This file is indexed.

/usr/include/thunderbird/nss/secmodt.h is in thunderbird-dev 1:52.8.0-1~deb8u1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
/* 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
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef _SECMODT_H_
#define _SECMODT_H_ 1

#include "nssrwlkt.h"
#include "nssilckt.h"
#include "secoid.h"
#include "secasn1.h"
#include "pkcs11t.h"
#include "utilmodt.h"

SEC_BEGIN_PROTOS

/* find a better home for these... */
extern const SEC_ASN1Template SECKEY_PointerToEncryptedPrivateKeyInfoTemplate[];
SEC_ASN1_CHOOSER_DECLARE(SECKEY_PointerToEncryptedPrivateKeyInfoTemplate)
extern const SEC_ASN1Template SECKEY_EncryptedPrivateKeyInfoTemplate[];
SEC_ASN1_CHOOSER_DECLARE(SECKEY_EncryptedPrivateKeyInfoTemplate)
extern const SEC_ASN1Template SECKEY_PrivateKeyInfoTemplate[];
SEC_ASN1_CHOOSER_DECLARE(SECKEY_PrivateKeyInfoTemplate)
extern const SEC_ASN1Template SECKEY_PointerToPrivateKeyInfoTemplate[];
SEC_ASN1_CHOOSER_DECLARE(SECKEY_PointerToPrivateKeyInfoTemplate)

SEC_END_PROTOS

/* PKCS11 needs to be included */
typedef struct SECMODModuleStr SECMODModule;
typedef struct SECMODModuleListStr SECMODModuleList;
typedef NSSRWLock SECMODListLock;
typedef struct PK11SlotInfoStr PK11SlotInfo;          /* defined in secmodti.h */
typedef struct NSSUTILPreSlotInfoStr PK11PreSlotInfo; /* defined in secmodti.h */
typedef struct PK11SymKeyStr PK11SymKey;              /* defined in secmodti.h */
typedef struct PK11ContextStr PK11Context;            /* defined in secmodti.h */
typedef struct PK11SlotListStr PK11SlotList;
typedef struct PK11SlotListElementStr PK11SlotListElement;
typedef struct PK11RSAGenParamsStr PK11RSAGenParams;
typedef unsigned long SECMODModuleID;
typedef struct PK11DefaultArrayEntryStr PK11DefaultArrayEntry;
typedef struct PK11GenericObjectStr PK11GenericObject;
typedef void (*PK11FreeDataFunc)(void *);

struct SECMODModuleStr {
    PLArenaPool *arena;
    PRBool internal;           /* true of internally linked modules, false
                                * for the loaded modules */
    PRBool loaded;             /* Set to true if module has been loaded */
    PRBool isFIPS;             /* Set to true if module is finst internal */
    char *dllName;             /* name of the shared library which implements
                                * this module */
    char *commonName;          /* name of the module to display to the user */
    void *library;             /* pointer to the library. opaque. used only by
                                * pk11load.c */
    void *functionList;        /* The PKCS #11 function table */
    PZLock *refLock;           /* only used pk11db.c */
    int refCount;              /* Module reference count */
    PK11SlotInfo **slots;      /* array of slot points attached to this mod*/
    int slotCount;             /* count of slot in above array */
    PK11PreSlotInfo *slotInfo; /* special info about slots default settings */
    int slotInfoCount;         /* count */
    SECMODModuleID moduleID;   /* ID so we can find this module again */
    PRBool isThreadSafe;
    unsigned long ssl[2];        /* SSL cipher enable flags */
    char *libraryParams;         /* Module specific parameters */
    void *moduleDBFunc;          /* function to return module configuration data*/
    SECMODModule *parent;        /* module that loaded us */
    PRBool isCritical;           /* This module must load successfully */
    PRBool isModuleDB;           /* this module has lists of PKCS #11 modules */
    PRBool moduleDBOnly;         /* this module only has lists of PKCS #11 modules */
    int trustOrder;              /* order for this module's certificate trust rollup */
    int cipherOrder;             /* order for cipher operations */
    unsigned long evControlMask; /* control the running and shutdown of slot
                                  * events (SECMOD_WaitForAnyTokenEvent) */
    CK_VERSION cryptokiVersion;  /* version of this library */
};

/* evControlMask flags */
/*
 * These bits tell the current state of a SECMOD_WaitForAnyTokenEvent.
 *
 * SECMOD_WAIT_PKCS11_EVENT - we're waiting in the PKCS #11 module in
 *  C_WaitForSlotEvent().
 * SECMOD_WAIT_SIMULATED_EVENT - we're waiting in the NSS simulation code
 *  which polls for token insertion and removal events.
 * SECMOD_END_WAIT - SECMOD_CancelWait has been called while the module is
 *  waiting in SECMOD_WaitForAnyTokenEvent. SECMOD_WaitForAnyTokenEvent
 *  should return immediately to it's caller.
 */
#define SECMOD_END_WAIT 0x01
#define SECMOD_WAIT_SIMULATED_EVENT 0x02
#define SECMOD_WAIT_PKCS11_EVENT 0x04

struct SECMODModuleListStr {
    SECMODModuleList *next;
    SECMODModule *module;
};

struct PK11SlotListStr {
    PK11SlotListElement *head;
    PK11SlotListElement *tail;
    PZLock *lock;
};

struct PK11SlotListElementStr {
    PK11SlotListElement *next;
    PK11SlotListElement *prev;
    PK11SlotInfo *slot;
    int refCount;
};

struct PK11RSAGenParamsStr {
    int keySizeInBits;
    unsigned long pe;
};

typedef enum {
    PK11CertListUnique = 0,     /* get one instance of all certs */
    PK11CertListUser = 1,       /* get all instances of user certs */
    PK11CertListRootUnique = 2, /* get one instance of CA certs without a private key.
                                 * deprecated. Use PK11CertListCAUnique
                                 */
    PK11CertListCA = 3,         /* get all instances of CA certs */
    PK11CertListCAUnique = 4,   /* get one instance of CA certs */
    PK11CertListUserUnique = 5, /* get one instance of user certs */
    PK11CertListAll = 6         /* get all instances of all certs */
} PK11CertListType;

/*
 * Entry into the array which lists all the legal bits for the default flags
 * in the slot, their definition, and the PKCS #11 mechanism they represent.
 * Always statically allocated.
 */
struct PK11DefaultArrayEntryStr {
    const char *name;
    unsigned long flag;
    unsigned long mechanism; /* this is a long so we don't include the
                              * whole pkcs 11 world to use this header */
};

/*
 * PK11AttrFlags
 *
 * A 32-bit bitmask of PK11_ATTR_XXX flags
 */
typedef PRUint32 PK11AttrFlags;

/*
 * PK11_ATTR_XXX
 *
 * The following PK11_ATTR_XXX bitflags are used to specify
 * PKCS #11 object attributes that have Boolean values.  Some NSS
 * functions have a "PK11AttrFlags attrFlags" parameter whose value
 * is the logical OR of these bitflags.  NSS use these bitflags on
 * private keys or secret keys.  Some of these bitflags also apply
 * to the public keys associated with the private keys.
 *
 * For each PKCS #11 object attribute, we need two bitflags to
 * specify not only "true" and "false" but also "default".  For
 * example, PK11_ATTR_PRIVATE and PK11_ATTR_PUBLIC control the
 * CKA_PRIVATE attribute.  If PK11_ATTR_PRIVATE is set, we add
 *     { CKA_PRIVATE, &cktrue, sizeof(CK_BBOOL) }
 * to the template.  If PK11_ATTR_PUBLIC is set, we add
 *     { CKA_PRIVATE, &ckfalse, sizeof(CK_BBOOL) }
 * to the template.  If neither flag is set, we don't add any
 * CKA_PRIVATE entry to the template.
 */

/*
 * Attributes for PKCS #11 storage objects, which include not only
 * keys but also certificates and domain parameters.
 */

/*
 * PK11_ATTR_TOKEN
 * PK11_ATTR_SESSION
 *
 * These two flags determine whether the object is a token or
 * session object.
 *
 * These two flags are related and cannot both be set.
 * If the PK11_ATTR_TOKEN flag is set, the object is a token
 * object.  If the PK11_ATTR_SESSION flag is set, the object is
 * a session object.  If neither flag is set, the object is *by
 * default* a session object.
 *
 * These two flags specify the value of the PKCS #11 CKA_TOKEN
 * attribute.
 */
#define PK11_ATTR_TOKEN 0x00000001L
#define PK11_ATTR_SESSION 0x00000002L

/*
 * PK11_ATTR_PRIVATE
 * PK11_ATTR_PUBLIC
 *
 * These two flags determine whether the object is a private or
 * public object.  A user may not access a private object until the
 * user has authenticated to the token.
 *
 * These two flags are related and cannot both be set.
 * If the PK11_ATTR_PRIVATE flag is set, the object is a private
 * object.  If the PK11_ATTR_PUBLIC flag is set, the object is a
 * public object.  If neither flag is set, it is token-specific
 * whether the object is private or public.
 *
 * These two flags specify the value of the PKCS #11 CKA_PRIVATE
 * attribute.  NSS only uses this attribute on private and secret
 * keys, so public keys created by NSS get the token-specific
 * default value of the CKA_PRIVATE attribute.
 */
#define PK11_ATTR_PRIVATE 0x00000004L
#define PK11_ATTR_PUBLIC 0x00000008L

/*
 * PK11_ATTR_MODIFIABLE
 * PK11_ATTR_UNMODIFIABLE
 *
 * These two flags determine whether the object is modifiable or
 * read-only.
 *
 * These two flags are related and cannot both be set.
 * If the PK11_ATTR_MODIFIABLE flag is set, the object can be
 * modified.  If the PK11_ATTR_UNMODIFIABLE flag is set, the object
 * is read-only.  If neither flag is set, the object is *by default*
 * modifiable.
 *
 * These two flags specify the value of the PKCS #11 CKA_MODIFIABLE
 * attribute.
 */
#define PK11_ATTR_MODIFIABLE 0x00000010L
#define PK11_ATTR_UNMODIFIABLE 0x00000020L

/* Attributes for PKCS #11 key objects. */

/*
 * PK11_ATTR_SENSITIVE
 * PK11_ATTR_INSENSITIVE
 *
 * These two flags are related and cannot both be set.
 * If the PK11_ATTR_SENSITIVE flag is set, the key is sensitive.
 * If the PK11_ATTR_INSENSITIVE flag is set, the key is not
 * sensitive.  If neither flag is set, it is token-specific whether
 * the key is sensitive or not.
 *
 * If a key is sensitive, certain attributes of the key cannot be
 * revealed in plaintext outside the token.
 *
 * This flag specifies the value of the PKCS #11 CKA_SENSITIVE
 * attribute.  Although the default value of the CKA_SENSITIVE
 * attribute for secret keys is CK_FALSE per PKCS #11, some FIPS
 * tokens set the default value to CK_TRUE because only CK_TRUE
 * is allowed.  So in practice the default value of this attribute
 * is token-specific, hence the need for two bitflags.
 */
#define PK11_ATTR_SENSITIVE 0x00000040L
#define PK11_ATTR_INSENSITIVE 0x00000080L

/*
 * PK11_ATTR_EXTRACTABLE
 * PK11_ATTR_UNEXTRACTABLE
 *
 * These two flags are related and cannot both be set.
 * If the PK11_ATTR_EXTRACTABLE flag is set, the key is extractable
 * and can be wrapped.  If the PK11_ATTR_UNEXTRACTABLE flag is set,
 * the key is not extractable, and certain attributes of the key
 * cannot be revealed in plaintext outside the token (just like a
 * sensitive key).  If neither flag is set, it is token-specific
 * whether the key is extractable or not.
 *
 * These two flags specify the value of the PKCS #11 CKA_EXTRACTABLE
 * attribute.
 */
#define PK11_ATTR_EXTRACTABLE 0x00000100L
#define PK11_ATTR_UNEXTRACTABLE 0x00000200L

/* Cryptographic module types */
#define SECMOD_EXTERNAL 0 /* external module */
#define SECMOD_INTERNAL 1 /* internal default module */
#define SECMOD_FIPS 2     /* internal fips module */

/* default module configuration strings */
#define SECMOD_SLOT_FLAGS "slotFlags=[RSA,DSA,DH,RC2,RC4,DES,RANDOM,SHA1,MD5,MD2,SSL,TLS,AES,Camellia,SEED,SHA256,SHA512]"

#define SECMOD_MAKE_NSS_FLAGS(fips, slot) \
    "Flags=internal,critical" fips " slotparams=(" #slot "={" SECMOD_SLOT_FLAGS "})"

#define SECMOD_INT_NAME "NSS Internal PKCS #11 Module"
#define SECMOD_INT_FLAGS SECMOD_MAKE_NSS_FLAGS("", 1)
#define SECMOD_FIPS_NAME "NSS Internal FIPS PKCS #11 Module"
#define SECMOD_FIPS_FLAGS SECMOD_MAKE_NSS_FLAGS(",fips", 3)

/*
 * What is the origin of a given Key. Normally this doesn't matter, but
 * the fortezza code needs to know if it needs to invoke the SSL3 fortezza
 * hack.
 */
typedef enum {
    PK11_OriginNULL = 0,         /* There is not key, it's a null SymKey */
    PK11_OriginDerive = 1,       /* Key was derived from some other key */
    PK11_OriginGenerated = 2,    /* Key was generated (also PBE keys) */
    PK11_OriginFortezzaHack = 3, /* Key was marked for fortezza hack */
    PK11_OriginUnwrap = 4        /* Key was unwrapped or decrypted */
} PK11Origin;

/* PKCS #11 disable reasons */
typedef enum {
    PK11_DIS_NONE = 0,
    PK11_DIS_USER_SELECTED = 1,
    PK11_DIS_COULD_NOT_INIT_TOKEN = 2,
    PK11_DIS_TOKEN_VERIFY_FAILED = 3,
    PK11_DIS_TOKEN_NOT_PRESENT = 4
} PK11DisableReasons;

/* types of PKCS #11 objects
 * used to identify which NSS data structure is
 * passed to the PK11_Raw* functions. Types map as follows:
 *   PK11_TypeGeneric            PK11GenericObject *
 *   PK11_TypePrivKey            SECKEYPrivateKey *
 *   PK11_TypePubKey             SECKEYPublicKey *
 *   PK11_TypeSymKey             PK11SymKey *
 *   PK11_TypeCert               CERTCertificate * (currently not used).
 */
typedef enum {
    PK11_TypeGeneric = 0,
    PK11_TypePrivKey = 1,
    PK11_TypePubKey = 2,
    PK11_TypeCert = 3,
    PK11_TypeSymKey = 4
} PK11ObjectType;

/* function pointer type for password callback function.
 * This type is passed in to PK11_SetPasswordFunc()
 */
typedef char *(PR_CALLBACK *PK11PasswordFunc)(PK11SlotInfo *slot, PRBool retry, void *arg);
typedef PRBool(PR_CALLBACK *PK11VerifyPasswordFunc)(PK11SlotInfo *slot, void *arg);
typedef PRBool(PR_CALLBACK *PK11IsLoggedInFunc)(PK11SlotInfo *slot, void *arg);

/*
 * Special strings the password callback function can return only if
 * the slot is an protected auth path slot.
 */
#define PK11_PW_RETRY "RETRY"        /* an failed attempt to authenticate \
                                      * has already been made, just retry \
                                      * the operation */
#define PK11_PW_AUTHENTICATED "AUTH" /* a successful attempt to authenticate \
                                      * has completed. Continue without      \
                                      * another call to C_Login */
/* All other non-null values mean that that NSS could call C_Login to force
 * the authentication. The following define is to aid applications in
 * documenting that is what it's trying to do */
#define PK11_PW_TRY "TRY" /* Default: a prompt has been presented \
                           * to the user, initiate a C_Login      \
                           * to authenticate the token */

/*
 * PKCS #11 key structures
 */

/*
** Attributes
*/
struct SECKEYAttributeStr {
    SECItem attrType;
    SECItem **attrValue;
};
typedef struct SECKEYAttributeStr SECKEYAttribute;

/*
** A PKCS#8 private key info object
*/
struct SECKEYPrivateKeyInfoStr {
    PLArenaPool *arena;
    SECItem version;
    SECAlgorithmID algorithm;
    SECItem privateKey;
    SECKEYAttribute **attributes;
};
typedef struct SECKEYPrivateKeyInfoStr SECKEYPrivateKeyInfo;

/*
** A PKCS#8 private key info object
*/
struct SECKEYEncryptedPrivateKeyInfoStr {
    PLArenaPool *arena;
    SECAlgorithmID algorithm;
    SECItem encryptedData;
};
typedef struct SECKEYEncryptedPrivateKeyInfoStr SECKEYEncryptedPrivateKeyInfo;

/*
 * token removal detection
 */
typedef enum {
    PK11TokenNotRemovable = 0,
    PK11TokenPresent = 1,
    PK11TokenChanged = 2,
    PK11TokenRemoved = 3
} PK11TokenStatus;

typedef enum {
    PK11TokenRemovedOrChangedEvent = 0,
    PK11TokenPresentEvent = 1
} PK11TokenEvent;

/*
 * CRL Import Flags
 */
#define CRL_IMPORT_DEFAULT_OPTIONS 0x00000000
#define CRL_IMPORT_BYPASS_CHECKS 0x00000001

/*
 * Merge Error Log
 */
typedef struct PK11MergeLogStr PK11MergeLog;
typedef struct PK11MergeLogNodeStr PK11MergeLogNode;

/* These need to be global, leave some open fields so we can 'expand'
 * these without breaking binary compatibility */
struct PK11MergeLogNodeStr {
    PK11MergeLogNode *next;    /* next entry in the list */
    PK11MergeLogNode *prev;    /* last entry in the list */
    PK11GenericObject *object; /* object that failed */
    int error;                 /* what the error was */
    CK_RV reserved1;
    unsigned long reserved2; /* future flags */
    unsigned long reserved3; /* future scalar */
    void *reserved4;         /* future pointer */
    void *reserved5;         /* future expansion pointer */
};

struct PK11MergeLogStr {
    PK11MergeLogNode *head;
    PK11MergeLogNode *tail;
    PLArenaPool *arena;
    int version;
    unsigned long reserved1;
    unsigned long reserved2;
    unsigned long reserved3;
    void *reserverd4;
    void *reserverd5;
};

#endif /*_SECMODT_H_ */