145 lines
5.3 KiB
C
145 lines
5.3 KiB
C
#if defined(_MSC_VER) && (_MSC_VER >= 1000)
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#pragma once
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#endif
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#ifndef _INC_FINCHAT_SDKCORE_INCLUDED
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#define _INC_FINCHAT_SDKCORE_INCLUDED
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#define _ENCODE_
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#define _DECODE_
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// #define _ENCODE_LICENSE_
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#ifdef _ENCODE_
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/**
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* @brief 加密license
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*
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* @param plainText license缓冲区
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* @param textLen license长度
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* @param lpBuffer 解密缓冲区(需先分配长度)
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* @param lpSize 解密长度
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*/
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void encode(const unsigned char *plainText, unsigned int textLen, unsigned char *lpBuffer, unsigned int *lpSize);
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/**
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* @brief 加密license
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*
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* @param plainText license缓冲区
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* @param textLen license长度
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* @param lpBuffer 解密缓冲区(需先分配长度)
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* @param lpSize 解密长度
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*/
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void encodeBySM4(const unsigned char *plainText, unsigned int textLen, unsigned char *lpBuffer, unsigned int *lpSize);
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#endif
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#ifdef _DECODE_
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/**
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* @brief 解密license
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*
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* @param base64Text license缓冲区
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* @param base64TextLen license长度
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* @param lpBuffer 解密缓冲区(需先分配长度)
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* @param lpSize 解密长度
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*/
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void decode(const unsigned char *base64Text, unsigned int base64TextLen, unsigned char *lpBuffer, unsigned int *lpSize);
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/**
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* @brief 解密license
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*
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* @param base64Text license缓冲区
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* @param base64TextLen license长度
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* @param lpBuffer 解密缓冲区(需先分配长度)
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* @param lpSize 解密长度
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*/
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void decodeBySM4(const unsigned char *base64Text, unsigned int base64TextLen, unsigned char *lpBuffer, unsigned int *lpSize);
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#endif
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/**
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* @brief 指定key解密
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*
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* @param base64Text 加密串
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* @param base64TextLen 加密串长度
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* @param key 加密key（长度需为16）
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* @param keyLen key长度
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* @param lpBuffer 解密缓冲区(需先分配长度)
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* @param lpSize 解密长度
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*/
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void decodeByKey(const unsigned char *base64Text, unsigned int base64TextLen, const unsigned char *key, unsigned int keyLen, unsigned char *lpBuffer, unsigned int *lpSize);
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/**
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* @brief 指定key加密
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*
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* @param plainText 待加密内容
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* @param plainTextLen 待加密长度
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* @param key 加密key（长度需为16）
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* @param keyLen key长度
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* @param lpBuffer 加缓冲区(需先分配长度)
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* @param lpSize 加密长度
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*/
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void encodeByKey(const unsigned char *plainText, unsigned int plainTextLen, const unsigned char *key, unsigned int keyLen, unsigned char *lpBuffer, unsigned int *lpSize);
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/**
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* @brief 指定key解密
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*
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* @param base64Text 加密串
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* @param base64TextLen 加密串长度
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* @param key 加密key（长度需为16）
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* @param keyLen key长度
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* @param lpBuffer 解密缓冲区(需先分配长度)
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* @param lpSize 解密长度
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*/
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void decodeBySM4Key(const unsigned char *base64Text, unsigned int base64TextLen, const unsigned char *key, unsigned int keyLen, unsigned char *lpBuffer, unsigned int *lpSize);
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/**
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* @brief 指定key加密
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*
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* @param plainText 待加密内容
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* @param plainTextLen 待加密长度
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* @param key 加密key（长度需为16）
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* @param keyLen key长度
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* @param lpBuffer 加缓冲区(需先分配长度)
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* @param lpSize 加密长度
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*/
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void encodeBySM4Key(const unsigned char *plainText, unsigned int textLen, const unsigned char *key, unsigned int keyLen, unsigned char *lpBuffer, unsigned int *lpSize);
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#ifdef _ENCODE_LICENSE_
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void encodeLicense(const unsigned char *plainText, unsigned int textLen, unsigned char *lpBuffer, unsigned int *lpSize);
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void encodeLicenseBySM4(const unsigned char *plainText, unsigned int textLen, unsigned char *lpBuffer, unsigned int *lpSize);
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#endif
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void decodeLicense(const unsigned char *base64Text, unsigned int base64TextLen, unsigned char *lpBuffer, unsigned int *lpSize);
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void decodeLicenseBySM4(const unsigned char *base64Text, unsigned int base64TextLen, unsigned char *lpBuffer, unsigned int *lpSize);
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/**
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* @brief 取私有sdkkey
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*
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* @param sdkkey sdkkey
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* @param secret secret缓冲区(需先分配长度)
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* @param secretLen 长度
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*/
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void getSecretBySDKKey(const unsigned char *sdkkey,unsigned char *secret, unsigned int *secretLen);
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/**
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* @brief 取私有sdkkey
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*
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* @param sdkkey sdkkey
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* @param secret secret缓冲区(需先分配长度)
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* @param secretLen 长度
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*/
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void getSecretBySM3SDKKey(const unsigned char *sdkkey,unsigned char *secret, unsigned int *secretLen);
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/**
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* @brief 消息摘要
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*
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* @param sdkkey sdkkey
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* @param secret secret缓冲区(需先分配长度)
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* @param secretLen 长度
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*/
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void messageDigest(const unsigned char *message,unsigned int iLen, unsigned char *lpBuffer,unsigned int *lpSize);
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void encodeAESContent(const unsigned char *plainText, unsigned int textLen, unsigned char *lpBuffer, unsigned int *lpSize);
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void encodeSMContent(const unsigned char *plainText, unsigned int textLen, unsigned char *lpBuffer, unsigned int *lpSize);
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void decodeAESContent(const unsigned char *base64Text, unsigned int base64TextLen, unsigned char *lpBuffer, unsigned int *lpSize);
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void decodeSMContent(const unsigned char *base64Text, unsigned int base64TextLen, unsigned char *lpBuffer, unsigned int *lpSize);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _INC_FINCHAT_SDKCORE_INCLUDED */
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