C Source Module Software

HS Crypto C Source Library by Hillstone Software

HS Crypto is a software library in C (supplied with full source code) which offers a programmer an API to several data encryption / decryption algorithms. Table translation, XOR, MD5

md5 rfc1321 encryption encryption module encryption source code protocol module further development protocol library c source library

HS POP3 Lite by Hillstone Software

HS POP3 Lite is a software library in C (supplied with full source code) which implements the client side of Post Office Protocol Version 3 (POP3) over TCP socket layer according to RFC 1939.

pop3 rfc1939 tcp email client winsock protocol module manager software protocol library c source library

HS FTP Client C Source Library by Hillstone Software

HS FTP is a software library in C (supplied with full source code) which implements the client side of the File Transfer Protocol over TCP socket layer according to RFC 959

ftp rfc959 tcp ftp client winsock protocol module paste functions protocol library c source library file transfer protocol ftp source

HsCipherSDK Encryption Library by Hillstone Software

HsCipherSDK is an Encryption Library providing an API to a suite of symmetric cryptographic algorithms and digital signing functions. The library includes block and stream cipher modules: AES, 3DES, ARC4, CAST-128, Blowfish,Twofish, MD5, SHA-1.

aes des triple des arc4 cast128 cast5 blowfish twofish md5 sha-1 windows users encryption library fips 197 c source library fips-46-1 fips-46-3

HS COM by Hillstone Software

HS COM is a software library (with full C source code) that allows a calling user application to access serial communication ports (COM devices) under 32-bit MS Windows operating systems. It allows to transmit data, receive data and control the line.

serial serial communications asynch communications win32 com win32 serial client relationships