Digest Software

SHA1 digest of files under Windows

SHA1files
 

Christophe DAVID
 

SHA1files is a 32 bits console application that computes the SHA1 digest of files under Windows. The main applications are     - the detection of any change in files (typically a web server directory to make sure no file has been altered - integrity check)     - the detection of duplicate files on disk (based on their actual content, not their name or location)

Keywords: sha1 site integrity security defacing sha1files computes sha1 digest files under windows

Highly optimized hash, CRC and HMAC library.

QuickHash Library
 

SlavaSoft Inc.
 

Fast, highly optimized implementation of hash and checksum algorithms: MD2, MD4, MD5, SHA-1, SHA-2(256,384,512), RIPEMD(128,160,256,320), PANAMA, TIGER, CRC-32, CRC-16, CRC-CCITT, ADLER32. The library allows to calculate hashes (message digests), checksums and HMACs for files, memory blocks, strings, streaming data. Has no external dependencies such as MFC DLL, COM/DCOM or other component. The help file has examples in Visual Basic(VB), C, C++.

Keywords: hash message digest checksum crc hmac algorithm file string data block memory key password md 2 4 5 sha1 sha2 crc32 crc16 dll lib tlb

 
Quick hash, checksum, and HMAC calculator.

HashCalc
 

SlavaSoft Inc.
 

Free, fast calculator to compute hash, checksum, HMAC values for file, text and hex string. Supports popular message digest and check sum algorithms: MD2,MD4,MD5, SHA1,SHA2, RIPEMD160,PANAMA,TIGER, CRC32,ADLER32, and the hash used in eMule/eDonkey (eDonkey2000,ed2k). With this tool you can test for corruption FTP download/upload transfers, compare music,audio,video,game,image files, verify a CD, perform checking of mp3,mpeg,vcd,iso,zip downloads.

Keywords: hash message digest checksum crc hmac algorithm file data sum authentication key password encryption encrypt 128 bit check checking checker verify veriifying verifier compare comparing

Fast file integrity checker. MD5/SFV support.

FSUM
 

SlavaSoft Inc.
 

Fast file checksum generation & verification tool. Allows to create/verify popular file hash/checksum: MD2,MD4,MD5, SHA-1,SHA-2(256,384,512), RIPEMD-160,PANAMA,TIGER, CRC-32,ADLER32, and the message digest used in eMule/eDonkey(ed2k) software. Use it to check files for corruption (data integrity checking). Allows to recurse directories. Supports MD5 & SFV files. Compatible with md5sum, MD5Summer, Easy MD5 Creator, SFV Checker/Verifier, Win CRC32.

Keywords: hash message digest checksum crc file data sum 128 bit check checking checker verify veriifying verifier compare comparing comparation test testing tester generator download downloads

 

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