程序在ubuntu上测试通过
测试函数：
#include "infra_md5.h"
#include "infra_sha1.h"
#include "infra_sha256.h"#include <stdio.h>
#include <string.h>void aliyun_generate_sign_str(const char *client_id, const char *product_key, const char *device_name, const char *device_secret)
{char msg[128] = {0};char md5[32 + 1] = {0};char sha1[40 + 1] = {0};char sha256[64 + 1] = {0};char md5_password[32 + 1] = {0};char sha1_password[40 + 1] = {0};char sha256_password[64 + 1] = {0};strcat(msg, "clientId");strcat(msg, client_id);strcat(msg, "deviceName");strcat(msg, device_name);strcat(msg, "productKey");strcat(msg, product_key);utils_md5(msg, strlen(msg), md5);utils_sha1(msg, strlen(msg), sha1);utils_sha256(msg, strlen(msg), sha256);utils_hmac_md5(msg, strlen(msg), md5_password, device_secret, strlen(device_secret));utils_hmac_sha1(msg, strlen(msg), sha1_password, device_secret, strlen(device_secret));utils_hmac_sha256(msg, strlen(msg), device_secret, strlen(device_secret), sha256_password);printf("md5 %s\n", md5);printf("sha1 %s\n", sha1);printf("sha256 %s\n\n", sha256);printf("md5 password = %s\n", md5_password);printf("sha1 password = %s\n", sha1_password);printf("sha256 password = %s\n", sha256_password);
}
int main(void)
{char* client_id = "12345";char* product_key = "a1H5CPxGtRU";char* device_name = "dev999";char* device_secret = "49d4b235306f3adb7c5922f00f82695b";aliyun_generate_sign_str(client_id, product_key, device_name, device_secret);
}
在线计算：
https://1024tools.com/hmac
https://1024tools.com/hash
测试结果：
ning@ning-virtual-machine:~/aliyun$ gcc -m32 app.c infra_md5.c infra_sha1.c infra_sha256.c
ning@ning-virtual-machine:~/aliyun$ ./a.out
md5 c2bc191cd242b4f5b7975dd6b818a864
sha1 bb02f94f65deb8460cd6f6b07760230133a7c4aa
sha256 ebf6b91a11e8a989905d8bea148734b229fafdc06a907115a0699ca49b4b151cmd5 password = d122ec51b101094237896cf275f0aa1b
sha1 password = d6ffb977aa9c1f7ecc7c4709a14b6817dc2f683e
sha256 password = 2de53bffb1f904d5963e5bec2c2381ec46bf856dc49079fe4eb78508be2f5a6e
代码下载：
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