X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=apps%2Fsmime.c;h=c583f8a0e16205bbf5b2bf56560aaafacfe0477e;hp=c5453eafe2f938405f67bf43a48bf46ebd037606;hb=fdb78f3d8867c9b0c21608840ce0bd3135bcd710;hpb=c27309edcb2fba1fed691962d6e8f551f0dff31b

diff --git a/apps/smime.c b/apps/smime.c
index c5453eafe2..c583f8a0e1 100644
--- a/apps/smime.c
+++ b/apps/smime.c
@@ -1,5 +1,5 @@
 /* smime.c */
-/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project.
  */
 /* ====================================================================
@@ -93,7 +93,7 @@ int MAIN(int argc, char **argv)
 	const char *inmode = "r", *outmode = "w";
 	char *infile = NULL, *outfile = NULL;
 	char *signerfile = NULL, *recipfile = NULL;
-	STACK *sksigners = NULL, *skkeys = NULL;
+	STACK_OF(OPENSSL_STRING) *sksigners = NULL, *skkeys = NULL;
 	char *certfile = NULL, *keyfile = NULL, *contfile=NULL;
 	const EVP_CIPHER *cipher = NULL;
 	PKCS7 *p7 = NULL;
@@ -109,6 +109,7 @@ int MAIN(int argc, char **argv)
 	char *passargin = NULL, *passin = NULL;
 	char *inrand = NULL;
 	int need_rand = 0;
+	int indef = 0;
 	const EVP_MD *sign_md = NULL;
 	int informat = FORMAT_SMIME, outformat = FORMAT_SMIME;
         int keyform = FORMAT_PEM;
@@ -152,6 +153,10 @@ int MAIN(int argc, char **argv)
 		else if (!strcmp (*args, "-des")) 
 				cipher = EVP_des_cbc();
 #endif
+#ifndef OPENSSL_NO_SEED
+		else if (!strcmp (*args, "-seed")) 
+				cipher = EVP_seed_cbc();
+#endif
 #ifndef OPENSSL_NO_RC2
 		else if (!strcmp (*args, "-rc2-40")) 
 				cipher = EVP_rc2_40_cbc();
@@ -167,6 +172,14 @@ int MAIN(int argc, char **argv)
 				cipher = EVP_aes_192_cbc();
 		else if (!strcmp(*args,"-aes256"))
 				cipher = EVP_aes_256_cbc();
+#endif
+#ifndef OPENSSL_NO_CAMELLIA
+		else if (!strcmp(*args,"-camellia128"))
+				cipher = EVP_camellia_128_cbc();
+		else if (!strcmp(*args,"-camellia192"))
+				cipher = EVP_camellia_192_cbc();
+		else if (!strcmp(*args,"-camellia256"))
+				cipher = EVP_camellia_256_cbc();
 #endif
 		else if (!strcmp (*args, "-text")) 
 				flags |= PKCS7_TEXT;
@@ -188,6 +201,12 @@ int MAIN(int argc, char **argv)
 				flags |= PKCS7_BINARY;
 		else if (!strcmp (*args, "-nosigs"))
 				flags |= PKCS7_NOSIGS;
+		else if (!strcmp (*args, "-stream"))
+				indef = 1;
+		else if (!strcmp (*args, "-indef"))
+				indef = 1;
+		else if (!strcmp (*args, "-noindef"))
+				indef = 0;
 		else if (!strcmp (*args, "-nooldmime"))
 				flags |= PKCS7_NOOLDMIMETYPE;
 		else if (!strcmp (*args, "-crlfeol"))
@@ -241,13 +260,13 @@ int MAIN(int argc, char **argv)
 			if (signerfile)
 				{
 				if (!sksigners)
-					sksigners = sk_new_null();
-				sk_push(sksigners, signerfile);
+					sksigners = sk_OPENSSL_STRING_new_null();
+				sk_OPENSSL_STRING_push(sksigners, signerfile);
 				if (!keyfile)
 					keyfile = signerfile;
 				if (!skkeys)
-					skkeys = sk_new_null();
-				sk_push(skkeys, keyfile);
+					skkeys = sk_OPENSSL_STRING_new_null();
+				sk_OPENSSL_STRING_push(skkeys, keyfile);
 				keyfile = NULL;
 				}
 			signerfile = *++args;
@@ -283,12 +302,12 @@ int MAIN(int argc, char **argv)
 					goto argerr;
 					}
 				if (!sksigners)
-					sksigners = sk_new_null();
-				sk_push(sksigners, signerfile);
+					sksigners = sk_OPENSSL_STRING_new_null();
+				sk_OPENSSL_STRING_push(sksigners, signerfile);
 				signerfile = NULL;
 				if (!skkeys)
-					skkeys = sk_new_null();
-				sk_push(skkeys, keyfile);
+					skkeys = sk_OPENSSL_STRING_new_null();
+				sk_OPENSSL_STRING_push(skkeys, keyfile);
 				}
 			keyfile = *++args;
 			}
@@ -370,13 +389,13 @@ int MAIN(int argc, char **argv)
 		if (signerfile)
 			{
 			if (!sksigners)
-				sksigners = sk_new_null();
-			sk_push(sksigners, signerfile);
+				sksigners = sk_OPENSSL_STRING_new_null();
+			sk_OPENSSL_STRING_push(sksigners, signerfile);
 			if (!skkeys)
-				skkeys = sk_new_null();
+				skkeys = sk_OPENSSL_STRING_new_null();
 			if (!keyfile)
 				keyfile = signerfile;
-			sk_push(skkeys, keyfile);
+			sk_OPENSSL_STRING_push(skkeys, keyfile);
 			}
 		if (!sksigners)
 			{
@@ -421,6 +440,9 @@ int MAIN(int argc, char **argv)
 		BIO_printf (bio_err, "-des3          encrypt with triple DES\n");
 		BIO_printf (bio_err, "-des           encrypt with DES\n");
 #endif
+#ifndef OPENSSL_NO_SEED
+		BIO_printf (bio_err, "-seed          encrypt with SEED\n");
+#endif
 #ifndef OPENSSL_NO_RC2
 		BIO_printf (bio_err, "-rc2-40        encrypt with RC2-40 (default)\n");
 		BIO_printf (bio_err, "-rc2-64        encrypt with RC2-64\n");
@@ -429,6 +451,10 @@ int MAIN(int argc, char **argv)
 #ifndef OPENSSL_NO_AES
 		BIO_printf (bio_err, "-aes128, -aes192, -aes256\n");
 		BIO_printf (bio_err, "               encrypt PEM output with cbc aes\n");
+#endif
+#ifndef OPENSSL_NO_CAMELLIA
+		BIO_printf (bio_err, "-camellia128, -camellia192, -camellia256\n");
+		BIO_printf (bio_err, "               encrypt PEM output with cbc camellia\n");
 #endif
 		BIO_printf (bio_err, "-nointern      don't search certificates in message for signer\n");
 		BIO_printf (bio_err, "-nosigs        don't verify message signature\n");
@@ -645,7 +671,7 @@ int MAIN(int argc, char **argv)
 		{
 		if (!(store = setup_verify(bio_err, CAfile, CApath)))
 			goto end;
-		X509_STORE_set_verify_cb_func(store, smime_cb);
+		X509_STORE_set_verify_cb(store, smime_cb);
 		if (vpm)
 			X509_STORE_set1_param(store, vpm);
 		}
@@ -654,27 +680,37 @@ int MAIN(int argc, char **argv)
 	ret = 3;
 
 	if (operation == SMIME_ENCRYPT)
+		{
+		if (indef)
+			flags |= PKCS7_STREAM;
 		p7 = PKCS7_encrypt(encerts, in, cipher, flags);
+		}
 	else if (operation & SMIME_SIGNERS)
 		{
 		int i;
-		/* If detached data and SMIME output enable partial
-		 * signing.
+		/* If detached data content we only enable streaming if
+		 * S/MIME output format.
 		 */
 		if (operation == SMIME_SIGN)
 			{
-			if ((flags & PKCS7_DETACHED)
-				&& (outformat == FORMAT_SMIME))
+			if (flags & PKCS7_DETACHED)
+				{
+				if (outformat == FORMAT_SMIME)
+					flags |= PKCS7_STREAM;
+				}
+			else if (indef)
 				flags |= PKCS7_STREAM;
 			flags |= PKCS7_PARTIAL;
 			p7 = PKCS7_sign(NULL, NULL, other, in, flags);
+			if (!p7)
+				goto end;
 			}
 		else
 			flags |= PKCS7_REUSE_DIGEST;
-		for (i = 0; i < sk_num(sksigners); i++)
+		for (i = 0; i < sk_OPENSSL_STRING_num(sksigners); i++)
 			{
-			signerfile = sk_value(sksigners, i);
-			keyfile = sk_value(skkeys, i);
+			signerfile = sk_OPENSSL_STRING_value(sksigners, i);
+			keyfile = sk_OPENSSL_STRING_value(skkeys, i);
 			signer = load_cert(bio_err, signerfile,FORMAT_PEM, NULL,
 					e, "signer certificate");
 			if (!signer)
@@ -696,11 +732,6 @@ int MAIN(int argc, char **argv)
 			{
 			if (!PKCS7_final(p7, in, flags))
 				goto end;
-			if (BIO_reset(in) != 0)
-				{
-				BIO_puts(bio_err, "Can't rewind input file\n");
-				goto end;
-				}
 			}
 		}
 
@@ -757,9 +788,9 @@ int MAIN(int argc, char **argv)
 				SMIME_write_PKCS7(out, p7, in, flags);
 			}
 		else if (outformat == FORMAT_PEM) 
-			PEM_write_bio_PKCS7(out,p7);
+			PEM_write_bio_PKCS7_stream(out, p7, in, flags);
 		else if (outformat == FORMAT_ASN1) 
-			i2d_PKCS7_bio(out,p7);
+			i2d_PKCS7_bio_stream(out,p7, in, flags);
 		else
 			{
 			BIO_printf(bio_err, "Bad output format for PKCS#7 file\n");
@@ -776,9 +807,9 @@ end:
 	if (vpm)
 		X509_VERIFY_PARAM_free(vpm);
 	if (sksigners)
-		sk_free(sksigners);
+		sk_OPENSSL_STRING_free(sksigners);
 	if (skkeys)
-		sk_free(skkeys);
+		sk_OPENSSL_STRING_free(skkeys);
 	X509_STORE_free(store);
 	X509_free(cert);
 	X509_free(recip);