unsigned char *bae64_decode(unsigned char *code); #endif /*base64.c*/ #include "base64.h" unsigned char *base64_encode(unsigned char *str) { long len; long str_len; unsigned char *res; int i,j; //定义base64编码表 unsigned char *base64_table="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmn...
}intbase64_decode(char*in_str,intin_len,char*out_str) { BIO*b64, *bio; BUF_MEM*bptr =NULL;intcounts;intsize =0;if(in_str == NULL || out_str ==NULL)return-1; b64=BIO_new(BIO_f_base64()); BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL); bio=BIO_new_mem_buf(in_str, ...
int base64_decode(const unsigned char *src, unsigned int slen, unsigned char* dst, unsigned int dlen, unsigned int *olen); #ifdef __cplusplus } #endif #endif /* base64.h */ 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23...
我们给解码索引表起名base64DecodeChars,那么在这个表中,用C语言表示,就有下面的对应关系: base64DecodeChars['T'] --- 19 base64DecodeChars['W'] --- 22 base64DecodeChars['F'] --- 5 base64DecodeChars['u'] --- 46 1. 2. 3. 4. 3.完整代码 #include <stdio.h> #include <stdlib.h> ...
}/** @brief Base64解码 @param pInData -[in] 源字符串 @param inLen -[in] 源字符串长度 @param pOutData -[out] 解码后字符串 @param pOutLen -[out] 解码后字符串长度 @return 1 - 成功;0 - 失败 */uint8_tBase64_Decode(char*pInData,uint32_tinLen,char*pOutData,uint32_t*pOutLen){...
*/byte_t*Base64_decode(const char*pIn,size_t inSize,size_t*pOutSize);#endif/*_Base64_H_*/ 【(2/3)Base64.c】 //“Base64编、解码器”实现(.c)#include<stdlib.h>#include<stdint.h>//uint32_t#include"Base64.h"//Base64字符集(下标取值范围为[0] ~ [63])static const char Base64...
{ return 63; }else if(c == '=') { return 0; } return 0; } //解码,参数:结果,密文,密文长度 int fnBase64Decode(char *lpString, char *lpSrc, int sLen) //解码函数 { static char lpCode[4]; register int vLen = 0; if(sLen % 4) //Base64编码长度必定是4的倍数,包括'=' { ...
1.源码实现 #include<stdio.h>#include<stdlib.h>#include<string.h>#include<malloc.h>unsignedchar*base64_encode(unsignedchar*str,longstr_len);unsignedchar*base64_decode(unsignedchar*code,long*str_len);unsignedchar*base64_encode(unsignedchar*str,longstr_len){longlen;unsignedchar*res;inti,j;unsigne...
/** * base64_encode - Base64 encode * @src: Data to be encoded * @len: Length of the ...
*/byte_t*Base64_decode(const char*pIn,size_t inSize,size_t*pOutSize);#endif/*_Base64_H_*/ 【(2/3)Base64.c】 //“Base64编、解码器”实现(.c)#include<stdlib.h>#include<stdint.h>//uint32_t#include"Base64.h"//Base64字符集(下标取值范围为[0] ~ [63])static const char Base64...