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firefox/security/nss/lib/pkcs12/p12local.c
Daniel Baumann 5e9a113729
Adding upstream version 140.0. 
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

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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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nssrenam.h"
#include "pkcs12.h"
#include "secpkcs7.h"
#include "secasn1.h"
#include "seccomon.h"
#include "secoid.h"
#include "sechash.h"
#include "secitem.h"
#include "secerr.h"
#include "pk11func.h"
#include "p12local.h"
#include "p12.h"
#include "nsshash.h"
#include "secpkcs5.h"
#include "p12plcy.h"
#define SALT_LENGTH 16
SEC_ASN1_MKSUB(SECKEY_PrivateKeyInfoTemplate)
SEC_ASN1_MKSUB(sgn_DigestInfoTemplate)
CK_MECHANISM_TYPE
sec_pkcs12_algtag_to_mech(SECOidTag algtag)
{
SECOidTag hmacAlg = HASH_GetHMACOidTagByHashOidTag(algtag);
return PK11_AlgtagToMechanism(hmacAlg);
}
CK_MECHANISM_TYPE
sec_pkcs12_algtag_to_keygen_mech(SECOidTag algtag)
{
switch (algtag) {
case SEC_OID_SHA1:
return CKM_NSS_PBE_SHA1_HMAC_KEY_GEN;
break;
case SEC_OID_MD5:
return CKM_NSS_PBE_MD5_HMAC_KEY_GEN;
break;
case SEC_OID_MD2:
return CKM_NSS_PBE_MD2_HMAC_KEY_GEN;
break;
case SEC_OID_SHA224:
return CKM_NSS_PKCS12_PBE_SHA224_HMAC_KEY_GEN;
break;
case SEC_OID_SHA256:
return CKM_NSS_PKCS12_PBE_SHA256_HMAC_KEY_GEN;
break;
case SEC_OID_SHA384:
return CKM_NSS_PKCS12_PBE_SHA384_HMAC_KEY_GEN;
break;
case SEC_OID_SHA512:
return CKM_NSS_PKCS12_PBE_SHA512_HMAC_KEY_GEN;
break;
default:
break;
}
return CKM_INVALID_MECHANISM;
}
PK11SymKey *
sec_pkcs12_integrity_key(PK11SlotInfo *slot, sec_PKCS12MacData *macData,
SECItem *pwitem, CK_MECHANISM_TYPE *hmacMech,
PRBool isDecrypt, void *pwarg)
{
int iteration;
CK_MECHANISM_TYPE integrityMech;
PK11SymKey *symKey = NULL;
SECItem *params = NULL;
SECAlgorithmID *prfAlgid = &macData->safeMac.digestAlgorithm;
SECOidTag algtag = SECOID_GetAlgorithmTag(prfAlgid);
/* handle PBE v2 case */
if (algtag == SEC_OID_PKCS5_PBMAC1) {
SECOidTag hmacAlg;
SECItem utf8Pw;
int keyLen;
hmacAlg = SEC_PKCS5GetCryptoAlgorithm(prfAlgid);
/* make sure we are using an hmac */
if (HASH_GetHashOidTagByHMACOidTag(hmacAlg) == SEC_OID_UNKNOWN) {
PORT_SetError(SEC_ERROR_INVALID_ALGORITHM);
return NULL;
}
if (!SEC_PKCS12IntegrityHashAllowed(hmacAlg, isDecrypt)) {
PORT_SetError(SEC_ERROR_BAD_EXPORT_ALGORITHM);
return NULL;
}
/* make sure the length is valid, as well as decoding the length
* from prfAlgid, SEC_PKCS5GetLength does some
* fallbacks, which evenutally gets the max length of the key if
* the decode fails. All HMAC keys have a max length of 128 bytes
* in softoken, so if we get a keyLen of 128 we know we hit an error. */
keyLen = SEC_PKCS5GetKeyLength(prfAlgid);
if ((keyLen == 0) || (keyLen == 128)) {
PORT_SetError(SEC_ERROR_BAD_DER);
return NULL;
}
*hmacMech = PK11_AlgtagToMechanism(hmacAlg);
/* pkcs12v2 hmac uses UTF8 rather than unicode */
if (!sec_pkcs12_convert_item_to_unicode(NULL, &utf8Pw, pwitem,
PR_FALSE, PR_FALSE, PR_FALSE)) {
return NULL;
}
symKey = PK11_PBEKeyGen(slot, prfAlgid, &utf8Pw, PR_FALSE, pwarg);
SECITEM_ZfreeItem(&utf8Pw, PR_FALSE);
return symKey;
}
/* handle Legacy case */
if (!SEC_PKCS12IntegrityHashAllowed(algtag, isDecrypt)) {
PORT_SetError(SEC_ERROR_BAD_EXPORT_ALGORITHM);
return NULL;
}
integrityMech = sec_pkcs12_algtag_to_keygen_mech(algtag);
*hmacMech = sec_pkcs12_algtag_to_mech(algtag);
if (integrityMech == CKM_INVALID_MECHANISM) {
PORT_SetError(SEC_ERROR_INVALID_ALGORITHM);
goto loser;
}
if (macData->iter.data) {
iteration = (int)DER_GetInteger(&macData->iter);
} else {
iteration = 1;
}
params = PK11_CreatePBEParams(&macData->macSalt, pwitem, iteration);
if (params == NULL) {
goto loser;
}
symKey = PK11_KeyGen(slot, integrityMech, params, 0, pwarg);
PK11_DestroyPBEParams(params);
params = NULL;
if (!symKey)
goto loser;
return symKey;
loser:
if (params) {
PK11_DestroyPBEParams(params);
}
return NULL;
}
/* helper functions */
/* returns proper bag type template based upon object type tag */
const SEC_ASN1Template *
sec_pkcs12_choose_bag_type_old(void *src_or_dest, PRBool encoding)
{
const SEC_ASN1Template *theTemplate;
SEC_PKCS12SafeBag *safebag;
SECOidData *oiddata;
if (src_or_dest == NULL) {
return NULL;
}
safebag = (SEC_PKCS12SafeBag *)src_or_dest;
oiddata = safebag->safeBagTypeTag;
if (oiddata == NULL) {
oiddata = SECOID_FindOID(&safebag->safeBagType);
safebag->safeBagTypeTag = oiddata;
}
switch (oiddata->offset) {
default:
theTemplate = SEC_ASN1_GET(SEC_PointerToAnyTemplate);
break;
case SEC_OID_PKCS12_KEY_BAG_ID:
theTemplate = SEC_PointerToPKCS12KeyBagTemplate;
break;
case SEC_OID_PKCS12_CERT_AND_CRL_BAG_ID:
theTemplate = SEC_PointerToPKCS12CertAndCRLBagTemplate_OLD;
break;
case SEC_OID_PKCS12_SECRET_BAG_ID:
theTemplate = SEC_PointerToPKCS12SecretBagTemplate;
break;
}
return theTemplate;
}
const SEC_ASN1Template *
sec_pkcs12_choose_bag_type(void *src_or_dest, PRBool encoding)
{
const SEC_ASN1Template *theTemplate;
SEC_PKCS12SafeBag *safebag;
SECOidData *oiddata;
if (src_or_dest == NULL) {
return NULL;
}
safebag = (SEC_PKCS12SafeBag *)src_or_dest;
oiddata = safebag->safeBagTypeTag;
if (oiddata == NULL) {
oiddata = SECOID_FindOID(&safebag->safeBagType);
safebag->safeBagTypeTag = oiddata;
}
switch (oiddata->offset) {
default:
theTemplate = SEC_ASN1_GET(SEC_AnyTemplate);
break;
case SEC_OID_PKCS12_KEY_BAG_ID:
theTemplate = SEC_PKCS12PrivateKeyBagTemplate;
break;
case SEC_OID_PKCS12_CERT_AND_CRL_BAG_ID:
theTemplate = SEC_PKCS12CertAndCRLBagTemplate;
break;
case SEC_OID_PKCS12_SECRET_BAG_ID:
theTemplate = SEC_PKCS12SecretBagTemplate;
break;
}
return theTemplate;
}
/* returns proper cert crl template based upon type tag */
const SEC_ASN1Template *
sec_pkcs12_choose_cert_crl_type_old(void *src_or_dest, PRBool encoding)
{
const SEC_ASN1Template *theTemplate;
SEC_PKCS12CertAndCRL *certbag;
SECOidData *oiddata;
if (src_or_dest == NULL) {
return NULL;
}
certbag = (SEC_PKCS12CertAndCRL *)src_or_dest;
oiddata = certbag->BagTypeTag;
if (oiddata == NULL) {
oiddata = SECOID_FindOID(&certbag->BagID);
certbag->BagTypeTag = oiddata;
}
switch (oiddata->offset) {
default:
theTemplate = SEC_ASN1_GET(SEC_PointerToAnyTemplate);
break;
case SEC_OID_PKCS12_X509_CERT_CRL_BAG:
theTemplate = SEC_PointerToPKCS12X509CertCRLTemplate_OLD;
break;
case SEC_OID_PKCS12_SDSI_CERT_BAG:
theTemplate = SEC_PointerToPKCS12SDSICertTemplate;
break;
}
return theTemplate;
}
const SEC_ASN1Template *
sec_pkcs12_choose_cert_crl_type(void *src_or_dest, PRBool encoding)
{
const SEC_ASN1Template *theTemplate;
SEC_PKCS12CertAndCRL *certbag;
SECOidData *oiddata;
if (src_or_dest == NULL) {
return NULL;
}
certbag = (SEC_PKCS12CertAndCRL *)src_or_dest;
oiddata = certbag->BagTypeTag;
if (oiddata == NULL) {
oiddata = SECOID_FindOID(&certbag->BagID);
certbag->BagTypeTag = oiddata;
}
switch (oiddata->offset) {
default:
theTemplate = SEC_ASN1_GET(SEC_PointerToAnyTemplate);
break;
case SEC_OID_PKCS12_X509_CERT_CRL_BAG:
theTemplate = SEC_PointerToPKCS12X509CertCRLTemplate;
break;
case SEC_OID_PKCS12_SDSI_CERT_BAG:
theTemplate = SEC_PointerToPKCS12SDSICertTemplate;
break;
}
return theTemplate;
}
/* returns appropriate shroud template based on object type tag */
const SEC_ASN1Template *
sec_pkcs12_choose_shroud_type(void *src_or_dest, PRBool encoding)
{
const SEC_ASN1Template *theTemplate;
SEC_PKCS12ESPVKItem *espvk;
SECOidData *oiddata;
if (src_or_dest == NULL) {
return NULL;
}
espvk = (SEC_PKCS12ESPVKItem *)src_or_dest;
oiddata = espvk->espvkTag;
if (oiddata == NULL) {
oiddata = SECOID_FindOID(&espvk->espvkOID);
espvk->espvkTag = oiddata;
}
switch (oiddata->offset) {
default:
theTemplate = SEC_ASN1_GET(SEC_PointerToAnyTemplate);
break;
case SEC_OID_PKCS12_PKCS8_KEY_SHROUDING:
theTemplate =
SEC_ASN1_GET(SECKEY_PointerToEncryptedPrivateKeyInfoTemplate);
break;
}
return theTemplate;
}
/* generate SALT placing it into the character array passed in.
* it is assumed that salt_dest is an array of appropriate size
* XXX We might want to generate our own random context
*/
SECItem *
sec_pkcs12_generate_salt(void)
{
SECItem *salt;
salt = (SECItem *)PORT_ZAlloc(sizeof(SECItem));
if (salt == NULL) {
PORT_SetError(SEC_ERROR_NO_MEMORY);
return NULL;
}
salt->data = (unsigned char *)PORT_ZAlloc(sizeof(unsigned char) *
SALT_LENGTH);
salt->len = SALT_LENGTH;
if (salt->data == NULL) {
PORT_SetError(SEC_ERROR_NO_MEMORY);
SECITEM_ZfreeItem(salt, PR_TRUE);
return NULL;
}
PK11_GenerateRandom(salt->data, salt->len);
return salt;
}
/* generate KEYS -- as per PKCS12 section 7.
* only used for MAC
*/
SECItem *
sec_pkcs12_generate_key_from_password(SECOidTag algorithm,
SECItem *salt,
SECItem *password)
{
unsigned char *pre_hash = NULL;
unsigned char *hash_dest = NULL;
SECStatus res;
PLArenaPool *poolp;
SECItem *key = NULL;
int key_len = 0;
if ((salt == NULL) || (password == NULL)) {
return NULL;
}
poolp = PORT_NewArena(DER_DEFAULT_CHUNKSIZE);
if (poolp == NULL) {
PORT_SetError(SEC_ERROR_NO_MEMORY);
return NULL;
}
pre_hash = (unsigned char *)PORT_ArenaZAlloc(poolp, sizeof(char) * (salt->len + password->len));
if (pre_hash == NULL) {
PORT_SetError(SEC_ERROR_NO_MEMORY);
goto loser;
}
hash_dest = (unsigned char *)PORT_ArenaZAlloc(poolp,
sizeof(unsigned char) * SHA1_LENGTH);
if (hash_dest == NULL) {
PORT_SetError(SEC_ERROR_NO_MEMORY);
goto loser;
}
PORT_Memcpy(pre_hash, salt->data, salt->len);
/* handle password of 0 length case */
if (password->len > 0) {
PORT_Memcpy(&(pre_hash[salt->len]), password->data, password->len);
}
res = PK11_HashBuf(SEC_OID_SHA1, hash_dest, pre_hash,
(salt->len + password->len));
if (res == SECFailure) {
PORT_SetError(SEC_ERROR_NO_MEMORY);
goto loser;
}
switch (algorithm) {
case SEC_OID_SHA1:
if (key_len == 0)
key_len = 16;
key = (SECItem *)PORT_ZAlloc(sizeof(SECItem));
if (key == NULL) {
PORT_SetError(SEC_ERROR_NO_MEMORY);
goto loser;
}
key->data = (unsigned char *)PORT_ZAlloc(sizeof(unsigned char) * key_len);
if (key->data == NULL) {
PORT_SetError(SEC_ERROR_NO_MEMORY);
goto loser;
}
key->len = key_len;
PORT_Memcpy(key->data, &hash_dest[SHA1_LENGTH - key->len], key->len);
break;
default:
goto loser;
break;
}
PORT_FreeArena(poolp, PR_TRUE);
return key;
loser:
PORT_FreeArena(poolp, PR_TRUE);
if (key != NULL) {
SECITEM_ZfreeItem(key, PR_TRUE);
}
return NULL;
}
/* MAC is generated per PKCS 12 section 6. It is expected that key, msg
* and mac_dest are pre allocated, non-NULL arrays. msg_len is passed in
* because it is not known how long the message actually is. String
* manipulation routines will not necessarily work because msg may have
* imbedded NULLs
*/
static SECItem *
sec_pkcs12_generate_old_mac(SECItem *key,
SECItem *msg)
{
SECStatus res;
PLArenaPool *temparena = NULL;
unsigned char *hash_dest = NULL, *hash_src1 = NULL, *hash_src2 = NULL;
int i;
SECItem *mac = NULL;
if ((key == NULL) || (msg == NULL))
goto loser;
/* allocate return item */
mac = (SECItem *)PORT_ZAlloc(sizeof(SECItem));
if (mac == NULL)
return NULL;
mac->data = (unsigned char *)PORT_ZAlloc(sizeof(unsigned char) * SHA1_LENGTH);
mac->len = SHA1_LENGTH;
if (mac->data == NULL)
goto loser;
/* allocate temporary items */
temparena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE);
if (temparena == NULL)
goto loser;
hash_src1 = (unsigned char *)PORT_ArenaZAlloc(temparena,
sizeof(unsigned char) * (16 + msg->len));
if (hash_src1 == NULL)
goto loser;
hash_src2 = (unsigned char *)PORT_ArenaZAlloc(temparena,
sizeof(unsigned char) * (SHA1_LENGTH + 16));
if (hash_src2 == NULL)
goto loser;
hash_dest = (unsigned char *)PORT_ArenaZAlloc(temparena,
sizeof(unsigned char) * SHA1_LENGTH);
if (hash_dest == NULL)
goto loser;
/* perform mac'ing as per PKCS 12 */
/* first round of hashing */
for (i = 0; i < 16; i++)
hash_src1[i] = key->data[i] ^ 0x36;
PORT_Memcpy(&(hash_src1[16]), msg->data, msg->len);
res = PK11_HashBuf(SEC_OID_SHA1, hash_dest, hash_src1, (16 + msg->len));
if (res == SECFailure)
goto loser;
/* second round of hashing */
for (i = 0; i < 16; i++)
hash_src2[i] = key->data[i] ^ 0x5c;
PORT_Memcpy(&(hash_src2[16]), hash_dest, SHA1_LENGTH);
res = PK11_HashBuf(SEC_OID_SHA1, mac->data, hash_src2, SHA1_LENGTH + 16);
if (res == SECFailure)
goto loser;
PORT_FreeArena(temparena, PR_TRUE);
return mac;
loser:
if (temparena != NULL)
PORT_FreeArena(temparena, PR_TRUE);
if (mac != NULL)
SECITEM_ZfreeItem(mac, PR_TRUE);
return NULL;
}
/* MAC is generated per PKCS 12 section 6. It is expected that key, msg
* and mac_dest are pre allocated, non-NULL arrays. msg_len is passed in
* because it is not known how long the message actually is. String
* manipulation routines will not necessarily work because msg may have
* imbedded NULLs
*/
SECItem *
sec_pkcs12_generate_mac(SECItem *key,
SECItem *msg,
PRBool old_method)
{
SECStatus res = SECFailure;
SECItem *mac = NULL;
PK11Context *pk11cx = NULL;
SECItem ignore = { 0 };
if ((key == NULL) || (msg == NULL)) {
return NULL;
}
if (old_method == PR_TRUE) {
return sec_pkcs12_generate_old_mac(key, msg);
}
/* allocate return item */
mac = SECITEM_AllocItem(NULL, NULL, SHA1_LENGTH);
if (mac == NULL) {
return NULL;
}
pk11cx = PK11_CreateContextByRawKey(NULL, CKM_SHA_1_HMAC, PK11_OriginDerive,
CKA_SIGN, key, &ignore, NULL);
if (pk11cx == NULL) {
goto loser;
}
res = PK11_DigestBegin(pk11cx);
if (res == SECFailure) {
goto loser;
}
res = PK11_DigestOp(pk11cx, msg->data, msg->len);
if (res == SECFailure) {
goto loser;
}
res = PK11_DigestFinal(pk11cx, mac->data, &mac->len, SHA1_LENGTH);
if (res == SECFailure) {
goto loser;
}
PK11_DestroyContext(pk11cx, PR_TRUE);
pk11cx = NULL;
loser:
if (res != SECSuccess) {
SECITEM_ZfreeItem(mac, PR_TRUE);
mac = NULL;
if (pk11cx) {
PK11_DestroyContext(pk11cx, PR_TRUE);
}
}
return mac;
}
/* compute the thumbprint of the DER cert and create a digest info
* to store it in and return the digest info.
* a return of NULL indicates an error.
*/
SGNDigestInfo *
sec_pkcs12_compute_thumbprint(SECItem *der_cert)
{
SGNDigestInfo *thumb = NULL;
SECItem digest;
PLArenaPool *temparena = NULL;
SECStatus rv = SECFailure;
if (der_cert == NULL)
return NULL;
temparena = PORT_NewArena(SEC_ASN1_DEFAULT_ARENA_SIZE);
if (temparena == NULL) {
return NULL;
}
digest.data = (unsigned char *)PORT_ArenaZAlloc(temparena,
sizeof(unsigned char) *
SHA1_LENGTH);
/* digest data and create digest info */
if (digest.data != NULL) {
digest.len = SHA1_LENGTH;
rv = PK11_HashBuf(SEC_OID_SHA1, digest.data, der_cert->data,
der_cert->len);
if (rv == SECSuccess) {
thumb = SGN_CreateDigestInfo(SEC_OID_SHA1,
digest.data,
digest.len);
} else {
PORT_SetError(SEC_ERROR_NO_MEMORY);
}
} else {
PORT_SetError(SEC_ERROR_NO_MEMORY);
}
PORT_FreeArena(temparena, PR_TRUE);
return thumb;
}
/* create a virtual password per PKCS 12, the password is converted
* to unicode, the salt is prepended to it, and then the whole thing
* is returned */
SECItem *
sec_pkcs12_create_virtual_password(SECItem *password, SECItem *salt,
PRBool swap)
{
SECItem uniPwd = { siBuffer, NULL, 0 }, *retPwd = NULL;
if ((password == NULL) || (salt == NULL)) {
return NULL;
}
if (password->len == 0) {
uniPwd.data = (unsigned char *)PORT_ZAlloc(2);
uniPwd.len = 2;
if (!uniPwd.data) {
return NULL;
}
} else {
uniPwd.data = (unsigned char *)PORT_ZAlloc(password->len * 3);
uniPwd.len = password->len * 3;
if (!PORT_UCS2_ASCIIConversion(PR_TRUE, password->data, password->len,
uniPwd.data, uniPwd.len, &uniPwd.len, swap)) {
SECITEM_ZfreeItem(&uniPwd, PR_FALSE);
return NULL;
}
}
retPwd = (SECItem *)PORT_ZAlloc(sizeof(SECItem));
if (retPwd == NULL) {
goto loser;
}
/* allocate space and copy proper data */
retPwd->len = uniPwd.len + salt->len;
retPwd->data = (unsigned char *)PORT_Alloc(retPwd->len);
if (retPwd->data == NULL) {
PORT_Free(retPwd);
goto loser;
}
PORT_Memcpy(retPwd->data, salt->data, salt->len);
PORT_Memcpy((retPwd->data + salt->len), uniPwd.data, uniPwd.len);
SECITEM_ZfreeItem(&uniPwd, PR_FALSE);
return retPwd;
loser:
PORT_SetError(SEC_ERROR_NO_MEMORY);
SECITEM_ZfreeItem(&uniPwd, PR_FALSE);
return NULL;
}
/* appends a shrouded key to a key bag. this is used for exporting
* to store externally wrapped keys. it is used when importing to convert
* old items to new
*/
SECStatus
sec_pkcs12_append_shrouded_key(SEC_PKCS12BaggageItem *bag,
SEC_PKCS12ESPVKItem *espvk)
{
int size;
void *mark = NULL, *dummy = NULL;
if ((bag == NULL) || (espvk == NULL))
return SECFailure;
mark = PORT_ArenaMark(bag->poolp);
/* grow the list */
size = (bag->nEspvks + 1) * sizeof(SEC_PKCS12ESPVKItem *);
dummy = (SEC_PKCS12ESPVKItem **)PORT_ArenaGrow(bag->poolp,
bag->espvks, size,
size + sizeof(SEC_PKCS12ESPVKItem *));
bag->espvks = (SEC_PKCS12ESPVKItem **)dummy;
if (dummy == NULL) {
PORT_SetError(SEC_ERROR_NO_MEMORY);
goto loser;
}
bag->espvks[bag->nEspvks] = espvk;
bag->nEspvks++;
bag->espvks[bag->nEspvks] = NULL;
PORT_ArenaUnmark(bag->poolp, mark);
return SECSuccess;
loser:
PORT_ArenaRelease(bag->poolp, mark);
return SECFailure;
}
/* search a certificate list for a nickname, a thumbprint, or both
* within a certificate bag. if the certificate could not be
* found or an error occurs, NULL is returned;
*/
static SEC_PKCS12CertAndCRL *
sec_pkcs12_find_cert_in_certbag(SEC_PKCS12CertAndCRLBag *certbag,
SECItem *nickname, SGNDigestInfo *thumbprint)
{
PRBool search_both = PR_FALSE, search_nickname = PR_FALSE;
int i, j;
if ((certbag == NULL) || ((nickname == NULL) && (thumbprint == NULL))) {
return NULL;
}
if (thumbprint && nickname) {
search_both = PR_TRUE;
}
if (nickname) {
search_nickname = PR_TRUE;
}
search_again:
i = 0;
while (certbag->certAndCRLs[i] != NULL) {
SEC_PKCS12CertAndCRL *cert = certbag->certAndCRLs[i];
if (SECOID_FindOIDTag(&cert->BagID) == SEC_OID_PKCS12_X509_CERT_CRL_BAG) {
/* check nicknames */
if (search_nickname) {
if (SECITEM_CompareItem(nickname, &cert->nickname) == SECEqual) {
return cert;
}
} else {
/* check thumbprints */
SECItem **derCertList;
/* get pointer to certificate list, does not need to
* be freed since it is within the arena which will
* be freed later.
*/
derCertList = SEC_PKCS7GetCertificateList(&cert->value.x509->certOrCRL);
j = 0;
if (derCertList != NULL) {
while (derCertList[j] != NULL) {
SECComparison eq;
SGNDigestInfo *di;
di = sec_pkcs12_compute_thumbprint(derCertList[j]);
if (di) {
eq = SGN_CompareDigestInfo(thumbprint, di);
SGN_DestroyDigestInfo(di);
if (eq == SECEqual) {
/* copy the derCert for later reference */
cert->value.x509->derLeafCert = derCertList[j];
return cert;
}
} else {
/* an error occurred */
return NULL;
}
j++;
}
}
}
}
i++;
}
if (search_both) {
search_both = PR_FALSE;
search_nickname = PR_FALSE;
goto search_again;
}
return NULL;
}
/* search a key list for a nickname, a thumbprint, or both
* within a key bag. if the key could not be
* found or an error occurs, NULL is returned;
*/
static SEC_PKCS12PrivateKey *
sec_pkcs12_find_key_in_keybag(SEC_PKCS12PrivateKeyBag *keybag,
SECItem *nickname, SGNDigestInfo *thumbprint)
{
PRBool search_both = PR_FALSE, search_nickname = PR_FALSE;
int i, j;
if ((keybag == NULL) || ((nickname == NULL) && (thumbprint == NULL))) {
return NULL;
}
if (keybag->privateKeys == NULL) {
return NULL;
}
if (thumbprint && nickname) {
search_both = PR_TRUE;
}
if (nickname) {
search_nickname = PR_TRUE;
}
search_again:
i = 0;
while (keybag->privateKeys[i] != NULL) {
SEC_PKCS12PrivateKey *key = keybag->privateKeys[i];
/* check nicknames */
if (search_nickname) {
if (SECITEM_CompareItem(nickname, &key->pvkData.nickname) == SECEqual) {
return key;
}
} else {
/* check digests */
SGNDigestInfo **assocCerts = key->pvkData.assocCerts;
if ((assocCerts == NULL) || (assocCerts[0] == NULL)) {
return NULL;
}
j = 0;
while (assocCerts[j] != NULL) {
SECComparison eq;
eq = SGN_CompareDigestInfo(thumbprint, assocCerts[j]);
if (eq == SECEqual) {
return key;
}
j++;
}
}
i++;
}
if (search_both) {
search_both = PR_FALSE;
search_nickname = PR_FALSE;
goto search_again;
}
return NULL;
}
/* seach the safe first then try the baggage bag
* safe and bag contain certs and keys to search
* objType is the object type to look for
* bagType is the type of bag that was found by sec_pkcs12_find_object
* index is the entity in safe->safeContents or bag->unencSecrets which
* is being searched
* nickname and thumbprint are the search criteria
*
* a return of null indicates no match
*/
static void *
sec_pkcs12_try_find(SEC_PKCS12SafeContents *safe,
SEC_PKCS12BaggageItem *bag,
SECOidTag objType, SECOidTag bagType, int index,
SECItem *nickname, SGNDigestInfo *thumbprint)
{
PRBool searchSafe;
int i = index;
if ((safe == NULL) && (bag == NULL)) {
return NULL;
}
searchSafe = (safe == NULL ? PR_FALSE : PR_TRUE);
switch (objType) {
case SEC_OID_PKCS12_CERT_AND_CRL_BAG_ID:
if (objType == bagType) {
SEC_PKCS12CertAndCRLBag *certBag;
if (searchSafe) {
certBag = safe->contents[i]->safeContent.certAndCRLBag;
} else {
certBag = bag->unencSecrets[i]->safeContent.certAndCRLBag;
}
return sec_pkcs12_find_cert_in_certbag(certBag, nickname,
thumbprint);
}
break;
case SEC_OID_PKCS12_KEY_BAG_ID:
if (objType == bagType) {
SEC_PKCS12PrivateKeyBag *keyBag;
if (searchSafe) {
keyBag = safe->contents[i]->safeContent.keyBag;
} else {
keyBag = bag->unencSecrets[i]->safeContent.keyBag;
}
return sec_pkcs12_find_key_in_keybag(keyBag, nickname,
thumbprint);
}
break;
default:
break;
}
return NULL;
}
/* searches both the baggage and the safe areas looking for
* object of specified type matching either the nickname or the
* thumbprint specified.
*
* safe and baggage store certs and keys
* objType is the OID for the bag type to be searched:
* SEC_OID_PKCS12_KEY_BAG_ID, or
* SEC_OID_PKCS12_CERT_AND_CRL_BAG_ID
* nickname and thumbprint are the search criteria
*
* if no match found, NULL returned and error set
*/
void *
sec_pkcs12_find_object(SEC_PKCS12SafeContents *safe,
SEC_PKCS12Baggage *baggage,
SECOidTag objType,
SECItem *nickname,
SGNDigestInfo *thumbprint)
{
int i, j;
void *retItem;
if (((safe == NULL) && (thumbprint == NULL)) ||
((nickname == NULL) && (thumbprint == NULL))) {
return NULL;
}
i = 0;
if ((safe != NULL) && (safe->contents != NULL)) {
while (safe->contents[i] != NULL) {
SECOidTag bagType = SECOID_FindOIDTag(&safe->contents[i]->safeBagType);
retItem = sec_pkcs12_try_find(safe, NULL, objType, bagType, i,
nickname, thumbprint);
if (retItem != NULL) {
return retItem;
}
i++;
}
}
if ((baggage != NULL) && (baggage->bags != NULL)) {
i = 0;
while (baggage->bags[i] != NULL) {
SEC_PKCS12BaggageItem *xbag = baggage->bags[i];
j = 0;
if (xbag->unencSecrets != NULL) {
while (xbag->unencSecrets[j] != NULL) {
SECOidTag bagType;
bagType = SECOID_FindOIDTag(&xbag->unencSecrets[j]->safeBagType);
retItem = sec_pkcs12_try_find(NULL, xbag, objType, bagType,
j, nickname, thumbprint);
if (retItem != NULL) {
return retItem;
}
j++;
}
}
i++;
}
}
PORT_SetError(SEC_ERROR_PKCS12_UNABLE_TO_LOCATE_OBJECT_BY_NAME);
return NULL;
}
/* this function converts a password to UCS2 and ensures that the
* required double 0 byte be placed at the end of the string (if zeroTerm
* is set), or the 0 bytes at the end are dropped (if zeroTerm is not set).
* If toUnicode is false, we convert from UCS2 to UTF8/ASCII (latter is a
* proper subset of the former) depending on the state of the asciiCovert
* flag)
*/
PRBool
sec_pkcs12_convert_item_to_unicode(PLArenaPool *arena, SECItem *dest,
SECItem *src, PRBool zeroTerm,
PRBool asciiConvert, PRBool toUnicode)
{
PRBool success = PR_FALSE;
int bufferSize;
if (!src || !dest) {
PORT_SetError(SEC_ERROR_INVALID_ARGS);
return PR_FALSE;
}
bufferSize = src->len * 3 + 2;
dest->len = bufferSize;
if (arena) {
dest->data = (unsigned char *)PORT_ArenaZAlloc(arena, dest->len);
} else {
dest->data = (unsigned char *)PORT_ZAlloc(dest->len);
}
if (!dest->data) {
dest->len = 0;
return PR_FALSE;
}
if (!asciiConvert) {
success = PORT_UCS2_UTF8Conversion(toUnicode, src->data, src->len, dest->data,
dest->len, &dest->len);
} else {
#ifndef IS_LITTLE_ENDIAN
PRBool swapUnicode = PR_FALSE;
#else
PRBool swapUnicode = PR_TRUE;
#endif
success = PORT_UCS2_ASCIIConversion(toUnicode, src->data, src->len, dest->data,
dest->len, &dest->len, swapUnicode);
}
if (!success) {
if (!arena) {
PORT_Free(dest->data);
dest->data = NULL;
dest->len = 0;
}
return PR_FALSE;
}
/* in some cases we need to add NULL terminations and in others
* we need to drop null terminations */
if (zeroTerm) {
/* unicode adds two nulls at the end */
if (toUnicode) {
if ((dest->len < 2) || dest->data[dest->len - 1] || dest->data[dest->len - 2]) {
/* we've already allocated space for these new NULLs */
PORT_Assert(dest->len + 2 <= bufferSize);
dest->len += 2;
dest->data[dest->len - 1] = dest->data[dest->len - 2] = 0;
}
/* ascii/utf-8 adds just 1 */
} else if (!dest->len || dest->data[dest->len - 1]) {
PORT_Assert(dest->len + 1 <= bufferSize);
dest->len++;
dest->data[dest->len - 1] = 0;
}
} else {
/* handle the drop case, no need to do any allocations here. */
if (toUnicode) {
while ((dest->len >= 2) && !dest->data[dest->len - 1] &&
!dest->data[dest->len - 2]) {
dest->len -= 2;
}
} else {
while (dest->len && !dest->data[dest->len - 1]) {
dest->len--;
}
}
}
return PR_TRUE;
}
PRBool
sec_pkcs12_is_pkcs12_pbe_algorithm(SECOidTag algorithm)
{
switch (algorithm) {
case SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_3KEY_TRIPLE_DES_CBC:
case SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_2KEY_TRIPLE_DES_CBC:
case SEC_OID_PKCS12_PBE_WITH_SHA1_AND_TRIPLE_DES_CBC:
case SEC_OID_PKCS12_PBE_WITH_SHA1_AND_40_BIT_RC2_CBC:
case SEC_OID_PKCS12_PBE_WITH_SHA1_AND_128_BIT_RC2_CBC:
case SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_128_BIT_RC2_CBC:
case SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_40_BIT_RC2_CBC:
case SEC_OID_PKCS12_PBE_WITH_SHA1_AND_40_BIT_RC4:
case SEC_OID_PKCS12_PBE_WITH_SHA1_AND_128_BIT_RC4:
case SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_128_BIT_RC4:
case SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_40_BIT_RC4:
/* those are actually PKCS #5 v1.5 PBEs, but we
* historically treat them in the same way as PKCS #12
* PBEs */
case SEC_OID_PKCS5_PBE_WITH_MD2_AND_DES_CBC:
case SEC_OID_PKCS5_PBE_WITH_SHA1_AND_DES_CBC:
case SEC_OID_PKCS5_PBE_WITH_MD5_AND_DES_CBC:
return PR_TRUE;
default:
return PR_FALSE;
}
}
/* this function decodes a password from Unicode if necessary,
* according to the PBE algorithm.
*
* we assume that the pwitem is already encoded in Unicode by the
* caller. if the encryption scheme is not the one defined in PKCS
* #12, decode the pwitem back into UTF-8. NOTE: UTF-8 strings are
* used in the PRF without the trailing NULL */
PRBool
sec_pkcs12_decode_password(PLArenaPool *arena,
SECItem *result,
SECOidTag algorithm,
const SECItem *pwitem)
{
if (!sec_pkcs12_is_pkcs12_pbe_algorithm(algorithm))
return sec_pkcs12_convert_item_to_unicode(arena, result,
(SECItem *)pwitem,
PR_FALSE, PR_FALSE, PR_FALSE);
return SECITEM_CopyItem(arena, result, pwitem) == SECSuccess;
}
/* this function encodes a password into Unicode if necessary,
* according to the PBE algorithm.
*
* we assume that the pwitem holds a raw password. if the encryption
* scheme is the one defined in PKCS #12, encode the password into
* BMPString. */
PRBool
sec_pkcs12_encode_password(PLArenaPool *arena,
SECItem *result,
SECOidTag algorithm,
const SECItem *pwitem)
{
if (sec_pkcs12_is_pkcs12_pbe_algorithm(algorithm))
return sec_pkcs12_convert_item_to_unicode(arena, result,
(SECItem *)pwitem,
PR_TRUE, PR_TRUE, PR_TRUE);
return SECITEM_CopyItem(arena, result, pwitem) == SECSuccess;
}
/* pkcs 12 templates */
static const SEC_ASN1TemplateChooserPtr sec_pkcs12_shroud_chooser =
sec_pkcs12_choose_shroud_type;
const SEC_ASN1Template SEC_PKCS12CodedSafeBagTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12SafeBag) },
{ SEC_ASN1_OBJECT_ID, offsetof(SEC_PKCS12SafeBag, safeBagType) },
{ SEC_ASN1_ANY, offsetof(SEC_PKCS12SafeBag, derSafeContent) },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12CodedCertBagTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12CertAndCRL) },
{ SEC_ASN1_OBJECT_ID, offsetof(SEC_PKCS12CertAndCRL, BagID) },
{ SEC_ASN1_ANY, offsetof(SEC_PKCS12CertAndCRL, derValue) },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12CodedCertAndCRLBagTemplate[] = {
{ SEC_ASN1_SET_OF, offsetof(SEC_PKCS12CertAndCRLBag, certAndCRLs),
SEC_PKCS12CodedCertBagTemplate },
};
const SEC_ASN1Template SEC_PKCS12ESPVKItemTemplate_OLD[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12ESPVKItem) },
{ SEC_ASN1_OBJECT_ID, offsetof(SEC_PKCS12ESPVKItem, espvkOID) },
{ SEC_ASN1_INLINE, offsetof(SEC_PKCS12ESPVKItem, espvkData),
SEC_PKCS12PVKSupportingDataTemplate_OLD },
{ SEC_ASN1_EXPLICIT | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC |
SEC_ASN1_DYNAMIC | 0,
offsetof(SEC_PKCS12ESPVKItem, espvkCipherText),
&sec_pkcs12_shroud_chooser },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12ESPVKItemTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12ESPVKItem) },
{ SEC_ASN1_OBJECT_ID, offsetof(SEC_PKCS12ESPVKItem, espvkOID) },
{ SEC_ASN1_INLINE, offsetof(SEC_PKCS12ESPVKItem, espvkData),
SEC_PKCS12PVKSupportingDataTemplate },
{ SEC_ASN1_EXPLICIT | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC |
SEC_ASN1_DYNAMIC | 0,
offsetof(SEC_PKCS12ESPVKItem, espvkCipherText),
&sec_pkcs12_shroud_chooser },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12PVKAdditionalDataTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12PVKAdditionalData) },
{ SEC_ASN1_OBJECT_ID,
offsetof(SEC_PKCS12PVKAdditionalData, pvkAdditionalType) },
{ SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 0,
offsetof(SEC_PKCS12PVKAdditionalData, pvkAdditionalContent) },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12PVKSupportingDataTemplate_OLD[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12PVKSupportingData) },
{ SEC_ASN1_SET_OF | SEC_ASN1_XTRN,
offsetof(SEC_PKCS12PVKSupportingData, assocCerts),
SEC_ASN1_SUB(sgn_DigestInfoTemplate) },
{ SEC_ASN1_OPTIONAL | SEC_ASN1_BOOLEAN,
offsetof(SEC_PKCS12PVKSupportingData, regenerable) },
{ SEC_ASN1_PRINTABLE_STRING,
offsetof(SEC_PKCS12PVKSupportingData, nickname) },
{ SEC_ASN1_ANY | SEC_ASN1_OPTIONAL,
offsetof(SEC_PKCS12PVKSupportingData, pvkAdditionalDER) },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12PVKSupportingDataTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12PVKSupportingData) },
{ SEC_ASN1_SET_OF | SEC_ASN1_XTRN,
offsetof(SEC_PKCS12PVKSupportingData, assocCerts),
SEC_ASN1_SUB(sgn_DigestInfoTemplate) },
{ SEC_ASN1_OPTIONAL | SEC_ASN1_BOOLEAN,
offsetof(SEC_PKCS12PVKSupportingData, regenerable) },
{ SEC_ASN1_BMP_STRING,
offsetof(SEC_PKCS12PVKSupportingData, uniNickName) },
{ SEC_ASN1_ANY | SEC_ASN1_OPTIONAL,
offsetof(SEC_PKCS12PVKSupportingData, pvkAdditionalDER) },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12BaggageItemTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12BaggageItem) },
{ SEC_ASN1_SET_OF, offsetof(SEC_PKCS12BaggageItem, espvks),
SEC_PKCS12ESPVKItemTemplate },
{ SEC_ASN1_SET_OF, offsetof(SEC_PKCS12BaggageItem, unencSecrets),
SEC_PKCS12SafeBagTemplate },
/*{ SEC_ASN1_SET_OF, offsetof(SEC_PKCS12BaggageItem, unencSecrets),
SEC_PKCS12CodedSafeBagTemplate }, */
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12BaggageTemplate[] = {
{ SEC_ASN1_SET_OF, offsetof(SEC_PKCS12Baggage, bags),
SEC_PKCS12BaggageItemTemplate },
};
const SEC_ASN1Template SEC_PKCS12BaggageTemplate_OLD[] = {
{ SEC_ASN1_SET_OF, offsetof(SEC_PKCS12Baggage_OLD, espvks),
SEC_PKCS12ESPVKItemTemplate_OLD },
};
static const SEC_ASN1TemplateChooserPtr sec_pkcs12_bag_chooser =
sec_pkcs12_choose_bag_type;
static const SEC_ASN1TemplateChooserPtr sec_pkcs12_bag_chooser_old =
sec_pkcs12_choose_bag_type_old;
const SEC_ASN1Template SEC_PKCS12SafeBagTemplate_OLD[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12SafeBag) },
{ SEC_ASN1_OBJECT_ID, offsetof(SEC_PKCS12SafeBag, safeBagType) },
{ SEC_ASN1_DYNAMIC | SEC_ASN1_CONSTRUCTED | SEC_ASN1_EXPLICIT |
SEC_ASN1_CONTEXT_SPECIFIC | 0,
offsetof(SEC_PKCS12SafeBag, safeContent),
&sec_pkcs12_bag_chooser_old },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12SafeBagTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12SafeBag) },
{ SEC_ASN1_OBJECT_ID, offsetof(SEC_PKCS12SafeBag, safeBagType) },
{ SEC_ASN1_DYNAMIC | SEC_ASN1_POINTER,
offsetof(SEC_PKCS12SafeBag, safeContent),
&sec_pkcs12_bag_chooser },
{ SEC_ASN1_OPTIONAL | SEC_ASN1_BMP_STRING,
offsetof(SEC_PKCS12SafeBag, uniSafeBagName) },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12SafeContentsTemplate_OLD[] = {
{ SEC_ASN1_SET_OF,
offsetof(SEC_PKCS12SafeContents, contents),
SEC_PKCS12SafeBagTemplate_OLD }
};
const SEC_ASN1Template SEC_PKCS12SafeContentsTemplate[] = {
{ SEC_ASN1_SET_OF,
offsetof(SEC_PKCS12SafeContents, contents),
SEC_PKCS12SafeBagTemplate } /* here */
};
const SEC_ASN1Template SEC_PKCS12PrivateKeyTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12PrivateKey) },
{ SEC_ASN1_INLINE, offsetof(SEC_PKCS12PrivateKey, pvkData),
SEC_PKCS12PVKSupportingDataTemplate },
{ SEC_ASN1_INLINE | SEC_ASN1_XTRN,
offsetof(SEC_PKCS12PrivateKey, pkcs8data),
SEC_ASN1_SUB(SECKEY_PrivateKeyInfoTemplate) },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12PrivateKeyBagTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12PrivateKeyBag) },
{ SEC_ASN1_SET_OF, offsetof(SEC_PKCS12PrivateKeyBag, privateKeys),
SEC_PKCS12PrivateKeyTemplate },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12X509CertCRLTemplate_OLD[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12X509CertCRL) },
{ SEC_ASN1_INLINE, offsetof(SEC_PKCS12X509CertCRL, certOrCRL),
sec_PKCS7ContentInfoTemplate },
{ SEC_ASN1_INLINE | SEC_ASN1_XTRN,
offsetof(SEC_PKCS12X509CertCRL, thumbprint),
SEC_ASN1_SUB(sgn_DigestInfoTemplate) },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12X509CertCRLTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12X509CertCRL) },
{ SEC_ASN1_INLINE, offsetof(SEC_PKCS12X509CertCRL, certOrCRL),
sec_PKCS7ContentInfoTemplate },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12SDSICertTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12X509CertCRL) },
{ SEC_ASN1_IA5_STRING, offsetof(SEC_PKCS12SDSICert, value) },
{ 0 }
};
static const SEC_ASN1TemplateChooserPtr sec_pkcs12_cert_crl_chooser_old =
sec_pkcs12_choose_cert_crl_type_old;
static const SEC_ASN1TemplateChooserPtr sec_pkcs12_cert_crl_chooser =
sec_pkcs12_choose_cert_crl_type;
const SEC_ASN1Template SEC_PKCS12CertAndCRLTemplate_OLD[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12CertAndCRL) },
{ SEC_ASN1_OBJECT_ID, offsetof(SEC_PKCS12CertAndCRL, BagID) },
{ SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_EXPLICIT |
SEC_ASN1_DYNAMIC | SEC_ASN1_CONSTRUCTED | 0,
offsetof(SEC_PKCS12CertAndCRL, value),
&sec_pkcs12_cert_crl_chooser_old },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12CertAndCRLTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12CertAndCRL) },
{ SEC_ASN1_OBJECT_ID, offsetof(SEC_PKCS12CertAndCRL, BagID) },
{ SEC_ASN1_DYNAMIC | SEC_ASN1_CONSTRUCTED | SEC_ASN1_EXPLICIT |
SEC_ASN1_CONTEXT_SPECIFIC | 0,
offsetof(SEC_PKCS12CertAndCRL, value),
&sec_pkcs12_cert_crl_chooser },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12CertAndCRLBagTemplate[] = {
{ SEC_ASN1_SET_OF, offsetof(SEC_PKCS12CertAndCRLBag, certAndCRLs),
SEC_PKCS12CertAndCRLTemplate },
};
const SEC_ASN1Template SEC_PKCS12CertAndCRLBagTemplate_OLD[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12CertAndCRLBag) },
{ SEC_ASN1_SET_OF, offsetof(SEC_PKCS12CertAndCRLBag, certAndCRLs),
SEC_PKCS12CertAndCRLTemplate_OLD },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12SecretAdditionalTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12SecretAdditional) },
{ SEC_ASN1_OBJECT_ID,
offsetof(SEC_PKCS12SecretAdditional, secretAdditionalType) },
{ SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_EXPLICIT,
offsetof(SEC_PKCS12SecretAdditional, secretAdditionalContent) },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12SecretTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12Secret) },
{ SEC_ASN1_BMP_STRING, offsetof(SEC_PKCS12Secret, uniSecretName) },
{ SEC_ASN1_ANY, offsetof(SEC_PKCS12Secret, value) },
{ SEC_ASN1_INLINE | SEC_ASN1_OPTIONAL,
offsetof(SEC_PKCS12Secret, secretAdditional),
SEC_PKCS12SecretAdditionalTemplate },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12SecretItemTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12Secret) },
{ SEC_ASN1_INLINE | SEC_ASN1_CONTEXT_SPECIFIC | 0,
offsetof(SEC_PKCS12SecretItem, secret), SEC_PKCS12SecretTemplate },
{ SEC_ASN1_INLINE | SEC_ASN1_CONTEXT_SPECIFIC | 1,
offsetof(SEC_PKCS12SecretItem, subFolder), SEC_PKCS12SafeBagTemplate },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12SecretBagTemplate[] = {
{ SEC_ASN1_SET_OF, offsetof(SEC_PKCS12SecretBag, secrets),
SEC_PKCS12SecretItemTemplate },
};
const SEC_ASN1Template SEC_PKCS12MacDataTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12PFXItem) },
{ SEC_ASN1_INLINE | SEC_ASN1_XTRN, offsetof(SEC_PKCS12MacData, safeMac),
SEC_ASN1_SUB(sgn_DigestInfoTemplate) },
{ SEC_ASN1_BIT_STRING, offsetof(SEC_PKCS12MacData, macSalt) },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12PFXItemTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12PFXItem) },
{ SEC_ASN1_OPTIONAL |
SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 0,
offsetof(SEC_PKCS12PFXItem, macData), SEC_PKCS12MacDataTemplate },
{ SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 1,
offsetof(SEC_PKCS12PFXItem, authSafe),
sec_PKCS7ContentInfoTemplate },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12PFXItemTemplate_OLD[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12PFXItem) },
{ SEC_ASN1_OPTIONAL |
SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_XTRN | 0,
offsetof(SEC_PKCS12PFXItem, old_safeMac),
SEC_ASN1_SUB(sgn_DigestInfoTemplate) },
{ SEC_ASN1_OPTIONAL | SEC_ASN1_BIT_STRING,
offsetof(SEC_PKCS12PFXItem, old_macSalt) },
{ SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 1,
offsetof(SEC_PKCS12PFXItem, authSafe),
sec_PKCS7ContentInfoTemplate },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12AuthenticatedSafeTemplate[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12AuthenticatedSafe) },
{ SEC_ASN1_OPTIONAL | SEC_ASN1_INTEGER,
offsetof(SEC_PKCS12AuthenticatedSafe, version) },
{ SEC_ASN1_OPTIONAL | SEC_ASN1_OBJECT_ID,
offsetof(SEC_PKCS12AuthenticatedSafe, transportMode) },
{ SEC_ASN1_BIT_STRING | SEC_ASN1_OPTIONAL,
offsetof(SEC_PKCS12AuthenticatedSafe, privacySalt) },
{ SEC_ASN1_OPTIONAL | SEC_ASN1_SET_OF,
offsetof(SEC_PKCS12AuthenticatedSafe, baggage.bags),
SEC_PKCS12BaggageItemTemplate },
{ SEC_ASN1_POINTER,
offsetof(SEC_PKCS12AuthenticatedSafe, safe),
sec_PKCS7ContentInfoTemplate },
{ 0 }
};
const SEC_ASN1Template SEC_PKCS12AuthenticatedSafeTemplate_OLD[] = {
{ SEC_ASN1_SEQUENCE, 0, NULL, sizeof(SEC_PKCS12AuthenticatedSafe) },
{ SEC_ASN1_OPTIONAL | SEC_ASN1_INTEGER,
offsetof(SEC_PKCS12AuthenticatedSafe, version) },
{ SEC_ASN1_OPTIONAL | SEC_ASN1_INTEGER,
offsetof(SEC_PKCS12AuthenticatedSafe, transportMode) },
{ SEC_ASN1_BIT_STRING,
offsetof(SEC_PKCS12AuthenticatedSafe, privacySalt) },
{ SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED |
SEC_ASN1_CONTEXT_SPECIFIC | 0,
offsetof(SEC_PKCS12AuthenticatedSafe, old_baggage),
SEC_PKCS12BaggageTemplate_OLD },
{ SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 1,
offsetof(SEC_PKCS12AuthenticatedSafe, old_safe),
sec_PKCS7ContentInfoTemplate },
{ 0 }
};
const SEC_ASN1Template SEC_PointerToPKCS12KeyBagTemplate[] = {
{ SEC_ASN1_POINTER, 0, SEC_PKCS12PrivateKeyBagTemplate }
};
const SEC_ASN1Template SEC_PointerToPKCS12CertAndCRLBagTemplate_OLD[] = {
{ SEC_ASN1_POINTER, 0, SEC_PKCS12CertAndCRLBagTemplate_OLD }
};
const SEC_ASN1Template SEC_PointerToPKCS12CertAndCRLBagTemplate[] = {
{ SEC_ASN1_POINTER, 0, SEC_PKCS12CertAndCRLBagTemplate }
};
const SEC_ASN1Template SEC_PointerToPKCS12SecretBagTemplate[] = {
{ SEC_ASN1_POINTER, 0, SEC_PKCS12SecretBagTemplate }
};
const SEC_ASN1Template SEC_PointerToPKCS12X509CertCRLTemplate_OLD[] = {
{ SEC_ASN1_POINTER, 0, SEC_PKCS12X509CertCRLTemplate_OLD }
};
const SEC_ASN1Template SEC_PointerToPKCS12X509CertCRLTemplate[] = {
{ SEC_ASN1_POINTER, 0, SEC_PKCS12X509CertCRLTemplate }
};
const SEC_ASN1Template SEC_PointerToPKCS12SDSICertTemplate[] = {
{ SEC_ASN1_POINTER, 0, SEC_PKCS12SDSICertTemplate }
};
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