File nss-fips-approved-crypto-non-ec.patch of Package mozilla-nss

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File nss-fips-approved-crypto-non-ec.patch of Package mozilla-nss (Revision e151a0ec7a883ced4934021624ce98be)

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# HG changeset patch
# User M. Sirringhaus <msirringhaus@suse.de>
# Date 1590413430 -7200
#      Mon May 25 15:30:30 2020 +0200
# Node ID 2d4483f4a1259f965f32ff4c65436e92aef83be7
# Parent  3f4d682c9a1e8b3d939c744ee249e23179db5191
imported patch nss-fips-approved-crypto-non-ec.patch

Index: nss/lib/freebl/deprecated/alg2268.c
===================================================================
--- nss.orig/lib/freebl/deprecated/alg2268.c
+++ nss/lib/freebl/deprecated/alg2268.c
@@ -16,6 +16,8 @@
 #include <stddef.h> /* for ptrdiff_t */
 #endif
 
+#include "../fips.h"
+
 /*
 ** RC2 symmetric block cypher
 */
@@ -119,6 +121,7 @@ static const PRUint8 S[256] = {
 RC2Context *
 RC2_AllocateContext(void)
 {
+    IN_FIPS_RETURN(NULL);
     return PORT_ZNew(RC2Context);
 }
 SECStatus
@@ -133,6 +136,8 @@ RC2_InitContext(RC2Context *cx, const un
 #endif
     PRUint8 tmpB;
 
+    IN_FIPS_RETURN(SECFailure);
+
     if (!key || !cx || !len || len > (sizeof cx->B) ||
         efLen8 > (sizeof cx->B)) {
         PORT_SetError(SEC_ERROR_INVALID_ARGS);
@@ -204,7 +209,11 @@ RC2Context *
 RC2_CreateContext(const unsigned char *key, unsigned int len,
                   const unsigned char *iv, int mode, unsigned efLen8)
 {
-    RC2Context *cx = PORT_ZNew(RC2Context);
+    RC2Context *cx;
+
+    IN_FIPS_RETURN(NULL);
+
+    cx = PORT_ZNew(RC2Context);
     if (cx) {
         SECStatus rv = RC2_InitContext(cx, key, len, iv, mode, efLen8, 0);
         if (rv != SECSuccess) {
@@ -456,7 +465,11 @@ RC2_Encrypt(RC2Context *cx, unsigned cha
             unsigned int *outputLen, unsigned int maxOutputLen,
             const unsigned char *input, unsigned int inputLen)
 {
-    SECStatus rv = SECSuccess;
+    SECStatus rv;
+
+    IN_FIPS_RETURN(SECFailure);
+
+    rv = SECSuccess;
     if (inputLen) {
         if (inputLen % RC2_BLOCK_SIZE) {
             PORT_SetError(SEC_ERROR_INPUT_LEN);
@@ -490,7 +503,11 @@ RC2_Decrypt(RC2Context *cx, unsigned cha
             unsigned int *outputLen, unsigned int maxOutputLen,
             const unsigned char *input, unsigned int inputLen)
 {
-    SECStatus rv = SECSuccess;
+    SECStatus rv;
+
+    IN_FIPS_RETURN(SECFailure);
+
+    rv = SECSuccess;
     if (inputLen) {
         if (inputLen % RC2_BLOCK_SIZE) {
             PORT_SetError(SEC_ERROR_INPUT_LEN);
Index: nss/lib/freebl/arcfour.c
===================================================================
--- nss.orig/lib/freebl/arcfour.c
+++ nss/lib/freebl/arcfour.c
@@ -13,6 +13,7 @@
 
 #include "prtypes.h"
 #include "blapi.h"
+#include "fips.h"
 
 /* Architecture-dependent defines */
 
@@ -162,7 +163,9 @@ RC4_InitContext(RC4Context *cx, const un
 RC4Context *
 RC4_CreateContext(const unsigned char *key, int len)
 {
-    RC4Context *cx = RC4_AllocateContext();
+    RC4Context *cx;
+
+    cx = RC4_AllocateContext();
     if (cx) {
         SECStatus rv = RC4_InitContext(cx, key, len, NULL, 0, 0, 0);
         if (rv != SECSuccess) {
Index: nss/lib/freebl/deprecated/seed.c
===================================================================
--- nss.orig/lib/freebl/deprecated/seed.c
+++ nss/lib/freebl/deprecated/seed.c
@@ -17,6 +17,8 @@
 #include "seed.h"
 #include "secerr.h"
 
+#include "../fips.h"
+
 static const seed_word SS[4][256] = {
     { 0x2989a1a8, 0x05858184, 0x16c6d2d4, 0x13c3d3d0,
       0x14445054, 0x1d0d111c, 0x2c8ca0ac, 0x25052124,
@@ -301,6 +303,8 @@ SEED_set_key(const unsigned char rawkey[
     seed_word K0, K1, K2, K3;
     seed_word t0, t1;
 
+    IN_FIPS_RETURN();
+
     char2word(rawkey, K0);
     char2word(rawkey + 4, K1);
     char2word(rawkey + 8, K2);
@@ -349,6 +353,8 @@ SEED_encrypt(const unsigned char s[SEED_
     seed_word L0, L1, R0, R1;
     seed_word t0, t1;
 
+    IN_FIPS_RETURN();
+
     char2word(s, L0);
     char2word(s + 4, L1);
     char2word(s + 8, R0);
@@ -385,6 +391,8 @@ SEED_decrypt(const unsigned char s[SEED_
     seed_word L0, L1, R0, R1;
     seed_word t0, t1;
 
+    IN_FIPS_RETURN();
+
     char2word(s, L0);
     char2word(s + 4, L1);
     char2word(s + 8, R0);
@@ -419,6 +427,8 @@ SEED_ecb_encrypt(const unsigned char *in
                  size_t inLen,
                  const SEED_KEY_SCHEDULE *ks, int enc)
 {
+    IN_FIPS_RETURN();
+
     if (enc) {
         while (inLen > 0) {
             SEED_encrypt(in, out, ks);
@@ -445,6 +455,8 @@ SEED_cbc_encrypt(const unsigned char *in
     unsigned char tmp[SEED_BLOCK_SIZE];
     const unsigned char *iv = ivec;
 
+    IN_FIPS_RETURN();
+
     if (enc) {
         while (len >= SEED_BLOCK_SIZE) {
             for (n = 0; n < SEED_BLOCK_SIZE; ++n) {
@@ -528,6 +540,7 @@ SEED_cbc_encrypt(const unsigned char *in
 SEEDContext *
 SEED_AllocateContext(void)
 {
+    IN_FIPS_RETURN(NULL);
     return PORT_ZNew(SEEDContext);
 }
 
@@ -536,6 +549,8 @@ SEED_InitContext(SEEDContext *cx, const
                  unsigned int keylen, const unsigned char *iv,
                  int mode, unsigned int encrypt, unsigned int unused)
 {
+    IN_FIPS_RETURN(SECFailure);
+
     if (!cx) {
         PORT_SetError(SEC_ERROR_INVALID_ARGS);
         return SECFailure;
@@ -567,10 +582,14 @@ SEEDContext *
 SEED_CreateContext(const unsigned char *key, const unsigned char *iv,
                    int mode, PRBool encrypt)
 {
-    SEEDContext *cx = PORT_ZNew(SEEDContext);
-    SECStatus rv = SEED_InitContext(cx, key, SEED_KEY_LENGTH, iv, mode,
-                                    encrypt, 0);
+    SEEDContext *cx;
+    SECStatus rv;
+
+    IN_FIPS_RETURN(NULL);
 
+    cx = PORT_ZNew(SEEDContext);
+    rv = SEED_InitContext(cx, key, SEED_KEY_LENGTH, iv, mode,
+                          encrypt, 0);
     if (rv != SECSuccess) {
         PORT_ZFree(cx, sizeof *cx);
         cx = NULL;
@@ -595,6 +614,8 @@ SEED_Encrypt(SEEDContext *cx, unsigned c
              unsigned int maxOutLen, const unsigned char *in,
              unsigned int inLen)
 {
+    IN_FIPS_RETURN(SECFailure);
+
     if (!cx) {
         PORT_SetError(SEC_ERROR_INVALID_ARGS);
         return SECFailure;
@@ -635,6 +656,8 @@ SEED_Decrypt(SEEDContext *cx, unsigned c
              unsigned int maxOutLen, const unsigned char *in,
              unsigned int inLen)
 {
+    IN_FIPS_RETURN(SECFailure);
+
     if (!cx) {
         PORT_SetError(SEC_ERROR_INVALID_ARGS);
         return SECFailure;
Index: nss/lib/freebl/fips.h
===================================================================
--- nss.orig/lib/freebl/fips.h
+++ nss/lib/freebl/fips.h
@@ -8,8 +8,20 @@
 #ifndef FIPS_H
 #define FIPS_H
 
+#include "hasht.h"
+#include "secerr.h"
+
+#define IN_FIPS_RETURN(rv) \
+    do { \
+	if (FIPS_mode_allow_tests()) { \
+	    PORT_SetError(SEC_ERROR_INVALID_ALGORITHM); \
+	    return rv; \
+	} \
+    } while (0)
+
 int	FIPS_mode(void);
 int	FIPS_mode_allow_tests(void);
+PRBool	FIPS_hashAlgApproved(HASH_HashType hashAlg);
 
 #endif
 
Index: nss/lib/freebl/md2.c
===================================================================
--- nss.orig/lib/freebl/md2.c
+++ nss/lib/freebl/md2.c
@@ -13,6 +13,8 @@
 
 #include "blapi.h"
 
+#include "fips.h"
+
 #define MD2_DIGEST_LEN 16
 #define MD2_BUFSIZE 16
 #define MD2_X_SIZE 48  /* The X array, [CV | INPUT | TMP VARS] */
@@ -66,7 +68,9 @@ SECStatus
 MD2_Hash(unsigned char *dest, const char *src)
 {
     unsigned int len;
-    MD2Context *cx = MD2_NewContext();
+    MD2Context *cx;
+
+    cx = MD2_NewContext();
     if (!cx) {
         PORT_SetError(PR_OUT_OF_MEMORY_ERROR);
         return SECFailure;
@@ -81,7 +85,9 @@ MD2_Hash(unsigned char *dest, const char
 MD2Context *
 MD2_NewContext(void)
 {
-    MD2Context *cx = (MD2Context *)PORT_ZAlloc(sizeof(MD2Context));
+    MD2Context *cx;
+
+    cx = (MD2Context *)PORT_ZAlloc(sizeof(MD2Context));
     if (cx == NULL) {
         PORT_SetError(PR_OUT_OF_MEMORY_ERROR);
         return NULL;
@@ -226,6 +232,7 @@ MD2_End(MD2Context *cx, unsigned char *d
         unsigned int *digestLen, unsigned int maxDigestLen)
 {
     PRUint8 padStart;
+
     if (maxDigestLen < MD2_BUFSIZE) {
         PORT_SetError(SEC_ERROR_INVALID_ARGS);
         return;
Index: nss/lib/freebl/md5.c
===================================================================
--- nss.orig/lib/freebl/md5.c
+++ nss/lib/freebl/md5.c
@@ -15,6 +15,8 @@
 #include "blapi.h"
 #include "blapii.h"
 
+#include "fips.h"
+
 #define MD5_HASH_LEN 16
 #define MD5_BUFFER_SIZE 64
 #define MD5_END_BUFFER (MD5_BUFFER_SIZE - 8)
@@ -215,7 +217,9 @@ MD5Context *
 MD5_NewContext(void)
 {
     /* no need to ZAlloc, MD5_Begin will init the context */
-    MD5Context *cx = (MD5Context *)PORT_Alloc(sizeof(MD5Context));
+    MD5Context *cx;
+
+    cx = (MD5Context *)PORT_Alloc(sizeof(MD5Context));
     if (cx == NULL) {
         PORT_SetError(PR_OUT_OF_MEMORY_ERROR);
         return NULL;
@@ -226,7 +230,8 @@ MD5_NewContext(void)
 void
 MD5_DestroyContext(MD5Context *cx, PRBool freeit)
 {
-    memset(cx, 0, sizeof *cx);
+    if (cx)
+        memset(cx, 0, sizeof *cx);
     if (freeit) {
         PORT_Free(cx);
     }
Index: nss/lib/freebl/nsslowhash.c
===================================================================
--- nss.orig/lib/freebl/nsslowhash.c
+++ nss/lib/freebl/nsslowhash.c
@@ -13,6 +13,7 @@
 #include "plhash.h"
 #include "nsslowhash.h"
 #include "blapii.h"
+#include "fips.h"
 
 struct NSSLOWInitContextStr {
     int count;
@@ -69,6 +70,15 @@ NSSLOWHASH_NewContext(NSSLOWInitContext
 {
     NSSLOWHASHContext *context;
 
+#if 0
+    /* return with an error if unapproved hash is requested in FIPS mode */
+    /* This is now handled by the service level indicator */
+    if (!FIPS_hashAlgApproved(hashType)) {
+	PORT_SetError(SEC_ERROR_INVALID_ALGORITHM);
+	return NULL;
+    }
+#endif
+
     if (post_failed) {
         PORT_SetError(SEC_ERROR_PKCS11_DEVICE_ERROR);
         return NULL;
Index: nss/lib/freebl/rawhash.c
===================================================================
--- nss.orig/lib/freebl/rawhash.c
+++ nss/lib/freebl/rawhash.c
@@ -10,6 +10,7 @@
 #include "hasht.h"
 #include "blapi.h" /* below the line */
 #include "secerr.h"
+#include "fips.h"
 
 static void *
 null_hash_new_context(void)
@@ -190,7 +191,11 @@ const SECHashObject SECRawHashObjects[]
 const SECHashObject *
 HASH_GetRawHashObject(HASH_HashType hashType)
 {
-    if (hashType <= HASH_AlgNULL || hashType >= HASH_AlgTOTAL) {
+    /* We rely on the service level indicator for algorithm approval now, so
+     * the FIPS check here has been commented out */
+
+    if (hashType <= HASH_AlgNULL || hashType >= HASH_AlgTOTAL
+        /* || (!FIPS_hashAlgApproved(hashType)) */) {
         PORT_SetError(SEC_ERROR_INVALID_ARGS);
         return NULL;
     }
Index: nss/lib/softoken/pkcs11c.c
===================================================================
--- nss.orig/lib/softoken/pkcs11c.c
+++ nss/lib/softoken/pkcs11c.c
@@ -452,7 +452,7 @@ sftk_InitGeneric(SFTKSession *session, C
     context->blockSize = 0;
     context->maxLen = 0;
     context->isFIPS = sftk_operationIsFIPS(session->slot, pMechanism,
-                                           operation, key);
+                                           operation, key, 0);
     *contextPtr = context;
     return CKR_OK;
 }
@@ -4877,6 +4877,10 @@ NSC_GenerateKey(CK_SESSION_HANDLE hSessi
         goto loser;
     }
 
+    key->isFIPS = sftk_operationIsFIPS(slot, pMechanism, CKA_KEY_GEN_MECHANISM,
+                                       key, key_length * PR_BITS_PER_BYTE);
+    session->lastOpWasFIPS = key->isFIPS;
+
     /*
      * handle the base object stuff
      */
@@ -4891,6 +4895,7 @@ NSC_GenerateKey(CK_SESSION_HANDLE hSessi
     if (crv == CKR_OK) {
         *phKey = key->handle;
     }
+
 loser:
     PORT_Memset(buf, 0, sizeof buf);
     sftk_FreeObject(key);
@@ -5318,7 +5323,7 @@ NSC_GenerateKeyPair(CK_SESSION_HANDLE hS
     CK_OBJECT_CLASS privClass = CKO_PRIVATE_KEY;
     int i;
     SFTKSlot *slot = sftk_SlotFromSessionHandle(hSession);
-    unsigned int bitSize;
+    unsigned int bitSize = 0;
 
     /* RSA */
     int public_modulus_bits = 0;
@@ -5921,11 +5926,11 @@ NSC_GenerateKeyPair(CK_SESSION_HANDLE hS
      * created and linked.
      */
     crv = sftk_handleObject(publicKey, session);
-    sftk_FreeSession(session);
     if (crv != CKR_OK) {
         sftk_FreeObject(publicKey);
         NSC_DestroyObject(hSession, privateKey->handle);
         sftk_FreeObject(privateKey);
+        sftk_FreeSession(session);
         return crv;
     }
     if (sftk_isTrue(privateKey, CKA_SENSITIVE)) {
@@ -5969,13 +5974,19 @@ NSC_GenerateKeyPair(CK_SESSION_HANDLE hS
         sftk_FreeObject(publicKey);
         NSC_DestroyObject(hSession, privateKey->handle);
         sftk_FreeObject(privateKey);
+        sftk_FreeSession(session);
         return crv;
     }
 
+    publicKey->isFIPS = sftk_operationIsFIPS(slot, pMechanism, CKA_KEY_PAIR_GEN_MECHANISM, publicKey, bitSize);
+    privateKey->isFIPS = sftk_operationIsFIPS(slot, pMechanism, CKA_KEY_PAIR_GEN_MECHANISM, privateKey, bitSize);
+    session->lastOpWasFIPS = privateKey->isFIPS;
+
     *phPrivateKey = privateKey->handle;
     *phPublicKey = publicKey->handle;
     sftk_FreeObject(publicKey);
     sftk_FreeObject(privateKey);
+    sftk_FreeSession(session);
 
     return CKR_OK;
 }
@@ -7167,6 +7178,14 @@ sftk_HKDF(CK_HKDF_PARAMS_PTR params, CK_
         return CKR_TEMPLATE_INCONSISTENT;
     }
 
+    if (!params->bExpand) {
+        keySize = hashLen;
+    }
+
+    if (!params->bExpand) {
+        keySize = hashLen;
+    }
+
     /* sourceKey is NULL if we are called from the POST, skip the
      * sensitiveCheck */
     if (sourceKey != NULL) {
@@ -7215,7 +7234,8 @@ sftk_HKDF(CK_HKDF_PARAMS_PTR params, CK_
                     mech.pParameter = params;
                     mech.ulParameterLen = sizeof(*params);
                     key->isFIPS = sftk_operationIsFIPS(saltKey->slot, &mech,
-                                                       CKA_DERIVE, saltKey);
+                                                       CKA_DERIVE, saltKey,
+                                                       keySize*PR_BITS_PER_BYTE);
                 }
                 saltKey_att = sftk_FindAttribute(saltKey, CKA_VALUE);
                 if (saltKey_att == NULL) {
@@ -7257,7 +7277,7 @@ sftk_HKDF(CK_HKDF_PARAMS_PTR params, CK_
     /* HKDF-Expand */
     if (!params->bExpand) {
         okm = prk;
-        keySize = genLen = hashLen;
+        genLen = hashLen;
     } else {
         /* T(1) = HMAC-Hash(prk, "" | info | 0x01)
          * T(n) = HMAC-Hash(prk, T(n-1) | info | n
@@ -7480,7 +7500,8 @@ NSC_DeriveKey(CK_SESSION_HANDLE hSession
             return CKR_KEY_HANDLE_INVALID;
         }
     }
-    key->isFIPS = sftk_operationIsFIPS(slot, pMechanism, CKA_DERIVE, sourceKey);
+    key->isFIPS = sftk_operationIsFIPS(slot, pMechanism, CKA_DERIVE, sourceKey,
+                                       keySize*PR_BITS_PER_BYTE);
 
     switch (mechanism) {
         /* get a public key from a private key. nsslowkey_ConvertToPublickey()
@@ -7681,7 +7702,7 @@ NSC_DeriveKey(CK_SESSION_HANDLE hSession
             } else {
                 /* now allocate the hash contexts */
                 md5 = MD5_NewContext();
-                if (md5 == NULL) {
+                if (md5 == NULL && !isTLS) {
                     PORT_Memset(crsrdata, 0, sizeof crsrdata);
                     crv = CKR_HOST_MEMORY;
                     break;
@@ -8070,6 +8091,7 @@ NSC_DeriveKey(CK_SESSION_HANDLE hSession
                 PORT_Assert(i <= sizeof key_block);
             }
 
+            session->lastOpWasFIPS = key->isFIPS;
             crv = CKR_OK;
 
             if (0) {
Index: nss/lib/freebl/desblapi.c
===================================================================
--- nss.orig/lib/freebl/desblapi.c
+++ nss/lib/freebl/desblapi.c
@@ -18,6 +18,8 @@
 #include <stddef.h>
 #include "secerr.h"
 
+#include "fips.h"
+
 #if defined(NSS_X86_OR_X64)
 /* Intel X86 CPUs do unaligned loads and stores without complaint. */
 #define COPY8B(to, from, ptr) \
@@ -145,12 +147,14 @@ DES_InitContext(DESContext *cx, const un
                 unsigned int unused)
 {
     DESDirection opposite;
+
     if (!cx) {
         PORT_SetError(SEC_ERROR_INVALID_ARGS);
         return SECFailure;
     }
     cx->direction = encrypt ? DES_ENCRYPT : DES_DECRYPT;
     opposite = encrypt ? DES_DECRYPT : DES_ENCRYPT;
+
     switch (mode) {
         case NSS_DES: /* DES ECB */
             DES_MakeSchedule(cx->ks0, key, cx->direction);
@@ -201,8 +205,11 @@ DES_InitContext(DESContext *cx, const un
 DESContext *
 DES_CreateContext(const BYTE *key, const BYTE *iv, int mode, PRBool encrypt)
 {
-    DESContext *cx = PORT_ZNew(DESContext);
-    SECStatus rv = DES_InitContext(cx, key, 0, iv, mode, encrypt, 0);
+    DESContext *cx;
+    SECStatus rv;
+
+    cx = PORT_ZNew(DESContext);
+    rv = DES_InitContext(cx, key, 0, iv, mode, encrypt, 0);
 
     if (rv != SECSuccess) {
         PORT_ZFree(cx, sizeof *cx);
@@ -225,7 +232,6 @@ SECStatus
 DES_Encrypt(DESContext *cx, BYTE *out, unsigned int *outLen,
             unsigned int maxOutLen, const BYTE *in, unsigned int inLen)
 {
-
     if ((inLen % 8) != 0 || maxOutLen < inLen || !cx ||
         cx->direction != DES_ENCRYPT) {
         PORT_SetError(SEC_ERROR_INVALID_ARGS);
@@ -242,7 +248,6 @@ SECStatus
 DES_Decrypt(DESContext *cx, BYTE *out, unsigned int *outLen,
             unsigned int maxOutLen, const BYTE *in, unsigned int inLen)
 {
-
     if ((inLen % 8) != 0 || maxOutLen < inLen || !cx ||
         cx->direction != DES_DECRYPT) {
         PORT_SetError(SEC_ERROR_INVALID_ARGS);
Index: nss/lib/softoken/fips_algorithms.h
===================================================================
--- nss.orig/lib/softoken/fips_algorithms.h
+++ nss/lib/softoken/fips_algorithms.h
@@ -14,7 +14,12 @@ typedef enum {
     SFTKFIPSDH,   /* allow only specific primes */
     SFTKFIPSECC,  /* not just keys but specific curves */
     SFTKFIPSAEAD, /* single shot AEAD functions not allowed in FIPS mode */
-    SFTKFIPSRSAPSS
+    SFTKFIPSRSAPSS, /* make sure salt isn't too big */
+    SFTKFIPSPBKDF2,  /* handle pbkdf2 FIPS restrictions */
+    SFTKFIPSTlsKeyCheck,  /* check the output of TLS prf functions */
+    SFTKFIPSChkHash,  /* make sure the base hash of KDF functions is FIPS */
+    SFTKFIPSChkHashTls,  /* make sure the base hash of TLS KDF functions is FIPS */
+    SFTKFIPSChkHashSp800,  /* make sure the base hash of SP-800-108 KDF functions is FIPS */
 } SFTKFIPSSpecialClass;
 
 typedef struct SFTKFIPSAlgorithmListStr SFTKFIPSAlgorithmList;
@@ -23,6 +28,7 @@ struct SFTKFIPSAlgorithmListStr {
     CK_MECHANISM_INFO info;
     CK_ULONG step;
     SFTKFIPSSpecialClass special;
+    size_t offset;
 };
 
 SFTKFIPSAlgorithmList sftk_fips_mechs[] = {
@@ -46,7 +52,9 @@ SFTKFIPSAlgorithmList sftk_fips_mechs[]
 #define CKF_KPG CKF_GENERATE_KEY_PAIR
 #define CKF_GEN CKF_GENERATE
 #define CKF_SGN (CKF_SIGN | CKF_VERIFY)
-#define CKF_ENC (CKF_ENCRYPT | CKF_DECRYPT | CKF_WRAP | CKF_UNWRAP)
+#define CKF_ENC (CKF_ENCRYPT | CKF_DECRYPT )
+#define CKF_ECW (CKF_ENCRYPT | CKF_DECRYPT | CKF_WRAP | CKF_UNWRAP)
+#define CKF_WRP (CKF_WRAP | CKF_UNWRAP)
 #define CKF_KEK (CKF_WRAP | CKF_UNWRAP)
 #define CKF_KEA CKF_DERIVE
 #define CKF_KDF CKF_DERIVE
@@ -58,18 +66,38 @@ SFTKFIPSAlgorithmList sftk_fips_mechs[]
 #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_KEY 2048, 3072 /* min, max */
 #define DSA_FB_STEP 1024
-#define DH_FB_KEY 2048, 4096 /* min, max */
+#define DH_FB_KEY 2048, 8192 /* min, max */
 #define DH_FB_STEP 1024
 #define EC_FB_KEY 256, 521 /* min, max */
 #define EC_FB_STEP 1       /* key limits handled by special operation */
-#define AES_FB_KEY 128, 256
+#define AES_FB_KEY 128, 512
 #define AES_FB_STEP 64
     { CKM_RSA_PKCS_KEY_PAIR_GEN, { RSA_FB_KEY, CKF_KPG }, RSA_FB_STEP, SFTKFIPSNone },
+#if 0
     { CKM_RSA_PKCS_PSS, { RSA_FB_KEY, CKF_SGN }, RSA_FB_STEP, SFTKFIPSRSAPSS },
+    /* Non-approved */
     { 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, SFTKFIPSRSAPSS },
+#endif
+
+#if 0
+    /* Not used anywhere - bsc#1224116 */
+    { CKM_SHA_1_KEY_GEN, { AES_FB_KEY, CKF_GEN }, AES_FB_STEP, SFTKFIPSNone },
+    { CKM_SHA224_KEY_GEN, { AES_FB_KEY, CKF_GEN }, AES_FB_STEP, SFTKFIPSNone },
+    { CKM_SHA256_KEY_GEN, { AES_FB_KEY, CKF_GEN }, AES_FB_STEP, SFTKFIPSNone },
+    { CKM_SHA384_KEY_GEN, { AES_FB_KEY, CKF_GEN }, AES_FB_STEP, SFTKFIPSNone },
+    { CKM_SHA512_KEY_GEN, { AES_FB_KEY, CKF_GEN }, AES_FB_STEP, SFTKFIPSNone },
+    { CKM_SHA512_224_KEY_GEN, { AES_FB_KEY, CKF_GEN }, AES_FB_STEP, SFTKFIPSNone },
+    { CKM_SHA512_256_KEY_GEN, { AES_FB_KEY, CKF_GEN }, AES_FB_STEP, SFTKFIPSNone },
+
+    { CKM_SHA3_224_KEY_GEN, { AES_FB_KEY, CKF_GEN }, AES_FB_STEP, SFTKFIPSNone },
+    { CKM_SHA3_256_KEY_GEN, { AES_FB_KEY, CKF_GEN }, AES_FB_STEP, SFTKFIPSNone },
+    { CKM_SHA3_384_KEY_GEN, { AES_FB_KEY, CKF_GEN }, AES_FB_STEP, SFTKFIPSNone },
+    { CKM_SHA3_512_KEY_GEN, { AES_FB_KEY, CKF_GEN }, AES_FB_STEP, SFTKFIPSNone },
+#endif
+
     /* -------------- 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 },
@@ -88,21 +116,33 @@ SFTKFIPSAlgorithmList sftk_fips_mechs[]
     { CKM_SHA384_RSA_PKCS_PSS, { RSA_LEGACY_FB_KEY, CKF_VERIFY }, RSA_LEGACY_FB_STEP, SFTKFIPSRSAPSS },
     { CKM_SHA512_RSA_PKCS_PSS, { RSA_LEGACY_FB_KEY, CKF_VERIFY }, RSA_LEGACY_FB_STEP, SFTKFIPSRSAPSS },
     /* ------------------------- 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 },
-    { CKM_DSA_PARAMETER_GEN, { DSA_FB_KEY, CKF_KPG }, DSA_FB_STEP, SFTKFIPSNone },
-    { CKM_DSA_SHA224, { DSA_FB_KEY, CKF_SGN }, DSA_FB_STEP, SFTKFIPSNone },
-    { CKM_DSA_SHA256, { DSA_FB_KEY, CKF_SGN }, DSA_FB_STEP, SFTKFIPSNone },
-    { CKM_DSA_SHA384, { DSA_FB_KEY, CKF_SGN }, DSA_FB_STEP, SFTKFIPSNone },
-    { CKM_DSA_SHA512, { DSA_FB_KEY, CKF_SGN }, DSA_FB_STEP, SFTKFIPSNone },
+
+#if 0
+    /* Non-approved: FIPS 186-5 - bsc#1222804 */
+    { CKM_DSA_SHA224, { DSA_FB_KEY, CKF_VERIFY }, DSA_FB_STEP, SFTKFIPSNone },
+    { CKM_DSA_SHA256, { DSA_FB_KEY, CKF_VERIFY }, DSA_FB_STEP, SFTKFIPSNone },
+    { CKM_DSA_SHA384, { DSA_FB_KEY, CKF_VERIFY }, DSA_FB_STEP, SFTKFIPSNone },
+    { CKM_DSA_SHA512, { DSA_FB_KEY, CKF_VERIFY }, DSA_FB_STEP, SFTKFIPSNone },
+#endif
+
     /* -------------------- Diffie Hellman Operations --------------------- */
     /* no diffie hellman yet */
     { CKM_DH_PKCS_KEY_PAIR_GEN, { DH_FB_KEY, CKF_KPG }, DH_FB_STEP, SFTKFIPSDH },
     { CKM_DH_PKCS_DERIVE, { DH_FB_KEY, CKF_KEA }, DH_FB_STEP, SFTKFIPSDH },
     /* -------------------- Elliptic Curve Operations --------------------- */
     { CKM_EC_KEY_PAIR_GEN, { EC_FB_KEY, CKF_KPG }, EC_FB_STEP, SFTKFIPSECC },
+
+    /* Only approved with cofactor=1; our approved curves satisfy this.
+     * See lib/freebl/ecl-ecl-curve.h - bsc#1224113 */
     { CKM_ECDH1_DERIVE, { EC_FB_KEY, CKF_KEA }, EC_FB_STEP, SFTKFIPSECC },
+
+    /* Approved; equivalent to CKM_ECDH1_DERIVE in our circumstances - bsc#1224113 */
+    { CKM_ECDH1_COFACTOR_DERIVE, { EC_FB_KEY, CKF_KEA }, EC_FB_STEP, SFTKFIPSECC },
+
+#if 0
+    /* Doesn't consider hash algo. Non-approved */
     { CKM_ECDSA, { EC_FB_KEY, CKF_SGN }, EC_FB_STEP, SFTKFIPSECC },
+#endif
     { CKM_ECDSA_SHA224, { EC_FB_KEY, CKF_SGN }, EC_FB_STEP, SFTKFIPSECC },
     { CKM_ECDSA_SHA256, { EC_FB_KEY, CKF_SGN }, EC_FB_STEP, SFTKFIPSECC },
     { CKM_ECDSA_SHA384, { EC_FB_KEY, CKF_SGN }, EC_FB_STEP, SFTKFIPSECC },
@@ -112,19 +152,30 @@ SFTKFIPSAlgorithmList sftk_fips_mechs[]
     { CKM_AES_KEY_GEN, { AES_FB_KEY, CKF_GEN }, AES_FB_STEP, SFTKFIPSNone },
     { CKM_AES_ECB, { AES_FB_KEY, CKF_ENC }, AES_FB_STEP, SFTKFIPSNone },
     { CKM_AES_CBC, { AES_FB_KEY, CKF_ENC }, AES_FB_STEP, SFTKFIPSNone },
+#if 0
+    /* Non-approved */
     { CKM_AES_MAC, { AES_FB_KEY, CKF_SGN }, AES_FB_STEP, SFTKFIPSNone },
     { CKM_AES_MAC_GENERAL, { AES_FB_KEY, CKF_SGN }, AES_FB_STEP, SFTKFIPSNone },
+#endif
     { CKM_AES_CMAC, { AES_FB_KEY, CKF_SGN }, AES_FB_STEP, SFTKFIPSNone },
     { CKM_AES_CMAC_GENERAL, { AES_FB_KEY, CKF_SGN }, AES_FB_STEP, SFTKFIPSNone },
     { CKM_AES_CBC_PAD, { AES_FB_KEY, CKF_ENC }, AES_FB_STEP, SFTKFIPSNone },
     { CKM_AES_CTS, { AES_FB_KEY, CKF_ENC }, AES_FB_STEP, SFTKFIPSNone },
     { CKM_AES_CTR, { AES_FB_KEY, CKF_ENC }, AES_FB_STEP, SFTKFIPSNone },
-    { CKM_AES_GCM, { AES_FB_KEY, CKF_ENC }, AES_FB_STEP, SFTKFIPSAEAD },
-    { CKM_AES_KEY_WRAP, { AES_FB_KEY, CKF_ENC }, AES_FB_STEP, SFTKFIPSNone },
-    { CKM_AES_KEY_WRAP_PAD, { AES_FB_KEY, CKF_ENC }, AES_FB_STEP, SFTKFIPSNone },
-    { CKM_AES_KEY_WRAP_KWP, { AES_FB_KEY, CKF_ENC }, AES_FB_STEP, SFTKFIPSNone },
+    { CKM_AES_GCM, { AES_FB_KEY, CKF_ECW }, AES_FB_STEP, SFTKFIPSAEAD },
+    { CKM_AES_KEY_WRAP, { AES_FB_KEY, CKF_ECW }, AES_FB_STEP, SFTKFIPSNone },
+    { CKM_AES_KEY_WRAP_PAD, { AES_FB_KEY, CKF_ECW }, AES_FB_STEP, SFTKFIPSNone },
+
+    /* Aliases for above (without _NSS_) - bsc#1224115 */
+    { CKM_NSS_AES_KEY_WRAP, { AES_FB_KEY, CKF_ECW }, AES_FB_STEP, SFTKFIPSNone },
+    { CKM_NSS_AES_KEY_WRAP_PAD, { AES_FB_KEY, CKF_ECW }, AES_FB_STEP, SFTKFIPSNone },
+
+    { CKM_AES_KEY_WRAP_KWP, { AES_FB_KEY, CKF_ECW }, AES_FB_STEP, SFTKFIPSNone },
+#if 0
+    /* Not approved in FIPS mode */
     { CKM_AES_XCBC_MAC_96, { 96, 96, CKF_SGN }, 1, SFTKFIPSNone },
     { CKM_AES_XCBC_MAC, { 128, 128, CKF_SGN }, 1, SFTKFIPSNone },
+#endif
     /* ------------------------- Hashing Operations ----------------------- */
     { CKM_SHA224, { 0, 0, CKF_HSH }, 1, SFTKFIPSNone },
     { CKM_SHA224_HMAC, { 112, 224, CKF_SGN }, 1, SFTKFIPSNone },
@@ -139,44 +190,86 @@ SFTKFIPSAlgorithmList sftk_fips_mechs[]
     { CKM_SHA512_HMAC, { 256, 512, CKF_SGN }, 1, SFTKFIPSNone },
     { CKM_SHA512_HMAC_GENERAL, { 256, 512, CKF_SGN }, 1, SFTKFIPSNone },
     /* --------------------- Secret Key Operations ------------------------ */
-    { CKM_GENERIC_SECRET_KEY_GEN, { 8, 256, CKF_GEN }, 1, SFTKFIPSNone },
+    { CKM_GENERIC_SECRET_KEY_GEN, { 112, 512, CKF_GEN }, 1, SFTKFIPSNone },
     /* ---------------------- SSL/TLS operations ------------------------- */
+#if 0
+    /* Non-approved: SP 800-1400 - bsc#1222833 */
     { CKM_SHA224_KEY_DERIVATION, { 112, 224, CKF_KDF }, 1, SFTKFIPSNone },
     { CKM_SHA256_KEY_DERIVATION, { 128, 256, CKF_KDF }, 1, SFTKFIPSNone },
     { CKM_SHA384_KEY_DERIVATION, { 192, 384, CKF_KDF }, 1, SFTKFIPSNone },
     { CKM_SHA512_KEY_DERIVATION, { 256, 512, CKF_KDF }, 1, SFTKFIPSNone },
+#endif
+#if 0
+    /* Non-approved: bsc#1222826 */
     { CKM_TLS12_MASTER_KEY_DERIVE, { 384, 384, CKF_KDF }, 1, SFTKFIPSNone },
-    { CKM_TLS12_MASTER_KEY_DERIVE_DH, { DH_FB_KEY, CKF_KDF }, 1, SFTKFIPSNone },
-    { CKM_TLS12_KEY_AND_MAC_DERIVE, { 384, 384, CKF_KDF }, 1, SFTKFIPSNone },
+#endif
+    { CKM_TLS12_MASTER_KEY_DERIVE_DH, { 384, 384, CKF_KDF }, 1, SFTKFIPSNone },
+    { CKM_TLS12_KEY_AND_MAC_DERIVE, { 384, 384, CKF_KDF }, 1, SFTKFIPSTlsKeyCheck,
+      offsetof(CK_TLS12_KEY_MAT_PARAMS, prfHashMechanism) },
     { CKM_TLS_PRF_GENERAL, { 8, 512, CKF_SGN }, 1, SFTKFIPSNone },
-    { CKM_TLS_MAC, { 8, 512, CKF_SGN }, 1, SFTKFIPSNone },
+    { CKM_TLS_MAC, { 112, 512, CKF_SGN }, 1, SFTKFIPSChkHashTls,
+      offsetof(CK_TLS_MAC_PARAMS, prfHashMechanism) },
+
+    { CKM_NSS_TLS_PRF_GENERAL_SHA256, { 8, 512, CKF_SGN }, 1, SFTKFIPSNone },
+#if 0
+    /* Non-approved: bsc#1222826 */
+    { CKM_TLS_MASTER_KEY_DERIVE, { 384, 384, CKF_KDF }, 1, SFTKFIPSNone },
+    { CKM_NSS_TLS_MASTER_KEY_DERIVE_SHA256, { 128, 384, CKF_KDF }, 1, SFTKFIPSNone },
+#endif
+    { CKM_TLS_MASTER_KEY_DERIVE_DH, { 384, 384, CKF_KDF }, 1, SFTKFIPSNone },
+    { CKM_NSS_TLS_MASTER_KEY_DERIVE_DH_SHA256, { 384, 384, CKF_KDF }, 1, SFTKFIPSNone },
+    { CKM_TLS_KEY_AND_MAC_DERIVE, { 384, 384, CKF_KDF }, 1, SFTKFIPSNone },
+    { CKM_NSS_TLS_KEY_AND_MAC_DERIVE_SHA256, { 128, 384, CKF_KDF }, 1, SFTKFIPSTlsKeyCheck },
+
+    { CKM_SSL3_PRE_MASTER_KEY_GEN, { 128, 512, CKF_GEN }, 1, SFTKFIPSNone },
+    { CKM_TLS_PRE_MASTER_KEY_GEN, { 128, 512, CKF_GEN }, 1, SFTKFIPSNone },
+
     /* sigh, is this algorithm really tested. ssl doesn't seem to have a
      * way of turning the extension off */
-    { CKM_NSS_TLS_EXTENDED_MASTER_KEY_DERIVE, { 192, 1024, CKF_KDF }, 1, SFTKFIPSNone },
-    { CKM_NSS_TLS_EXTENDED_MASTER_KEY_DERIVE_DH, { 192, 1024, CKF_DERIVE }, 1, SFTKFIPSNone },
+    { CKM_NSS_TLS_EXTENDED_MASTER_KEY_DERIVE, { 192, 1024, CKF_KDF }, 1, SFTKFIPSChkHashTls,
+      offsetof(CK_NSS_TLS_EXTENDED_MASTER_KEY_DERIVE_PARAMS, prfHashMechanism) },
+    { CKM_NSS_TLS_EXTENDED_MASTER_KEY_DERIVE_DH, { 192, 1024, CKF_DERIVE }, 1, SFTKFIPSChkHashTls,
+      offsetof(CK_NSS_TLS_EXTENDED_MASTER_KEY_DERIVE_PARAMS, prfHashMechanism) },
 
     /* ------------------------- HKDF Operations -------------------------- */
+#if 0
+    /* Only approved in the context of TLS 1.3 */
     { CKM_HKDF_DERIVE, { 8, 255 * 64 * 8, CKF_KDF }, 1, SFTKFIPSNone },
     { CKM_HKDF_DATA, { 8, 255 * 64 * 8, CKF_KDF }, 1, SFTKFIPSNone },
     { CKM_HKDF_KEY_GEN, { 160, 224, CKF_GEN }, 1, SFTKFIPSNone },
     { CKM_HKDF_KEY_GEN, { 256, 512, CKF_GEN }, 128, SFTKFIPSNone },
+#endif
     /* ------------------ NIST 800-108 Key Derivations  ------------------- */
-    { CKM_SP800_108_COUNTER_KDF, { 0, CK_MAX, CKF_KDF }, 1, SFTKFIPSNone },
-    { CKM_SP800_108_FEEDBACK_KDF, { 0, CK_MAX, CKF_KDF }, 1, SFTKFIPSNone },
-    { CKM_SP800_108_DOUBLE_PIPELINE_KDF, { 0, CK_MAX, CKF_KDF }, 1, SFTKFIPSNone },
-    { CKM_NSS_SP800_108_COUNTER_KDF_DERIVE_DATA, { 0, CK_MAX, CKF_KDF }, 1, SFTKFIPSNone },
-    { CKM_NSS_SP800_108_FEEDBACK_KDF_DERIVE_DATA, { 0, CK_MAX, CKF_KDF }, 1, SFTKFIPSNone },
-    { CKM_NSS_SP800_108_DOUBLE_PIPELINE_KDF_DERIVE_DATA, { 0, CK_MAX, CKF_KDF }, 1, SFTKFIPSNone },
+    { CKM_SP800_108_COUNTER_KDF, { 112, CK_MAX, CKF_KDF }, 1, SFTKFIPSChkHashSp800,
+      offsetof(CK_SP800_108_KDF_PARAMS, prfType) },
+    { CKM_SP800_108_FEEDBACK_KDF, { 112, CK_MAX, CKF_KDF }, 1, SFTKFIPSChkHashSp800,
+      offsetof(CK_SP800_108_KDF_PARAMS, prfType) },
+    { CKM_SP800_108_DOUBLE_PIPELINE_KDF, { 112, CK_MAX, CKF_KDF }, 1, SFTKFIPSChkHashSp800,
+      offsetof(CK_SP800_108_KDF_PARAMS, prfType) },
+    { CKM_NSS_SP800_108_COUNTER_KDF_DERIVE_DATA, { 112, CK_MAX, CKF_KDF }, 1, SFTKFIPSChkHashSp800,
+      offsetof(CK_SP800_108_KDF_PARAMS, prfType) },
+    { CKM_NSS_SP800_108_FEEDBACK_KDF_DERIVE_DATA, { 112, CK_MAX, CKF_KDF }, 1, SFTKFIPSChkHashSp800,
+      offsetof(CK_SP800_108_KDF_PARAMS, prfType) },
+    { CKM_NSS_SP800_108_DOUBLE_PIPELINE_KDF_DERIVE_DATA, { 112, CK_MAX, CKF_KDF }, 1, SFTKFIPSChkHashSp800,
+      offsetof(CK_SP800_108_KDF_PARAMS, prfType) },
     /* --------------------IPSEC ----------------------- */
-    { CKM_NSS_IKE_PRF_PLUS_DERIVE, { 8, 255 * 64, CKF_KDF }, 1, SFTKFIPSNone },
-    { CKM_NSS_IKE_PRF_DERIVE, { 8, 64, CKF_KDF }, 1, SFTKFIPSNone },
-    { CKM_NSS_IKE1_PRF_DERIVE, { 8, 64, CKF_KDF }, 1, SFTKFIPSNone },
-    { CKM_NSS_IKE1_APP_B_PRF_DERIVE, { 8, 255 * 64, CKF_KDF }, 1, SFTKFIPSNone },
+    { CKM_NSS_IKE_PRF_PLUS_DERIVE, { 112, 255 * 64, CKF_KDF }, 1, SFTKFIPSChkHash,
+      offsetof(CK_NSS_IKE_PRF_PLUS_DERIVE_PARAMS, prfMechanism) },
+    { CKM_NSS_IKE_PRF_DERIVE, { 112, 112, CKF_KDF }, 1, SFTKFIPSChkHash,
+      offsetof(CK_NSS_IKE_PRF_DERIVE_PARAMS, prfMechanism) },
+    { CKM_NSS_IKE1_PRF_DERIVE, { 112, 112, CKF_KDF }, 1, SFTKFIPSChkHash,
+      offsetof(CK_NSS_IKE1_PRF_DERIVE_PARAMS, prfMechanism) },
+    { CKM_NSS_IKE1_APP_B_PRF_DERIVE, { 112, 255 * 64, CKF_KDF }, 1, SFTKFIPSChkHash,
+      offsetof(CK_NSS_IKE1_APP_B_PRF_DERIVE_PARAMS, prfMechanism) },
     /* ------------------ PBE Key Derivations  ------------------- */
-    { CKM_PKCS5_PBKD2, { 1, 256, CKF_GEN }, 1, SFTKFIPSNone },
+    { CKM_PKCS5_PBKD2, { 112, 256, CKF_GEN }, 1, SFTKFIPSNone },
+
+#if 0
+    /* Non-approved: SP 800-1400 - bsc#1222833 */
     { CKM_NSS_PKCS12_PBE_SHA224_HMAC_KEY_GEN, { 224, 224, CKF_GEN }, 1, SFTKFIPSNone },
     { CKM_NSS_PKCS12_PBE_SHA256_HMAC_KEY_GEN, { 256, 256, CKF_GEN }, 1, SFTKFIPSNone },
     { CKM_NSS_PKCS12_PBE_SHA384_HMAC_KEY_GEN, { 384, 384, CKF_GEN }, 1, SFTKFIPSNone },
     { CKM_NSS_PKCS12_PBE_SHA512_HMAC_KEY_GEN, { 512, 512, CKF_GEN }, 1, SFTKFIPSNone }
+#endif
 };
 const int SFTK_NUMBER_FIPS_ALGORITHMS = PR_ARRAY_SIZE(sftk_fips_mechs);
Index: nss/lib/softoken/pkcs11u.c
===================================================================
--- nss.orig/lib/softoken/pkcs11u.c
+++ nss/lib/softoken/pkcs11u.c
@@ -2248,6 +2248,12 @@ sftk_AttributeToFlags(CK_ATTRIBUTE_TYPE
         case CKA_NSS_MESSAGE | CKA_VERIFY:
             flags = CKF_MESSAGE_VERIFY;
             break;
+        case CKA_KEY_GEN_MECHANISM:
+            flags = CKF_GENERATE;
+            break;
+        case CKA_KEY_PAIR_GEN_MECHANISM:
+            flags = CKF_GENERATE_KEY_PAIR;
+            break;
         default:
             break;
     }
@@ -2324,7 +2330,7 @@ sftk_quickGetECCCurveOid(SFTKObject *sou
 static int
 sftk_getKeyLength(SFTKObject *source)
 {
-    CK_KEY_TYPE keyType = CK_INVALID_HANDLE;
+    CK_KEY_TYPE keyType = CKK_INVALID_KEY_TYPE;
     CK_ATTRIBUTE_TYPE keyAttribute;
     CK_ULONG keyLength = 0;
     SFTKAttribute *attribute;
@@ -2386,14 +2392,55 @@ sftk_getKeyLength(SFTKObject *source)
     return keyLength;
 }
 
+PRBool
+sftk_checkFIPSHash(CK_MECHANISM_TYPE hash, PRBool allowSmall, PRBool allowCMAC)
+{
+    switch (hash) {
+        case CKM_AES_CMAC:
+            return allowCMAC;
+        case CKM_SHA_1:
+        case CKM_SHA_1_HMAC:
+        case CKM_SHA224:
+        case CKM_SHA224_HMAC:
+            return allowSmall;
+        case CKM_SHA256:
+        case CKM_SHA256_HMAC:
+        case CKM_SHA384:
+        case CKM_SHA384_HMAC:
+        case CKM_SHA512:
+        case CKM_SHA512_HMAC:
+            return PR_TRUE;
+    }
+    return PR_FALSE;
+}
+
+PRBool
+sftk_checkKeyLength(CK_ULONG keyLength, CK_ULONG min,
+                    CK_ULONG max, CK_ULONG step)
+{
+     if (keyLength > max) {
+         return PR_FALSE;
+     }
+     if (keyLength < min ) {
+         return PR_FALSE;
+     }
+     if (((keyLength - min) % step) != 0) {
+         return PR_FALSE;
+     }
+     return PR_TRUE;
+}
+
 /*
  * handle specialized FIPS semantics that are too complicated to
  * handle with just a table. NOTE: this means any additional semantics
  * would have to be coded here before they can be added to the table */
 static PRBool
 sftk_handleSpecial(SFTKSlot *slot, CK_MECHANISM *mech,
-                   SFTKFIPSAlgorithmList *mechInfo, SFTKObject *source)
+                   SFTKFIPSAlgorithmList *mechInfo, SFTKObject *source,
+                   CK_ULONG keyLength, CK_ULONG targetKeyLength)
 {
+    PRBool allowSmall = PR_FALSE;
+    PRBool allowCMAC = PR_FALSE;
     switch (mechInfo->special) {
         case SFTKFIPSDH: {
             SECItem dhPrime;
@@ -2409,10 +2456,27 @@ sftk_handleSpecial(SFTKSlot *slot, CK_ME
         }
         case SFTKFIPSNone:
             return PR_FALSE;
-        case SFTKFIPSECC:
+        case SFTKFIPSECC: {
+            if (mech->mechanism == CKM_ECDH1_DERIVE
+                || mech->mechanism == CKM_ECDH1_COFACTOR_DERIVE)
+            {
+                CK_ECDH1_DERIVE_PARAMS *mechParams;
+
+                /* Check mechanism parameters */
+                mechParams = (CK_ECDH1_DERIVE_PARAMS *) mech->pParameter;
+
+                /* A non-NULL KDF corresponds to use of ECDH ANSI X9.63,
+                 * but full CAVP testing of this implementation is impossible.
+                 * For this reason, it is not FIPS approved. See pkcs11c.c:NSC_DeriveKey()
+                 * lines ~ 8747-8770. bsc#1224118 */
+                if (mechParams->kdf != CKD_NULL)
+                    return PR_FALSE;
+            }
+
             /* we've already handled the curve selection in the 'getlength'
-          * function */
+             * function */
             return PR_TRUE;
+        }
         case SFTKFIPSAEAD: {
             if (mech->ulParameterLen == 0) {
                 /* AEAD ciphers are only in FIPS mode if we are using the
@@ -2440,11 +2504,44 @@ sftk_handleSpecial(SFTKSlot *slot, CK_ME
             if (hashObj == NULL) {
                 return PR_FALSE;
             }
+            /* Cap the salt for legacy keys */
+            if ((keyLength <= 1024) && (pss->sLen > 63)) {
+                return PR_FALSE;
+            }
+            /* cap the salt for based on the hash */
             if (pss->sLen > hashObj->length) {
                 return PR_FALSE;
             }
+            /* Our code makes sure pss->hashAlg matches the explicit
+             * hash in the mechanism, and only mechanisms with approved
+             * hashes are included, so no need to check pss->hashAlg
+             * here */
             return PR_TRUE;
         }
+        /* check the hash mechanisms to make sure they themselves are FIPS */
+        case SFTKFIPSChkHashSp800:
+            allowCMAC = PR_TRUE;
+        case SFTKFIPSChkHash: {
+            allowSmall = PR_TRUE;
+        case SFTKFIPSChkHashTls:
+            if (mech->ulParameterLen < mechInfo->offset + sizeof(CK_ULONG)) {
+                return PR_FALSE;
+            }
+            return sftk_checkFIPSHash(*(CK_ULONG *)(((char *)mech->pParameter)
+                + mechInfo->offset), allowSmall, allowCMAC);
+        case SFTKFIPSTlsKeyCheck:
+            if (mech->mechanism != CKM_NSS_TLS_KEY_AND_MAC_DERIVE_SHA256) {
+                /* unless the mechanism has a built-in hash, check the hash */
+                if (mech->ulParameterLen < mechInfo->offset + sizeof(CK_ULONG)) {
+                    return PR_FALSE;
+                }
+                if (!sftk_checkFIPSHash(*(CK_ULONG *)(((char *)mech->pParameter)
+                    + mechInfo->offset), PR_FALSE, PR_FALSE)) {
+                    return PR_FALSE;
+                }
+            }
+            return sftk_checkKeyLength(targetKeyLength, 112, 512, 1);
+        }
         default:
             break;
     }
@@ -2455,7 +2552,7 @@ sftk_handleSpecial(SFTKSlot *slot, CK_ME
 
 PRBool
 sftk_operationIsFIPS(SFTKSlot *slot, CK_MECHANISM *mech, CK_ATTRIBUTE_TYPE op,
-                     SFTKObject *source)
+                     SFTKObject *source, CK_ULONG targetKeyLength)
 {
 #ifndef NSS_HAS_FIPS_INDICATORS
     return PR_FALSE;
@@ -2468,18 +2565,35 @@ sftk_operationIsFIPS(SFTKSlot *slot, CK_
     if (!sftk_isFIPS(slot->slotID)) {
         return PR_FALSE;
     }
-    if (source && !source->isFIPS) {
-        return PR_FALSE;
-    }
     if (mech == NULL) {
         return PR_FALSE;
     }
-
     /* now get the calculated values */
     opFlags = sftk_AttributeToFlags(op);
     if (opFlags == 0) {
         return PR_FALSE;
     }
+    if (source && !source->isFIPS
+        && !((mech->mechanism == CKM_DSA_SHA224
+              || mech->mechanism == CKM_DSA_SHA256
+              || mech->mechanism == CKM_DSA_SHA384
+              || mech->mechanism == CKM_DSA_SHA512))) {
+        return PR_FALSE;
+    }
+
+    if (mech->mechanism == CKM_PKCS5_PBKD2) {
+        CK_PKCS5_PBKD2_PARAMS *pbkd2_params = (CK_PKCS5_PBKD2_PARAMS *) mech->pParameter;
+
+        if (!pbkd2_params
+            || !pbkd2_params->ulPasswordLen
+            || *pbkd2_params->ulPasswordLen < 20
+            || pbkd2_params->saltSource != CKZ_SALT_SPECIFIED
+            || pbkd2_params->ulSaltSourceDataLen < 128 / 8
+            || pbkd2_params->iterations < 1000) {
+            return PR_FALSE;
+        }
+    }
+
     keyLength = sftk_getKeyLength(source);
 
     /* check against our algorithm array */
@@ -2487,13 +2601,15 @@ sftk_operationIsFIPS(SFTKSlot *slot, CK_
         SFTKFIPSAlgorithmList *mechs = &sftk_fips_mechs[i];
         /* if we match the number of records exactly, then we are an
          * approved algorithm in the approved mode with an approved key */
-        if (((mech->mechanism == mechs->type) &&
-             (opFlags == (mechs->info.flags & opFlags)) &&
-             (keyLength <= mechs->info.ulMaxKeySize) &&
-             (keyLength >= mechs->info.ulMinKeySize) &&
-             ((keyLength - mechs->info.ulMinKeySize) % mechs->step) == 0) &&
+        if ((mech->mechanism == mechs->type) &&
+            (opFlags == (mechs->info.flags & opFlags)) &&
+            sftk_checkKeyLength(keyLength, mechs->info.ulMinKeySize,
+                                mechs->info.ulMaxKeySize, mechs->step) &&
+            ((targetKeyLength == 0) ||  (mechs->special == SFTKFIPSTlsKeyCheck)
+             || sftk_checkKeyLength(targetKeyLength, mechs->info.ulMinKeySize,
+                                mechs->info.ulMaxKeySize, mechs->step)) &&
             ((mechs->special == SFTKFIPSNone) ||
-             sftk_handleSpecial(slot, mech, mechs, source))) {
+             sftk_handleSpecial(slot, mech, mechs, source, keyLength, targetKeyLength))) {
             return PR_TRUE;
         }
     }
Index: nss/lib/util/pkcs11t.h
===================================================================
--- nss.orig/lib/util/pkcs11t.h
+++ nss/lib/util/pkcs11t.h
@@ -576,6 +576,7 @@ typedef CK_ULONG CK_JAVA_MIDP_SECURITY_D
 
 /* CKA_KEY_GEN_MECHANISM is new for v2.11 */
 #define CKA_KEY_GEN_MECHANISM 0x00000166UL
+#define CKA_KEY_PAIR_GEN_MECHANISM 0x00000167UL
 
 #define CKA_MODIFIABLE 0x00000170UL
 
Index: nss/lib/softoken/pkcs11.c
===================================================================
--- nss.orig/lib/softoken/pkcs11.c
+++ nss/lib/softoken/pkcs11.c
@@ -573,17 +573,17 @@ static const struct mechanismList mechan
     { CKM_TLS_MASTER_KEY_DERIVE, { 48, 48, CKF_DERIVE }, PR_FALSE },
     { CKM_TLS12_MASTER_KEY_DERIVE, { 48, 48, CKF_DERIVE }, PR_FALSE },
     { CKM_NSS_TLS_MASTER_KEY_DERIVE_SHA256,
-      { 48, 48, CKF_DERIVE },
+      { 16, 48, CKF_DERIVE },
       PR_FALSE },
-    { CKM_TLS_MASTER_KEY_DERIVE_DH, { 8, 128, CKF_DERIVE }, PR_FALSE },
-    { CKM_TLS12_MASTER_KEY_DERIVE_DH, { 8, 128, CKF_DERIVE }, PR_FALSE },
+    { CKM_TLS_MASTER_KEY_DERIVE_DH, { 48, 48, CKF_DERIVE }, PR_FALSE },
+    { CKM_TLS12_MASTER_KEY_DERIVE_DH, { 48, 48, CKF_DERIVE }, PR_FALSE },
     { CKM_NSS_TLS_MASTER_KEY_DERIVE_DH_SHA256,
-      { 8, 128, CKF_DERIVE },
+      { 48, 48, CKF_DERIVE },
       PR_FALSE },
     { CKM_TLS_KEY_AND_MAC_DERIVE, { 48, 48, CKF_DERIVE }, PR_FALSE },
     { CKM_TLS12_KEY_AND_MAC_DERIVE, { 48, 48, CKF_DERIVE }, PR_FALSE },
     { CKM_NSS_TLS_KEY_AND_MAC_DERIVE_SHA256,
-      { 48, 48, CKF_DERIVE },
+      { 16, 48, CKF_DERIVE },
       PR_FALSE },
     { CKM_NSS_TLS_EXTENDED_MASTER_KEY_DERIVE,
       { 48, 128, CKF_DERIVE },
Index: nss/lib/softoken/pkcs11i.h
===================================================================
--- nss.orig/lib/softoken/pkcs11i.h
+++ nss/lib/softoken/pkcs11i.h
@@ -968,7 +968,8 @@ CK_FLAGS sftk_AttributeToFlags(CK_ATTRIB
 /* check the FIPS table to determine if this current operation is allowed by
  * FIPS security policy */
 PRBool sftk_operationIsFIPS(SFTKSlot *slot, CK_MECHANISM *mech,
-                            CK_ATTRIBUTE_TYPE op, SFTKObject *source);
+                            CK_ATTRIBUTE_TYPE op, SFTKObject *source,
+                            CK_ULONG targetKeySize);
 /* add validation objects to the slot */
 CK_RV sftk_CreateValidationObjects(SFTKSlot *slot);

Places

File nss-fips-approved-crypto-non-ec.patch of Package mozilla-nss (Revision e151a0ec7a883ced4934021624ce98be)

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