base64是对于任意二进制数据,转为base64编码的字符串(ascii) 由于string可以存储任意的二进制数据,因此可以作为输入参数 cpp 库 /// base64 encoding and decoding with C++.// Version: 2.rc.09 (release candidate)//#ifndefBASE64_H_C0CE2A47_D10E_42C9_A27C_C883944E704A#defineBASE64_H_C0CE2A47...
base64.cpp base64.h compile-and-run-test measure-time.cpp test-google.cpp test.cpp wsjcpp.yml README License base64 (C++) Base64 encoding and decoding with c++ https://renenyffenegger.ch/notes/development/Base64/Encoding-and-decoding-base-64-with-cpp ...
// base64.cpp - originally written and placed in the public domain by Wei Dai #include "pch.h" #include "config.h" #include "base64.h" NAMESPACE_BEGIN(CryptoPP) ANONYMOUS_NAMESPACE_BEGIN const byte s_stdVec[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";...
int base64_enc_len(int plainLen) { int n = plainLen; return (n + 2 - ((n + 2) % 3)) / 3 * 4; } int base64_dec_len(char * input, int inputLen) { int i = 0; int numEq = 0; for(i = inputLen - 1; input[i] == '='; i--) { numEq++; } return ((6 * ...
C++通过webservices将转成base64编码的图片数据发送给java,可是java那边显示出来的图片是全绿色的,后来寻找大牛帮忙才发现C++转的base64图片信息是包含“+”的,而UTF-8编码的java工程是不识别“+”的,需要转成%2B,将转码后的信息用%2B转化“+”果然解决问题。
Base64要求把每三个8Bit的字节转换为四个6Bit的字节(3*8 = 4*6 = 24),然后把6Bit再添两位高位0,组成四个8Bit的字节。 Code: #define UNDEFINE_BASE64_DECODECHAR (0xFF) #define _BAD UNDEFINE_BASE64_DECODECHAR const unsigned char Base64_EncodeTable[] = ...
Converts the specified string, which encodes binary data as base-64 digits, to an equivalent 8-bit unsigned integer array.
ToBase64String(Byte[], Int32, Int32) 将8 位无符号整数数组的子集转换为其用 Base64 数字编码的等效字符串表示形式。 参数将子集指定为输入数组中的偏移量和数组中要转换的元素数。 ToBase64String(Byte[]) 将8 位无符号整数的数组转换为其用 Base64 数字编码的等效字符串表示形式。 ToBase64String(By...
Bug #25189mysqld: coding.cpp:243: void TaoCrypt::Base64Decoder::Decode(): Assertion `endLi Submitted:19 Dec 2006 22:10Modified:15 Feb 2007 4:16 Reporter:Colin KeithEmail Updates: Status:ClosedImpact on me: None Category:MySQL Server: ErrorsSeverity:S2 (Serious) ...
/Source/WebCore/platform/text/Base64.cpp https://bitbucket.org/chadgoodman858/android_external_webkit C++ | 212 lines | 148 code | 33 blank | 31 comment | 47 complexity | 7d3d80aadc412f493607e12091c8ce6e MD5 |raw file Possible License(s): LGPL-2.0, BSD-3-Clause, LGPL-2.1, Apache-...