int aes_gcm_encrypt(const unsigned char* plaintext, int plaintext_len, const unsigned char* key, const unsigned char* iv, const unsigned char* aad, int aad_len, unsigned char* ciphertext, unsigned char* gmac, int gmac_len) { EVP_CIPHER_CTX* ctx; int len; int ciphertext_len; //创...
void AES_ecb_encrypt(const unsigned char *in, unsigned char *out, const AES_KEY *key, const int enc); AES加密/解密单个数据块,ECB模式 in: 须要加密/解密的数据; out: 计算后输出的数据。 key:密钥 enc: AES_ENCRYPT 代表加密, AES_DECRYPT代表解密。 void AES_cbc_encrypt(const unsigned char *...
void AES_cbc_encrypt(const unsigned char *in, unsigned char *out, size_t len, const AES_KEY *key, unsigned char *ivec, const int enc) { if (enc) CRYPTO_cbc128_encrypt(in,out,len,key,ivec,(block128_f)AES_encrypt); else CRYPTO_cbc128_decrypt(in,out,len,key,ivec,(block128_f)...
const int enc:加解密模式(AES_ENCRYPT 代表加密, AES_DECRYPT代表解密) void AES_cfb128_encrypt(const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, int *num, const int enc) 功能:以CFB128位模式加密/解密数据块。 参数: const unsigned char ...
function aesEncrypt($encrypt, $key, $iv){ $passcrypt = mcrypt_encrypt(MCRYPT_RIJNDAEL_128 ,$key, $encrypt, MCRYPT_MODE_CBC, $iv); //将初始向量附加在密文之后,以供解密时使用 $passcrypt = $iv . $passcrypt; //对密文进行 base64 编码 $encode = base64_encode($passcrypt); return $encod...
const int enc:加解密模式(AES_ENCRYPT 代表加密, AES_DECRYPT代表解密) void AES_cfb128_encrypt(const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, int *num, const int enc) 功能:以CFB128位模式加密/解密数据块。
openssl enc -aes-128-cbc -in plain.txt -out encrypt.txt -iv f123 -K 1223 -p salt=E0DEB1EAFE7F0000 key=12230000000000000000000000000000 iv =F1230000000000000000000000000000 输出加密前和加密后内容的十六进制. 这里使用xxd和hexdump都可以. xxd plain.txt ...
' && $length === 16) || ($cipher === 'AES-256-CBC' && $length === 32); //编码格式为AES128的要求字符长度为...// 2、使用openssl_encrypt。...(compact('iv', 'value', 'mac')); //把随机码,加密内容,已经签名,组成数组,并转成json格式 if (!...$iv = base64_decode($pa...
3、P_EncryptInit_ex(ctx, EVP_aes_128_cbc() .中的EVP_aes_128_cbc 前硬编码后续可以优化*/#define AES_BLOCK_SIZE 16unsigned char *AES_CBC_PKCS5_BASE64_Encrypt(unsigned char *src, int srcLen, unsigned char *key, int keyLen, int*outLen, unsigned char *iv)EVP_CIPHER_CTX *ctx = NULL...
只要你保证iv长度是16 $this->_secret = hash('md5',$secret,true); } public function decode($secretData){ return openssl_decrypt(urldecode($secretData),'aes-128-cbc',$this->_secret,false,$this->_iv); } public function encode($data){ return urlencode(openssl_encrypt($data,'aes-128-cbc...