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nss: go back to 3.43 release

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This commit is contained in:
Roy Tam 2019-04-25 12:03:02 +08:00
commit b314cfa402
48 changed files with 409 additions and 931 deletions
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110
security/nss/lib/softoken/sdb.c
View file

@ -858,6 +858,7 @@ sdb_FindObjectsFinal(SDB *sdb, SDBFind *sdbFind)
return sdb_mapSQLError(sdb_p->type, sqlerr);
}
static const char GET_ATTRIBUTE_CMD[] = "SELECT ALL %s FROM %s WHERE id=$ID;";
CK_RV
sdb_GetAttributeValueNoLock(SDB *sdb, CK_OBJECT_HANDLE object_id,
CK_ATTRIBUTE *template, CK_ULONG count)
@ -865,6 +866,8 @@ sdb_GetAttributeValueNoLock(SDB *sdb, CK_OBJECT_HANDLE object_id,
SDBPrivate *sdb_p = sdb->private;
sqlite3 *sqlDB = NULL;
sqlite3_stmt *stmt = NULL;
char *getStr = NULL;
char *newStr = NULL;
const char *table = NULL;
int sqlerr = SQLITE_OK;
CK_RV error = CKR_OK;
@ -872,81 +875,59 @@ sdb_GetAttributeValueNoLock(SDB *sdb, CK_OBJECT_HANDLE object_id,
int retry = 0;
unsigned int i;
if (count == 0) {
error = CKR_OBJECT_HANDLE_INVALID;
goto loser;
}
/* open a new db if necessary */
error = sdb_openDBLocal(sdb_p, &sqlDB, &table);
if (error != CKR_OK) {
goto loser;
}
char *columns = NULL;
for (i = 0; i < count; i++) {
char *newColumns;
if (columns) {
newColumns = sqlite3_mprintf("%s, a%x", columns, template[i].type);
sqlite3_free(columns);
columns = NULL;
} else {
newColumns = sqlite3_mprintf("a%x", template[i].type);
}
if (!newColumns) {
getStr = sqlite3_mprintf("a%x", template[i].type);
if (getStr == NULL) {
error = CKR_HOST_MEMORY;
goto loser;
}
columns = newColumns;
}
if (!columns) {
error = CKR_OBJECT_HANDLE_INVALID;
goto loser;
}
char *statement = sqlite3_mprintf("SELECT DISTINCT %s FROM %s where id=$ID LIMIT 1;",
columns, table);
sqlite3_free(columns);
columns = NULL;
if (!statement) {
error = CKR_HOST_MEMORY;
goto loser;
}
sqlerr = sqlite3_prepare_v2(sqlDB, statement, -1, &stmt, NULL);
sqlite3_free(statement);
statement = NULL;
if (sqlerr != SQLITE_OK) {
goto loser;
}
// NB: indices in sqlite3_bind_int are 1-indexed
sqlerr = sqlite3_bind_int(stmt, 1, object_id);
if (sqlerr != SQLITE_OK) {
goto loser;
}
do {
sqlerr = sqlite3_step(stmt);
if (sqlerr == SQLITE_BUSY) {
PR_Sleep(SDB_BUSY_RETRY_TIME);
newStr = sqlite3_mprintf(GET_ATTRIBUTE_CMD, getStr, table);
sqlite3_free(getStr);
getStr = NULL;
if (newStr == NULL) {
error = CKR_HOST_MEMORY;
goto loser;
}
if (sqlerr == SQLITE_ROW) {
PORT_Assert(!found);
for (i = 0; i < count; i++) {
sqlerr = sqlite3_prepare_v2(sqlDB, newStr, -1, &stmt, NULL);
sqlite3_free(newStr);
newStr = NULL;
if (sqlerr == SQLITE_ERROR) {
template[i].ulValueLen = -1;
error = CKR_ATTRIBUTE_TYPE_INVALID;
continue;
} else if (sqlerr != SQLITE_OK) {
goto loser;
}
sqlerr = sqlite3_bind_int(stmt, 1, object_id);
if (sqlerr != SQLITE_OK) {
goto loser;
}
do {
sqlerr = sqlite3_step(stmt);
if (sqlerr == SQLITE_BUSY) {
PR_Sleep(SDB_BUSY_RETRY_TIME);
}
if (sqlerr == SQLITE_ROW) {
unsigned int blobSize;
const char *blobData;
// NB: indices in sqlite_column_{bytes,blob} are 0-indexed
blobSize = sqlite3_column_bytes(stmt, i);
blobData = sqlite3_column_blob(stmt, i);
blobSize = sqlite3_column_bytes(stmt, 0);
blobData = sqlite3_column_blob(stmt, 0);
if (blobData == NULL) {
/* PKCS 11 requires that get attributes process all the
* attributes in the template, marking the attributes with
* issues with -1. Mark the error but continue */
template[i].ulValueLen = -1;
error = CKR_ATTRIBUTE_TYPE_INVALID;
continue;
break;
}
/* If the blob equals our explicit NULL value, then the
* attribute is a NULL. */
@ -957,21 +938,20 @@ sdb_GetAttributeValueNoLock(SDB *sdb, CK_OBJECT_HANDLE object_id,
}
if (template[i].pValue) {
if (template[i].ulValueLen < blobSize) {
/* like CKR_ATTRIBUTE_TYPE_INVALID, continue processing */
template[i].ulValueLen = -1;
error = CKR_BUFFER_TOO_SMALL;
continue;
break;
}
PORT_Memcpy(template[i].pValue, blobData, blobSize);
}
template[i].ulValueLen = blobSize;
found = 1;
}
found = 1;
}
} while (!sdb_done(sqlerr, &retry));
sqlite3_reset(stmt);
sqlite3_finalize(stmt);
stmt = NULL;
} while (!sdb_done(sqlerr, &retry));
sqlite3_reset(stmt);
sqlite3_finalize(stmt);
stmt = NULL;
}
loser:
/* fix up the error if necessary */

259
security/nss/lib/softoken/sftkpwd.c
View file

@ -859,77 +859,92 @@ static CK_RV
sftk_updateMacs(PLArenaPool *arena, SFTKDBHandle *handle,
CK_OBJECT_HANDLE id, SECItem *newKey)
{
CK_ATTRIBUTE authAttrs[] = {
{ CKA_MODULUS, NULL, 0 },
{ CKA_PUBLIC_EXPONENT, NULL, 0 },
{ CKA_CERT_SHA1_HASH, NULL, 0 },
{ CKA_CERT_MD5_HASH, NULL, 0 },
{ CKA_TRUST_SERVER_AUTH, NULL, 0 },
{ CKA_TRUST_CLIENT_AUTH, NULL, 0 },
{ CKA_TRUST_EMAIL_PROTECTION, NULL, 0 },
{ CKA_TRUST_CODE_SIGNING, NULL, 0 },
{ CKA_TRUST_STEP_UP_APPROVED, NULL, 0 },
{ CKA_NSS_OVERRIDE_EXTENSIONS, NULL, 0 },
};
CK_ULONG authAttrCount = sizeof(authAttrs) / sizeof(CK_ATTRIBUTE);
unsigned int i, count;
SFTKDBHandle *keyHandle = handle;
SDB *keyTarget = NULL;
id &= SFTK_OBJ_ID_MASK;
if (handle->type != SFTK_KEYDB_TYPE) {
keyHandle = handle->peerDB;
}
if (keyHandle == NULL) {
return CKR_OK;
}
// Old DBs don't have metadata, so we can return early here.
/* old DB's don't have meta data, finished with MACs */
keyTarget = SFTK_GET_SDB(keyHandle);
if ((keyTarget->sdb_flags & SDB_HAS_META) == 0) {
return CKR_OK;
}
id &= SFTK_OBJ_ID_MASK;
CK_ATTRIBUTE_TYPE authAttrTypes[] = {
CKA_MODULUS,
CKA_PUBLIC_EXPONENT,
CKA_CERT_SHA1_HASH,
CKA_CERT_MD5_HASH,
CKA_TRUST_SERVER_AUTH,
CKA_TRUST_CLIENT_AUTH,
CKA_TRUST_EMAIL_PROTECTION,
CKA_TRUST_CODE_SIGNING,
CKA_TRUST_STEP_UP_APPROVED,
CKA_NSS_OVERRIDE_EXTENSIONS,
};
const CK_ULONG authAttrTypeCount = sizeof(authAttrTypes) / sizeof(authAttrTypes[0]);
// We don't know what attributes this object has, so we update them one at a
// time.
unsigned int i;
for (i = 0; i < authAttrTypeCount; i++) {
CK_ATTRIBUTE authAttr = { authAttrTypes[i], NULL, 0 };
CK_RV rv = sftkdb_GetAttributeValue(handle, id, &authAttr, 1);
if (rv != CKR_OK) {
/*
* STEP 1: find the MACed attributes of this object
*/
(void)sftkdb_GetAttributeValue(handle, id, authAttrs, authAttrCount);
count = 0;
/* allocate space for the attributes */
for (i = 0; i < authAttrCount; i++) {
if ((authAttrs[i].ulValueLen == -1) || (authAttrs[i].ulValueLen == 0)) {
continue;
}
if ((authAttr.ulValueLen == -1) || (authAttr.ulValueLen == 0)) {
continue;
}
authAttr.pValue = PORT_ArenaAlloc(arena, authAttr.ulValueLen);
if (authAttr.pValue == NULL) {
return CKR_HOST_MEMORY;
}
rv = sftkdb_GetAttributeValue(handle, id, &authAttr, 1);
if (rv != CKR_OK) {
return rv;
}
if ((authAttr.ulValueLen == -1) || (authAttr.ulValueLen == 0)) {
return CKR_GENERAL_ERROR;
}
// GetAttributeValue just verified the old macs, so it is safe to write
// them out now.
if (authAttr.ulValueLen == sizeof(CK_ULONG) &&
sftkdb_isULONGAttribute(authAttr.type)) {
CK_ULONG value = *(CK_ULONG *)authAttr.pValue;
sftk_ULong2SDBULong(authAttr.pValue, value);
authAttr.ulValueLen = SDB_ULONG_SIZE;
count++;
authAttrs[i].pValue = PORT_ArenaAlloc(arena, authAttrs[i].ulValueLen);
if (authAttrs[i].pValue == NULL) {
break;
}
}
/* if count was zero, none were found, finished with MACs */
if (count == 0) {
return CKR_OK;
}
(void)sftkdb_GetAttributeValue(handle, id, authAttrs, authAttrCount);
/* ignore error code, we expect some possible errors */
/* GetAttributeValue just verified the old macs, safe to write
* them out then... */
for (i = 0; i < authAttrCount; i++) {
SECItem *signText;
SECItem plainText;
plainText.data = authAttr.pValue;
plainText.len = authAttr.ulValueLen;
if (sftkdb_SignAttribute(arena, newKey, id, authAttr.type, &plainText,
&signText) != SECSuccess) {
SECStatus rv;
if ((authAttrs[i].ulValueLen == -1) || (authAttrs[i].ulValueLen == 0)) {
continue;
}
if (authAttrs[i].ulValueLen == sizeof(CK_ULONG) &&
sftkdb_isULONGAttribute(authAttrs[i].type)) {
CK_ULONG value = *(CK_ULONG *)authAttrs[i].pValue;
sftk_ULong2SDBULong(authAttrs[i].pValue, value);
authAttrs[i].ulValueLen = SDB_ULONG_SIZE;
}
plainText.data = authAttrs[i].pValue;
plainText.len = authAttrs[i].ulValueLen;
rv = sftkdb_SignAttribute(arena, newKey, id,
authAttrs[i].type, &plainText, &signText);
if (rv != SECSuccess) {
return CKR_GENERAL_ERROR;
}
if (sftkdb_PutAttributeSignature(handle, keyTarget, id, authAttr.type,
signText) != SECSuccess) {
rv = sftkdb_PutAttributeSignature(handle, keyTarget, id,
authAttrs[i].type, signText);
if (rv != SECSuccess) {
return CKR_GENERAL_ERROR;
}
}
@ -941,64 +956,110 @@ static CK_RV
sftk_updateEncrypted(PLArenaPool *arena, SFTKDBHandle *keydb,
CK_OBJECT_HANDLE id, SECItem *newKey)
{
CK_ATTRIBUTE_TYPE privAttrTypes[] = {
CKA_VALUE,
CKA_PRIVATE_EXPONENT,
CKA_PRIME_1,
CKA_PRIME_2,
CKA_EXPONENT_1,
CKA_EXPONENT_2,
CKA_COEFFICIENT,
CK_RV crv = CKR_OK;
CK_RV crv2;
CK_ATTRIBUTE *first, *last;
CK_ATTRIBUTE privAttrs[] = {
{ CKA_VALUE, NULL, 0 },
{ CKA_PRIVATE_EXPONENT, NULL, 0 },
{ CKA_PRIME_1, NULL, 0 },
{ CKA_PRIME_2, NULL, 0 },
{ CKA_EXPONENT_1, NULL, 0 },
{ CKA_EXPONENT_2, NULL, 0 },
{ CKA_COEFFICIENT, NULL, 0 }
};
const CK_ULONG privAttrCount = sizeof(privAttrTypes) / sizeof(privAttrTypes[0]);
CK_ULONG privAttrCount = sizeof(privAttrs) / sizeof(CK_ATTRIBUTE);
unsigned int i, count;
// We don't know what attributes this object has, so we update them one at a
// time.
unsigned int i;
/*
* STEP 1. Read the old attributes in the clear.
*/
/* Get the attribute sizes.
* ignore the error code, we will have unknown attributes here */
crv2 = sftkdb_GetAttributeValue(keydb, id, privAttrs, privAttrCount);
/*
* find the valid block of attributes and fill allocate space for
* their data */
first = last = NULL;
for (i = 0; i < privAttrCount; i++) {
// Read the old attribute in the clear.
CK_ATTRIBUTE privAttr = { privAttrTypes[i], NULL, 0 };
CK_RV crv = sftkdb_GetAttributeValue(keydb, id, &privAttr, 1);
if (crv != CKR_OK) {
/* find the block of attributes that are appropriate for this
* objects. There should only be once contiguous block, if not
* there's an error.
*
* find the first and last good entry.
*/
if ((privAttrs[i].ulValueLen == -1) || (privAttrs[i].ulValueLen == 0)) {
if (!first)
continue;
if (!last) {
/* previous entry was last good entry */
last = &privAttrs[i - 1];
}
continue;
}
if ((privAttr.ulValueLen == -1) || (privAttr.ulValueLen == 0)) {
continue;
if (!first) {
first = &privAttrs[i];
}
privAttr.pValue = PORT_ArenaAlloc(arena, privAttr.ulValueLen);
if (privAttr.pValue == NULL) {
return CKR_HOST_MEMORY;
if (last) {
/* OOPS, we've found another good entry beyond the end of the
* last good entry, we need to fail here. */
crv = CKR_GENERAL_ERROR;
break;
}
crv = sftkdb_GetAttributeValue(keydb, id, &privAttr, 1);
if (crv != CKR_OK) {
return crv;
}
if ((privAttr.ulValueLen == -1) || (privAttr.ulValueLen == 0)) {
return CKR_GENERAL_ERROR;
}
SECItem plainText;
SECItem *result;
plainText.data = privAttr.pValue;
plainText.len = privAttr.ulValueLen;
if (sftkdb_EncryptAttribute(arena, newKey, &plainText, &result) != SECSuccess) {
return CKR_GENERAL_ERROR;
}
privAttr.pValue = result->data;
privAttr.ulValueLen = result->len;
// Clear sensitive data.
PORT_Memset(plainText.data, 0, plainText.len);
// Write the newly encrypted attributes out directly.
CK_OBJECT_HANDLE newId = id & SFTK_OBJ_ID_MASK;
keydb->newKey = newKey;
crv = (*keydb->db->sdb_SetAttributeValue)(keydb->db, newId, &privAttr, 1);
keydb->newKey = NULL;
if (crv != CKR_OK) {
return crv;
privAttrs[i].pValue = PORT_ArenaAlloc(arena, privAttrs[i].ulValueLen);
if (privAttrs[i].pValue == NULL) {
crv = CKR_HOST_MEMORY;
break;
}
}
if (first == NULL) {
/* no valid entries found, return error based on crv2 */
return crv2;
}
if (last == NULL) {
last = &privAttrs[privAttrCount - 1];
}
if (crv != CKR_OK) {
return crv;
}
/* read the attributes */
count = (last - first) + 1;
crv = sftkdb_GetAttributeValue(keydb, id, first, count);
if (crv != CKR_OK) {
return crv;
}
return CKR_OK;
/*
* STEP 2: read the encrypt the attributes with the new key.
*/
for (i = 0; i < count; i++) {
SECItem plainText;
SECItem *result;
SECStatus rv;
plainText.data = first[i].pValue;
plainText.len = first[i].ulValueLen;
rv = sftkdb_EncryptAttribute(arena, newKey, &plainText, &result);
if (rv != SECSuccess) {
return CKR_GENERAL_ERROR;
}
first[i].pValue = result->data;
first[i].ulValueLen = result->len;
/* clear our sensitive data out */
PORT_Memset(plainText.data, 0, plainText.len);
}
/*
* STEP 3: write the newly encrypted attributes out directly
*/
id &= SFTK_OBJ_ID_MASK;
keydb->newKey = newKey;
crv = (*keydb->db->sdb_SetAttributeValue)(keydb->db, id, first, count);
keydb->newKey = NULL;
return crv;
}
static CK_RV

6
security/nss/lib/softoken/softkver.h
View file

@ -17,11 +17,11 @@
* The format of the version string should be
* "<major version>.<minor version>[.<patch level>[.<build number>]][ <ECC>][ <Beta>]"
*/
#define SOFTOKEN_VERSION "3.44" SOFTOKEN_ECC_STRING " Beta"
#define SOFTOKEN_VERSION "3.43" SOFTOKEN_ECC_STRING
#define SOFTOKEN_VMAJOR 3
#define SOFTOKEN_VMINOR 44
#define SOFTOKEN_VMINOR 43
#define SOFTOKEN_VPATCH 0
#define SOFTOKEN_VBUILD 0
#define SOFTOKEN_BETA PR_TRUE
#define SOFTOKEN_BETA PR_FALSE
#endif /* _SOFTKVER_H_ */