1 files changed, 238 insertions, 54 deletions

diff --git a/crypto/openssl/apps/openssl.c b/crypto/openssl/apps/openssl.c
index 480fef9..1c880d9 100644
--- a/crypto/openssl/apps/openssl.c
+++ b/crypto/openssl/apps/openssl.c
@@ -129,25 +129,26 @@
 #include "progs.h"
 #include "s_apps.h"
 #include <openssl/err.h>
+#ifdef OPENSSL_FIPS
+#include <openssl/fips.h>
+#endif
 
 /* The LHASH callbacks ("hash" & "cmp") have been replaced by functions with the
  * base prototypes (we cast each variable inside the function to the required
  * type of "FUNCTION*"). This removes the necessity for macro-generated wrapper
  * functions. */
 
-/* static unsigned long MS_CALLBACK hash(FUNCTION *a); */
-static unsigned long MS_CALLBACK hash(const void *a_void);
-/* static int MS_CALLBACK cmp(FUNCTION *a,FUNCTION *b); */
-static int MS_CALLBACK cmp(const void *a_void,const void *b_void);
-static LHASH *prog_init(void );
-static int do_cmd(LHASH *prog,int argc,char *argv[]);
+static LHASH_OF(FUNCTION) *prog_init(void );
+static int do_cmd(LHASH_OF(FUNCTION) *prog,int argc,char *argv[]);
+static void list_pkey(BIO *out);
+static void list_cipher(BIO *out);
+static void list_md(BIO *out);
 char *default_config_file=NULL;
 
 /* Make sure there is only one when MONOLITH is defined */
 #ifdef MONOLITH
 CONF *config=NULL;
 BIO *bio_err=NULL;
-int in_FIPS_mode=0;
 #endif
 
 
@@ -214,8 +215,13 @@ static void lock_dbg_cb(int mode, int type, const char *file, int line)
 		}
 	}
 
+#if defined( OPENSSL_SYS_VMS) && (__INITIAL_POINTER_SIZE == 64)
+# define ARGV _Argv
+#else
+# define ARGV Argv
+#endif
 
-int main(int Argc, char *Argv[])
+int main(int Argc, char *ARGV[])
 	{
 	ARGS arg;
 #define PROG_NAME_SIZE	39
@@ -227,27 +233,59 @@ int main(int Argc, char *Argv[])
 	int n,i,ret=0;
 	int argc;
 	char **argv,*p;
-	LHASH *prog=NULL;
+	LHASH_OF(FUNCTION) *prog=NULL;
 	long errline;
- 
-	arg.data=NULL;
-	arg.count=0;
-
-	in_FIPS_mode = 0;
 
-	if(getenv("OPENSSL_FIPS")) {
-#ifdef OPENSSL_FIPS
-		if (!FIPS_mode_set(1)) {
-			ERR_load_crypto_strings();
-			ERR_print_errors(BIO_new_fp(stderr,BIO_NOCLOSE));
-			EXIT(1);
+#if defined( OPENSSL_SYS_VMS) && (__INITIAL_POINTER_SIZE == 64)
+	/* 2011-03-22 SMS.
+	 * If we have 32-bit pointers everywhere, then we're safe, and
+	 * we bypass this mess, as on non-VMS systems.  (See ARGV,
+	 * above.)
+	 * Problem 1: Compaq/HP C before V7.3 always used 32-bit
+	 * pointers for argv[].
+	 * Fix 1: For a 32-bit argv[], when we're using 64-bit pointers
+	 * everywhere else, we always allocate and use a 64-bit
+	 * duplicate of argv[].
+	 * Problem 2: Compaq/HP C V7.3 (Alpha, IA64) before ECO1 failed
+	 * to NULL-terminate a 64-bit argv[].  (As this was written, the
+	 * compiler ECO was available only on IA64.)
+	 * Fix 2: Unless advised not to (VMS_TRUST_ARGV), we test a
+	 * 64-bit argv[argc] for NULL, and, if necessary, use a
+	 * (properly) NULL-terminated (64-bit) duplicate of argv[].
+	 * The same code is used in either case to duplicate argv[].
+	 * Some of these decisions could be handled in preprocessing,
+	 * but the code tends to get even uglier, and the penalty for
+	 * deciding at compile- or run-time is tiny.
+	 */
+	char **Argv = NULL;
+	int free_Argv = 0;
+
+	if ((sizeof( _Argv) < 8)        /* 32-bit argv[]. */
+# if !defined( VMS_TRUST_ARGV)
+	 || (_Argv[ Argc] != NULL)      /* Untrusted argv[argc] not NULL. */
+# endif
+		)
+		{
+		int i;
+		Argv = OPENSSL_malloc( (Argc+ 1)* sizeof( char *));
+		if (Argv == NULL)
+			{ ret = -1; goto end; }
+		for(i = 0; i < Argc; i++)
+			Argv[i] = _Argv[i];
+		Argv[ Argc] = NULL;     /* Certain NULL termination. */
+		free_Argv = 1;
 		}
-		in_FIPS_mode = 1;
-#else
-		fprintf(stderr, "FIPS mode not supported.\n");
-		EXIT(1);
-#endif
+	else
+		{
+		/* Use the known-good 32-bit argv[] (which needs the
+		 * type cast to satisfy the compiler), or the trusted or
+		 * tested-good 64-bit argv[] as-is. */
+		Argv = (char **)_Argv;
 		}
+#endif /* defined( OPENSSL_SYS_VMS) && (__INITIAL_POINTER_SIZE == 64) */
+
+	arg.data=NULL;
+	arg.count=0;
 
 	if (bio_err == NULL)
 		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
@@ -275,6 +313,19 @@ int main(int Argc, char *Argv[])
 		CRYPTO_set_locking_callback(lock_dbg_cb);
 		}
 
+	if(getenv("OPENSSL_FIPS")) {
+#ifdef OPENSSL_FIPS
+		if (!FIPS_mode_set(1)) {
+			ERR_load_crypto_strings();
+			ERR_print_errors(BIO_new_fp(stderr,BIO_NOCLOSE));
+			EXIT(1);
+		}
+#else
+		fprintf(stderr, "FIPS mode not supported.\n");
+		EXIT(1);
+#endif
+		}
+
 	apps_startup();
 
 	/* Lets load up our environment a little */
@@ -290,9 +341,21 @@ int main(int Argc, char *Argv[])
 	i=NCONF_load(config,p,&errline);
 	if (i == 0)
 		{
-		NCONF_free(config);
-		config = NULL;
-		ERR_clear_error();
+		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);
+			}
 		}
 
 	prog=prog_init();
@@ -301,7 +364,7 @@ int main(int Argc, char *Argv[])
 	program_name(Argv[0],pname,sizeof pname);
 
 	f.name=pname;
-	fp=(FUNCTION *)lh_retrieve(prog,&f);
+	fp=lh_FUNCTION_retrieve(prog,&f);
 	if (fp != NULL)
 		{
 		Argv[0]=pname;
@@ -368,7 +431,7 @@ end:
 		NCONF_free(config);
 		config=NULL;
 		}
-	if (prog != NULL) lh_free(prog);
+	if (prog != NULL) lh_FUNCTION_free(prog);
 	if (arg.data != NULL) OPENSSL_free(arg.data);
 
 	apps_shutdown();
@@ -379,14 +442,25 @@ end:
 		BIO_free(bio_err);
 		bio_err=NULL;
 		}
+#if defined( OPENSSL_SYS_VMS) && (__INITIAL_POINTER_SIZE == 64)
+	/* Free any duplicate Argv[] storage. */
+	if (free_Argv)
+		{
+		OPENSSL_free(Argv);
+		}
+#endif
 	OPENSSL_EXIT(ret);
 	}
 
 #define LIST_STANDARD_COMMANDS "list-standard-commands"
 #define LIST_MESSAGE_DIGEST_COMMANDS "list-message-digest-commands"
+#define LIST_MESSAGE_DIGEST_ALGORITHMS "list-message-digest-algorithms"
 #define LIST_CIPHER_COMMANDS "list-cipher-commands"
+#define LIST_CIPHER_ALGORITHMS "list-cipher-algorithms"
+#define LIST_PUBLIC_KEY_ALGORITHMS "list-public-key-algorithms"
+
 
-static int do_cmd(LHASH *prog, int argc, char *argv[])
+static int do_cmd(LHASH_OF(FUNCTION) *prog, int argc, char *argv[])
 	{
 	FUNCTION f,*fp;
 	int i,ret=1,tp,nl;
@@ -394,7 +468,22 @@ static int do_cmd(LHASH *prog, int argc, char *argv[])
 	if ((argc <= 0) || (argv[0] == NULL))
 		{ ret=0; goto end; }
 	f.name=argv[0];
-	fp=(FUNCTION *)lh_retrieve(prog,&f);
+	fp=lh_FUNCTION_retrieve(prog,&f);
+	if (fp == NULL)
+		{
+		if (EVP_get_digestbyname(argv[0]))
+			{
+			f.type = FUNC_TYPE_MD;
+			f.func = dgst_main;
+			fp = &f;
+			}
+		else if (EVP_get_cipherbyname(argv[0]))
+			{
+			f.type = FUNC_TYPE_CIPHER;
+			f.func = enc_main;
+			fp = &f;
+			}
+		}
 	if (fp != NULL)
 		{
 		ret=fp->func(argc,argv);
@@ -409,7 +498,7 @@ static int do_cmd(LHASH *prog, int argc, char *argv[])
 		}
 #endif
 		f.name=argv[0]+3;
-		ret = (lh_retrieve(prog,&f) != NULL);
+		ret = (lh_FUNCTION_retrieve(prog,&f) != NULL);
 		if (!ret)
 			BIO_printf(bio_stdout, "%s\n", argv[0]);
 		else
@@ -427,7 +516,10 @@ static int do_cmd(LHASH *prog, int argc, char *argv[])
 		}
 	else if ((strcmp(argv[0],LIST_STANDARD_COMMANDS) == 0) ||
 		(strcmp(argv[0],LIST_MESSAGE_DIGEST_COMMANDS) == 0) ||
-		(strcmp(argv[0],LIST_CIPHER_COMMANDS) == 0))
+		(strcmp(argv[0],LIST_MESSAGE_DIGEST_ALGORITHMS) == 0) ||
+		(strcmp(argv[0],LIST_CIPHER_COMMANDS) == 0) ||
+		(strcmp(argv[0],LIST_CIPHER_ALGORITHMS) == 0) ||
+		(strcmp(argv[0],LIST_PUBLIC_KEY_ALGORITHMS) == 0))
 		{
 		int list_type;
 		BIO *bio_stdout;
@@ -436,6 +528,12 @@ static int do_cmd(LHASH *prog, int argc, char *argv[])
 			list_type = FUNC_TYPE_GENERAL;
 		else if (strcmp(argv[0],LIST_MESSAGE_DIGEST_COMMANDS) == 0)
 			list_type = FUNC_TYPE_MD;
+		else if (strcmp(argv[0],LIST_MESSAGE_DIGEST_ALGORITHMS) == 0)
+			list_type = FUNC_TYPE_MD_ALG;
+		else if (strcmp(argv[0],LIST_PUBLIC_KEY_ALGORITHMS) == 0)
+			list_type = FUNC_TYPE_PKEY;
+		else if (strcmp(argv[0],LIST_CIPHER_ALGORITHMS) == 0)
+			list_type = FUNC_TYPE_CIPHER_ALG;
 		else /* strcmp(argv[0],LIST_CIPHER_COMMANDS) == 0 */
 			list_type = FUNC_TYPE_CIPHER;
 		bio_stdout = BIO_new_fp(stdout,BIO_NOCLOSE);
@@ -445,10 +543,23 @@ static int do_cmd(LHASH *prog, int argc, char *argv[])
 		bio_stdout = BIO_push(tmpbio, bio_stdout);
 		}
 #endif
-		
-		for (fp=functions; fp->name != NULL; fp++)
-			if (fp->type == list_type)
-				BIO_printf(bio_stdout, "%s\n", fp->name);
+
+		if (!load_config(bio_err, NULL))
+			goto end;
+
+		if (list_type == FUNC_TYPE_PKEY)
+			list_pkey(bio_stdout);	
+		if (list_type == FUNC_TYPE_MD_ALG)
+			list_md(bio_stdout);	
+		if (list_type == FUNC_TYPE_CIPHER_ALG)
+			list_cipher(bio_stdout);	
+		else
+			{
+			for (fp=functions; fp->name != NULL; fp++)
+				if (fp->type == list_type)
+					BIO_printf(bio_stdout, "%s\n",
+								fp->name);
+			}
 		BIO_free_all(bio_stdout);
 		ret=0;
 		goto end;
@@ -511,9 +622,94 @@ static int SortFnByName(const void *_f1,const void *_f2)
     return strcmp(f1->name,f2->name);
     }
 
-static LHASH *prog_init(void)
+static void list_pkey(BIO *out)
 	{
-	LHASH *ret;
+	int i;
+	for (i = 0; i < EVP_PKEY_asn1_get_count(); i++)
+		{
+		const EVP_PKEY_ASN1_METHOD *ameth;
+		int pkey_id, pkey_base_id, pkey_flags;
+		const char *pinfo, *pem_str;
+		ameth = EVP_PKEY_asn1_get0(i);
+		EVP_PKEY_asn1_get0_info(&pkey_id, &pkey_base_id, &pkey_flags,
+						&pinfo, &pem_str, ameth);
+		if (pkey_flags & ASN1_PKEY_ALIAS)
+			{
+			BIO_printf(out, "Name: %s\n", 
+					OBJ_nid2ln(pkey_id));
+			BIO_printf(out, "\tType: Alias to %s\n",
+					OBJ_nid2ln(pkey_base_id));
+			}
+		else
+			{
+			BIO_printf(out, "Name: %s\n", pinfo);
+			BIO_printf(out, "\tType: %s Algorithm\n", 
+				pkey_flags & ASN1_PKEY_DYNAMIC ?
+					"External" : "Builtin");
+			BIO_printf(out, "\tOID: %s\n", OBJ_nid2ln(pkey_id));
+			if (pem_str == NULL)
+				pem_str = "(none)";
+			BIO_printf(out, "\tPEM string: %s\n", pem_str);
+			}
+					
+		}
+	}
+
+static void list_cipher_fn(const EVP_CIPHER *c,
+			const char *from, const char *to, void *arg)
+	{
+	if (c)
+		BIO_printf(arg, "%s\n", EVP_CIPHER_name(c));
+	else
+		{
+		if (!from)
+			from = "<undefined>";
+		if (!to)
+			to = "<undefined>";
+		BIO_printf(arg, "%s => %s\n", from, to);
+		}
+	}
+
+static void list_cipher(BIO *out)
+	{
+	EVP_CIPHER_do_all_sorted(list_cipher_fn, out);
+	}
+
+static void list_md_fn(const EVP_MD *m,
+			const char *from, const char *to, void *arg)
+	{
+	if (m)
+		BIO_printf(arg, "%s\n", EVP_MD_name(m));
+	else
+		{
+		if (!from)
+			from = "<undefined>";
+		if (!to)
+			to = "<undefined>";
+		BIO_printf(arg, "%s => %s\n", from, to);
+		}
+	}
+
+static void list_md(BIO *out)
+	{
+	EVP_MD_do_all_sorted(list_md_fn, out);
+	}
+
+static int MS_CALLBACK function_cmp(const FUNCTION *a, const FUNCTION *b)
+	{
+	return strncmp(a->name,b->name,8);
+	}
+static IMPLEMENT_LHASH_COMP_FN(function, FUNCTION)
+
+static unsigned long MS_CALLBACK function_hash(const FUNCTION *a)
+	{
+	return lh_strhash(a->name);
+	}	
+static IMPLEMENT_LHASH_HASH_FN(function, FUNCTION)
+
+static LHASH_OF(FUNCTION) *prog_init(void)
+	{
+	LHASH_OF(FUNCTION) *ret;
 	FUNCTION *f;
 	size_t i;
 
@@ -522,23 +718,11 @@ static LHASH *prog_init(void)
 	    ;
 	qsort(functions,i,sizeof *functions,SortFnByName);
 
-	if ((ret=lh_new(hash, cmp)) == NULL)
+	if ((ret=lh_FUNCTION_new()) == NULL)
 		return(NULL);
 
 	for (f=functions; f->name != NULL; f++)
-		lh_insert(ret,f);
+		(void)lh_FUNCTION_insert(ret,f);
 	return(ret);
 	}
 
-/* static int MS_CALLBACK cmp(FUNCTION *a, FUNCTION *b) */
-static int MS_CALLBACK cmp(const void *a_void, const void *b_void)
-	{
-	return(strncmp(((const FUNCTION *)a_void)->name,
-			((const FUNCTION *)b_void)->name,8));
-	}
-
-/* static unsigned long MS_CALLBACK hash(FUNCTION *a) */
-static unsigned long MS_CALLBACK hash(const void *a_void)
-	{
-	return(lh_strhash(((const FUNCTION *)a_void)->name));
-	}