this value.
* series is the current series for the last slot. This should be the series
* value for the slot the last time you read persistant information from the
* slot. For instance, if you publish a cert from the slot, you should obtain
* the slot series at that time. Then PK11_WaitForTokenEvent can detect a
* a change in the slot between the time you publish and the time
* PK11_WaitForTokenEvent is called, elliminating potential race conditions.
*
* The current status that is returned is:
* PK11TokenNotRemovable - always returned for any non-removable token.
* PK11TokenPresent - returned when the token is present and we are waiting
* on a PK11TokenPresentEvent. Then next event to look for is a
* PK11TokenChangeOrRemovalEvent.
* PK11TokenChanged - returned when the old token has been removed and a new
* token ad been inserted, and we are waiting for a
* PK11TokenChangeOrRemovalEvent. The next event to look for is another
* PK11TokenChangeOrRemovalEvent.
* PK11TokenRemoved - returned when the token is not present and we are
* waiting for a PK11TokenChangeOrRemovalEvent. The next event to look for
* is a PK11TokenPresentEvent.
*/
PK11TokenStatus PK11_WaitForTokenEvent(PK11SlotInfo *slot, PK11TokenEvent event,
PRIntervalTime timeout, PRIntervalTime pollInterval, int series);
PRBool PK11_NeedPWInit(void);
PRBool PK11_TokenExists(CK_MECHANISM_TYPE);
SECStatus PK11_GetModInfo(SECMODModule *mod, CK_INFO *info);
char *PK11_GetModuleURI(SECMODModule *mod);
PRBool PK11_IsFIPS(void);
SECMODModule *PK11_GetModule(PK11SlotInfo *slot);
/*********************************************************************
* Slot mapping utility functions.
*********************************************************************/
PRBool PK11_IsPresent(PK11SlotInfo *slot);
PRBool PK11_DoesMechanism(PK11SlotInfo *slot, CK_MECHANISM_TYPE type);
PK11SlotList *PK11_GetAllTokens(CK_MECHANISM_TYPE type, PRBool needRW,
PRBool loadCerts, void *wincx);
PK11SlotInfo *PK11_GetBestSlotMultipleWithAttributes(CK_MECHANISM_TYPE *type,
CK_FLAGS *mechFlag, unsigned int *keySize,
unsigned int count, void *wincx);
PK11SlotInfo *PK11_GetBestSlotMultiple(CK_MECHANISM_TYPE *type,
unsigned int count, void *wincx);
PK11SlotInfo *PK11_GetBestSlot(CK_MECHANISM_TYPE type, void *wincx);
PK11SlotInfo *PK11_GetBestSlotWithAttributes(CK_MECHANISM_TYPE type,
CK_FLAGS mechFlag, unsigned int keySize, void *wincx);
CK_MECHANISM_TYPE PK11_GetBestWrapMechanism(PK11SlotInfo *slot);
int PK11_GetBestKeyLength(PK11SlotInfo *slot, CK_MECHANISM_TYPE type);
/*
* Open a new database using the softoken. The caller is responsible for making
* sure the module spec is correct and usable. The caller should ask for one
* new database per call if the caller wants to get meaningful information
* about the new database.
*
* moduleSpec is the same data that you would pass to softoken at
* initialization time under the 'tokens' options. For example, if you were
* to specify tokens=<0x4=[configdir='./mybackup' tokenDescription='Backup']>
* You would specify "configdir='./mybackup' tokenDescription='Backup'" as your
* module spec here. The slot ID will be calculated for you by
* SECMOD_OpenUserDB().
*
* Typical parameters here are configdir, tokenDescription and flags.
*
* a Full list is below:
*
*
* configDir - The location of the databases for this token. If configDir is
* not specified, and noCertDB and noKeyDB is not specified, the load
* will fail.
* certPrefix - Cert prefix for this token.
* keyPrefix - Prefix for the key database for this token. (if not specified,
* certPrefix will be used).
* tokenDescription - The label value for this token returned in the
* CK_TOKEN_INFO structure with an internationalize string (UTF8).
* This value will be truncated at 32 bytes (no NULL, partial UTF8
* characters dropped). You should specify a user friendly name here
* as this is the value the token will be referred to in most
* application UI's. You should make sure tokenDescription is unique.
* slotDescription - The slotDescription value for this token returned
* in the CK_SLOT_INFO structure with an internationalize string
* (UTF8). This value will be truncated at 64 bytes (no NULL, partial
* UTF8 characters dropped). This name will not change after the
* database is closed. It should have some number to make this unique.
* minPWLen - minimum password length for this token.
* flags - comma separated list of flag values, parsed case-insensitive.
* Valid flags are:
* readOnly - Databases should be opened read only.
* noCertDB - Don't try to open a certificate database.
* noKeyDB - Don't try to open a key database.
* forceOpen - Don't fail to initialize the token if the
* databases could not be opened.
* passwordRequired - zero length passwords are not acceptable
* (valid only if there is a keyDB).
* optimizeSpace - allocate smaller hash tables and lock tables.
* When this flag is not specified, Softoken will allocate
* large tables to prevent lock contention.
*/
PK11SlotInfo *SECMOD_OpenUserDB(const char *moduleSpec);
SECStatus SECMOD_CloseUserDB(PK11SlotInfo *slot);
/*
* This is exactly the same as OpenUserDB except it can be called on any
* module that understands softoken style new slot entries. The resulting
* slot can be closed using SECMOD_CloseUserDB above. Value of moduleSpec
* is token specific.
*/
PK11SlotInfo *SECMOD_OpenNewSlot(SECMODModule *mod, const char *moduleSpec);
/*
* merge the permanent objects from on token to another
*/
SECStatus PK11_MergeTokens(PK11SlotInfo *targetSlot, PK11SlotInfo *sourceSlot,
PK11MergeLog *log, void *targetPwArg, void *sourcePwArg);
/*
* create and destroy merge logs needed by PK11_MergeTokens
*/
PK11MergeLog *PK11_CreateMergeLog(void);
void PK11_DestroyMergeLog(PK11MergeLog *log);
/*********************************************************************
* Mechanism Mapping functions
*********************************************************************/
CK_KEY_TYPE PK11_GetKeyType(CK_MECHANISM_TYPE type, unsigned long len);
CK_MECHANISM_TYPE PK11_GetKeyGen(CK_MECHANISM_TYPE type);
int PK11_GetBlockSize(CK_MECHANISM_TYPE type, SECItem *params);
int PK11_GetIVLength(CK_MECHANISM_TYPE type);
SECItem *PK11_ParamFromIV(CK_MECHANISM_TYPE type, SECItem *iv);
unsigned char *PK11_IVFromParam(CK_MECHANISM_TYPE type, SECItem *param, int *len);
SECItem *PK11_BlockData(SECItem *data, unsigned long size);
/* PKCS #11 to DER mapping functions */
SECItem *PK11_ParamFromAlgid(SECAlgorithmID *algid);
SECItem *PK11_GenerateNewParam(CK_MECHANISM_TYPE, PK11SymKey *);
CK_MECHANISM_TYPE PK11_AlgtagToMechanism(SECOidTag algTag);
SECOidTag PK11_MechanismToAlgtag(CK_MECHANISM_TYPE type);
SECOidTag PK11_FortezzaMapSig(SECOidTag algTag);
SECStatus PK11_ParamToAlgid(SECOidTag algtag, SECItem *param,
PLArenaPool *arena, SECAlgorithmID *algid);
SECStatus PK11_SeedRandom(PK11SlotInfo *, unsigned char *data, int len);
SECStatus PK11_GenerateRandomOnSlot(PK11SlotInfo *, unsigned char *data, int len);
SECStatus PK11_RandomUpdate(void *data, size_t bytes);
SECStatus PK11_GenerateRandom(unsigned char *data, int len);
/* warning: cannot work with pkcs 5 v2
* use algorithm ID s instead of pkcs #11 mechanism pointers */
CK_RV PK11_MapPBEMechanismToCryptoMechanism(CK_MECHANISM_PTR pPBEMechanism,
CK_MECHANISM_PTR pCryptoMechanism,
SECItem *pbe_pwd, PRBool bad3DES);
CK_MECHANISM_TYPE PK11_GetPadMechanism(CK_MECHANISM_TYPE);
CK_MECHANISM_TYPE PK11_MapSignKeyType(KeyType keyType);
/**********************************************************************
* Symmetric, Public, and Private Keys
**********************************************************************/
void PK11_FreeSymKey(PK11SymKey *key);
PK11SymKey *PK11_ReferenceSymKey(PK11SymKey *symKey);
PK11SymKey *PK11_ImportDataKey(PK11SlotInfo *slot, CK_MECHANISM_TYPE type, PK11Origin origin,
CK_ATTRIBUTE_TYPE operation, SECItem *key, void *wincx);
PK11SymKey *PK11_ImportSymKey(PK11SlotInfo *slot, CK_MECHANISM_TYPE type,
PK11Origin origin, CK_ATTRIBUTE_TYPE operation, SECItem *key, void *wincx);
PK11SymKey *PK11_ImportSymKeyWithFlags(PK11SlotInfo *slot,
CK_MECHANISM_TYPE type, PK11Origin origin, CK_ATTRIBUTE_TYPE operation,
SECItem *key, CK_FLAGS flags, PRBool isPerm, void *wincx);
PK11SymKey *PK11_SymKeyFromHandle(PK11SlotInfo *slot, PK11SymKey *parent,
PK11Origin origin, CK_MECHANISM_TYPE type, CK_OBJECT_HANDLE keyID,
PRBool owner, void *wincx);
/* PK11_GetWrapKey and PK11_SetWrapKey are not thread safe. */
PK11SymKey *PK11_GetWrapKey(PK11SlotInfo *slot, int wrap,
CK_MECHANISM_TYPE type, int series, void *wincx);
void PK11_SetWrapKey(PK11SlotInfo *slot, int wrap, PK11SymKey *wrapKey);
CK_MECHANISM_TYPE PK11_GetMechanism(PK11SymKey *symKey);
/*
* import a public key into the desired slot
*
* This function takes a public key structure and creates a public key in a
* given slot. If isToken is set, then a persistant public key is created.
*
* Note: it is possible for this function to return a handle for a key which
* is persistant, even if isToken is not set.
*/
CK_OBJECT_HANDLE PK11_ImportPublicKey(PK11SlotInfo *slot,
SECKEYPublicKey *pubKey, PRBool isToken);
PK11SymKey *PK11_KeyGen(PK11SlotInfo *slot, CK_MECHANISM_TYPE type,
SECItem *param, int keySize, void *wincx);
PK11SymKey *PK11_TokenKeyGen(PK11SlotInfo *slot, CK_MECHANISM_TYPE type,
SECItem *param, int keySize, SECItem *keyid,
PRBool isToken, void *wincx);
PK11SymKey *PK11_TokenKeyGenWithFlags(PK11SlotInfo *slot,
CK_MECHANISM_TYPE type, SECItem *param,
int keySize, SECItem *keyid, CK_FLAGS opFlags,
PK11AttrFlags attrFlags, void *wincx);
/* Generates a key using the exact template supplied by the caller. The other
* PK11_[Token]KeyGen mechanisms should be used instead of this one whenever
* they work because they include/exclude the CKA_VALUE_LEN template value
* based on the mechanism type as required by many tokens.
*
* keyGenType should be PK11_GetKeyGenWithSize(type, <key size>) or it should
* be equal to type if PK11_GetKeyGenWithSize cannot be used (e.g. because
* pk11wrap does not know about the mechanisms).
*/
PK11SymKey *PK11_KeyGenWithTemplate(PK11SlotInfo *slot, CK_MECHANISM_TYPE type,
CK_MECHANISM_TYPE keyGenType,
SECItem *param, CK_ATTRIBUTE *attrs,
unsigned int attrsCount, void *wincx);
PK11SymKey *PK11_ListFixedKeysInSlot(PK11SlotInfo *slot, char *nickname,
void *wincx);
PK11SymKey *PK11_GetNextSymKey(PK11SymKey *symKey);
CK_KEY_TYPE PK11_GetSymKeyType(PK11SymKey *key);
CK_OBJECT_HANDLE PK11_GetSymKeyHandle(PK11SymKey *symKey);
/*
* PK11_SetSymKeyUserData
* sets generic user data on keys (usually a pointer to a data structure)
* that can later be retrieved by PK11_GetSymKeyUserData().
* symKey - key where data will be set.
* data - data to be set.
* freefunc - function used to free the data.
* Setting user data on symKeys with existing user data already set will cause
* the existing user data to be freed before the new user data is set.
* Freeing user data is done by calling the user specified freefunc.
* If freefunc is NULL, the user data is assumed to be global or static an
* not freed. Passing NULL for user data to PK11_SetSymKeyUserData has the
* effect of freeing any existing user data, and clearing the user data
* pointer. If user data exists when the symKey is finally freed, that
* data will be freed with freefunc.
*
* Applications should only use this function on keys which the application
* has created directly, as there is only one user data value per key.
*/
void PK11_SetSymKeyUserData(PK11SymKey *symKey, void *data,
PK11FreeDataFunc freefunc);
/* PK11_GetSymKeyUserData
* retrieves generic user data which was set on a key by
* PK11_SetSymKeyUserData.
* symKey - key with data to be fetched
*
* If no data exists, or the data has been cleared, PK11_GetSymKeyUserData
* will return NULL. Returned data is still owned and managed by the SymKey,
* the caller should not free the data.
*
*/
void *PK11_GetSymKeyUserData(PK11SymKey *symKey);
SECStatus PK11_PubWrapSymKey(CK_MECHANISM_TYPE type, SECKEYPublicKey *pubKey,
PK11SymKey *symKey, SECItem *wrappedKey);
SECStatus PK11_PubWrapSymKeyWithMechanism(SECKEYPublicKey *pubKey,
CK_MECHANISM_TYPE mechType,
SECItem *param,
PK11SymKey *symKey,
SECItem *wrappedKey);
SECStatus PK11_WrapSymKey(CK_MECHANISM_TYPE type, SECItem *params,
PK11SymKey *wrappingKey, PK11SymKey *symKey, SECItem *wrappedKey);
/* move a key to 'slot' optionally set the key attributes according to either
* operation or the flags and making the key permanent at the same time.
* If the key is moved to the same slot, operation and flags values are
* currently ignored */
PK11SymKey *PK11_MoveSymKey(PK11SlotInfo *slot, CK_ATTRIBUTE_TYPE operation,
CK_FLAGS flags, PRBool perm, PK11SymKey *symKey);
/*
* To do joint operations, we often need two keys in the same slot.
* Usually the PKCS #11 wrappers handle this correctly (like for PK11_WrapKey),
* but sometimes the wrappers don't know about mechanism specific keys in
* the Mechanism params. This function makes sure the two keys are in the
* same slot by copying one or both of the keys into a common slot. This
* functions makes sure the slot can handle the target mechanism. If the copy
* is warranted, this function will prefer to move the movingKey first, then
* the preferedKey. If the keys are moved, the new keys are returned in
* newMovingKey and/or newPreferedKey. The application is responsible
* for freeing those keys one the operation is complete.
*/
SECStatus PK11_SymKeysToSameSlot(CK_MECHANISM_TYPE mech,
CK_ATTRIBUTE_TYPE preferedOperation,
CK_ATTRIBUTE_TYPE movingOperation,
PK11SymKey *preferedKey, PK11SymKey *movingKey,
PK11SymKey **newPreferedKey,
PK11SymKey **newMovingKey);
/*
* derive a new key from the base key.
* PK11_Derive returns a key which can do exactly one operation, and is
* ephemeral (session key).
* PK11_DeriveWithFlags is the same as PK11_Derive, except you can use
* CKF_ flags to enable more than one operation.
* PK11_DeriveWithFlagsPerm is the same as PK11_DeriveWithFlags except you can
* (optionally) make the key permanent (token key).
*/
PK11SymKey *PK11_Derive(PK11SymKey *baseKey, CK_MECHANISM_TYPE mechanism,
SECItem *param, CK_MECHANISM_TYPE target,
CK_ATTRIBUTE_TYPE operation, int keySize);
PK11SymKey *PK11_DeriveWithFlags(PK11SymKey *baseKey,
CK_MECHANISM_TYPE derive, SECItem *param, CK_MECHANISM_TYPE target,
CK_ATTRIBUTE_TYPE operation, int keySize, CK_FLAGS flags);
PK11SymKey *PK11_DeriveWithFlagsPerm(PK11SymKey *baseKey,
CK_MECHANISM_TYPE derive,
SECItem *param, CK_MECHANISM_TYPE target, CK_ATTRIBUTE_TYPE operation,
int keySize, CK_FLAGS flags, PRBool isPerm);
PK11SymKey *
PK11_DeriveWithTemplate(PK11SymKey *baseKey, CK_MECHANISM_TYPE derive,
SECItem *param, CK_MECHANISM_TYPE target, CK_ATTRIBUTE_TYPE operation,
int keySize, CK_ATTRIBUTE *userAttr, unsigned int numAttrs,
PRBool isPerm);
PK11SymKey *PK11_PubDerive(SECKEYPrivateKey *privKey,
SECKEYPublicKey *pubKey, PRBool isSender, SECItem *randomA, SECItem *randomB,
CK_MECHANISM_TYPE derive, CK_MECHANISM_TYPE target,
CK_ATTRIBUTE_TYPE operation, int keySize, void *wincx);
PK11SymKey *PK11_PubDeriveWithKDF(SECKEYPrivateKey *privKey,
SECKEYPublicKey *pubKey, PRBool isSender, SECItem *randomA, SECItem *randomB,
CK_MECHANISM_TYPE derive, CK_MECHANISM_TYPE target,
CK_ATTRIBUTE_TYPE operation, int keySize,
CK_ULONG kdf, SECItem *sharedData, void *wincx);
/*
* Concatenate a pair of symmetric keys.
*/
PK11SymKey *PK11_ConcatSymKeys(PK11SymKey *left, PK11SymKey *right, CK_MECHANISM_TYPE target, CK_ATTRIBUTE_TYPE operation);
/*
* unwrap a new key with a symetric key.
* PK11_Unwrap returns a key which can do exactly one operation, and is
* ephemeral (session key).
* PK11_UnwrapWithFlags is the same as PK11_Unwrap, except you can use
* CKF_ flags to enable more than one operation.
* PK11_UnwrapWithFlagsPerm is the same as PK11_UnwrapWithFlags except you can
* (optionally) make the key permanent (token key).
*/
PK11SymKey *PK11_UnwrapSymKey(PK11SymKey *key,
CK_MECHANISM_TYPE wraptype, SECItem *param, SECItem *wrapppedKey,
CK_MECHANISM_TYPE target, CK_ATTRIBUTE_TYPE operation, int keySize);
PK11SymKey *PK11_UnwrapSymKeyWithFlags(PK11SymKey *wrappingKey,
CK_MECHANISM_TYPE wrapType, SECItem *param, SECItem *wrappedKey,
CK_MECHANISM_TYPE target, CK_ATTRIBUTE_TYPE operation, int keySize,
CK_FLAGS flags);
PK11SymKey *PK11_UnwrapSymKeyWithFlagsPerm(PK11SymKey *wrappingKey,
CK_MECHANISM_TYPE wrapType,
SECItem *param, SECItem *wrappedKey,
CK_MECHANISM_TYPE target, CK_ATTRIBUTE_TYPE operation,
int keySize, CK_FLAGS flags, PRBool isPerm);
/*
* unwrap a new key with a private key.
* PK11_PubUnwrap returns a key which can do exactly one operation, and is
* ephemeral (session key).
* PK11_PubUnwrapWithFlagsPerm is the same as PK11_PubUnwrap except you can
* use * CKF_ flags to enable more than one operation, and optionally make
* the key permanent (token key).
*/
PK11SymKey *PK11_PubUnwrapSymKey(SECKEYPrivateKey *key, SECItem *wrapppedKey,
CK_MECHANISM_TYPE target, CK_ATTRIBUTE_TYPE operation, int keySize);
PK11SymKey *PK11_PubUnwrapSymKeyWithMechanism(SECKEYPrivateKey *key,
CK_MECHANISM_TYPE mechType,
SECItem *param,
SECItem *wrapppedKey,
CK_MECHANISM_TYPE target,
CK_ATTRIBUTE_TYPE operation,
int keySize);
PK11SymKey *PK11_PubUnwrapSymKeyWithFlagsPerm(SECKEYPrivateKey *wrappingKey,
SECItem *wrappedKey, CK_MECHANISM_TYPE target,
CK_ATTRIBUTE_TYPE operation, int keySize,
CK_FLAGS flags, PRBool isPerm);
PK11SymKey *PK11_FindFixedKey(PK11SlotInfo *slot, CK_MECHANISM_TYPE type,
SECItem *keyID, void *wincx);
SECStatus PK11_DeleteTokenPrivateKey(SECKEYPrivateKey *privKey, PRBool force);
SECStatus PK11_DeleteTokenPublicKey(SECKEYPublicKey *pubKey);
SECStatus PK11_DeleteTokenSymKey(PK11SymKey *symKey);
SECStatus PK11_DeleteTokenCertAndKey(CERTCertificate *cert, void *wincx);
SECKEYPrivateKey *PK11_LoadPrivKey(PK11SlotInfo *slot,
SECKEYPrivateKey *privKey, SECKEYPublicKey *pubKey,
PRBool token, PRBool sensitive);
char *PK11_GetSymKeyNickname(PK11SymKey *symKey);
char *PK11_GetPrivateKeyNickname(SECKEYPrivateKey *privKey);
char *PK11_GetPublicKeyNickname(SECKEYPublicKey *pubKey);
SECStatus PK11_SetSymKeyNickname(PK11SymKey *symKey, const char *nickname);
SECStatus PK11_SetPrivateKeyNickname(SECKEYPrivateKey *privKey,
const char *nickname);
SECStatus PK11_SetPublicKeyNickname(SECKEYPublicKey *pubKey,
const char *nickname);
/*
* Using __PK11_SetCertificateNickname is *DANGEROUS*.
*
* The API will update the NSS database, but it *will NOT* update the in-memory data.
* As a result, after calling this API, there will be INCONSISTENCY between
* in-memory data and the database.
*
* Use of the API should be limited to short-lived tools, which will exit immediately
* after using this API.
*
* If you ignore this warning, your process is TAINTED and will most likely misbehave.
*/
SECStatus __PK11_SetCertificateNickname(CERTCertificate *cert,
const char *nickname);
/* size to hold key in bytes */
unsigned int PK11_GetKeyLength(PK11SymKey *key);
/* size of actual secret parts of key in bits */
/* algid is because RC4 strength is determined by the effective bits as well
* as the key bits */
unsigned int PK11_GetKeyStrength(PK11SymKey *key, SECAlgorithmID *algid);
SECStatus PK11_ExtractKeyValue(PK11SymKey *symKey);
SECItem *PK11_GetKeyData(PK11SymKey *symKey);
PK11SlotInfo *PK11_GetSlotFromKey(PK11SymKey *symKey);
void *PK11_GetWindow(PK11SymKey *symKey);
/*
* Explicitly set the key usage for the generated private key.
*
* This allows us to specify single use EC and RSA keys whose usage
* can be regulated by the underlying token.
*
* The underlying key usage is set using opFlags. opFlagsMask specifies
* which operations are specified by opFlags. For instance to turn encrypt
* on and signing off, opFlags would be CKF_ENCRYPT|CKF_DECRYPT and
* opFlagsMask would be CKF_ENCRYPT|CKF_DECRYPT|CKF_SIGN|CKF_VERIFY. You
* need to specify both the public and private key flags,
* PK11_GenerateKeyPairWithOpFlags will sort out the correct flag to the
* correct key type. Flags not specified in opFlagMask will be defaulted
* according to mechanism type and token capabilities.
*/
SECKEYPrivateKey *PK11_GenerateKeyPairWithOpFlags(PK11SlotInfo *slot,
CK_MECHANISM_TYPE type, void *param, SECKEYPublicKey **pubk,
PK11AttrFlags attrFlags, CK_FLAGS opFlags, CK_FLAGS opFlagsMask,
void *wincx);
/*
* The attrFlags is the logical OR of the PK11_ATTR_XXX bitflags.
* These flags apply to the private key. The PK11_ATTR_TOKEN,
* PK11_ATTR_SESSION, PK11_ATTR_MODIFIABLE, and PK11_ATTR_UNMODIFIABLE
* flags also apply to the public key.
*/
SECKEYPrivateKey *PK11_GenerateKeyPairWithFlags(PK11SlotInfo *slot,
CK_MECHANISM_TYPE type, void *param, SECKEYPublicKey **pubk,
PK11AttrFlags attrFlags, void *wincx);
SECKEYPrivateKey *PK11_GenerateKeyPair(PK11SlotInfo *slot,
CK_MECHANISM_TYPE type, void *param, SECKEYPublicKey **pubk,
PRBool isPerm, PRBool isSensitive, void *wincx);
SECKEYPrivateKey *PK11_FindPrivateKeyFromCert(PK11SlotInfo *slot,
CERTCertificate *cert, void *wincx);
SECKEYPrivateKey *PK11_FindKeyByAnyCert(CERTCertificate *cert, void *wincx);
SECKEYPrivateKey *PK11_FindKeyByKeyID(PK11SlotInfo *slot, SECItem *keyID,
void *wincx);
int PK11_GetPrivateModulusLen(SECKEYPrivateKey *key);
SECStatus PK11_Decrypt(PK11SymKey *symkey,
CK_MECHANISM_TYPE mechanism, SECItem *param,
unsigned char *out, unsigned int *outLen,
unsigned int maxLen,
const unsigned char *enc, unsigned int encLen);
SECStatus PK11_Encrypt(PK11SymKey *symKey,
CK_MECHANISM_TYPE mechanism, SECItem *param,
unsigned char *out, unsigned int *outLen,
unsigned int maxLen,
const unsigned char *data, unsigned int dataLen);
/* note: despite the name, this function takes a private key. */
SECStatus PK11_PubDecryptRaw(SECKEYPrivateKey *key,
unsigned char *data, unsigned *outLen,
unsigned int maxLen,
const unsigned char *enc, unsigned encLen);
#define PK11_PrivDecryptRaw PK11_PubDecryptRaw
/* The encrypt function that complements the above decrypt function. */
SECStatus PK11_PubEncryptRaw(SECKEYPublicKey *key,
unsigned char *enc,
const unsigned char *data, unsigned dataLen,
void *wincx);
SECStatus PK11_PrivDecryptPKCS1(SECKEYPrivateKey *key,
unsigned char *data, unsigned *outLen,
unsigned int maxLen,
const unsigned char *enc, unsigned encLen);
/* The encrypt function that complements the above decrypt function. */
SECStatus PK11_PubEncryptPKCS1(SECKEYPublicKey *key,
unsigned char *enc,
const unsigned char *data, unsigned dataLen,
void *wincx);
SECStatus PK11_PrivDecrypt(SECKEYPrivateKey *key,
CK_MECHANISM_TYPE mechanism, SECItem *param,
unsigned char *out, unsigned int *outLen,
unsigned int maxLen,
const unsigned char *enc, unsigned int encLen);
SECStatus PK11_PubEncrypt(SECKEYPublicKey *key,
CK_MECHANISM_TYPE mechanism, SECItem *param,
unsigned char *out, unsigned int *outLen,
unsigned int maxLen,
const unsigned char *data, unsigned int dataLen,
void *wincx);
SECStatus PK11_ImportPrivateKeyInfo(PK11SlotInfo *slot,
SECKEYPrivateKeyInfo *pki, SECItem *nickname,
SECItem *publicValue, PRBool isPerm, PRBool isPrivate,
unsigned int usage, void *wincx);
SECStatus PK11_ImportPrivateKeyInfoAndReturnKey(PK11SlotInfo *slot,
SECKEYPrivateKeyInfo *pki, SECItem *nickname,
SECItem *publicValue, PRBool isPerm, PRBool isPrivate,
unsigned int usage, SECKEYPrivateKey **privk, void *wincx);
SECStatus PK11_ImportDERPrivateKeyInfo(PK11SlotInfo *slot,
SECItem *derPKI, SECItem *nickname,
SECItem *publicValue, PRBool isPerm, PRBool isPrivate,
unsigned int usage, void *wincx);
SECStatus PK11_ImportDERPrivateKeyInfoAndReturnKey(PK11SlotInfo *slot,
SECItem *derPKI, SECItem *nickname,
SECItem *publicValue, PRBool isPerm, PRBool isPrivate,
unsigned int usage, SECKEYPrivateKey **privk, void *wincx);
SECStatus PK11_ImportEncryptedPrivateKeyInfo(PK11SlotInfo *slot,
SECKEYEncryptedPrivateKeyInfo *epki, SECItem *pwitem,
SECItem *nickname, SECItem *publicValue, PRBool isPerm,
PRBool isPrivate, KeyType type,
unsigned int usage, void *wincx);
SECStatus PK11_ImportEncryptedPrivateKeyInfoAndReturnKey(PK11SlotInfo *slot,
SECKEYEncryptedPrivateKeyInfo *epki, SECItem *pwitem,
SECItem *nickname, SECItem *publicValue, PRBool isPerm,
PRBool isPrivate, KeyType type,
unsigned int usage, SECKEYPrivateKey **privk, void *wincx);
SECItem *PK11_ExportDERPrivateKeyInfo(SECKEYPrivateKey *pk, void *wincx);
SECKEYPrivateKeyInfo *PK11_ExportPrivKeyInfo(
SECKEYPrivateKey *pk, void *wincx);
SECKEYPrivateKeyInfo *PK11_ExportPrivateKeyInfo(
CERTCertificate *cert, void *wincx);
SECKEYEncryptedPrivateKeyInfo *PK11_ExportEncryptedPrivKeyInfo(
PK11SlotInfo *slot, SECOidTag algTag, SECItem *pwitem,
SECKEYPrivateKey *pk, int iteration, void *pwArg);
SECKEYEncryptedPrivateKeyInfo *PK11_ExportEncryptedPrivateKeyInfo(
PK11SlotInfo *slot, SECOidTag algTag, SECItem *pwitem,
CERTCertificate *cert, int iteration, void *pwArg);
/* V2 refers to PKCS #5 V2 here. If a PKCS #5 v1 or PKCS #12 pbe is passed
* for pbeTag, then encTag and hashTag are ignored. If pbe is an encryption
* algorithm, then PKCS #5 V2 is used with prfTag for the prf. If prfTag isn't
* supplied prf will be SEC_OID_HMAC_SHA1 */
SECKEYEncryptedPrivateKeyInfo *PK11_ExportEncryptedPrivKeyInfoV2(
PK11SlotInfo *slot, SECOidTag pbeTag, SECOidTag encTag, SECOidTag prfTag,
SECItem *pwitem, SECKEYPrivateKey *pk, int iteration, void *pwArg);
SECKEYEncryptedPrivateKeyInfo *PK11_ExportEncryptedPrivateKeyInfoV2(
PK11SlotInfo *slot, SECOidTag pbeTag, SECOidTag encTag, SECOidTag prfTag,
SECItem *pwitem, CERTCertificate *cert, int iteration, void *pwArg);
SECKEYPrivateKey *PK11_FindKeyByDERCert(PK11SlotInfo *slot,
CERTCertificate *cert, void *wincx);
SECKEYPublicKey *PK11_MakeKEAPubKey(unsigned char *data, int length);
SECStatus PK11_DigestKey(PK11Context *context, PK11SymKey *key);
PRBool PK11_VerifyKeyOK(PK11SymKey *key);
SECKEYPrivateKey *PK11_UnwrapPrivKey(PK11SlotInfo *slot,
PK11SymKey *wrappingKey, CK_MECHANISM_TYPE wrapType,
SECItem *param, SECItem *wrappedKey, SECItem *label,
SECItem *publicValue, PRBool token, PRBool sensitive,
CK_KEY_TYPE keyType, CK_ATTRIBUTE_TYPE *usage, int usageCount,
void *wincx);
SECStatus PK11_WrapPrivKey(PK11SlotInfo *slot, PK11SymKey *wrappingKey,
SECKEYPrivateKey *privKey, CK_MECHANISM_TYPE wrapType,
SECItem *param, SECItem *wrappedKey, void *wincx);
/*
* The caller of PK11_DEREncodePublicKey should free the returned SECItem with
* a SECITEM_FreeItem(..., PR_TRUE) call.
*/
SECItem *PK11_DEREncodePublicKey(const SECKEYPublicKey *pubk);
PK11SymKey *PK11_CopySymKeyForSigning(PK11SymKey *originalKey,
CK_MECHANISM_TYPE mech);
SECKEYPrivateKeyList *PK11_ListPrivKeysInSlot(PK11SlotInfo *slot,
char *nickname, void *wincx);
SECKEYPublicKeyList *PK11_ListPublicKeysInSlot(PK11SlotInfo *slot,
char *nickname);
SECKEYPQGParams *PK11_GetPQGParamsFromPrivateKey(SECKEYPrivateKey *privKey);
/* deprecated */
SECKEYPrivateKeyList *PK11_ListPrivateKeysInSlot(PK11SlotInfo *slot);
PK11SymKey *PK11_ConvertSessionSymKeyToTokenSymKey(PK11SymKey *symk,
void *wincx);
SECKEYPrivateKey *PK11_ConvertSessionPrivKeyToTokenPrivKey(
SECKEYPrivateKey *privk, void *wincx);
SECKEYPrivateKey *PK11_CopyTokenPrivKeyToSessionPrivKey(PK11SlotInfo *destSlot,
SECKEYPrivateKey *privKey);
/**********************************************************************
* Certs
**********************************************************************/
SECItem *PK11_MakeIDFromPubKey(SECItem *pubKeyData);
SECStatus PK11_TraverseSlotCerts(
SECStatus (*callback)(CERTCertificate *, SECItem *, void *),
void *arg, void *wincx);
CERTCertificate *PK11_FindCertFromNickname(const char *nickname, void *wincx);
CERTCertificate *PK11_FindCertFromURI(const char *uri, void *wincx);
CERTCertList *PK11_FindCertsFromURI(const char *uri, void *wincx);
CERTCertList *PK11_FindCertsFromEmailAddress(const char *email, void *wincx);
CERTCertList *PK11_FindCertsFromNickname(const char *nickname, void *wincx);
CERTCertificate *PK11_GetCertFromPrivateKey(SECKEYPrivateKey *privKey);
SECStatus PK11_ImportCert(PK11SlotInfo *slot, CERTCertificate *cert,
CK_OBJECT_HANDLE key, const char *nickname,
PRBool includeTrust);
SECStatus PK11_ImportDERCert(PK11SlotInfo *slot, SECItem *derCert,
CK_OBJECT_HANDLE key, char *nickname, PRBool includeTrust);
PK11SlotInfo *PK11_ImportCertForKey(CERTCertificate *cert,
const char *nickname, void *wincx);
PK11SlotInfo *PK11_ImportDERCertForKey(SECItem *derCert, char *nickname,
void *wincx);
PK11SlotInfo *PK11_KeyForCertExists(CERTCertificate *cert,
CK_OBJECT_HANDLE *keyPtr, void *wincx);
PK11SlotInfo *PK11_KeyForDERCertExists(SECItem *derCert,
CK_OBJECT_HANDLE *keyPtr, void *wincx);
CERTCertificate *PK11_FindCertByIssuerAndSN(PK11SlotInfo **slot,
CERTIssuerAndSN *sn, void *wincx);
CERTCertificate *PK11_FindCertAndKeyByRecipientList(PK11SlotInfo **slot,
SEC_PKCS7RecipientInfo **array, SEC_PKCS7RecipientInfo **rip,
SECKEYPrivateKey **privKey, void *wincx);
int PK11_FindCertAndKeyByRecipientListNew(NSSCMSRecipient **recipientlist,
void *wincx);
SECStatus PK11_TraverseCertsForSubjectInSlot(CERTCertificate *cert,
PK11SlotInfo *slot, SECStatus (*callback)(CERTCertificate *, void *),
void *arg);
CERTCertificate *PK11_FindCertFromDERCert(PK11SlotInfo *slot,
CERTCertificate *cert, void *wincx);
CERTCertificate *PK11_FindCertFromDERCertItem(PK11SlotInfo *slot,
const SECItem *derCert, void *wincx);
SECStatus PK11_ImportCertForKeyToSlot(PK11SlotInfo *slot, CERTCertificate *cert,
char *nickname, PRBool addUsage,
void *wincx);
CERTCertificate *PK11_FindBestKEAMatch(CERTCertificate *serverCert, void *wincx);
PRBool PK11_FortezzaHasKEA(CERTCertificate *cert);
CK_OBJECT_HANDLE PK11_FindEncodedCertInSlot(PK11SlotInfo *slot, SECItem *derCert, void *wincx);
CK_OBJECT_HANDLE PK11_FindCertInSlot(PK11SlotInfo *slot, CERTCertificate *cert,
void *wincx);
CK_OBJECT_HANDLE PK11_FindObjectForCert(CERTCertificate *cert,
void *wincx, PK11SlotInfo **pSlot);
SECStatus PK11_TraverseCertsForNicknameInSlot(SECItem *nickname,
PK11SlotInfo *slot, SECStatus (*callback)(CERTCertificate *, void *),
void *arg);
CERTCertList *PK11_ListCerts(PK11CertListType type, void *pwarg);
CERTCertList *PK11_ListCertsInSlot(PK11SlotInfo *slot);
CERTSignedCrl *PK11_ImportCRL(PK11SlotInfo *slot, SECItem *derCRL, char *url,
int type, void *wincx, PRInt32 importOptions, PLArenaPool *arena, PRInt32 decodeOptions);
CK_BBOOL PK11_HasAttributeSet(PK11SlotInfo *slot,
CK_OBJECT_HANDLE id,
CK_ATTRIBUTE_TYPE type,
PRBool haslock /* must be set to PR_FALSE */);
/**********************************************************************
* Hybrid Public Key Encryption
**********************************************************************/
/* Some of the various HPKE arguments would ideally be const, but the
* underlying PK11 functions take them as non-const. To avoid lying to
* the application with a cast, this idiosyncrasy is exposed. */
SECStatus PK11_HPKE_ValidateParameters(HpkeKemId kemId, HpkeKdfId kdfId, HpkeAeadId aeadId);
HpkeContext *PK11_HPKE_NewContext(HpkeKemId kemId, HpkeKdfId kdfId, HpkeAeadId aeadId,
PK11SymKey *psk, const SECItem *pskId);
SECStatus PK11_HPKE_Deserialize(const HpkeContext *cx, const PRUint8 *enc,
unsigned int encLen, SECKEYPublicKey **outPubKey);
void PK11_HPKE_DestroyContext(HpkeContext *cx, PRBool freeit);
/* Serialize an initialized receiver context. This only retains the keys and
* associated information necessary to resume Export and Open operations after
* import. Serialization is currently supported for receiver contexts only.
* This is done for two reasons: 1) it avoids having to move the encryption
* sequence number outside of the token (or adding encryption context
* serialization support to softoken), and 2) we don't have to worry about IV
* reuse due to sequence number cloning.
*
* |wrapKey| is required when exporting in FIPS mode. If exported with a
* wrapping key, that same key must be provided to the import function,
* otherwise behavior is undefined.
*
* Even when exported with key wrap, HPKE expects the nonce to also be kept
* secret and that value is not protected by wrapKey. Applications are
* responsible for maintaining the confidentiality of the exported information.
*/
SECStatus PK11_HPKE_ExportContext(const HpkeContext *cx, PK11SymKey *wrapKey, SECItem **serialized);
SECStatus PK11_HPKE_ExportSecret(const HpkeContext *cx, const SECItem *info, unsigned int L,
PK11SymKey **outKey);
const SECItem *PK11_HPKE_GetEncapPubKey(const HpkeContext *cx);
HpkeContext *PK11_HPKE_ImportContext(const SECItem *serialized, PK11SymKey *wrapKey);
SECStatus PK11_HPKE_Open(HpkeContext *cx, const SECItem *aad, const SECItem *ct, SECItem **outPt);
SECStatus PK11_HPKE_Seal(HpkeContext *cx, const SECItem *aad, const SECItem *pt, SECItem **outCt);
SECStatus PK11_HPKE_Serialize(const SECKEYPublicKey *pk, PRUint8 *buf, unsigned int *len, unsigned int maxLen);
SECStatus PK11_HPKE_SetupS(HpkeContext *cx, const SECKEYPublicKey *pkE, SECKEYPrivateKey *skE,
SECKEYPublicKey *pkR, const SECItem *info);
SECStatus PK11_HPKE_SetupR(HpkeContext *cx, const SECKEYPublicKey *pkR, SECKEYPrivateKey *skR,
const SECItem *enc, const SECItem *info);
/**********************************************************************
* Sign/Verify
**********************************************************************/
/*
* Return the length in bytes of a signature generated with the
* private key.
*
* Return 0 or -1 on failure. (XXX Should we fix it to always return
* -1 on failure?)
*/
int PK11_SignatureLen(SECKEYPrivateKey *key);
PK11SlotInfo *PK11_GetSlotFromPrivateKey(SECKEYPrivateKey *key);
SECStatus PK11_Sign(SECKEYPrivateKey *key, SECItem *sig,
const SECItem *hash);
SECStatus PK11_SignWithMechanism(SECKEYPrivateKey *key,
CK_MECHANISM_TYPE mechanism,
const SECItem *param, SECItem *sig,
const SECItem *hash);
SECStatus PK11_SignWithSymKey(PK11SymKey *symKey, CK_MECHANISM_TYPE mechanism,
SECItem *param, SECItem *sig, const SECItem *data);
SECStatus PK11_VerifyRecover(SECKEYPublicKey *key, const SECItem *sig,
SECItem *dsig, void *wincx);
SECStatus PK11_Verify(SECKEYPublicKey *key, const SECItem *sig,
const SECItem *hash, void *wincx);
SECStatus PK11_VerifyWithMechanism(SECKEYPublicKey *key,
CK_MECHANISM_TYPE mechanism,
const SECItem *param, const SECItem *sig,
const SECItem *hash, void *wincx);
/**********************************************************************
* Key Encapsulation Mechanisms
**********************************************************************/
/*
* Using the given |pubKey|, generate a shared secret in |outKey| and an
* encapsulation of it in |ciphertext|. |outKey| will have usage attributes as
* specified in |attrFlags| and operation attributes as specified in |opFlags|.
*
* The function asserts that |pubKey|, |outKey|, and |ciphertext| are not NULL.
* If an error occurs, no allocations are made to |outKey| and |ciphertext|;
* otherwise (if SECSuccess is returned) allocations are made to |outKey| and
* |ciphertext| and the caller is responsible for freeing the memory occupied
* by these structures.
*/
SECStatus PK11_Encapsulate(SECKEYPublicKey *pubKey, CK_MECHANISM_TYPE target,
PK11AttrFlags attrFlags, CK_FLAGS opFlags,
PK11SymKey **outKey, SECItem **outCiphertext);
/*
* Using the given |privKey|, decapsulate |ciphertext| and put the resulting
* shared secret in |outKey|. |outKey| will have usage attributes as specified
* in |attrFlags| and operation attributes as specified in |opFlags|.
*
* The function asserts that |privKey|, |ciphertext|, and |outKey| are not NULL.
* If an error occurs, |outKey| is not allocated; otherwise (if SECSuccess is
* returned) |outKey| is allocated and the caller is responsible for freeing
* the memory occupied by it.
*/
SECStatus
PK11_Decapsulate(SECKEYPrivateKey *privKey, const SECItem *ciphertext,
CK_MECHANISM_TYPE target, PK11AttrFlags attrFlags,
CK_FLAGS opFlags, PK11SymKey **outKey);
/**********************************************************************
* Crypto Contexts
**********************************************************************/
void PK11_DestroyContext(PK11Context *context, PRBool freeit);
PK11Context *PK11_CreateContextBySymKey(CK_MECHANISM_TYPE type,
CK_ATTRIBUTE_TYPE operation,
PK11SymKey *symKey,
const SECItem *param);
PK11Context *PK11_CreateContextByPubKey(CK_MECHANISM_TYPE type,
CK_ATTRIBUTE_TYPE operation,
SECKEYPublicKey *pubKey,
const SECItem *param, void *pwArg);
PK11Context *PK11_CreateContextByPrivKey(CK_MECHANISM_TYPE type,
CK_ATTRIBUTE_TYPE operation,
SECKEYPrivateKey *privKey,
const SECItem *param);
PK11Context *PK11_CreateDigestContext(SECOidTag hashAlg);
PK11Context *PK11_CloneContext(PK11Context *old);
SECStatus PK11_DigestBegin(PK11Context *cx);
/*
* The output buffer 'out' must be big enough to hold the output of
* the hash algorithm 'hashAlg'.
*/
SECStatus PK11_HashBuf(SECOidTag hashAlg, unsigned char *out,
const unsigned char *in, PRInt32 len);
SECStatus PK11_DigestOp(PK11Context *context, const unsigned char *in,
unsigned len);
SECStatus PK11_CipherOp(PK11Context *context, unsigned char *out, int *outlen,
int maxout, const unsigned char *in, int inlen);
/* application builds the mechanism specific params */
SECStatus PK11_AEADRawOp(PK11Context *context, void *params, int paramslen,
const unsigned char *aad, int aadlen,
unsigned char *out, int *outlen,
int maxout, const unsigned char *in, int inlen);
/* NSS builds the mechanism specific params */
SECStatus PK11_AEADOp(PK11Context *context, CK_GENERATOR_FUNCTION ivGen,
int fixedbits, unsigned char *iv, int ivlen,
const unsigned char *aad, int aadlen,
unsigned char *out, int *outlen,
int maxout, unsigned char *tag, int taglen,
const unsigned char *in, int inlen);
SECStatus PK11_Finalize(PK11Context *context);
SECStatus PK11_DigestFinal(PK11Context *context, unsigned char *data,
unsigned int *outLen, unsigned int length);
#define PK11_CipherFinal PK11_DigestFinal
SECStatus PK11_SaveContext(PK11Context *cx, unsigned char *save,
int *len, int saveLength);
/* Save the context's state, with possible allocation.
* The caller may supply an already allocated buffer in preAllocBuf,
* with length pabLen. If the buffer is large enough for the context's
* state, it will receive the state.
* If the buffer is not large enough (or NULL), then a new buffer will
* be allocated with PORT_Alloc.
* In either case, the state will be returned as a buffer, and the length
* of the state will be given in *stateLen.
*/
unsigned char *
PK11_SaveContextAlloc(PK11Context *cx,
unsigned char *preAllocBuf, unsigned int pabLen,
unsigned int *stateLen);
SECStatus PK11_RestoreContext(PK11Context *cx, unsigned char *save, int len);
SECStatus PK11_GenerateFortezzaIV(PK11SymKey *symKey, unsigned char *iv, int len);
void PK11_SetFortezzaHack(PK11SymKey *symKey);
/**********************************************************************
* PBE functions
**********************************************************************/
/* This function creates PBE parameters from the given inputs. The result
* can be used to create a password integrity key for PKCS#12, by sending
* the return value to PK11_KeyGen along with the appropriate mechanism.
*/
SECItem *
PK11_CreatePBEParams(SECItem *salt, SECItem *pwd, unsigned int iterations);
/* free params created above (can be called after keygen is done */
void PK11_DestroyPBEParams(SECItem *params);
SECAlgorithmID *
PK11_CreatePBEAlgorithmID(SECOidTag algorithm, int iteration, SECItem *salt);
/* use to create PKCS5 V2 algorithms with finder control than that provided
* by PK11_CreatePBEAlgorithmID. */
SECAlgorithmID *
PK11_CreatePBEV2AlgorithmID(SECOidTag pbeAlgTag, SECOidTag cipherAlgTag,
SECOidTag prfAlgTag, int keyLength, int iteration,
SECItem *salt);
PK11SymKey *
PK11_PBEKeyGen(PK11SlotInfo *slot, SECAlgorithmID *algid, SECItem *pwitem,
PRBool faulty3DES, void *wincx);
/* warning: cannot work with PKCS 5 v2 use PK11_PBEKeyGen instead */
PK11SymKey *
PK11_RawPBEKeyGen(PK11SlotInfo *slot, CK_MECHANISM_TYPE type, SECItem *params,
SECItem *pwitem, PRBool faulty3DES, void *wincx);
SECItem *
PK11_GetPBEIV(SECAlgorithmID *algid, SECItem *pwitem);
/*
* Get the Mechanism and parameter of the base encryption or mac scheme from
* a PBE algorithm ID.
* Caller is responsible for freeing the return parameter (param).
*/
CK_MECHANISM_TYPE
PK11_GetPBECryptoMechanism(SECAlgorithmID *algid,
SECItem **param, SECItem *pwd);
/**********************************************************************
* Functions to manage secmod flags
**********************************************************************/
const PK11DefaultArrayEntry *PK11_GetDefaultArray(int *size);
SECStatus PK11_UpdateSlotAttribute(PK11SlotInfo *slot,
const PK11DefaultArrayEntry *entry,
PRBool add);
/**********************************************************************
* Functions to look at PKCS #11 dependent data
**********************************************************************/
PK11GenericObject *PK11_FindGenericObjects(PK11SlotInfo *slot,
CK_OBJECT_CLASS objClass);
PK11GenericObject *PK11_GetNextGenericObject(PK11GenericObject *object);
PK11GenericObject *PK11_GetPrevGenericObject(PK11GenericObject *object);
SECStatus PK11_UnlinkGenericObject(PK11GenericObject *object);
SECStatus PK11_LinkGenericObject(PK11GenericObject *list,
PK11GenericObject *object);
SECStatus PK11_DestroyGenericObjects(PK11GenericObject *object);
SECStatus PK11_DestroyGenericObject(PK11GenericObject *object);
PK11GenericObject *PK11_CreateManagedGenericObject(PK11SlotInfo *slot,
const CK_ATTRIBUTE *pTemplate,
int count, PRBool token);
/* deprecated */
PK11GenericObject *PK11_CreateGenericObject(PK11SlotInfo *slot,
const CK_ATTRIBUTE *pTemplate,
int count, PRBool token);
/*
* PK11_ReadRawAttribute and PK11_WriteRawAttribute are generic
* functions to read and modify the actual PKCS #11 attributes of
* the underlying pkcs #11 object.
*
* object is a pointer to an NSS object that represents the underlying
* PKCS #11 object. It's type must match the type of PK11ObjectType
* as follows:
*
* type object
* PK11_TypeGeneric PK11GenericObject *
* PK11_TypePrivKey SECKEYPrivateKey *
* PK11_TypePubKey SECKEYPublicKey *
* PK11_TypeSymKey PK11SymKey *
*
* All other types are considered invalid. If type does not match the object
* passed, unpredictable results will occur.
*
* PK11_ReadRawAttribute allocates the buffer for returning the attribute
* value. The caller of PK11_ReadRawAttribute should free the data buffer
* pointed to by item using a SECITEM_FreeItem(item, PR_FALSE) or
* PORT_Free(item->data) call.
*/
SECStatus PK11_ReadRawAttribute(PK11ObjectType type, void *object,
CK_ATTRIBUTE_TYPE attr, SECItem *item);
SECStatus PK11_ReadRawAttributes(PLArenaPool *arena, PK11ObjectType type, void *object,
CK_ATTRIBUTE *pTemplate, unsigned int count);
SECStatus PK11_WriteRawAttribute(PK11ObjectType type, void *object,
CK_ATTRIBUTE_TYPE attr, SECItem *item);
/* get the PKCS #11 handle and slot for a generic object */
CK_OBJECT_HANDLE PK11_GetObjectHandle(PK11ObjectType objType, void *objSpec,
PK11SlotInfo **slotp);
/*
* PK11_GetAllSlotsForCert returns all the slots that a given certificate
* exists on, since it's possible for a cert to exist on more than one
* PKCS#11 token.
*/
PK11SlotList *
PK11_GetAllSlotsForCert(CERTCertificate *cert, void *arg);
/*
* Finds all certificates on the given slot with the given subject distinguished
* name and returns them as DER bytes. If no such certificates can be found,
* returns SECSuccess and sets *results to NULL. If a failure is encountered
* while fetching any of the matching certificates, SECFailure is returned and
* *results will be NULL.
*/
SECStatus
PK11_FindRawCertsWithSubject(PK11SlotInfo *slot, SECItem *derSubject,
CERTCertificateList **results);
/*
* Finds and returns all certificates with a public key that matches the given
* private key. May return an empty list if no certificates match. Returns NULL
* if a failure is encountered.
*/
CERTCertList *
PK11_GetCertsMatchingPrivateKey(SECKEYPrivateKey *privKey);
/**********************************************************************
* New functions which are already deprecated....
**********************************************************************/
SECItem *
PK11_GetLowLevelKeyIDForCert(PK11SlotInfo *slot,
CERTCertificate *cert, void *pwarg);
SECItem *
PK11_GetLowLevelKeyIDForPrivateKey(SECKEYPrivateKey *key);
PRBool SECMOD_HasRootCerts(void);
/**********************************************************************
* Other Utilities
**********************************************************************/
/*
* Get the state of the system FIPS mode -
* NSS uses this to force FIPS mode if the system bit is on. This returns
* the system state independent of the database state and can be called
* before NSS initializes.
*/
int SECMOD_GetSystemFIPSEnabled(void);
/* FIPS indicator functions. Some operations are physically allowed, but
* are against the NSS FIPS security policy. This is because sometimes NSS
* functions are used in non-security contexts. You can call these functions
* to determine if you are operating inside or outside the the current vendor's
* FIPS Security Policy for NSS. NOTE: if the current version of NSS is not
* actually FIPS certified, then these functions will always return PR_FALSE */
/* This function tells if if the last single shot operation on the slot
* was inside or outside the FIPS security policy */
PRBool PK11_SlotGetLastFIPSStatus(PK11SlotInfo *slot);
/* This tells you if the current operation is within the FIPS security policy. If
* you have called finalize on the context, it tells you if the last operation
* was within the FIPS security policy */
PRBool PK11_ContextGetFIPSStatus(PK11Context *context);
/* This tells you if the requested object was created in accordance to the
* NSS FIPS security policy. */
PRBool PK11_ObjectGetFIPSStatus(PK11ObjectType objType, void *objSpec);
SEC_END_PROTOS
#endif