enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Ophcrack - Wikipedia

   en.wikipedia.org/wiki/Ophcrack

   Ophcrack is a free open-source (GPL licensed) program that cracks Windows log-in passwords by using LM hashes through rainbow tables.The program includes the ability to import the hashes from a variety of formats, including dumping directly from the SAM files of Windows, and can be run via the command line or using the program’s GUI (Graphical user interface).

3. Hashcat - Wikipedia

   en.wikipedia.org/wiki/Hashcat

   It had a proprietary code base until 2015, but was then released as open source software. Versions are available for Linux, macOS, and Windows. Examples of hashcat-supported hashing algorithms are LM hashes, MD4, MD5, SHA-family and Unix Crypt formats as well as algorithms used in MySQL and Cisco PIX.

4. Crack (password software) - Wikipedia

   en.wikipedia.org/wiki/Crack_(password_software)

   Crack v5.0a [6] released in 2000 did not introduce any new features, but instead concentrated on improving the code and introducing more flexibility, such as the ability to integrate other crypt() variants such as those needed to attack the MD5 password hashes used on more modern Unix, Linux and Windows NT [7] systems.

5. John the Ripper - Wikipedia

   en.wikipedia.org/wiki/John_the_Ripper

   One of the modes John can use is the dictionary attack. [6] It takes text string samples (usually from a file, called a wordlist, containing words found in a dictionary or real passwords cracked before), encrypting it in the same format as the password being examined (including both the encryption algorithm and key), and comparing the output to the encrypted string.

6. Rainbow table - Wikipedia

   en.wikipedia.org/wiki/Rainbow_table

   Rainbow tables are specific to the hash function they were created for e.g., MD5 tables can crack only MD5 hashes. The theory of this technique was invented by Philippe Oechslin [ 3 ] as a fast form of time/memory tradeoff , [ 1 ] which he implemented in the Windows password cracker Ophcrack .

7. MD5 - Wikipedia

   en.wikipedia.org/wiki/MD5

   The MD5 message-digest algorithm is a widely used hash function producing a 128-bit hash value. MD5 was designed by Ronald Rivest in 1991 to replace an earlier hash function MD4, [3] and was specified in 1992 as RFC 1321. MD5 can be used as a checksum to verify data integrity against unintentional corruption.

8. Password cracking - Wikipedia

   en.wikipedia.org/wiki/Password_cracking

   In cryptanalysis and computer security, password cracking is the process of guessing passwords [1] protecting a computer system.A common approach (brute-force attack) is to repeatedly try guesses for the password and to check them against an available cryptographic hash of the password. [2]

9. Digest access authentication - Wikipedia

   en.wikipedia.org/wiki/Digest_access_authentication

   An MD5 hash is a 16-byte value. The HA1 and HA2 values used in the computation of the response are the hexadecimal representation (in lowercase) of the MD5 hashes respectively. RFC 2069 was later replaced by RFC 2617 (HTTP Authentication: Basic and Digest Access Authentication).