1 files changed, 137 insertions, 0 deletions
diff --git a/src/err.c b/src/err.c
new file mode 100644
index 0000000..3a6f3e0
--- /dev/null
+++ b/src/err.c
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2018 Yubico AB. All rights reserved.
+ * Use of this source code is governed by a BSD-style
+ * license that can be found in the LICENSE file.
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include "fido/err.h"
+
+const char *
+fido_strerr(int n)
+{
+	switch (n) {
+	case FIDO_ERR_SUCCESS:
+		return "FIDO_ERR_SUCCESS";
+	case FIDO_ERR_INVALID_COMMAND:
+		return "FIDO_ERR_INVALID_COMMAND";
+	case FIDO_ERR_INVALID_PARAMETER:
+		return "FIDO_ERR_INVALID_PARAMETER";
+	case FIDO_ERR_INVALID_LENGTH:
+		return "FIDO_ERR_INVALID_LENGTH";
+	case FIDO_ERR_INVALID_SEQ:
+		return "FIDO_ERR_INVALID_SEQ";
+	case FIDO_ERR_TIMEOUT:
+		return "FIDO_ERR_TIMEOUT";
+	case FIDO_ERR_CHANNEL_BUSY:
+		return "FIDO_ERR_CHANNEL_BUSY";
+	case FIDO_ERR_LOCK_REQUIRED:
+		return "FIDO_ERR_LOCK_REQUIRED";
+	case FIDO_ERR_INVALID_CHANNEL:
+		return "FIDO_ERR_INVALID_CHANNEL";
+	case FIDO_ERR_CBOR_UNEXPECTED_TYPE:
+		return "FIDO_ERR_CBOR_UNEXPECTED_TYPE";
+	case FIDO_ERR_INVALID_CBOR:
+		return "FIDO_ERR_INVALID_CBOR";
+	case FIDO_ERR_MISSING_PARAMETER:
+		return "FIDO_ERR_MISSING_PARAMETER";
+	case FIDO_ERR_LIMIT_EXCEEDED:
+		return "FIDO_ERR_LIMIT_EXCEEDED";
+	case FIDO_ERR_UNSUPPORTED_EXTENSION:
+		return "FIDO_ERR_UNSUPPORTED_EXTENSION";
+	case FIDO_ERR_FP_DATABASE_FULL:
+		return "FIDO_ERR_FP_DATABASE_FULL";
+	case FIDO_ERR_LARGEBLOB_STORAGE_FULL:
+		return "FIDO_ERR_LARGEBLOB_STORAGE_FULL";
+	case FIDO_ERR_CREDENTIAL_EXCLUDED:
+		return "FIDO_ERR_CREDENTIAL_EXCLUDED";
+	case FIDO_ERR_PROCESSING:
+		return "FIDO_ERR_PROCESSING";
+	case FIDO_ERR_INVALID_CREDENTIAL:
+		return "FIDO_ERR_INVALID_CREDENTIAL";
+	case FIDO_ERR_USER_ACTION_PENDING:
+		return "FIDO_ERR_USER_ACTION_PENDING";
+	case FIDO_ERR_OPERATION_PENDING:
+		return "FIDO_ERR_OPERATION_PENDING";
+	case FIDO_ERR_NO_OPERATIONS:
+		return "FIDO_ERR_NO_OPERATIONS";
+	case FIDO_ERR_UNSUPPORTED_ALGORITHM:
+		return "FIDO_ERR_UNSUPPORTED_ALGORITHM";
+	case FIDO_ERR_OPERATION_DENIED:
+		return "FIDO_ERR_OPERATION_DENIED";
+	case FIDO_ERR_KEY_STORE_FULL:
+		return "FIDO_ERR_KEY_STORE_FULL";
+	case FIDO_ERR_NOT_BUSY:
+		return "FIDO_ERR_NOT_BUSY";
+	case FIDO_ERR_NO_OPERATION_PENDING:
+		return "FIDO_ERR_NO_OPERATION_PENDING";
+	case FIDO_ERR_UNSUPPORTED_OPTION:
+		return "FIDO_ERR_UNSUPPORTED_OPTION";
+	case FIDO_ERR_INVALID_OPTION:
+		return "FIDO_ERR_INVALID_OPTION";
+	case FIDO_ERR_KEEPALIVE_CANCEL:
+		return "FIDO_ERR_KEEPALIVE_CANCEL";
+	case FIDO_ERR_NO_CREDENTIALS:
+		return "FIDO_ERR_NO_CREDENTIALS";
+	case FIDO_ERR_USER_ACTION_TIMEOUT:
+		return "FIDO_ERR_USER_ACTION_TIMEOUT";
+	case FIDO_ERR_NOT_ALLOWED:
+		return "FIDO_ERR_NOT_ALLOWED";
+	case FIDO_ERR_PIN_INVALID:
+		return "FIDO_ERR_PIN_INVALID";
+	case FIDO_ERR_PIN_BLOCKED:
+		return "FIDO_ERR_PIN_BLOCKED";
+	case FIDO_ERR_PIN_AUTH_INVALID:
+		return "FIDO_ERR_PIN_AUTH_INVALID";
+	case FIDO_ERR_PIN_AUTH_BLOCKED:
+		return "FIDO_ERR_PIN_AUTH_BLOCKED";
+	case FIDO_ERR_PIN_NOT_SET:
+		return "FIDO_ERR_PIN_NOT_SET";
+	case FIDO_ERR_PIN_REQUIRED:
+		return "FIDO_ERR_PIN_REQUIRED";
+	case FIDO_ERR_PIN_POLICY_VIOLATION:
+		return "FIDO_ERR_PIN_POLICY_VIOLATION";
+	case FIDO_ERR_PIN_TOKEN_EXPIRED:
+		return "FIDO_ERR_PIN_TOKEN_EXPIRED";
+	case FIDO_ERR_REQUEST_TOO_LARGE:
+		return "FIDO_ERR_REQUEST_TOO_LARGE";
+	case FIDO_ERR_ACTION_TIMEOUT:
+		return "FIDO_ERR_ACTION_TIMEOUT";
+	case FIDO_ERR_UP_REQUIRED:
+		return "FIDO_ERR_UP_REQUIRED";
+	case FIDO_ERR_UV_BLOCKED:
+		return "FIDO_ERR_UV_BLOCKED";
+	case FIDO_ERR_UV_INVALID:
+		return "FIDO_ERR_UV_INVALID";
+	case FIDO_ERR_UNAUTHORIZED_PERM:
+		return "FIDO_ERR_UNAUTHORIZED_PERM";
+	case FIDO_ERR_ERR_OTHER:
+		return "FIDO_ERR_ERR_OTHER";
+	case FIDO_ERR_SPEC_LAST:
+		return "FIDO_ERR_SPEC_LAST";
+	case FIDO_ERR_TX:
+		return "FIDO_ERR_TX";
+	case FIDO_ERR_RX:
+		return "FIDO_ERR_RX";
+	case FIDO_ERR_RX_NOT_CBOR:
+		return "FIDO_ERR_RX_NOT_CBOR";
+	case FIDO_ERR_RX_INVALID_CBOR:
+		return "FIDO_ERR_RX_INVALID_CBOR";
+	case FIDO_ERR_INVALID_PARAM:
+		return "FIDO_ERR_INVALID_PARAM";
+	case FIDO_ERR_INVALID_SIG:
+		return "FIDO_ERR_INVALID_SIG";
+	case FIDO_ERR_INVALID_ARGUMENT:
+		return "FIDO_ERR_INVALID_ARGUMENT";
+	case FIDO_ERR_USER_PRESENCE_REQUIRED:
+		return "FIDO_ERR_USER_PRESENCE_REQUIRED";
+	case FIDO_ERR_NOTFOUND:
+		return "FIDO_ERR_NOTFOUND";
+	case FIDO_ERR_COMPRESS:
+		return "FIDO_ERR_COMPRESS";
+	case FIDO_ERR_INTERNAL:
+		return "FIDO_ERR_INTERNAL";
+	default:
+		return "FIDO_ERR_UNKNOWN";
+	}
+}