Add the nss/lib/pkcs12 directory from NSS (Mozilla's Network Security Services) to third_party. Th…

nss_pkcs12/p12local.c

+/* 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"
+
+#define SALT_LENGTH     16
+
+SEC_ASN1_MKSUB(SECKEY_PrivateKeyInfoTemplate)
+SEC_ASN1_MKSUB(sgn_DigestInfoTemplate)
+
+CK_MECHANISM_TYPE
+sec_pkcs12_algtag_to_mech(SECOidTag algtag)
+{
+    switch (algtag) {
+    case SEC_OID_MD2:
+        return CKM_MD2_HMAC;
+    case SEC_OID_MD5:
+        return CKM_MD5_HMAC;
+    case SEC_OID_SHA1:
+        return CKM_SHA_1_HMAC;
+    case SEC_OID_SHA224:
+        return CKM_SHA224_HMAC;
+    case SEC_OID_SHA256:
+        return CKM_SHA256_HMAC;
+    case SEC_OID_SHA384:
+        return CKM_SHA384_HMAC;
+    case SEC_OID_SHA512:
+        return CKM_SHA512_HMAC;
+    default:
+        break;
+    }
+    return CKM_INVALID_MECHANISM;
+}
+
+/* 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 unicode and encures that the 
+ * required double 0 byte be placed at the end of the string
+ */
+PRBool
+sec_pkcs12_convert_item_to_unicode(PLArenaPool *arena, SECItem *dest,
+                                   SECItem *src, PRBool zeroTerm,
+                                   PRBool asciiConvert, PRBool toUnicode)
+{
+    PRBool success = PR_FALSE;
+    if(!src || !dest) {
+        PORT_SetError(SEC_ERROR_INVALID_ARGS);
+        return PR_FALSE;
+    }
+
+    dest->len = src->len * 3 + 2;
+    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;
+    }
+
+    if((dest->data[dest->len-1] || dest->data[dest->len-2]) && zeroTerm) {
+        if(dest->len + 2 > 3 * src->len) {
+            if(arena) {
+                dest->data = (unsigned char*)PORT_ArenaGrow(arena, 
+                                                     dest->data, dest->len,
+                                                     dest->len + 2);
+            } else {
+                dest->data = (unsigned char*)PORT_Realloc(dest->data, 
+                                                          dest->len + 2);
+            }
+
+            if(!dest->data) {
+                return PR_FALSE;
+            }
+        }
+        dest->len += 2;
+        dest->data[dest->len-1] = dest->data[dest->len-2] = 0;
+    }
+
+    return PR_TRUE;
+}
+
+/* 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 }
+};
+
+