SHA-1: Your questions answered
News Together, they broke the more popular version of the algorithm, SHA-1. SHA-0 was issued by the [National Institute of Standards and Technology] in 1993 as the secure hashing standard. A key technology used in digitally signing documents and...
[March 3, 2005, 8:50]
What do the latest security threats mean for your business?
News They thought the only way to crack SHA-1 would be by using brute force decryption, a very time-consuming process. The same techniques apply to weaker versions of SHA and perhaps to stronger versions as well.
[March 1, 2005, 12:05]
BurnTec File-Safe
Downloads SHA-1 and CRC32 checksums are produced which can be added to the database and used in-future to check if a file has changed or been tampered with. Advanced Features include: 1.SHA-1 & CRC-32 Checksums.
[June 25, 2003, 21:48]
Digital signatures 'could be forged'
News In a presentation on Tuesday evening, however, Biham reported some early work toward identifying vulnerabilities in the SHA-1 algorithm, which is believed to be secure. Biham's presentation was very preliminary, but it could call into question the...
[August 18, 2004, 8:35]
QuickHash Library
Downloads A 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...
[March 6, 2007, 7:00]
Hashing standard cracked
News An encryption standard widely used in digitally signing documents and programs has a flaw in it that could allow for the creation of forgeries, sources said on Wednesday.In a three-page research note seen by ZDNet UK sister site CNET News.com...
[February 17, 2005, 8:40]
Digital signatures 'could be forged'
Talkback IPSec uses SHA-1 and MD-5 and is the most commonly used VPN standard This will also be a potential vulnerability in IPSec as any received packet could be compromised with regards to integrity and data source authentication.
[August 18, 2004, 12:05]
DigesterCheck
Downloads The C++ library contains classes implementing SHA 1, SHA 224, SHA 256, SHA 384, SHA 512, RIPEMD 128, RIPEMD 160, RIPEMD 256, RIPEMD 320 hash algorithms. FREE DiceLock Security DigesterCheck GUI and DLL Library.
[September 16, 2009, 11:01]
DataCoder
Downloads Output can be in UTF-8 text, UTF-16 text, hex-encoded text, hex/ASCII text with 8, 16, or 32-bit chunks, base-64, Adler32 checksum (both standard and Apple variants), CRC32, MD5, or SHA-1. Convert between a variety of formats.
[November 8, 2002, 7:00]
MulleCipher Framework
Downloads It contains two digest algorithms MD-5, SHA-1 (and CRC32 :) as well as two symmetric ciphers Blowfish and Twofish. This frameworks wraps some public domain cryptography implementations in Objective-C.
[September 23, 2002, 8:00]
HsCipherSDK
Downloads The library includes block and stream cipher modules: AES, 3DES, ARC4, CAST-128, Blowfish,Twofish, MD5, SHA-1. HsCipherSDK is an Encryption Library providing an API to a suite of symmetric cryptographic algorithms and digital signing functions.
[December 10, 2008, 11:45]
Mobile Security and the MD5 Hack: Day Trading By Mobile Beware
Blog Now don’t stop day trading from your mobile just because of this vulnerability because in reality the role of MD5 algorithms in SSL certificates is becoming marginalized by the way of the SHA-1 approach.
[January 7, 2009, 0:05]
Researchers exploit SSL and domain flaws
News Third-party certification authority VeriSign no longer uses the MD2 standard, having transitioned to the SHA-1 algorithm on 17 May, said Tim Callan, a vice-president of product marketing at the domain registrar.
[July 30, 2009, 10:55]
Netgear ProSafe DGFV338 review
Reviews IPSec support includes IPSec-based 56-bit (DES), 168-bit (3DES) or 256-bit (AES) encryption algorithm, MD5 or SHA-1 hashing algorithm, AH/AH-ESP support, PKI features with X.509 v.3 certificate support, remote access VPN (client-to-site), site-to...
[June 14, 2007, 15:03]
