Merge apps changes from FIPS branch.

7 files changed, 98 insertions, 25 deletions

diff --git a/apps/apps.h b/apps/apps.h
index 0df170813a..c1ce1bc90c 100644
--- a/apps/apps.h
+++ b/apps/apps.h
@@ -149,9 +149,11 @@ int WIN32_rename(const char *oldname,const char *newname);
 #ifndef NON_MAIN
 CONF *config=NULL;
 BIO *bio_err=NULL;
+int in_FIPS_mode=0;
 #else
 extern CONF *config;
 extern BIO *bio_err;
+extern int in_FIPS_mode;
 #endif
 
 #else
@@ -160,6 +162,7 @@ extern BIO *bio_err;
 extern CONF *config;
 extern char *default_config_file;
 extern BIO *bio_err;
+extern int in_FIPS_mode;
 
 #endif
 
diff --git a/apps/dgst.c b/apps/dgst.c
index c5ecf93d1b..5a50cc3ef7 100644
--- a/apps/dgst.c
+++ b/apps/dgst.c
@@ -76,7 +76,7 @@
 
 int do_fp(BIO *out, unsigned char *buf, BIO *bp, int sep, int binout,
 	  EVP_PKEY *key, unsigned char *sigin, int siglen, const char *title,
-	  const char *file,BIO *bmd,const char *hmac_key);
+	  const char *file,BIO *bmd,const char *hmac_key, int non_fips_allow);
 
 int MAIN(int, char **);
 
@@ -101,14 +101,16 @@ int MAIN(int argc, char **argv)
 	EVP_PKEY *sigkey = NULL;
 	unsigned char *sigbuf = NULL;
 	int siglen = 0;
+	unsigned int sig_flags = 0;
 	char *passargin = NULL, *passin = NULL;
 #ifndef OPENSSL_NO_ENGINE
 	char *engine=NULL;
 #endif
 	char *hmac_key=NULL;
+	int non_fips_allow = 0;
 
 	apps_startup();
-
+ERR_load_crypto_strings();
 	if ((buf=(unsigned char *)OPENSSL_malloc(BUFSIZE)) == NULL)
 		{
 		BIO_printf(bio_err,"out of memory\n");
@@ -167,6 +169,27 @@ int MAIN(int argc, char **argv)
 			keyfile=*(++argv);
 			do_verify = 1;
 			}
+		else if (strcmp(*argv,"-x931") == 0)
+			sig_flags = EVP_MD_CTX_FLAG_PAD_X931;
+		else if (strcmp(*argv,"-pss_saltlen") == 0)
+			{
+			int saltlen;
+			if (--argc < 1) break;
+			saltlen=atoi(*(++argv));
+			if (saltlen == -1)
+				sig_flags = EVP_MD_CTX_FLAG_PSS_MREC;
+			else if (saltlen == -2)
+				sig_flags = EVP_MD_CTX_FLAG_PSS_MDLEN;
+			else if (saltlen < -2 || saltlen >= 0xFFFE)
+				{
+				BIO_printf(bio_err, "Invalid PSS salt length %d\n", saltlen);
+				goto end;
+				}
+			else
+				sig_flags = saltlen;
+			sig_flags <<= 16;
+			sig_flags |= EVP_MD_CTX_FLAG_PAD_PSS;
+			}
 		else if (strcmp(*argv,"-signature") == 0)
 			{
 			if (--argc < 1) break;
@@ -190,6 +213,8 @@ int MAIN(int argc, char **argv)
 			out_bin = 1;
 		else if (strcmp(*argv,"-d") == 0)
 			debug=1;
+		else if (strcmp(*argv,"-non-fips-allow") == 0)
+			non_fips_allow=1;
 		else if (!strcmp(*argv,"-fips-fingerprint"))
 			hmac_key = "etaonrishdlcupfm";
 		else if (!strcmp(*argv,"-hmac"))
@@ -356,8 +381,20 @@ int MAIN(int argc, char **argv)
 			goto end;
 		}
 	}
-		
 
+	if (non_fips_allow)
+		{
+		EVP_MD_CTX *md_ctx;
+		BIO_get_md_ctx(bmd,&md_ctx);
+		EVP_MD_CTX_set_flags(md_ctx, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
+		}
+
+	if (sig_flags)
+		{
+		EVP_MD_CTX *md_ctx;
+		BIO_get_md_ctx(bmd,&md_ctx);
+		EVP_MD_CTX_set_flags(md_ctx, sig_flags);
+		}
 
 	/* we use md as a filter, reading from 'in' */
 	if (!BIO_set_md(bmd,md))
@@ -373,7 +410,7 @@ int MAIN(int argc, char **argv)
 		{
 		BIO_set_fp(in,stdin,BIO_NOCLOSE);
 		err=do_fp(out, buf,inp,separator, out_bin, sigkey, sigbuf,
-			  siglen,"","(stdin)",bmd,hmac_key);
+			  siglen,"","(stdin)",bmd,hmac_key,non_fips_allow);
 		}
 	else
 		{
@@ -399,7 +436,7 @@ int MAIN(int argc, char **argv)
 			else
 				tmp="";
 			r=do_fp(out,buf,inp,separator,out_bin,sigkey,sigbuf,
-				siglen,tmp,argv[i],bmd,hmac_key);
+				siglen,tmp,argv[i],bmd,hmac_key,non_fips_allow);
 			if(r)
 			    err=r;
 			if(tofree)
@@ -426,7 +463,7 @@ end:
 
 int do_fp(BIO *out, unsigned char *buf, BIO *bp, int sep, int binout,
 	  EVP_PKEY *key, unsigned char *sigin, int siglen, const char *title,
-	  const char *file,BIO *bmd,const char *hmac_key)
+	  const char *file,BIO *bmd,const char *hmac_key,int non_fips_allow)
 	{
 	unsigned int len;
 	int i;
diff --git a/apps/enc.c b/apps/enc.c
index a41ea800ac..47c6eb604d 100644
--- a/apps/enc.c
+++ b/apps/enc.c
@@ -127,6 +127,7 @@ int MAIN(int argc, char **argv)
 	char *engine = NULL;
 #endif
 	const EVP_MD *dgst=NULL;
+	int non_fips_allow = 0;
 
 	apps_startup();
 
@@ -261,6 +262,8 @@ int MAIN(int argc, char **argv)
 			if (--argc < 1) goto bad;
 			md= *(++argv);
 			}
+		else if (strcmp(*argv,"-non-fips-allow") == 0)
+			non_fips_allow = 1;
 		else if	((argv[0][0] == '-') &&
 			((c=EVP_get_cipherbyname(&(argv[0][1]))) != NULL))
 			{
@@ -314,7 +317,10 @@ bad:
 
 	if (dgst == NULL)
 		{
-		dgst = EVP_md5();
+		if (in_FIPS_mode)
+			dgst = EVP_sha1();
+		else
+			dgst = EVP_md5();
 		}
 
 	if (bufsize != NULL)
@@ -549,6 +555,11 @@ bad:
 		 */
 
 		BIO_get_cipher_ctx(benc, &ctx);
+
+		if (non_fips_allow)
+			EVP_CIPHER_CTX_set_flags(ctx,
+				EVP_CIPH_FLAG_NON_FIPS_ALLOW);
+
 		if (!EVP_CipherInit_ex(ctx, cipher, NULL, NULL, NULL, enc))
 			{
 			BIO_printf(bio_err, "Error setting cipher %s\n",
diff --git a/apps/genrsa.c b/apps/genrsa.c
index 1599bb7a69..fdc0d4a07d 100644
--- a/apps/genrsa.c
+++ b/apps/genrsa.c
@@ -95,6 +95,7 @@ int MAIN(int argc, char **argv)
 	int ret=1;
 	int i,num=DEFBITS;
 	long l;
+	int use_x931 = 0;
 	const EVP_CIPHER *enc=NULL;
 	unsigned long f4=RSA_F4;
 	char *outfile=NULL;
@@ -138,6 +139,8 @@ int MAIN(int argc, char **argv)
 			f4=3;
 		else if (strcmp(*argv,"-F4") == 0 || strcmp(*argv,"-f4") == 0)
 			f4=RSA_F4;
+		else if (strcmp(*argv,"-x931") == 0)
+			use_x931 = 1;
 #ifndef OPENSSL_NO_ENGINE
 		else if (strcmp(*argv,"-engine") == 0)
 			{
@@ -266,7 +269,17 @@ bad:
 	BIO_printf(bio_err,"Generating RSA private key, %d bit long modulus\n",
 		num);
 
-	if(!BN_set_word(bn, f4) || !RSA_generate_key_ex(rsa, num, bn, &cb))
+	if (use_x931)
+		{
+		BIGNUM *pubexp;
+		pubexp = BN_new();
+		if (!BN_set_word(pubexp, f4))
+			goto err;
+		if (!RSA_X931_generate_key_ex(rsa, num, pubexp, &cb))
+			goto err;
+		BN_free(pubexp);
+		}
+	else if(!BN_set_word(bn, f4) || !RSA_generate_key_ex(rsa, num, bn, &cb))
 		goto err;
 		
 	app_RAND_write_file(NULL, bio_err);
diff --git a/apps/makeapps.com b/apps/makeapps.com
index 826ab5bec6..0580a1f401 100644
--- a/apps/makeapps.com
+++ b/apps/makeapps.com
@@ -142,7 +142,7 @@ $ LIB_FILES = "VERIFY;ASN1PARS;REQ;DGST;DH;DHPARAM;ENC;PASSWD;GENDH;ERRSTR;"+-
 	      "RSA;RSAUTL;DSA;DSAPARAM;EC;ECPARAM;"+-
 	      "X509;GENRSA;GENDSA;S_SERVER;S_CLIENT;SPEED;"+-
 	      "S_TIME;APPS;S_CB;S_SOCKET;APP_RAND;VERSION;SESS_ID;"+-
-	      "CIPHERS;NSEQ;PKCS12;PKCS8;SPKAC;SMIME;CMS;RAND;ENGINE;OCSP;PRIME"
+	      "CIPHERS;NSEQ;PKCS12;PKCS8;SPKAC;SMIME;RAND;ENGINE;OCSP;PRIME"
 $ TCPIP_PROGRAMS = ",,"
 $ IF COMPILER .EQS. "VAXC" THEN -
      TCPIP_PROGRAMS = ",OPENSSL,"
diff --git a/apps/openssl.c b/apps/openssl.c
index ec25f990fe..7d2b476cf0 100644
--- a/apps/openssl.c
+++ b/apps/openssl.c
@@ -147,6 +147,7 @@ char *default_config_file=NULL;
 #ifdef MONOLITH
 CONF *config=NULL;
 BIO *bio_err=NULL;
+int in_FIPS_mode=0;
 #endif
 
 
@@ -232,6 +233,19 @@ int main(int Argc, char *Argv[])
 	arg.data=NULL;
 	arg.count=0;
 
+	in_FIPS_mode = 0;
+
+#ifdef OPENSSL_FIPS
+	if(getenv("OPENSSL_FIPS")) {
+		if (!FIPS_mode_set(1)) {
+			ERR_load_crypto_strings();
+			ERR_print_errors(BIO_new_fp(stderr,BIO_NOCLOSE));
+			EXIT(1);
+		}
+		in_FIPS_mode = 1;
+		}
+#endif
+
 	if (bio_err == NULL)
 		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
 			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
@@ -273,21 +287,9 @@ int main(int Argc, char *Argv[])
 	i=NCONF_load(config,p,&errline);
 	if (i == 0)
 		{
-		if (ERR_GET_REASON(ERR_peek_last_error())
-		    == CONF_R_NO_SUCH_FILE)
-			{
-			BIO_printf(bio_err,
-				   "WARNING: can't open config file: %s\n",p);
-			ERR_clear_error();
-			NCONF_free(config);
-			config = NULL;
-			}
-		else
-			{
-			ERR_print_errors(bio_err);
-			NCONF_free(config);
-			exit(1);
-			}
+		NCONF_free(config);
+		config = NULL;
+		ERR_clear_error();
 		}
 
 	prog=prog_init();
diff --git a/apps/pkcs12.c b/apps/pkcs12.c
index 268390ebe8..ec74769de9 100644
--- a/apps/pkcs12.c
+++ b/apps/pkcs12.c
@@ -111,7 +111,7 @@ int MAIN(int argc, char **argv)
     int maciter = PKCS12_DEFAULT_ITER;
     int twopass = 0;
     int keytype = 0;
-    int cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
+    int cert_pbe;
     int key_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
     int ret = 1;
     int macver = 1;
@@ -128,6 +128,13 @@ int MAIN(int argc, char **argv)
 
     apps_startup();
 
+#ifdef OPENSSL_FIPS
+    if (FIPS_mode())
+	cert_pbe = NID_pbe_WithSHA1And3_Key_TripleDES_CBC;
+    else
+#endif
+    cert_pbe = NID_pbe_WithSHA1And40BitRC2_CBC;
+
     enc = EVP_des_ede3_cbc();
     if (bio_err == NULL ) bio_err = BIO_new_fp (stderr, BIO_NOCLOSE);