Add signed receipt ASN1 structures. Initial GENERAL_NAME utility functions.

1 files changed, 69 insertions, 47 deletions

diff --git a/crypto/x509v3/v3_alt.c b/crypto/x509v3/v3_alt.c
index bb2f5bc54e..8e00168ff7 100644
--- a/crypto/x509v3/v3_alt.c
+++ b/crypto/x509v3/v3_alt.c
@@ -414,22 +414,16 @@ GENERAL_NAME *v2i_GENERAL_NAME(X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
 	return v2i_GENERAL_NAME_ex(NULL, method, ctx, cnf, 0);
 	}
 
-GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out,
+GENERAL_NAME *a2i_GENERAL_NAME(GENERAL_NAME *out,
 				X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
-						 CONF_VALUE *cnf, int is_nc)
+				int gen_type, char *value, int is_nc)
 	{
 	char is_string = 0;
-	int type;
 	GENERAL_NAME *gen = NULL;
 
-	char *name, *value;
-
-	name = cnf->name;
-	value = cnf->value;
-
 	if(!value)
 		{
-		X509V3err(X509V3_F_V2I_GENERAL_NAME_EX,X509V3_R_MISSING_VALUE);
+		X509V3err(X509V3_F_A2I_GENERAL_NAME,X509V3_R_MISSING_VALUE);
 		return NULL;
 		}
 
@@ -440,74 +434,60 @@ GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out,
 		gen = GENERAL_NAME_new();
 		if(gen == NULL)
 			{
-			X509V3err(X509V3_F_V2I_GENERAL_NAME_EX,ERR_R_MALLOC_FAILURE);
+			X509V3err(X509V3_F_A2I_GENERAL_NAME,ERR_R_MALLOC_FAILURE);
 			return NULL;
 			}
 		}
 
-	if(!name_cmp(name, "email"))
-		{
-		is_string = 1;
-		type = GEN_EMAIL;
-		}
-	else if(!name_cmp(name, "URI"))
-		{
-		is_string = 1;
-		type = GEN_URI;
-		}
-	else if(!name_cmp(name, "DNS"))
+	switch (gen_type)
 		{
+		case GEN_URI:
+		case GEN_EMAIL:
+		case GEN_DNS:
 		is_string = 1;
-		type = GEN_DNS;
-		}
-	else if(!name_cmp(name, "RID"))
+		break;
+		
+		case GEN_RID:
 		{
 		ASN1_OBJECT *obj;
 		if(!(obj = OBJ_txt2obj(value,0)))
 			{
-			X509V3err(X509V3_F_V2I_GENERAL_NAME_EX,X509V3_R_BAD_OBJECT);
+			X509V3err(X509V3_F_A2I_GENERAL_NAME,X509V3_R_BAD_OBJECT);
 			ERR_add_error_data(2, "value=", value);
 			goto err;
 			}
 		gen->d.rid = obj;
-		type = GEN_RID;
 		}
-	else if(!name_cmp(name, "IP"))
-		{
+
+		case GEN_IPADD:
 		if (is_nc)
 			gen->d.ip = a2i_IPADDRESS_NC(value);
 		else
 			gen->d.ip = a2i_IPADDRESS(value);
 		if(gen->d.ip == NULL)
 			{
-			X509V3err(X509V3_F_V2I_GENERAL_NAME_EX,X509V3_R_BAD_IP_ADDRESS);
+			X509V3err(X509V3_F_A2I_GENERAL_NAME,X509V3_R_BAD_IP_ADDRESS);
 			ERR_add_error_data(2, "value=", value);
 			goto err;
 			}
-		type = GEN_IPADD;
-		}
-	else if(!name_cmp(name, "dirName"))
-		{
-		type = GEN_DIRNAME;
+		break;
+
+		case GEN_DIRNAME:
 		if (!do_dirname(gen, value, ctx))
 			{
-			X509V3err(X509V3_F_V2I_GENERAL_NAME_EX,X509V3_R_DIRNAME_ERROR);
+			X509V3err(X509V3_F_A2I_GENERAL_NAME,X509V3_R_DIRNAME_ERROR);
 			goto err;
 			}
-		}
-	else if(!name_cmp(name, "otherName"))
-		{
+		break;
+
+		case GEN_OTHERNAME:
 		if (!do_othername(gen, value, ctx))
 			{
-			X509V3err(X509V3_F_V2I_GENERAL_NAME_EX,X509V3_R_OTHERNAME_ERROR);
+			X509V3err(X509V3_F_A2I_GENERAL_NAME,X509V3_R_OTHERNAME_ERROR);
 			goto err;
 			}
-		type = GEN_OTHERNAME;
-		}
-	else
-		{
-		X509V3err(X509V3_F_V2I_GENERAL_NAME_EX,X509V3_R_UNSUPPORTED_OPTION);
-		ERR_add_error_data(2, "name=", name);
+		default:
+		X509V3err(X509V3_F_A2I_GENERAL_NAME,X509V3_R_UNSUPPORTED_TYPE);
 		goto err;
 		}
 
@@ -517,12 +497,12 @@ GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out,
 			      !ASN1_STRING_set(gen->d.ia5, (unsigned char*)value,
 					       strlen(value)))
 			{
-			X509V3err(X509V3_F_V2I_GENERAL_NAME_EX,ERR_R_MALLOC_FAILURE);
+			X509V3err(X509V3_F_A2I_GENERAL_NAME,ERR_R_MALLOC_FAILURE);
 			goto err;
 			}
 		}
 
-	gen->type = type;
+	gen->type = gen_type;
 
 	return gen;
 
@@ -531,6 +511,48 @@ GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out,
 	return NULL;
 	}
 
+GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out,
+				X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
+						 CONF_VALUE *cnf, int is_nc)
+	{
+	int type;
+
+	char *name, *value;
+
+	name = cnf->name;
+	value = cnf->value;
+
+	if(!value)
+		{
+		X509V3err(X509V3_F_V2I_GENERAL_NAME_EX,X509V3_R_MISSING_VALUE);
+		return NULL;
+		}
+
+	if(!name_cmp(name, "email"))
+		type = GEN_EMAIL;
+	else if(!name_cmp(name, "URI"))
+		type = GEN_URI;
+	else if(!name_cmp(name, "DNS"))
+		type = GEN_DNS;
+	else if(!name_cmp(name, "RID"))
+		type = GEN_RID;
+	else if(!name_cmp(name, "IP"))
+		type = GEN_IPADD;
+	else if(!name_cmp(name, "dirName"))
+		type = GEN_DIRNAME;
+	else if(!name_cmp(name, "otherName"))
+		type = GEN_OTHERNAME;
+	else
+		{
+		X509V3err(X509V3_F_V2I_GENERAL_NAME_EX,X509V3_R_UNSUPPORTED_OPTION);
+		ERR_add_error_data(2, "name=", name);
+		return NULL;
+		}
+
+	return a2i_GENERAL_NAME(out, method, ctx, type, value, is_nc);
+
+	}
+
 static int do_othername(GENERAL_NAME *gen, char *value, X509V3_CTX *ctx)
 	{
 	char *objtmp = NULL, *p;