Protocol Library

HS TFTP C Source Library
Free - Hillstone Software

HS TFTP is a software library in C (supplied with full source code) which implements Trivial File Transfer Protocol (TFTP) over UDP socket layer according to RFC 1350. Support for client and server side for both file get and put are provided. *Features: * TFTP server and client * - TFTP File upload * TFTP File download

protocol module, c source module, c source library, winsock, tftp, rfc1939, pop3, email client, file transfer protocol, ftp client, ftp source, rfc959

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HS Crypto C Source Library
Free - 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. Implemented methods include the use of 2 either pre-defined or dynamically generated translation tables, an XOR-based stream cipher method with random dynamic key, plus the library includes RFC1321 MD5 Message Digest Algorithm

rfc821, email, base64 tcp, mime, smtp, encryption, x 25 protocol, x 25 over tcp, legacy, itu t x 25, x 25, x 25 over ip

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HS NMEA GPS C Source Library
Free - Hillstone Software

HS GPS is a software library (with full C source code) which provides access to a NMEA-183 compliant GPS receiver via a serial communications port, decoding NMEA sentences: $GPGGA, $GPGSA, $GPGSV, $GPGLL, $GPRMC and $GPVTG. Decoded parameters include: time, date, position, altitude, speed, course and heading, according to standard - NMEA-183 (National Marine Electronics Association, Interface Standard 0183.)

legacy migration, xmodem, win32 com, serial communications, xmodem protocol, asynch communications, win32 serial, encryption source code, encryption module, rfc1321, gpgsa, global positionning system

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HS X.25 C Source Library
Free - Hillstone Software

HS X.25 is a software library in C (supplied with full source code) which implements ITU-T recommendation X.25 - Interface between Data Terminal Equipment (DTE) and Data Circuit-terminating Equipment (DCE) for terminals operating in the packet mode and connected to public data networks by dedicated circuit. Includes HsDL (Data Link) and HsSock (Winsock interface) for X.25 over IP applications (XOT))

course, gpgga, speed, nmea sentence, gprmc, heading, gpgsv, nmea 183, gps source code module, gps decoder, fleet tracking, nmea decoder

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HS NTP C Source Library
Free - Hillstone Software

HS NTP is a software library in C (supplied with full source code) which implements the client side of Network Time Protocol (NTP) over UDP socket layer according to RFC1769 and RFC1305. HS NTP Library allows a user application to synchronise local system time to remote NTP server time.

telematics, altitude, gpvtg, asset tracking, navigatoin, gpgll, recommendation x 25, c source code, rfc1305, rfc1769, networking, tftp library

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HS TFTP .NET Class Library
Free - Hillstone Software

HS TFTP .NET class library is a .NET component which implements TFTP server and client functionality over UDP socket layer according to RFC 1350 (Trivial File Transfer Protocol). HS TFTP .NET is designed for use from Visual C# .NET (C Sharp). The use of HS TFTP .NET class library is royalty free.* TFTP server and client * Defaults to 100 concurrent sessions * 512 packet size * TFTP File upload * TFTP File download

tftp c, tftp net component, tftp net, tftp source, tftp net class, x 25 source, rfc1613, cisco xot, secure, private, protocol analyzer, protocol poster

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