const AES_KEY *key:AES_KEY对象指针,加密/解密密钥 const int enc:加解密模式(AES_ENCRYPT 代表加密, AES_DECRYPT代表解密) void AES_cbc_encrypt(const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, const int enc) 功能:以CBC模式加密/解密数据...
int AES_set_encrypt_key( const unsigned char *userKey, const int bits, AES_KEY *key); //设置解密密钥,同样适用字符缓冲区 int AES_set_decrypt_key( const unsigned char *userKey, const int bits, AES_KEY *key); //加解密的接口,通过最后的enc来区分是加密还是解密操作 //每次执行AES_cbc_enc...
解密函数: 点击查看代码 int aes_gcm_decrypt(const unsigned char* ciphertext, int ciphertext_len, const unsigned char* key, const unsigned char* iv, const unsigned char* aad, int aad_len, unsigned char* plaintext, const unsigned char* gmac, int gmac_len) { EVP_CIPHER_CTX* ctx; int len...
AES_encrypt((const unsigned char*)str16.c_str(), out, &aes_key); strRet += std::string((const char*)out, AES_BLOCK_SIZE); } return strRet; } std::string EncodeAES_little( /*const std::string&*/char * strPassword, const std::string& strData) { AES_KEY aes_key; if (AES...
2.编译源码 $ gcc -I$HOME/local/include -o example example.c -L$HOME/local/lib -lssl 3.运行结果 $./example===aes加解密===8131f490b1697377c7877563e10108d26ee38ec97e233f311a2d4367f79272f3thisisan example
1、先写一个用于生产二进制文件的工具 使用说明:新建main.c,将代码拷贝到main.c中,在linux环境下执行gcc main.c -o x,输出可执行文件x #include <stdio.h> int writethesame_datas(char *name,unsigned int len,char value) { FILE *fp; int i; ...
const int enc:加解密模式(AES_ENCRYPT 代表加密, AES_DECRYPT代表解密) void AES_cbc_encrypt(const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, const int enc) 功能:以CBC模式加密/解密数据块。
const int enc:加解密模式(AES_ENCRYPT 代表加密, AES_DECRYPT代表解密) void AES_cbc_encrypt(const unsigned char *in, unsigned char *out, size_t length, const AES_KEY *key, unsigned char *ivec, const int enc) 功能:以CBC模式加密/解密数据块。
1、C代码使openssl库实现AES-128-CBC-PKCS5padding加密解密刚刚帮伙伴实现了这个(已经和java对接正常),貌似上没有好的C实现,#include #include #include #include #include char * base64Encode(const char *buffer, int length, int newLine); char * base64Decode(char *input, int length, int newLine);...
openssl aes-128-ecb方式对密码进行md5后的加解密 openssl版本:1.0.2g 其他的自行验证 编译:gcc aes_128_ecb.c -o aes_128_ecb -lssl -lcrypto 执行结果:./aes_128_ecbpasswd:12345strMd516:A46B755EA8F1B4DDstrBase64Encrypt:cFeeVowosk4cR5gIg7i6ZQ==aes_128_ecb_decryptOKstrAESDecryptpasswdis:123...