message_validator.h File Reference

Network message validation for buffer overflow prevention. More...

#include <cstdint>
#include <cstddef>
#include <cstring>
#include <string>
#include <string_view>
#include <stdexcept>
#include <algorithm>

Include dependency graph for message_validator.h:

Go to the source code of this file.

Classes
struct	kcenon::network::message_limits
	Configurable message size limits. More...
class	kcenon::network::message_validator
	Message validator for network input validation. More...

Namespaces
namespace	kcenon
namespace	kcenon::network
	Main namespace for all Network System components.

Enumerations
enum class	kcenon::network::validation_result {   kcenon::network::ok , kcenon::network::size_exceeded , kcenon::network::null_byte_detected , kcenon::network::invalid_format ,   kcenon::network::invalid_character , kcenon::network::header_count_exceeded }
	Result type for validation operations. More...

Functions
const char *	kcenon::network::to_string (validation_result result)
	Convert validation result to string.

Detailed Description

Network message validation for buffer overflow prevention.

Provides input validation utilities to prevent buffer overflow attacks and other input-based vulnerabilities (CWE-119, CWE-20).

Security features:

• Message size limits to prevent memory exhaustion
• Safe buffer copy operations
• HTTP header validation
• WebSocket frame validation
• NULL byte injection prevention

Definition in file message_validator.h.