Update openssl to version openssl-1.0.1m

1 files changed, 146 insertions, 135 deletions

diff --git a/openssl/demos/spkigen.c b/openssl/demos/spkigen.c
index 2cd5dfea9..c272a8c22 100644
--- a/openssl/demos/spkigen.c
+++ b/openssl/demos/spkigen.c
@@ -1,8 +1,9 @@
 /* NOCW */
-/* demos/spkigen.c
- * 18-Mar-1997 - eay - A quick hack :-) 
- * 		version 1.1, it would probably help to save or load the
- *		private key :-)
+/*-
+ * demos/spkigen.c
+ * 18-Mar-1997 - eay - A quick hack :-)
+ *              version 1.1, it would probably help to save or load the
+ *              private key :-)
  */
 #include <stdio.h>
 #include <stdlib.h>
@@ -13,149 +14,159 @@
 #include <openssl/x509.h>
 #include <openssl/pem.h>
 
-/* The following two don't exist in SSLeay but they are in here as
- * examples */
+/*
+ * The following two don't exist in SSLeay but they are in here as examples
+ */
 #define PEM_write_SPKI(fp,x) \
-	PEM_ASN1_write((int (*)())i2d_NETSCAPE_SPKI,"SPKI",fp,\
-			(char *)x,NULL,NULL,0,NULL)
+        PEM_ASN1_write((int (*)())i2d_NETSCAPE_SPKI,"SPKI",fp,\
+                        (char *)x,NULL,NULL,0,NULL)
 int SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
 
 /* These are defined in the next version of SSLeay */
-int EVP_PKEY_assign(EVP_PKEY *pkey, int type,char *key);
-#define RSA_F4	0x10001
+int EVP_PKEY_assign(EVP_PKEY *pkey, int type, char *key);
+#define RSA_F4  0x10001
 #define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\
-					(char *)(rsa))
+                                        (char *)(rsa))
 
-int main(argc,argv)
+int main(argc, argv)
 int argc;
 char *argv[];
-	{
-	RSA *rsa=NULL;
-	NETSCAPE_SPKI *spki=NULL;
-	EVP_PKEY *pkey=NULL;
-	char buf[128];
-	int ok=0,i;
-	FILE *fp;
-
-	pkey=EVP_PKEY_new();
-	 
-	if (argc < 2)
-		{
-		/* Generate an RSA key, the random state should have been seeded
-		 * with lots of calls to RAND_seed(....) */
-		fprintf(stderr,"generating RSA key, could take some time...\n");
-		if ((rsa=RSA_generate_key(512,RSA_F4,NULL)) == NULL) goto err;
-		}
-	else
-		{
-		if ((fp=fopen(argv[1],"r")) == NULL)
-			{ perror(argv[1]); goto err; }
-		if ((rsa=PEM_read_RSAPrivateKey(fp,NULL,NULL)) == NULL)
-			goto err;
-		fclose(fp);
-		}
-	
-	if (!EVP_PKEY_assign_RSA(pkey,rsa)) goto err;
-	rsa=NULL;
-
-	/* lets make the spki and set the public key and challenge */
-	if ((spki=NETSCAPE_SPKI_new()) == NULL) goto err;
-
-	if (!SPKI_set_pubkey(spki,pkey)) goto err;
-
-	fprintf(stderr,"please enter challenge string:");
-	fflush(stderr);
-	buf[0]='\0';
-	fgets(buf,sizeof buf,stdin);
-	i=strlen(buf);
-	if (i > 0) buf[--i]='\0';
-	if (!ASN1_STRING_set((ASN1_STRING *)spki->spkac->challenge,
-		buf,i)) goto err;
-
-	if (!NETSCAPE_SPKI_sign(spki,pkey,EVP_md5())) goto err;
-	PEM_write_SPKI(stdout,spki);
-	if (argc < 2)
-		PEM_write_RSAPrivateKey(stdout,pkey->pkey.rsa,NULL,NULL,0,NULL);
-
-	ok=1;
-err:
-	if (!ok)
-		{
-		fprintf(stderr,"something bad happened....");
-		ERR_print_errors_fp(stderr);
-		}
-	NETSCAPE_SPKI_free(spki);
-	EVP_PKEY_free(pkey);
-	exit(!ok);
-	}
+{
+    RSA *rsa = NULL;
+    NETSCAPE_SPKI *spki = NULL;
+    EVP_PKEY *pkey = NULL;
+    char buf[128];
+    int ok = 0, i;
+    FILE *fp;
+
+    pkey = EVP_PKEY_new();
+
+    if (argc < 2) {
+        /*
+         * Generate an RSA key, the random state should have been seeded with
+         * lots of calls to RAND_seed(....)
+         */
+        fprintf(stderr, "generating RSA key, could take some time...\n");
+        if ((rsa = RSA_generate_key(512, RSA_F4, NULL)) == NULL)
+            goto err;
+    } else {
+        if ((fp = fopen(argv[1], "r")) == NULL) {
+            perror(argv[1]);
+            goto err;
+        }
+        if ((rsa = PEM_read_RSAPrivateKey(fp, NULL, NULL)) == NULL)
+            goto err;
+        fclose(fp);
+    }
+
+    if (!EVP_PKEY_assign_RSA(pkey, rsa))
+        goto err;
+    rsa = NULL;
+
+    /* lets make the spki and set the public key and challenge */
+    if ((spki = NETSCAPE_SPKI_new()) == NULL)
+        goto err;
+
+    if (!SPKI_set_pubkey(spki, pkey))
+        goto err;
+
+    fprintf(stderr, "please enter challenge string:");
+    fflush(stderr);
+    buf[0] = '\0';
+    fgets(buf, sizeof buf, stdin);
+    i = strlen(buf);
+    if (i > 0)
+        buf[--i] = '\0';
+    if (!ASN1_STRING_set((ASN1_STRING *)spki->spkac->challenge, buf, i))
+        goto err;
+
+    if (!NETSCAPE_SPKI_sign(spki, pkey, EVP_md5()))
+        goto err;
+    PEM_write_SPKI(stdout, spki);
+    if (argc < 2)
+        PEM_write_RSAPrivateKey(stdout, pkey->pkey.rsa, NULL, NULL, 0, NULL);
+
+    ok = 1;
+ err:
+    if (!ok) {
+        fprintf(stderr, "something bad happened....");
+        ERR_print_errors_fp(stderr);
+    }
+    NETSCAPE_SPKI_free(spki);
+    EVP_PKEY_free(pkey);
+    exit(!ok);
+}
 
 /* This function is in the next version of SSLeay */
-int EVP_PKEY_assign(pkey,type,key)
+int EVP_PKEY_assign(pkey, type, key)
 EVP_PKEY *pkey;
 int type;
 char *key;
-	{
-	if (pkey == NULL) return(0);
-	if (pkey->pkey.ptr != NULL)
-		{
-		if (pkey->type == EVP_PKEY_RSA)
-			RSA_free(pkey->pkey.rsa);
-		/* else memory leak */
-		}
-	pkey->type=type;
-	pkey->pkey.ptr=key;
-	return(1);
-	}
-
-/* While I have a 
- * X509_set_pubkey() and X509_REQ_set_pubkey(), SPKI_set_pubkey() does
- * not currently exist so here is a version of it.
- * The next SSLeay release will probably have
- * X509_set_pubkey(),
- * X509_REQ_set_pubkey() and
- * NETSCAPE_SPKI_set_pubkey()
- * as macros calling the same function */
-int SPKI_set_pubkey(x,pkey)
+{
+    if (pkey == NULL)
+        return (0);
+    if (pkey->pkey.ptr != NULL) {
+        if (pkey->type == EVP_PKEY_RSA)
+            RSA_free(pkey->pkey.rsa);
+        /* else memory leak */
+    }
+    pkey->type = type;
+    pkey->pkey.ptr = key;
+    return (1);
+}
+
+/*
+ * While I have a X509_set_pubkey() and X509_REQ_set_pubkey(),
+ * SPKI_set_pubkey() does not currently exist so here is a version of it. The
+ * next SSLeay release will probably have X509_set_pubkey(),
+ * X509_REQ_set_pubkey() and NETSCAPE_SPKI_set_pubkey() as macros calling the
+ * same function
+ */
+int SPKI_set_pubkey(x, pkey)
 NETSCAPE_SPKI *x;
 EVP_PKEY *pkey;
-	{
-	int ok=0;
-	X509_PUBKEY *pk;
-	X509_ALGOR *a;
-	ASN1_OBJECT *o;
-	unsigned char *s,*p;
-	int i;
-
-	if (x == NULL) return(0);
-
-	if ((pk=X509_PUBKEY_new()) == NULL) goto err;
-	a=pk->algor;
-
-	/* set the algorithm id */
-	if ((o=OBJ_nid2obj(pkey->type)) == NULL) goto err;
-	ASN1_OBJECT_free(a->algorithm);
-	a->algorithm=o;
-
-	/* Set the parameter list */
-	if ((a->parameter == NULL) || (a->parameter->type != V_ASN1_NULL))
-		{
-		ASN1_TYPE_free(a->parameter);
-		a->parameter=ASN1_TYPE_new();
-		a->parameter->type=V_ASN1_NULL;
-		}
-	i=i2d_PublicKey(pkey,NULL);
-	if ((s=(unsigned char *)malloc(i+1)) == NULL) goto err;
-	p=s;
-	i2d_PublicKey(pkey,&p);
-	if (!ASN1_BIT_STRING_set(pk->public_key,s,i)) goto err;
-	free(s);
-
-	X509_PUBKEY_free(x->spkac->pubkey);
-	x->spkac->pubkey=pk;
-	pk=NULL;
-	ok=1;
-err:
-	if (pk != NULL) X509_PUBKEY_free(pk);
-	return(ok);
-	}
-
+{
+    int ok = 0;
+    X509_PUBKEY *pk;
+    X509_ALGOR *a;
+    ASN1_OBJECT *o;
+    unsigned char *s, *p;
+    int i;
+
+    if (x == NULL)
+        return (0);
+
+    if ((pk = X509_PUBKEY_new()) == NULL)
+        goto err;
+    a = pk->algor;
+
+    /* set the algorithm id */
+    if ((o = OBJ_nid2obj(pkey->type)) == NULL)
+        goto err;
+    ASN1_OBJECT_free(a->algorithm);
+    a->algorithm = o;
+
+    /* Set the parameter list */
+    if ((a->parameter == NULL) || (a->parameter->type != V_ASN1_NULL)) {
+        ASN1_TYPE_free(a->parameter);
+        a->parameter = ASN1_TYPE_new();
+        a->parameter->type = V_ASN1_NULL;
+    }
+    i = i2d_PublicKey(pkey, NULL);
+    if ((s = (unsigned char *)malloc(i + 1)) == NULL)
+        goto err;
+    p = s;
+    i2d_PublicKey(pkey, &p);
+    if (!ASN1_BIT_STRING_set(pk->public_key, s, i))
+        goto err;
+    free(s);
+
+    X509_PUBKEY_free(x->spkac->pubkey);
+    x->spkac->pubkey = pk;
+    pk = NULL;
+    ok = 1;
+ err:
+    if (pk != NULL)
+        X509_PUBKEY_free(pk);
+    return (ok);
+}