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Auto sync2gitlab import of nss-3.79.0-5.el8_6.src.rpm

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This commit is contained in:
CentOS Sources 2022-06-24 14:11:39 +00:00
parent 2532160398
commit 9309f1212f
5 changed files with 1282 additions and 9 deletions
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4
nss-3.79-dont-verify-default.patch
View File

@ -158,8 +158,8 @@ diff --git a/lib/softoken/sftkdb.c b/lib/softoken/sftkdb.c
objectType = sftkdb_getULongFromTemplate(CKA_CLASS, ptemplate,
max_attributes);
+printf(" - merging object Type 0x%08lx id=0x%08lx updateID=%s\n", objectType, id,
+ handle->updateID?handle->updateID: "<NULL>");
+/*printf(" - merging object Type 0x%08lx id=0x%08lx updateID=%s\n", objectType, id,
+ handle->updateID?handle->updateID: "<NULL>");*/
/*
* Update Object updates the object template if necessary then returns

522
nss-3.79-enable-POST-rerun.patch Normal file
View File

@ -0,0 +1,522 @@
diff --git a/cmd/bltest/blapitest.c b/cmd/bltest/blapitest.c
--- a/cmd/bltest/blapitest.c
+++ b/cmd/bltest/blapitest.c
@@ -3870,17 +3870,17 @@ main(int argc, char **argv)
rv = blapi_selftest(modesToTest, numModesToTest, inoff, outoff,
encrypt, decrypt);
PORT_Free(cipherInfo);
return rv == SECSuccess ? 0 : 1;
}
/* Do FIPS self-test */
if (bltest.commands[cmd_FIPS].activated) {
- CK_RV ckrv = sftk_FIPSEntryOK();
+ CK_RV ckrv = sftk_FIPSEntryOK(PR_FALSE);
fprintf(stdout, "CK_RV: %ld.\n", ckrv);
PORT_Free(cipherInfo);
if (ckrv == CKR_OK)
return SECSuccess;
return SECFailure;
}
/*
diff --git a/cmd/pk11mode/pk11mode.c b/cmd/pk11mode/pk11mode.c
--- a/cmd/pk11mode/pk11mode.c
+++ b/cmd/pk11mode/pk11mode.c
@@ -318,23 +318,25 @@ static PRBool verbose = PR_FALSE;
int
main(int argc, char **argv)
{
CK_C_GetFunctionList pC_GetFunctionList;
CK_FUNCTION_LIST_PTR pFunctionList;
CK_RV crv = CKR_OK;
CK_C_INITIALIZE_ARGS_NSS initArgs;
+ CK_C_INITIALIZE_ARGS_NSS initArgsRerun; /* rerun selftests */
CK_SLOT_ID *pSlotList = NULL;
CK_TOKEN_INFO tokenInfo;
CK_ULONG slotID = 0; /* slotID == 0 for FIPSMODE */
CK_UTF8CHAR *pwd = NULL;
CK_ULONG pwdLen = 0;
char *moduleSpec = NULL;
+ char *moduleSpecRerun = NULL;
char *configDir = NULL;
char *dbPrefix = NULL;
char *disableUnload = NULL;
PRBool doForkTests = PR_TRUE;
PLOptStatus os;
PLOptState *opt = PL_CreateOptState(argc, argv, "nvhf:Fd:p:");
while (PL_OPT_EOL != (os = PL_GetNextOpt(opt))) {
@@ -458,18 +460,23 @@ main(int argc, char **argv)
initArgs.CreateMutex = NULL;
initArgs.DestroyMutex = NULL;
initArgs.LockMutex = NULL;
initArgs.UnlockMutex = NULL;
initArgs.flags = CKF_OS_LOCKING_OK;
moduleSpec = PR_smprintf("configdir='%s' certPrefix='%s' "
"keyPrefix='%s' secmod='secmod.db' flags= ",
configDir, dbPrefix, dbPrefix);
+ moduleSpecRerun = PR_smprintf("configdir='%s' certPrefix='%s' "
+ "keyPrefix='%s' secmod='secmod.db' flags=forcePOST ",
+ configDir, dbPrefix, dbPrefix);
initArgs.LibraryParameters = (CK_CHAR_PTR *)moduleSpec;
initArgs.pReserved = NULL;
+ initArgsRerun = initArgs;
+ initArgsRerun.LibraryParameters = (CK_CHAR_PTR *)moduleSpecRerun;
/*DebugBreak();*/
/* FIPSMODE invokes FC_Initialize as pFunctionList->C_Initialize */
/* NSS cryptographic module library initialization for the FIPS */
/* Approved mode when FC_Initialize is envoked will perfom */
/* software integrity test, and power-up self-tests before */
/* FC_Initialize returns */
crv = pFunctionList->C_Initialize(&initArgs);
@@ -705,17 +712,17 @@ main(int argc, char **argv)
PKM_Error("PKM_HybridMode failed with 0x%08X, %-26s\n", crv,
PKM_CK_RVtoStr(crv));
goto cleanup;
}
if (doForkTests) {
/* testing one more C_Initialize / C_Finalize to exercise getpid()
* fork check code */
- crv = pFunctionList->C_Initialize(&initArgs);
+ crv = pFunctionList->C_Initialize(&initArgsRerun);
if (crv == CKR_OK) {
PKM_LogIt("C_Initialize succeeded\n");
} else {
PKM_Error("C_Initialize failed with 0x%08X, %-26s\n", crv,
PKM_CK_RVtoStr(crv));
goto cleanup;
}
crv = pFunctionList->C_Finalize(NULL);
@@ -741,16 +748,19 @@ cleanup:
free(configDir);
}
if (dbPrefix) {
free(dbPrefix);
}
if (moduleSpec) {
PR_smprintf_free(moduleSpec);
}
+ if (moduleSpecRerun) {
+ PR_smprintf_free(moduleSpecRerun);
+ }
#ifdef _WIN32
FreeLibrary(hModule);
#else
disableUnload = PR_GetEnvSecure("NSS_DISABLE_UNLOAD");
if (!disableUnload) {
PR_UnloadLibrary(lib);
}
diff --git a/lib/freebl/blapii.h b/lib/freebl/blapii.h
--- a/lib/freebl/blapii.h
+++ b/lib/freebl/blapii.h
@@ -24,17 +24,17 @@ typedef SECStatus (*freeblAeadFunc)(void
void *params, unsigned int paramsLen,
const unsigned char *aad, unsigned int aadLen,
unsigned int blocksize);
typedef void (*freeblDestroyFunc)(void *cx, PRBool freeit);
SEC_BEGIN_PROTOS
#ifndef NSS_FIPS_DISABLED
-SECStatus BL_FIPSEntryOK(PRBool freeblOnly);
+SECStatus BL_FIPSEntryOK(PRBool freeblOnly, PRBool rerun);
PRBool BL_POSTRan(PRBool freeblOnly);
#endif
#if defined(XP_UNIX) && !defined(NO_FORK_CHECK)
extern PRBool bl_parentForkedAfterC_Initialize;
#define SKIP_AFTER_FORK(x) \
diff --git a/lib/freebl/blapit.h b/lib/freebl/blapit.h
--- a/lib/freebl/blapit.h
+++ b/lib/freebl/blapit.h
@@ -223,16 +223,21 @@ typedef int __BLAPI_DEPRECATED __attribu
*
* If we arbitrarily set p = 10^-18 (1 chance in trillion trillion operation)
* we get GCMIV_RANDOM_BIRTHDAY_BITS = -(-18)/.301 -1 = 59 (.301 = log10 2)
* GCMIV_RANDOM_BIRTHDAY_BITS should be at least 59, call it a round 64. NOTE:
* the variable IV size for TLS is 64 bits, which explains why it's not safe
* to use a random value for the nonce in TLS. */
#define GCMIV_RANDOM_BIRTHDAY_BITS 64
+/* flag to tell BLAPI_Verify* to rerun the post and integrity tests */
+#define BLAPI_FIPS_RERUN_FLAG '\377' /* 0xff, 255 invalide code for UFT8/ASCII */
+#define BLAPI_FIPS_RERUN_FLAG_STRING "\377" /* The above as a C string */
+
+
/***************************************************************************
** Opaque objects
*/
struct DESContextStr;
struct RC2ContextStr;
struct RC4ContextStr;
struct RC5ContextStr;
diff --git a/lib/freebl/fipsfreebl.c b/lib/freebl/fipsfreebl.c
--- a/lib/freebl/fipsfreebl.c
+++ b/lib/freebl/fipsfreebl.c
@@ -2211,29 +2211,37 @@ bl_startup_tests(void)
}
/*
* this is called from the freebl init entry points that controll access to
* all other freebl functions. This prevents freebl from operating if our
* power on selftest failed.
*/
SECStatus
-BL_FIPSEntryOK(PRBool freebl_only)
+BL_FIPSEntryOK(PRBool freebl_only, PRBool rerun)
{
#ifdef NSS_NO_INIT_SUPPORT
/* this should only be set on platforms that can't handle one of the INIT
* schemes. This code allows those platforms to continue to function,
* though they don't meet the strict NIST requirements. If NSS_NO_INIT_SUPPORT
* is not set, and init support has not been properly enabled, freebl
* will always fail because of the test below
*/
if (!self_tests_freebl_ran) {
bl_startup_tests();
}
#endif
+ if (rerun) {
+ /* reset the flags */
+ self_tests_freebl_ran = PR_FALSE;
+ self_tests_success = PR_FALSE;
+ self_tests_success = PR_FALSE;
+ self_tests_freebl_success = PR_FALSE;
+ bl_startup_tests();
+ }
/* if the general self tests succeeded, we're done */
if (self_tests_success) {
return SECSuccess;
}
/* standalone freebl can initialize */
if (freebl_only && self_tests_freebl_success) {
return SECSuccess;
}
diff --git a/lib/freebl/nsslowhash.c b/lib/freebl/nsslowhash.c
--- a/lib/freebl/nsslowhash.c
+++ b/lib/freebl/nsslowhash.c
@@ -55,17 +55,17 @@ NSSLOW_Init(void)
#ifdef FREEBL_NO_DEPEND
(void)FREEBL_InitStubs();
#endif
#ifndef NSS_FIPS_DISABLED
/* make sure the FIPS product is installed if we are trying to
* go into FIPS mode */
if (nsslow_GetFIPSEnabled()) {
- if (BL_FIPSEntryOK(PR_TRUE) != SECSuccess) {
+ if (BL_FIPSEntryOK(PR_TRUE, PR_FALSE) != SECSuccess) {
PORT_SetError(SEC_ERROR_LIBRARY_FAILURE);
post_failed = PR_TRUE;
return NULL;
}
}
#endif
post_failed = PR_FALSE;
diff --git a/lib/freebl/shvfy.c b/lib/freebl/shvfy.c
--- a/lib/freebl/shvfy.c
+++ b/lib/freebl/shvfy.c
@@ -282,52 +282,62 @@ readItem(PRFileDesc *fd, SECItem *item)
PORT_Free(item->data);
item->data = NULL;
item->len = 0;
return SECFailure;
}
return SECSuccess;
}
-static PRBool blapi_SHVerifyFile(const char *shName, PRBool self);
+static PRBool blapi_SHVerifyFile(const char *shName, PRBool self, PRBool rerun);
static PRBool
-blapi_SHVerify(const char *name, PRFuncPtr addr, PRBool self)
+blapi_SHVerify(const char *name, PRFuncPtr addr, PRBool self, PRBool rerun)
{
PRBool result = PR_FALSE; /* if anything goes wrong,
* the signature does not verify */
/* find our shared library name */
char *shName = PR_GetLibraryFilePathname(name, addr);
if (!shName) {
goto loser;
}
- result = blapi_SHVerifyFile(shName, self);
+ result = blapi_SHVerifyFile(shName, self, rerun);
loser:
if (shName != NULL) {
PR_Free(shName);
}
return result;
}
PRBool
BLAPI_SHVerify(const char *name, PRFuncPtr addr)
{
- return blapi_SHVerify(name, addr, PR_FALSE);
+ PRBool rerun = PR_FALSE;
+ if (name && *name == BLAPI_FIPS_RERUN_FLAG) {
+ name++;
+ rerun = PR_TRUE;
+ }
+ return blapi_SHVerify(name, addr, PR_FALSE, rerun);
}
PRBool
BLAPI_SHVerifyFile(const char *shName)
{
- return blapi_SHVerifyFile(shName, PR_FALSE);
+ PRBool rerun = PR_FALSE;
+ if (shName && *shName == BLAPI_FIPS_RERUN_FLAG) {
+ shName++;
+ rerun = PR_TRUE;
+ }
+ return blapi_SHVerifyFile(shName, PR_FALSE, rerun);
}
static PRBool
-blapi_SHVerifyFile(const char *shName, PRBool self)
+blapi_SHVerifyFile(const char *shName, PRBool self, PRBool rerun)
{
char *checkName = NULL;
PRFileDesc *checkFD = NULL;
PRFileDesc *shFD = NULL;
void *hashcx = NULL;
const SECHashObject *hashObj = NULL;
SECItem signature = { 0, NULL, 0 };
SECItem hash;
@@ -346,17 +356,17 @@ blapi_SHVerifyFile(const char *shName, P
unsigned char hashBuf[HASH_LENGTH_MAX];
PORT_Memset(&key, 0, sizeof(key));
hash.data = hashBuf;
hash.len = sizeof(hashBuf);
/* If our integrity check was never ran or failed, fail any other
* integrity checks to prevent any token going into FIPS mode. */
- if (!self && (BL_FIPSEntryOK(PR_FALSE) != SECSuccess)) {
+ if (!self && (BL_FIPSEntryOK(PR_FALSE, rerun) != SECSuccess)) {
return PR_FALSE;
}
if (!shName) {
goto loser;
}
/* figure out the name of our check file */
@@ -536,17 +546,17 @@ BLAPI_VerifySelf(const char *name)
{
if (name == NULL) {
/*
* If name is NULL, freebl is statically linked into softoken.
* softoken will call BLAPI_SHVerify next to verify itself.
*/
return PR_TRUE;
}
- return blapi_SHVerify(name, (PRFuncPtr)decodeInt, PR_TRUE);
+ return blapi_SHVerify(name, (PRFuncPtr)decodeInt, PR_TRUE, PR_FALSE);
}
#else /* NSS_FIPS_DISABLED */
PRBool
BLAPI_SHVerifyFile(const char *shName)
{
return PR_FALSE;
diff --git a/lib/softoken/fipstest.c b/lib/softoken/fipstest.c
--- a/lib/softoken/fipstest.c
+++ b/lib/softoken/fipstest.c
@@ -684,22 +684,25 @@ sftk_fips_HKDF_PowerUpSelfTest(void)
static PRBool sftk_self_tests_ran = PR_FALSE;
static PRBool sftk_self_tests_success = PR_FALSE;
/*
* This function is called at dll load time, the code tha makes this
* happen is platform specific on defined above.
*/
-static void
-sftk_startup_tests(void)
+void sftk_startup_tests_with_rerun(PRBool rerun)
{
SECStatus rv;
- const char *libraryName = SOFTOKEN_LIB_NAME;
-
+ /*const char *nlibraryName = SOFTOKEN_LIB_NAME;
+ const char *rlibraryName = BLAPI_FIPS_RERUN_FLAG_STRING SOFTOKEN_LIB_NAME; */
+ const char *libraryName = rerun ?
+ BLAPI_FIPS_RERUN_FLAG_STRING SOFTOKEN_LIB_NAME :
+ SOFTOKEN_LIB_NAME;
+
PORT_Assert(!sftk_self_tests_ran);
PORT_Assert(!sftk_self_tests_success);
sftk_self_tests_ran = PR_TRUE;
sftk_self_tests_success = PR_FALSE; /* just in case */
/* need to initiallize the oid library before the RSA tests */
rv = SECOID_Init();
if (rv != SECSuccess) {
@@ -746,35 +749,46 @@ sftk_startup_tests(void)
rv = sftk_fips_pbkdf_PowerUpSelfTests();
if (rv != SECSuccess) {
return;
}
sftk_self_tests_success = PR_TRUE;
}
+static void
+sftk_startup_tests(void)
+{
+ sftk_startup_tests_with_rerun(PR_FALSE);
+}
+
/*
* this is called from nsc_Common_Initizialize entry points that gates access
* to * all other pkcs11 functions. This prevents softoken operation if our
* power on selftest failed.
*/
CK_RV
-sftk_FIPSEntryOK()
+sftk_FIPSEntryOK(PRBool rerun)
{
#ifdef NSS_NO_INIT_SUPPORT
/* this should only be set on platforms that can't handle one of the INIT
* schemes. This code allows those platforms to continue to function,
* though they don't meet the strict NIST requirements. If NSS_NO_INIT_SUPPORT
* is not set, and init support has not been properly enabled, softken
* will always fail because of the test below
*/
if (!sftk_self_tests_ran) {
sftk_startup_tests();
}
#endif
+ if (rerun) {
+ sftk_self_tests_ran = PR_FALSE;
+ sftk_self_tests_success = PR_FALSE;
+ sftk_startup_tests_with_rerun(PR_TRUE);
+ }
if (!sftk_self_tests_success) {
return CKR_DEVICE_ERROR;
}
return CKR_OK;
}
#else
#include "pkcs11t.h"
CK_RV
diff --git a/lib/softoken/fipstokn.c b/lib/softoken/fipstokn.c
--- a/lib/softoken/fipstokn.c
+++ b/lib/softoken/fipstokn.c
@@ -524,25 +524,32 @@ fc_log_init_error(CK_RV crv)
}
/* FC_Initialize initializes the PKCS #11 library. */
CK_RV
FC_Initialize(CK_VOID_PTR pReserved)
{
const char *envp;
CK_RV crv;
+ PRBool rerun;
if ((envp = PR_GetEnv("NSS_ENABLE_AUDIT")) != NULL) {
sftk_audit_enabled = (atoi(envp) == 1);
}
+ /* if we have the forcePOST flag on, rerun the integrity checks */
+ /* we need to know this before we fully parse the arguments in
+ * nsc_CommonInitialize, so read it now */
+ rerun = sftk_RawArgHasFlag("flags", "forcePost", pReserved);
+
/* At this point we should have already done post and integrity checks.
* if we haven't, it probably means the FIPS product has not been installed
- * or the tests failed. Don't let an application try to enter FIPS mode */
- crv = sftk_FIPSEntryOK();
+ * or the tests failed. Don't let an application try to enter FIPS mode. This
+ * also forces the tests to be rerun if forcePOST is set. */
+ crv = sftk_FIPSEntryOK(rerun);
if (crv != CKR_OK) {
sftk_fatalError = PR_TRUE;
fc_log_init_error(crv);
return crv;
}
sftk_ForkReset(pReserved, &crv);
diff --git a/lib/softoken/pkcs11i.h b/lib/softoken/pkcs11i.h
--- a/lib/softoken/pkcs11i.h
+++ b/lib/softoken/pkcs11i.h
@@ -869,16 +869,17 @@ extern CK_RV sftk_MechAllowsOperation(CK
* acquiring a reference to the keydb from the slot */
NSSLOWKEYPrivateKey *sftk_FindKeyByPublicKey(SFTKSlot *slot, SECItem *dbKey);
/*
* parameter parsing functions
*/
CK_RV sftk_parseParameters(char *param, sftk_parameters *parsed, PRBool isFIPS);
void sftk_freeParams(sftk_parameters *params);
+PRBool sftk_RawArgHasFlag(const char *entry, const char *flag, const void *pReserved);
/*
* narrow objects
*/
SFTKSessionObject *sftk_narrowToSessionObject(SFTKObject *);
SFTKTokenObject *sftk_narrowToTokenObject(SFTKObject *);
/*
diff --git a/lib/softoken/sftkpars.c b/lib/softoken/sftkpars.c
--- a/lib/softoken/sftkpars.c
+++ b/lib/softoken/sftkpars.c
@@ -244,8 +244,21 @@ sftk_freeParams(sftk_parameters *params)
FREE_CLEAR(params->configdir);
FREE_CLEAR(params->secmodName);
FREE_CLEAR(params->man);
FREE_CLEAR(params->libdes);
FREE_CLEAR(params->tokens);
FREE_CLEAR(params->updatedir);
FREE_CLEAR(params->updateID);
}
+
+PRBool
+sftk_RawArgHasFlag(const char *entry, const char *flag, const void *pReserved)
+{
+ CK_C_INITIALIZE_ARGS *init_args = (CK_C_INITIALIZE_ARGS *)pReserved;
+
+ /* if we don't have any params, the flag isn't set */
+ if ((!init_args || !init_args->LibraryParameters)) {
+ return PR_FALSE;
+ }
+
+ return NSSUTIL_ArgHasFlag(entry, flag, (const char *)init_args->LibraryParameters);
+}
diff --git a/lib/softoken/softoken.h b/lib/softoken/softoken.h
--- a/lib/softoken/softoken.h
+++ b/lib/softoken/softoken.h
@@ -52,17 +52,17 @@ extern unsigned char *CBC_PadBuffer(PLAr
unsigned int inlen, unsigned int *outlen,
int blockSize);
/****************************************/
/*
** Power-Up selftests are required for FIPS.
*/
/* make sure Power-up selftests have been run. */
-extern CK_RV sftk_FIPSEntryOK(void);
+extern CK_RV sftk_FIPSEntryOK(PRBool rerun);
/*
** make known fixed PKCS #11 key types to their sizes in bytes
*/
unsigned long sftk_MapKeySize(CK_KEY_TYPE keyType);
/*
** FIPS 140-2 auditing

22
nss-3.79-increase-pbe-cache.patch Normal file
View File

@ -0,0 +1,22 @@
diff --git a/lib/softoken/lowpbe.c b/lib/softoken/lowpbe.c
--- a/lib/softoken/lowpbe.c
+++ b/lib/softoken/lowpbe.c
@@ -565,17 +565,17 @@ struct KDFCacheItemStr {
int iterations;
int keyLen;
};
typedef struct KDFCacheItemStr KDFCacheItem;
/* Bug 1606992 - Cache the hash result for the common case that we're
* asked to repeatedly compute the key for the same password item,
* hash, iterations and salt. */
-#define KDF2_CACHE_COUNT 3
+#define KDF2_CACHE_COUNT 150
static struct {
PZLock *lock;
struct {
KDFCacheItem common;
int ivLen;
PRBool faulty3DES;
} cacheKDF1;
struct {

722
nss-3.79-rhel-8-fips-signature-policy.patch Normal file
View File

@ -0,0 +1,722 @@
diff -up ./cmd/crmftest/testcrmf.c.sign_policy ./cmd/crmftest/testcrmf.c
--- ./cmd/crmftest/testcrmf.c.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./cmd/crmftest/testcrmf.c 2022-06-20 16:47:35.023785628 -0700
@@ -85,7 +85,7 @@
#include "sechash.h"
#endif
-#define MAX_KEY_LEN 512
+#define MAX_KEY_LEN 1024
#define PATH_LEN 150
#define BUFF_SIZE 150
#define UID_BITS 800
diff -up ./gtests/pk11_gtest/pk11_rsapkcs1_unittest.cc.sign_policy ./gtests/pk11_gtest/pk11_rsapkcs1_unittest.cc
--- ./gtests/pk11_gtest/pk11_rsapkcs1_unittest.cc.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./gtests/pk11_gtest/pk11_rsapkcs1_unittest.cc 2022-06-20 16:47:35.024785635 -0700
@@ -16,6 +16,7 @@
#include "secerr.h"
#include "sechash.h"
#include "pk11_signature_test.h"
+#include "blapit.h"
#include "testvectors/rsa_signature_2048_sha224-vectors.h"
#include "testvectors/rsa_signature_2048_sha256-vectors.h"
@@ -109,7 +110,11 @@ class Pkcs11RsaPkcs1WycheproofTest
* Use 6 as the invalid value since modLen % 16 must be zero.
*/
TEST(RsaPkcs1Test, Pkcs1MinimumPadding) {
- const size_t kRsaShortKeyBits = 736;
+#define RSA_SHORT_KEY_LENGTH 736
+/* if our minimum supported key length is big enough to handle
+ * our largest Hash function, we can't test a short length */
+#if RSA_MIN_MODULUS_BITS < RSA_SHORT_KEY_LENGTH
+ const size_t kRsaShortKeyBits = RSA_SHORT_KEY_LENGTH;
const size_t kRsaKeyBits = 752;
static const std::vector<uint8_t> kMsg{'T', 'E', 'S', 'T'};
static const std::vector<uint8_t> kSha512DigestInfo{
@@ -209,6 +214,9 @@ TEST(RsaPkcs1Test, Pkcs1MinimumPadding)
SEC_OID_PKCS1_RSA_ENCRYPTION, SEC_OID_SHA512,
nullptr);
EXPECT_EQ(SECSuccess, rv);
+#else
+ GTEST_SKIP();
+#endif
}
TEST(RsaPkcs1Test, RequireNullParameter) {
diff -up ./gtests/ssl_gtest/tls_subcerts_unittest.cc.sign_policy ./gtests/ssl_gtest/tls_subcerts_unittest.cc
--- ./gtests/ssl_gtest/tls_subcerts_unittest.cc.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./gtests/ssl_gtest/tls_subcerts_unittest.cc 2022-06-20 16:47:35.024785635 -0700
@@ -9,6 +9,8 @@
#include "prtime.h"
#include "secerr.h"
#include "ssl.h"
+#include "nss.h"
+#include "blapit.h"
#include "gtest_utils.h"
#include "tls_agent.h"
@@ -348,9 +350,14 @@ static void GenerateWeakRsaKey(ScopedSEC
ScopedPK11SlotInfo slot(PK11_GetInternalSlot());
ASSERT_TRUE(slot);
PK11RSAGenParams rsaparams;
- // The absolute minimum size of RSA key that we can use with SHA-256 is
- // 256bit (hash) + 256bit (salt) + 8 (start byte) + 8 (end byte) = 528.
+// The absolute minimum size of RSA key that we can use with SHA-256 is
+// 256bit (hash) + 256bit (salt) + 8 (start byte) + 8 (end byte) = 528.
+#define RSA_WEAK_KEY 528
+#if RSA_MIN_MODULUS_BITS < RSA_WEAK_KEY
rsaparams.keySizeInBits = 528;
+#else
+ rsaparams.keySizeInBits = RSA_MIN_MODULUS_BITS + 1;
+#endif
rsaparams.pe = 65537;
// Bug 1012786: PK11_GenerateKeyPair can fail if there is insufficient
@@ -390,6 +397,18 @@ TEST_P(TlsConnectTls13, DCWeakKey) {
ssl_sig_rsa_pss_pss_sha256};
client_->SetSignatureSchemes(kSchemes, PR_ARRAY_SIZE(kSchemes));
server_->SetSignatureSchemes(kSchemes, PR_ARRAY_SIZE(kSchemes));
+#if RSA_MIN_MODULUS_BITS > RSA_WEAK_KEY
+ // save the MIN POLICY length.
+ PRInt32 minRsa;
+
+ ASSERT_EQ(SECSuccess, NSS_OptionGet(NSS_RSA_MIN_KEY_SIZE, &minRsa));
+#if RSA_MIN_MODULUS_BITS >= 2048
+ ASSERT_EQ(SECSuccess,
+ NSS_OptionSet(NSS_RSA_MIN_KEY_SIZE, RSA_MIN_MODULUS_BITS + 1024));
+#else
+ ASSERT_EQ(SECSuccess, NSS_OptionSet(NSS_RSA_MIN_KEY_SIZE, 2048));
+#endif
+#endif
ScopedSECKEYPrivateKey dc_priv;
ScopedSECKEYPublicKey dc_pub;
@@ -412,6 +431,9 @@ TEST_P(TlsConnectTls13, DCWeakKey) {
auto cfilter = MakeTlsFilter<TlsExtensionCapture>(
client_, ssl_delegated_credentials_xtn);
ConnectExpectAlert(client_, kTlsAlertInsufficientSecurity);
+#if RSA_MIN_MODULUS_BITS > RSA_WEAK_KEY
+ ASSERT_EQ(SECSuccess, NSS_OptionSet(NSS_RSA_MIN_KEY_SIZE, minRsa));
+#endif
}
class ReplaceDCSigScheme : public TlsHandshakeFilter {
diff -up ./lib/cryptohi/keyhi.h.sign_policy ./lib/cryptohi/keyhi.h
--- ./lib/cryptohi/keyhi.h.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./lib/cryptohi/keyhi.h 2022-06-20 16:47:35.024785635 -0700
@@ -53,6 +53,11 @@ extern unsigned SECKEY_PublicKeyStrength
extern unsigned SECKEY_PublicKeyStrengthInBits(const SECKEYPublicKey *pubk);
/*
+** Return the strength of the private key in bits
+*/
+extern unsigned SECKEY_PrivateKeyStrengthInBits(const SECKEYPrivateKey *privk);
+
+/*
** Return the length of the signature in bytes
*/
extern unsigned SECKEY_SignatureLen(const SECKEYPublicKey *pubk);
diff -up ./lib/cryptohi/keyi.h.sign_policy ./lib/cryptohi/keyi.h
--- ./lib/cryptohi/keyi.h.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./lib/cryptohi/keyi.h 2022-06-20 16:47:35.024785635 -0700
@@ -4,6 +4,7 @@
#ifndef _KEYI_H_
#define _KEYI_H_
+#include "secerr.h"
SEC_BEGIN_PROTOS
/* NSS private functions */
@@ -36,6 +37,9 @@ SECStatus sec_DecodeRSAPSSParamsToMechan
const SECItem *params,
CK_RSA_PKCS_PSS_PARAMS *mech);
+/* make sure the key length matches the policy for keyType */
+SECStatus seckey_EnforceKeySize(KeyType keyType, unsigned keyLength,
+ SECErrorCodes error);
SEC_END_PROTOS
#endif /* _KEYHI_H_ */
diff -up ./lib/cryptohi/seckey.c.sign_policy ./lib/cryptohi/seckey.c
--- ./lib/cryptohi/seckey.c.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./lib/cryptohi/seckey.c 2022-06-20 16:47:35.025785641 -0700
@@ -14,6 +14,7 @@
#include "secdig.h"
#include "prtime.h"
#include "keyi.h"
+#include "nss.h"
SEC_ASN1_MKSUB(SECOID_AlgorithmIDTemplate)
SEC_ASN1_MKSUB(SEC_IntegerTemplate)
@@ -1042,6 +1043,62 @@ SECKEY_PublicKeyStrengthInBits(const SEC
return bitSize;
}
+unsigned
+SECKEY_PrivateKeyStrengthInBits(const SECKEYPrivateKey *privk)
+{
+ unsigned bitSize = 0;
+ CK_ATTRIBUTE_TYPE attribute = CKT_INVALID_TYPE;
+ SECItem params;
+ SECStatus rv;
+
+ if (!privk) {
+ PORT_SetError(SEC_ERROR_INVALID_KEY);
+ return 0;
+ }
+
+ /* interpret modulus length as key strength */
+ switch (privk->keyType) {
+ case rsaKey:
+ case rsaPssKey:
+ case rsaOaepKey:
+ /* some tokens don't export CKA_MODULUS on the private key,
+ * PK11_SignatureLen works around this if necessary */
+ bitSize = PK11_SignatureLen((SECKEYPrivateKey *)privk) * PR_BITS_PER_BYTE;
+ if (bitSize == -1) {
+ bitSize = 0;
+ }
+ return bitSize;
+ case dsaKey:
+ case fortezzaKey:
+ case dhKey:
+ case keaKey:
+ attribute = CKA_PRIME;
+ break;
+ case ecKey:
+ rv = PK11_ReadAttribute(privk->pkcs11Slot, privk->pkcs11ID,
+ CKA_EC_PARAMS, NULL, &params);
+ if ((rv != SECSuccess) || (params.data == NULL)) {
+ return 0;
+ }
+ bitSize = SECKEY_ECParamsToKeySize(&params);
+ PORT_Free(params.data);
+ return bitSize;
+ default:
+ PORT_SetError(SEC_ERROR_INVALID_KEY);
+ return 0;
+ }
+ PORT_Assert(attribute != CKT_INVALID_TYPE);
+ rv = PK11_ReadAttribute(privk->pkcs11Slot, privk->pkcs11ID,
+ attribute, NULL, &params);
+ if ((rv != SECSuccess) || (params.data == NULL)) {
+ PORT_SetError(SEC_ERROR_INVALID_KEY);
+ return 0;
+ }
+ bitSize = SECKEY_BigIntegerBitLength(&params);
+ PORT_Free(params.data);
+ return bitSize;
+}
+
/* returns signature length in bytes (not bits) */
unsigned
SECKEY_SignatureLen(const SECKEYPublicKey *pubk)
@@ -1212,6 +1269,51 @@ SECKEY_CopyPublicKey(const SECKEYPublicK
}
/*
+ * Check that a given key meets the policy limits for the given key
+ * size.
+ */
+SECStatus
+seckey_EnforceKeySize(KeyType keyType, unsigned keyLength, SECErrorCodes error)
+{
+ PRInt32 opt = -1;
+ PRInt32 optVal;
+ SECStatus rv;
+
+ switch (keyType) {
+ case rsaKey:
+ case rsaPssKey:
+ case rsaOaepKey:
+ opt = NSS_RSA_MIN_KEY_SIZE;
+ break;
+ case dsaKey:
+ case fortezzaKey:
+ opt = NSS_DSA_MIN_KEY_SIZE;
+ break;
+ case dhKey:
+ case keaKey:
+ opt = NSS_DH_MIN_KEY_SIZE;
+ break;
+ case ecKey:
+ opt = NSS_ECC_MIN_KEY_SIZE;
+ break;
+ case nullKey:
+ default:
+ PORT_SetError(SEC_ERROR_INVALID_KEY);
+ return SECFailure;
+ }
+ PORT_Assert(opt != -1);
+ rv = NSS_OptionGet(opt, &optVal);
+ if (rv != SECSuccess) {
+ return rv;
+ }
+ if (optVal < keyLength) {
+ PORT_SetError(error);
+ return SECFailure;
+ }
+ return SECSuccess;
+}
+
+/*
* Use the private key to find a public key handle. The handle will be on
* the same slot as the private key.
*/
diff -up ./lib/cryptohi/secsign.c.sign_policy ./lib/cryptohi/secsign.c
--- ./lib/cryptohi/secsign.c.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./lib/cryptohi/secsign.c 2022-06-20 16:47:35.025785641 -0700
@@ -15,6 +15,7 @@
#include "pk11func.h"
#include "secerr.h"
#include "keyi.h"
+#include "nss.h"
struct SGNContextStr {
SECOidTag signalg;
@@ -32,6 +33,7 @@ sgn_NewContext(SECOidTag alg, SECItem *p
SECOidTag hashalg, signalg;
KeyType keyType;
PRUint32 policyFlags;
+ PRInt32 optFlags;
SECStatus rv;
/* OK, map a PKCS #7 hash and encrypt algorithm into
@@ -56,6 +58,16 @@ sgn_NewContext(SECOidTag alg, SECItem *p
PORT_SetError(SEC_ERROR_INVALID_ALGORITHM);
return NULL;
}
+ if (NSS_OptionGet(NSS_KEY_SIZE_POLICY_FLAGS, &optFlags) != SECFailure) {
+ if (optFlags & NSS_KEY_SIZE_POLICY_SIGN_FLAG) {
+ rv = seckey_EnforceKeySize(key->keyType,
+ SECKEY_PrivateKeyStrengthInBits(key),
+ SEC_ERROR_SIGNATURE_ALGORITHM_DISABLED);
+ if (rv != SECSuccess) {
+ return NULL;
+ }
+ }
+ }
/* check the policy on the hash algorithm */
if ((NSS_GetAlgorithmPolicy(hashalg, &policyFlags) == SECFailure) ||
!(policyFlags & NSS_USE_ALG_IN_ANY_SIGNATURE)) {
@@ -467,9 +479,20 @@ SGN_Digest(SECKEYPrivateKey *privKey,
SGNDigestInfo *di = 0;
SECOidTag enctag;
PRUint32 policyFlags;
+ PRInt32 optFlags;
result->data = 0;
+ if (NSS_OptionGet(NSS_KEY_SIZE_POLICY_FLAGS, &optFlags) != SECFailure) {
+ if (optFlags & NSS_KEY_SIZE_POLICY_SIGN_FLAG) {
+ rv = seckey_EnforceKeySize(privKey->keyType,
+ SECKEY_PrivateKeyStrengthInBits(privKey),
+ SEC_ERROR_SIGNATURE_ALGORITHM_DISABLED);
+ if (rv != SECSuccess) {
+ return SECFailure;
+ }
+ }
+ }
/* check the policy on the hash algorithm */
if ((NSS_GetAlgorithmPolicy(algtag, &policyFlags) == SECFailure) ||
!(policyFlags & NSS_USE_ALG_IN_ANY_SIGNATURE)) {
diff -up ./lib/cryptohi/secvfy.c.sign_policy ./lib/cryptohi/secvfy.c
--- ./lib/cryptohi/secvfy.c.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./lib/cryptohi/secvfy.c 2022-06-20 16:47:35.025785641 -0700
@@ -16,6 +16,7 @@
#include "secdig.h"
#include "secerr.h"
#include "keyi.h"
+#include "nss.h"
/*
** Recover the DigestInfo from an RSA PKCS#1 signature.
@@ -467,6 +468,7 @@ vfy_CreateContext(const SECKEYPublicKey
unsigned int sigLen;
KeyType type;
PRUint32 policyFlags;
+ PRInt32 optFlags;
/* make sure the encryption algorithm matches the key type */
/* RSA-PSS algorithm can be used with both rsaKey and rsaPssKey */
@@ -476,7 +478,16 @@ vfy_CreateContext(const SECKEYPublicKey
PORT_SetError(SEC_ERROR_PKCS7_KEYALG_MISMATCH);
return NULL;
}
-
+ if (NSS_OptionGet(NSS_KEY_SIZE_POLICY_FLAGS, &optFlags) != SECFailure) {
+ if (optFlags & NSS_KEY_SIZE_POLICY_VERIFY_FLAG) {
+ rv = seckey_EnforceKeySize(key->keyType,
+ SECKEY_PublicKeyStrengthInBits(key),
+ SEC_ERROR_SIGNATURE_ALGORITHM_DISABLED);
+ if (rv != SECSuccess) {
+ return NULL;
+ }
+ }
+ }
/* check the policy on the encryption algorithm */
if ((NSS_GetAlgorithmPolicy(encAlg, &policyFlags) == SECFailure) ||
!(policyFlags & NSS_USE_ALG_IN_ANY_SIGNATURE)) {
diff -up ./lib/freebl/blapit.h.sign_policy ./lib/freebl/blapit.h
--- ./lib/freebl/blapit.h.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./lib/freebl/blapit.h 2022-06-20 16:47:35.025785641 -0700
@@ -135,7 +135,7 @@ typedef int __BLAPI_DEPRECATED __attribu
* These values come from the initial key size limits from the PKCS #11
* module. They may be arbitrarily adjusted to any value freebl supports.
*/
-#define RSA_MIN_MODULUS_BITS 128
+#define RSA_MIN_MODULUS_BITS 1023 /* 128 */
#define RSA_MAX_MODULUS_BITS 16384
#define RSA_MAX_EXPONENT_BITS 64
#define DH_MIN_P_BITS 128
diff -up ./lib/nss/nss.h.sign_policy ./lib/nss/nss.h
--- ./lib/nss/nss.h.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./lib/nss/nss.h 2022-06-20 16:47:35.026785647 -0700
@@ -302,6 +302,28 @@ SECStatus NSS_UnregisterShutdown(NSS_Shu
#define NSS_DEFAULT_LOCKS 0x00d /* lock default values */
#define NSS_DEFAULT_SSL_LOCK 1 /* lock the ssl default values */
+/* NSS_KEY_SIZE_POLICY controls what kinds of operations are subject to
+ * the NSS_XXX_MIN_KEY_SIZE values.
+ * NSS_KEY_SIZE_POLICY_FLAGS sets and clears all the flags to the input
+ * value
+ * On get it returns all the flags
+ * NSS_KEY_SIZE_POLICY_SET_FLAGS sets only the flags=1 in theinput value and
+ * does not affect the other flags
+ * On get it returns all the flags
+ * NSS_KEY_SIZE_POLICY_CLEAR_FLAGS clears only the flags=1 in the input
+ * value and does not affect the other flags
+ * On get it returns all the compliment of all the flags
+ * (cleared flags == 1) */
+#define NSS_KEY_SIZE_POLICY_FLAGS 0x00e
+#define NSS_KEY_SIZE_POLICY_SET_FLAGS 0x00f
+#define NSS_KEY_SIZE_POLICY_CLEAR_FLAGS 0x010
+/* currently defined flags */
+#define NSS_KEY_SIZE_POLICY_SSL_FLAG 1
+#define NSS_KEY_SIZE_POLICY_VERIFY_FLAG 2
+#define NSS_KEY_SIZE_POLICY_SIGN_FLAG 4
+
+#define NSS_ECC_MIN_KEY_SIZE 0x011
+
/*
* Set and get global options for the NSS library.
*/
diff -up ./lib/nss/nssoptions.c.sign_policy ./lib/nss/nssoptions.c
--- ./lib/nss/nssoptions.c.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./lib/nss/nssoptions.c 2022-06-20 16:47:35.026785647 -0700
@@ -26,6 +26,8 @@ struct nssOps {
PRInt32 dtlsVersionMaxPolicy;
PRInt32 pkcs12DecodeForceUnicode;
PRInt32 defaultLocks;
+ PRInt32 keySizePolicyFlags;
+ PRInt32 eccMinKeySize;
};
static struct nssOps nss_ops = {
@@ -37,7 +39,9 @@ static struct nssOps nss_ops = {
1,
0xffff,
PR_FALSE,
- 0
+ 0,
+ NSS_KEY_SIZE_POLICY_SSL_FLAG,
+ SSL_ECC_MIN_CURVE_BITS
};
SECStatus
@@ -78,6 +82,18 @@ NSS_OptionSet(PRInt32 which, PRInt32 val
case NSS_DEFAULT_LOCKS:
nss_ops.defaultLocks = value;
break;
+ case NSS_KEY_SIZE_POLICY_FLAGS:
+ nss_ops.keySizePolicyFlags = value;
+ break;
+ case NSS_KEY_SIZE_POLICY_SET_FLAGS:
+ nss_ops.keySizePolicyFlags |= value;
+ break;
+ case NSS_KEY_SIZE_POLICY_CLEAR_FLAGS:
+ nss_ops.keySizePolicyFlags &= ~value;
+ break;
+ case NSS_ECC_MIN_KEY_SIZE:
+ nss_ops.eccMinKeySize = value;
+ break;
default:
PORT_SetError(SEC_ERROR_INVALID_ARGS);
rv = SECFailure;
@@ -119,6 +135,16 @@ NSS_OptionGet(PRInt32 which, PRInt32 *va
case NSS_DEFAULT_LOCKS:
*value = nss_ops.defaultLocks;
break;
+ case NSS_KEY_SIZE_POLICY_FLAGS:
+ case NSS_KEY_SIZE_POLICY_SET_FLAGS:
+ *value = nss_ops.keySizePolicyFlags;
+ break;
+ case NSS_KEY_SIZE_POLICY_CLEAR_FLAGS:
+ *value = ~nss_ops.keySizePolicyFlags;
+ break;
+ case NSS_ECC_MIN_KEY_SIZE:
+ *value = nss_ops.eccMinKeySize;
+ break;
default:
rv = SECFailure;
}
diff -up ./lib/nss/nssoptions.h.sign_policy ./lib/nss/nssoptions.h
--- ./lib/nss/nssoptions.h.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./lib/nss/nssoptions.h 2022-06-20 16:47:35.026785647 -0700
@@ -18,3 +18,5 @@
* happens because NSS used to count bit lengths incorrectly. */
#define SSL_DH_MIN_P_BITS 1023
#define SSL_DSA_MIN_P_BITS 1023
+/* not really used by SSL, but define it here for consistency */
+#define SSL_ECC_MIN_CURVE_BITS 256
diff -up ./lib/pk11wrap/pk11kea.c.sign_policy ./lib/pk11wrap/pk11kea.c
--- ./lib/pk11wrap/pk11kea.c.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./lib/pk11wrap/pk11kea.c 2022-06-20 16:47:35.026785647 -0700
@@ -78,15 +78,14 @@ pk11_KeyExchange(PK11SlotInfo *slot, CK_
if (privKeyHandle == CK_INVALID_HANDLE) {
PK11RSAGenParams rsaParams;
- if (symKeyLength > 53) /* bytes */ {
- /* we'd have to generate an RSA key pair > 512 bits long,
+ if (symKeyLength > 120) /* bytes */ {
+ /* we'd have to generate an RSA key pair > 1024 bits long,
** and that's too costly. Don't even try.
*/
PORT_SetError(SEC_ERROR_CANNOT_MOVE_SENSITIVE_KEY);
goto rsa_failed;
}
- rsaParams.keySizeInBits =
- (symKeyLength > 21 || symKeyLength == 0) ? 512 : 256;
+ rsaParams.keySizeInBits = 1024;
rsaParams.pe = 0x10001;
privKey = PK11_GenerateKeyPair(slot, CKM_RSA_PKCS_KEY_PAIR_GEN,
&rsaParams, &pubKey, PR_FALSE, PR_TRUE, symKey->cx);
diff -up ./lib/pk11wrap/pk11pars.c.sign_policy ./lib/pk11wrap/pk11pars.c
--- ./lib/pk11wrap/pk11pars.c.sign_policy 2022-06-20 16:47:35.004785510 -0700
+++ ./lib/pk11wrap/pk11pars.c 2022-06-20 16:47:35.026785647 -0700
@@ -427,12 +427,21 @@ static const optionFreeDef sslOptList[]
{ CIPHER_NAME("DTLS1.3"), 0x304 },
};
+static const optionFreeDef keySizeFlagsList[] = {
+ { CIPHER_NAME("KEY-SIZE-SSL"), NSS_KEY_SIZE_POLICY_SSL_FLAG },
+ { CIPHER_NAME("KEY-SIZE-SIGN"), NSS_KEY_SIZE_POLICY_SIGN_FLAG },
+ { CIPHER_NAME("KEY-SIZE-VERIFY"), NSS_KEY_SIZE_POLICY_VERIFY_FLAG },
+};
+
static const optionFreeDef freeOptList[] = {
/* Restrictions for asymetric keys */
{ CIPHER_NAME("RSA-MIN"), NSS_RSA_MIN_KEY_SIZE },
{ CIPHER_NAME("DH-MIN"), NSS_DH_MIN_KEY_SIZE },
{ CIPHER_NAME("DSA-MIN"), NSS_DSA_MIN_KEY_SIZE },
+ { CIPHER_NAME("ECC-MIN"), NSS_ECC_MIN_KEY_SIZE },
+ /* what operations doe the key size apply to */
+ { CIPHER_NAME("KEY-SIZE-FLAGS"), NSS_KEY_SIZE_POLICY_FLAGS },
/* constraints on SSL Protocols */
{ CIPHER_NAME("TLS-VERSION-MIN"), NSS_TLS_VERSION_MIN_POLICY },
{ CIPHER_NAME("TLS-VERSION-MAX"), NSS_TLS_VERSION_MAX_POLICY },
@@ -540,6 +549,7 @@ secmod_getPolicyOptValue(const char *pol
*result = val;
return SECSuccess;
}
+ /* handle any ssl strings */
for (i = 0; i < PR_ARRAY_SIZE(sslOptList); i++) {
if (policyValueLength == sslOptList[i].name_size &&
PORT_Strncasecmp(sslOptList[i].name, policyValue,
@@ -548,7 +558,29 @@ secmod_getPolicyOptValue(const char *pol
return SECSuccess;
}
}
- return SECFailure;
+ /* handle key_size flags. Each flag represents a bit, which
+ * gets or'd together. They can be separated by , | or + */
+ val = 0;
+ while (*policyValue) {
+ PRBool found = PR_FALSE;
+ for (i = 0; i < PR_ARRAY_SIZE(keySizeFlagsList); i++) {
+ if (PORT_Strncasecmp(keySizeFlagsList[i].name, policyValue,
+ keySizeFlagsList[i].name_size) == 0) {
+ val |= keySizeFlagsList[i].option;
+ found = PR_TRUE;
+ policyValue += keySizeFlagsList[i].name_size;
+ break;
+ }
+ }
+ if (!found) {
+ return SECFailure;
+ }
+ if (*policyValue == ',' || *policyValue == '|' || *policyValue == '+') {
+ policyValue++;
+ }
+ }
+ *result = val;
+ return SECSuccess;
}
/* Policy operations:
diff -up ./lib/softoken/fips_algorithms.h.sign_policy ./lib/softoken/fips_algorithms.h
--- ./lib/softoken/fips_algorithms.h.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./lib/softoken/fips_algorithms.h 2022-06-20 16:47:35.026785647 -0700
@@ -54,7 +54,9 @@ SFTKFIPSAlgorithmList sftk_fips_mechs[]
/* mechanisms using the same key types share the same key type
* limits */
#define RSA_FB_KEY 2048, 4096 /* min, max */
-#define RSA_FB_STEP 1024
+#define RSA_FB_STEP 1
+#define RSA_LEGACY_FB_KEY 1024, 1792 /* min, max */
+#define RSA_LEGACY_FB_STEP 256
#define DSA_FB_KEY 2048, 4096 /* min, max */
#define DSA_FB_STEP 1024
#define DH_FB_KEY 2048, 4096 /* min, max */
@@ -66,6 +68,7 @@ SFTKFIPSAlgorithmList sftk_fips_mechs[]
{ CKM_RSA_PKCS_KEY_PAIR_GEN, { RSA_FB_KEY, CKF_KPG }, RSA_FB_STEP, SFTKFIPSNone },
{ CKM_RSA_PKCS_PSS, { RSA_FB_KEY, CKF_SGN }, RSA_FB_STEP, SFTKFIPSNone },
{ CKM_RSA_PKCS_OAEP, { RSA_FB_KEY, CKF_ENC }, RSA_FB_STEP, SFTKFIPSNone },
+ { CKM_RSA_PKCS_PSS, { RSA_LEGACY_FB_KEY, CKF_VERIFY }, RSA_LEGACY_FB_STEP, SFTKFIPSNone },
/* -------------- RSA Multipart Signing Operations -------------------- */
{ CKM_SHA224_RSA_PKCS, { RSA_FB_KEY, CKF_SGN }, RSA_FB_STEP, SFTKFIPSNone },
{ CKM_SHA256_RSA_PKCS, { RSA_FB_KEY, CKF_SGN }, RSA_FB_STEP, SFTKFIPSNone },
@@ -75,6 +78,14 @@ SFTKFIPSAlgorithmList sftk_fips_mechs[]
{ CKM_SHA256_RSA_PKCS_PSS, { RSA_FB_KEY, CKF_SGN }, RSA_FB_STEP, SFTKFIPSNone },
{ CKM_SHA384_RSA_PKCS_PSS, { RSA_FB_KEY, CKF_SGN }, RSA_FB_STEP, SFTKFIPSNone },
{ CKM_SHA512_RSA_PKCS_PSS, { RSA_FB_KEY, CKF_SGN }, RSA_FB_STEP, SFTKFIPSNone },
+ { CKM_SHA224_RSA_PKCS, { RSA_LEGACY_FB_KEY, CKF_VERIFY }, RSA_LEGACY_FB_STEP, SFTKFIPSNone },
+ { CKM_SHA256_RSA_PKCS, { RSA_LEGACY_FB_KEY, CKF_VERIFY }, RSA_LEGACY_FB_STEP, SFTKFIPSNone },
+ { CKM_SHA384_RSA_PKCS, { RSA_LEGACY_FB_KEY, CKF_VERIFY }, RSA_LEGACY_FB_STEP, SFTKFIPSNone },
+ { CKM_SHA512_RSA_PKCS, { RSA_LEGACY_FB_KEY, CKF_VERIFY }, RSA_LEGACY_FB_STEP, SFTKFIPSNone },
+ { CKM_SHA224_RSA_PKCS_PSS, { RSA_LEGACY_FB_KEY, CKF_VERIFY }, RSA_LEGACY_FB_STEP, SFTKFIPSNone },
+ { CKM_SHA256_RSA_PKCS_PSS, { RSA_LEGACY_FB_KEY, CKF_VERIFY }, RSA_LEGACY_FB_STEP, SFTKFIPSNone },
+ { CKM_SHA384_RSA_PKCS_PSS, { RSA_LEGACY_FB_KEY, CKF_VERIFY }, RSA_LEGACY_FB_STEP, SFTKFIPSNone },
+ { CKM_SHA512_RSA_PKCS_PSS, { RSA_LEGACY_FB_KEY, CKF_VERIFY }, RSA_LEGACY_FB_STEP, SFTKFIPSNone },
/* ------------------------- DSA Operations --------------------------- */
{ CKM_DSA_KEY_PAIR_GEN, { DSA_FB_KEY, CKF_KPG }, DSA_FB_STEP, SFTKFIPSNone },
{ CKM_DSA, { DSA_FB_KEY, CKF_SGN }, DSA_FB_STEP, SFTKFIPSNone },
diff -up ./lib/ssl/ssl3con.c.sign_policy ./lib/ssl/ssl3con.c
--- ./lib/ssl/ssl3con.c.sign_policy 2022-06-20 16:47:34.998785473 -0700
+++ ./lib/ssl/ssl3con.c 2022-06-20 16:47:35.028785660 -0700
@@ -7409,6 +7409,8 @@ ssl_HandleDHServerKeyExchange(sslSocket
unsigned dh_p_bits;
unsigned dh_g_bits;
PRInt32 minDH;
+ PRInt32 optval;
+ PRBool usePolicyLength = PR_FALSE;
SSL3Hashes hashes;
SECItem signature = { siBuffer, NULL, 0 };
@@ -7419,8 +7421,13 @@ ssl_HandleDHServerKeyExchange(sslSocket
if (rv != SECSuccess) {
goto loser; /* malformed. */
}
+ rv = NSS_OptionGet(NSS_KEY_SIZE_POLICY_FLAGS, &optval);
+ if (rv == SECSuccess) {
+ usePolicyLength = (PRBool)((optval & NSS_KEY_SIZE_POLICY_SSL_FLAG) == NSS_KEY_SIZE_POLICY_SSL_FLAG);
+ }
- rv = NSS_OptionGet(NSS_DH_MIN_KEY_SIZE, &minDH);
+ rv = usePolicyLength ? NSS_OptionGet(NSS_DH_MIN_KEY_SIZE, &minDH)
+ : SECFailure;
if (rv != SECSuccess || minDH <= 0) {
minDH = SSL_DH_MIN_P_BITS;
}
@@ -11411,13 +11418,20 @@ ssl_SetAuthKeyBits(sslSocket *ss, const
SECStatus rv;
PRUint32 minKey;
PRInt32 optval;
+ PRBool usePolicyLength = PR_TRUE;
+
+ rv = NSS_OptionGet(NSS_KEY_SIZE_POLICY_FLAGS, &optval);
+ if (rv == SECSuccess) {
+ usePolicyLength = (PRBool)((optval & NSS_KEY_SIZE_POLICY_SSL_FLAG) == NSS_KEY_SIZE_POLICY_SSL_FLAG);
+ }
ss->sec.authKeyBits = SECKEY_PublicKeyStrengthInBits(pubKey);
switch (SECKEY_GetPublicKeyType(pubKey)) {
case rsaKey:
case rsaPssKey:
case rsaOaepKey:
- rv = NSS_OptionGet(NSS_RSA_MIN_KEY_SIZE, &optval);
+ rv = usePolicyLength ? NSS_OptionGet(NSS_RSA_MIN_KEY_SIZE, &optval)
+ : SECFailure;
if (rv == SECSuccess && optval > 0) {
minKey = (PRUint32)optval;
} else {
@@ -11426,7 +11440,8 @@ ssl_SetAuthKeyBits(sslSocket *ss, const
break;
case dsaKey:
- rv = NSS_OptionGet(NSS_DSA_MIN_KEY_SIZE, &optval);
+ rv = usePolicyLength ? NSS_OptionGet(NSS_DSA_MIN_KEY_SIZE, &optval)
+ : SECFailure;
if (rv == SECSuccess && optval > 0) {
minKey = (PRUint32)optval;
} else {
@@ -11435,7 +11450,8 @@ ssl_SetAuthKeyBits(sslSocket *ss, const
break;
case dhKey:
- rv = NSS_OptionGet(NSS_DH_MIN_KEY_SIZE, &optval);
+ rv = usePolicyLength ? NSS_OptionGet(NSS_DH_MIN_KEY_SIZE, &optval)
+ : SECFailure;
if (rv == SECSuccess && optval > 0) {
minKey = (PRUint32)optval;
} else {
@@ -11444,9 +11460,15 @@ ssl_SetAuthKeyBits(sslSocket *ss, const
break;
case ecKey:
- /* Don't check EC strength here on the understanding that we only
- * support curves we like. */
- minKey = ss->sec.authKeyBits;
+ rv = usePolicyLength ? NSS_OptionGet(NSS_ECC_MIN_KEY_SIZE, &optval)
+ : SECFailure;
+ if (rv == SECSuccess && optval > 0) {
+ minKey = (PRUint32)optval;
+ } else {
+ /* Don't check EC strength here on the understanding that we
+ * only support curves we like. */
+ minKey = ss->sec.authKeyBits;
+ }
break;
default:
diff -up ./tests/policy/crypto-policy.txt.sign_policy ./tests/policy/crypto-policy.txt
--- ./tests/policy/crypto-policy.txt.sign_policy 2022-05-26 02:54:33.000000000 -0700
+++ ./tests/policy/crypto-policy.txt 2022-06-20 16:47:35.028785660 -0700
@@ -6,6 +6,8 @@
0 disallow=ALL_allow=HMAC-SHA256:HMAC-SHA1:HMAC-SHA384:HMAC-SHA512:SECP256R1:SECP384R1:SECP521R1:aes256-gcm:chacha20-poly1305:aes256-cbc:camellia256-cbc:aes128-gcm:aes128-cbc:camellia128-cbc:SHA256:SHA384:SHA512:SHA1:ECDHE-RSA:ECDHE-ECDSA:RSA:DHE-RSA:rsa-pkcs:rsa-pss:ecdsa:tls-version-min=tls1.0:dtls-version-min=dtls1.0:DH-MIN=1023:DSA-MIN=2048:RSA-MIN=2048 NSS-POLICY-INFO.*LOADED-SUCCESSFULLY Standard policy
0 disallow=ALL_allow=HMAC-SHA1:HMAC-SHA256:HMAC-SHA384:HMAC-SHA512:SECP256R1:SECP384R1:SECP521R1:aes256-gcm:chacha20-poly1305:aes256-cbc:camellia256-cbc:aes128-gcm:aes128-cbc:camellia128-cbc:des-ede3-cbc:rc4:SHA256:SHA384:SHA512:SHA1:ECDHE-RSA:ECDHE-ECDSA:RSA:DHE-RSA:DHE-DSS:rsa-pkcs:rsa-pss:ecdsa:tls-version-min=tls1.0:dtls-version-min=tls1.0:DH-MIN=1023:DSA-MIN=1023:RSA-MIN=1023 NSS-POLICY-INFO.*LOADED-SUCCESSFULLY Legacy policy
0 disallow=ALL_allow=HMAC-SHA256:HMAC-SHA384:HMAC-SHA512:SECP384R1:SECP521R1:aes256-gcm:chacha20-poly1305:SHA384:SHA512:ECDHE-RSA:ECDHE-ECDSA:RSA:DHE-RSA:rsa-pkcs:rsa-pss:ecdsa:tls-version-min=tls1.2:dtls-version-min=dtls1.2:DH-MIN=3072:DSA-MIN=3072:RSA-MIN=3072 NSS-POLICY-INFO.*LOADED-SUCCESSFULLY Reduced policy
+0 disallow=ALL_allow=HMAC-SHA256:HMAC-SHA384:HMAC-SHA512:SECP384R1:SECP521R1:aes256-gcm:chacha20-poly1305:SHA384:SHA512:ECDHE-RSA:ECDHE-ECDSA:RSA:DHE-RSA:rsa-pkcs:rsa-pss:ecdsa:tls-version-min=tls1.2:dtls-version-min=dtls1.2:DH-MIN=3072:DSA-MIN=3072:RSA-MIN=3072:KEY-SIZE-FLAGS=KEY-SIZE-SSL,KEY-SIZE-SIGN,KEY-SIZE-VERIFY NSS-POLICY-INFO.*LOADED-SUCCESSFULLY Valid key size
+2 disallow=ALL_allow=HMAC-SHA256:HMAC-SHA384:HMAC-SHA512:SECP384R1:SECP521R1:aes256-gcm:chacha20-poly1305:SHA384:SHA512:ECDHE-RSA:ECDHE-ECDSA:RSA:DHE-RSA:rsa-pkcs:rsa-pss:ecdsa:tls-version-min=tls1.2:dtls-version-min=dtls1.2:DH-MIN=3072:DSA-MIN=3072:RSA-MIN=3072:KEY-SIZE-FLAGS=UNKNOWN,KEY-SIZE-SIGN,KEY-SIZE-VERIFY NSS-POLICY-FAIL.*unknown.* Invalid key size
2 disallow=ALL_allow=dtls-version-min=:dtls-version-max= NSS-POLICY-FAIL Missing value
2 disallow=ALL_allow=RSA-MIN=whatever NSS-POLICY-FAIL Invalid value
2 disallow=ALL_allow=flower NSS-POLICY-FAIL Invalid identifier
diff -up ./tests/ssl/sslpolicy.txt.sign_policy ./tests/ssl/sslpolicy.txt
--- ./tests/ssl/sslpolicy.txt.sign_policy 2022-06-20 16:47:35.028785660 -0700
+++ ./tests/ssl/sslpolicy.txt 2022-06-20 16:50:08.958742135 -0700
@@ -196,6 +196,11 @@
# rsa-pkcs, rsa-pss, and ecdsa policy checking reverted in rhel8 for binary
# compatibility reasons
# 1 noECC SSL3 d disallow=rsa-pkcs Disallow RSA PKCS 1 Signatures Explicitly
++ 1 noECC SSL3 d allow=rsa-min=16384:key-size-flags=key-size-verify Restrict RSA keys on signature verification
++ 1 noECC SSL3 d allow=rsa-min=16384:key-size-flags=key-size-sign Restrict RSA keys on signing
++ 1 noECC SSL3 d allow=rsa-min=16384:key-size-flags=key-size-ssl Restrict RSA keys when used in SSL
++ 0 noECC SSL3 d allow=rsa-min=1023 Restrict RSA keys when used in SSL
+
# test default settings
# NOTE: tstclient will attempt to overide the defaults, so we detect we
# were successful by locking in our settings
diff -up ./tests/dbupgrade/dbupgrade.sh.sign_policy ./tests/dbupgrade/dbupgrade.sh
--- ./tests/dbupgrade/dbupgrade.sh.sign_policy 2022-06-22 08:43:55.905407738 -0700
+++ ./tests/dbupgrade/dbupgrade.sh 2022-06-22 08:43:58.837426779 -0700
@@ -69,7 +69,7 @@ dbupgrade_main()
echo $i
if [ -d $i ]; then
echo "upgrading db $i"
- ${BINDIR}/certutil -G -g 512 -d sql:$i -f ${PWFILE} -z ${NOISE_FILE} 2>&1
+ ${BINDIR}/certutil -G -g 1024 -d sql:$i -f ${PWFILE} -z ${NOISE_FILE} 2>&1
html_msg $? 0 "Upgrading $i"
else
echo "skipping db $i"

21
nss.spec
View File

@ -63,7 +63,7 @@ print(string.sub(hash, 0, 16))
Summary: Network Security Services
Name: nss
Version: %{nss_version}
Release: 4%{?dist}
Release: 5%{?dist}
License: MPLv2.0
URL: http://www.mozilla.org/projects/security/pki/nss/
Requires: nspr >= %{nspr_version}%{nspr_release}
@ -109,7 +109,6 @@ Source25: key3.db.xml
Source26: key4.db.xml
Source27: secmod.db.xml
Source28: nss-p11-kit.config
#Source30: PayPalEE.cert
# To inject hardening flags for DSO
Patch1: nss-dso-ldflags.patch
@ -153,12 +152,17 @@ Patch45: nss-3.66-disable-external-host-test.patch
# Local patch: restore old pkcs 12 defaults on old version of rhel
Patch50: nss-3.66-restore-old-pkcs12-default.patch
# post upstream release patches (need to be upstreamed)
# https://bugzilla.redhat.com/show_bug.cgi?id=1774659
Patch60: nss-3.79-dbtool.patch
Patch61: nss-3.79-dont-verify-default.patch
# https://bugzilla.redhat.com/show_bug.cgi?id=1774654
Patch63: nss-3.79-fix-client-cert-crash.patch
# https://bugzilla.redhat.com/show_bug.cgi?id=1767883
Patch64: nss-3.79-rhel-8-fips-signature-policy.patch
Patch65: nss-3.79-enable-POST-rerun.patch
Patch66: nss-3.79-increase-pbe-cache.patch
# restore expired distrusted certs for now
# Local Patch: restore expired distrusted certs for now
Patch300: nss-3.79-distrusted-certs.patch
@ -297,9 +301,6 @@ popd
# https://bugzilla.redhat.com/show_bug.cgi?id=1247353
find nss/lib/libpkix -perm /u+x -type f -exec chmod -x {} \;
#update paypal cert (git binary patches don't work with autopatch)
#cp %{SOURCE30} nss/tests/libpkix/certs/
%build
export FREEBL_NO_DEPEND=1
@ -941,6 +942,12 @@ update-crypto-policies --no-reload &> /dev/null || :
%changelog
* Mon Jun 20 2022 Bob Relyea <rrelyea@redhat.com> - 3.79.0-5
- FIPS 140-3 changes
- Reject Small RSA keys, 1024 bit keys are marked as FIP OK when verifying, reject
signature keys by policy
- Allow applications to retrigger selftests on demand.
* Fri Jun 17 2022 Bob Relyea <rrelyea@redhat.com> - 3.79.0-4
- Fix pkgconfig output