3 files changed, 15 insertions, 5 deletions

diff --git a/src/pki/commands/gen.c b/src/pki/commands/gen.c
index 16d8d48d4..b2769da54 100644
--- a/src/pki/commands/gen.c
+++ b/src/pki/commands/gen.c
@@ -47,7 +47,7 @@ static int gen()
 					return command_usage("invalid key type");
 				}
 				continue;
-			case 'o':
+			case 'f':
 				if (!get_form(arg, &form, FALSE))
 				{
 					return command_usage("invalid key output format");
diff --git a/src/pki/commands/issue.c b/src/pki/commands/issue.c
index 07ab9066a..fcd758f87 100644
--- a/src/pki/commands/issue.c
+++ b/src/pki/commands/issue.c
@@ -161,7 +161,7 @@ static int issue()
 		}
 	}
 
-	DBG2("Reading ca certificate:");
+	DBG2(DBG_LIB, "Reading ca certificate:");
 	ca = lib->creds->create(lib->creds, CRED_CERTIFICATE, CERT_X509,
 							BUILD_FROM_FILE, cacert, BUILD_END);
 	if (!ca)
@@ -182,7 +182,7 @@ static int issue()
 		goto end;
 	}
 
-	DBG2("Reading ca private key:");
+	DBG2(DBG_LIB, "Reading ca private key:");
 	private = lib->creds->create(lib->creds, CRED_PRIVATE_KEY,
 								 public->get_type(public),
 								 BUILD_FROM_FILE, cakey, BUILD_END);
@@ -212,6 +212,11 @@ static int issue()
 			goto end;
 		}
 		rng->allocate_bytes(rng, 8, &serial);
+		while (*serial.ptr == 0x00)
+		{
+			/* we don't accept a serial number with leading zeroes */
+			rng->get_bytes(rng, 1, serial.ptr);
+		}
 		rng->destroy(rng);
 	}
 
@@ -221,7 +226,7 @@ static int issue()
 		identification_t *subjectAltName;
 		pkcs10_t *req;
 
-		DBG2("Reading certificate request");
+		DBG2(DBG_LIB, "Reading certificate request");
 		if (file)
 		{
 			cert_req = lib->creds->create(lib->creds, CRED_CERTIFICATE,
@@ -261,7 +266,7 @@ static int issue()
 	}
 	else
 	{
-		DBG2("Reading public key:");
+		DBG2(DBG_LIB, "Reading public key:");
 		if (file)
 		{
 			public = lib->creds->create(lib->creds, CRED_PUBLIC_KEY, KEY_ANY,
diff --git a/src/pki/commands/self.c b/src/pki/commands/self.c
index 30ae23be5..d283daa6a 100644
--- a/src/pki/commands/self.c
+++ b/src/pki/commands/self.c
@@ -158,6 +158,11 @@ static int self()
 			goto end;
 		}
 		rng->allocate_bytes(rng, 8, &serial);
+		while (*serial.ptr == 0x00)
+		{
+			/* we don't accept a serial number with leading zeroes */
+			rng->get_bytes(rng, 1, serial.ptr);
+		}
 		rng->destroy(rng);
 	}
 	not_before = time(NULL);