CEncryption.cpp File Reference

#include "CEncryption.hpp"
#include "core/assert.hpp"
#include "core/strings.hpp"
#include <fmt/format.h>
#include <openssl/crypto.h>
#include <openssl/evp.h>
#include <openssl/ossl_typ.h>

Include dependency graph for CEncryption.cpp:

Macros
#define	MAX_CYPHER   10000

Functions
static void	prvDigestMessage (const unsigned char *message, size_t messageLen, const EVP_MD *evpMD, unsigned char **digest, uint32_t *digestLen)

Variables
static unsigned char *	kPrvEVPkey = (unsigned char *) "19897603734968285761602736501277"
static unsigned char *	kPrvEVPiv = (unsigned char *) "86758566867585668675856686758566"

Macro Definition Documentation

MAX_CYPHER

#define MAX_CYPHER   10000

Function Documentation

prvDigestMessage()

static void prvDigestMessage ( const unsigned char * message, size_t messageLen, const EVP_MD * evpMD, unsigned char ** digest, uint32_t * digestLen )

static

Takes a plain text and generates a hashcode which can be used to verify if the plain text is unmodified but cannot be used to decrypt the original text from the hash value.

Parameters

message	Message to generate his hashcode
messageLen	Length of parameter message
evpMD	EVP Encryption Mode
digest	Hashcode generate (output parameter)
digestLen	Length of digests parameter (output parameter)

Variable Documentation

kPrvEVPiv

unsigned char* kPrvEVPiv = (unsigned char *) "86758566867585668675856686758566"

static

EVP Initialization Vector

kPrvEVPkey

unsigned char* kPrvEVPkey = (unsigned char *) "19897603734968285761602736501277"

static

EVP Public Key