I need analysis of the algorithm and the source code in C.
2007-01-04 05:21:51 · 3 answers · asked by psistrings 1 in Computers & Internet ➔ Security
See the following site.
2007-01-05 00:39:06 · answer #1 · answered by Vesselin Bontchev 6 · 0⤊ 0⤋
In Linux thats easy, in windows its a bit trikier, but do-able.
http://www.securitydocs.com/Encryption
http://www.metalshell.com/view/section/source/c/encryption/
HS Crypto C Source Library - HS Crypto 1.0 Encryption C SOURCE LIBRARY
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
The table encryption is implemented via the use of two either pre-defined translation tables or any of the 2 or a combination of dynamically generated translation tables. Decryption is implemented in a similar way using reverse tables.
The stream cipher method uses randomly generated key which must be known to both receiver and transmitter to encode each byte with a rotating byte of the key
RFC1321 MD5 algorithm generates a 16 byte data signature which is unique to the input data. This may be used for data integrity checking or in digital signature applications.
* Applications:
- Fixed File Encryption
- Telecommunications
- Security / authentification
*Supported MODES
- Use either of the the two pre-defined translation tables
- Use dynamically generated translation tables
- Use alternating translation tables
- Buffer mode or character mode
*Summary of API Functions:
- HsSetCryptMode
- HsEncryptByte
- HsDecryptByte
- HsEncryptBuf
- HsDecryptBuf
- HsCryptGenerateXlat
- HsCryptGetXlat
- HsCryptSetXlat
- HsMd5Buffer
- HsMd5File
The library currently costs EUR 49.00 for unlimited user license. Once the purchase is made you will receive
download link by email to download full product deliverables, which include:
- HS Crypto library binaries. (Win32 static library)
- HS Crypto library full source code in C with MS Visual C project workspace
- HS Crypto Demo Application binaries, full source code and MS Visual C project workspace.
- HS Crypto library user manual, which documents in detail complete library API.
HS Crypto C Source Library download free MD5,RFC1321,encryption,encryption module,encryption source code,Protocol Module,C Source Module,Protocol Library,C Source Library free HS Crypto 1.0 Encryption C SOURCE LIBRARY free download HS Crypto C Source Library
2007-01-04 05:34:41 · answer #2 · answered by Yawn Gnome 7 · 2⤊ 0⤋
do a web search for ... pci+128-bit encription if your using a card then go to the manufactures web site for help
2007-01-04 05:27:45 · answer #3 · answered by Carling 7 · 0⤊ 0⤋