2. GCM模式加密 int mbedtls_gcm_crypt_and_tag( mbedtls_gcm_context *ctx, int mode, size_t length, const unsigned char *iv, size_t iv_len, const unsigned char *add, size_t add_len, const unsigned char *input, unsigned char *output, size_t tag_len, unsigned char *tag ); 此接口...
编写针对本实验的配置文件mbedtls_config_gcm.h: AI检测代码解析 /** * @brief Minimal configuration for GCM Function * @author mculover666 * @date 2020/09/26 */ #ifndef _MBEDTLS_CONFIG_GCM_H_ #define _MBEDTLS_CONFIG_GCM_H_ /* System support */ #define MBEDTLS_HAVE_ASM /...
int gcm_test(mbedtls_cipher_type_t cipher_type) { int ret; size_t len; int olen = 0; uint8_t output_buf[16]; uint8_t tag_buf[16]; uint8_t decrypt_out_buf[16]; mbedtls_cipher_context_t ctx; const mbedtls_cipher_info_t *info; /* 1. init cipher structuer */ mbedtls_cipher...
mbedtls_ssl_init( &ssl ); mbedtls_ssl_config_init( &conf ); mbedtls_ctr_drbg_init( &ctr_drbg ); mbedtls_entropy_init( &entropy ); #ifdef MBEDTLS_WTO_WAY_FLAG //双向认证使能标志 mbedtls_x509_crt_init( &cacert ); mbedtls_x509_crt_init( &clicert ); mbedtls_pk_init( &pkey ); #e...
#define MBEDTLS_GCM_C #define MBEDTLS_MD_C #define MBEDTLS_MD5_C #define MBEDTLS_OID_C #define MBEDTLS_PK_C #define MBEDTLS_PK_PARSE_C #define MBEDTLS_PLATFORM_C #define MBEDTLS_RSA_C #define MBEDTLS_SHA1_C #define MBEDTLS_SHA256_C ...
#define MBEDTLS_GCM_C #define MBEDTLS_MD_C #define MBEDTLS_MD5_C #define MBEDTLS_OID_C #define MBEDTLS_PK_C #define MBEDTLS_PK_PARSE_C #define MBEDTLS_PLATFORM_C #define MBEDTLS_RSA_C #define MBEDTLS_SHA1_C #define MBEDTLS_SHA256_C ...
#define MBEDTLS_GCM_C #define MBEDTLS_MD_C #define MBEDTLS_MD5_C #define MBEDTLS_OID_C #define MBEDTLS_PK_C #define MBEDTLS_PK_PARSE_C #define MBEDTLS_PLATFORM_C #define MBEDTLS_RSA_C #define MBEDTLS_SHA1_C #define MBEDTLS_SHA256_C ...
使能GCM加密模式: 默认不使能,如需使能,可修改配置如: def_config:MBEDTLS_CONFIG_CRYPTO_MODE_GCM:1 使能CCM加密模式: 默认不使能,如需使能,可修改配置如: def_config:MBEDTLS_CONFIG_CRYPTO_MODE_CCM:1 使能ARC4加密: 默认不使能,如需使能,可修改配置如: ...
Currently only supported with GCM. Must be called exactly once, aftermbedtls_cipher_reset(). Parameters: ctxgeneric cipher context adAdditional data to use. ad_lenLength of ad. Returns: 0 on success, or a specific error code. Definition at line254of filecipher.c. ...
mbedtls_gcm_init(&gcm); keysize = 256; memset(buf, 0, sizeof(buf)); // output buffer memset(key, 0x55, sizeof(key)); memset(iv, 0xAA, sizeof(iv)); mbedtls_gcm_setkey(&gcm, MBEDTLS_CIPHER_ID_AES, key, keysize); int res = mbedtls_gcm_au...