Section: .. / papers / cryptography /
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breaking-rsa.txt |
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Whitepaper titled Breaking RSA: Totient indirect factorization.
| | Author: | Alex Bassas Serramia | | File Size: | 6828 | | Last Modified: | Nov 14 21:11:14 2007 |
| MD5 Checksum: | 05bb3993fce0e3665a7a454a31c6c7a1 |
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| /// File Name: |
Cryptography.pdf |
Description:
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Whitepaper entitled Application Level Cryptography: Combination Stream And Block Ciphering Using Double Encryption Algorithms.
| | Author: | Ashish Anand | | Homepage: | http://ashishanand2.tripod.com | | File Size: | 118933 | | Last Modified: | Jul 14 03:25:36 2005 |
| MD5 Checksum: | afc7aedcfa978bac8776fd03f43ea6a5 |
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| /// File Name: |
practical-public-key-crypto.pdf |
Description:
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Practical Applications of Public-key Cryptography: Securing Email Communications with PGP. An 11 page tutorial that discusses practical uses of PGP desktop, the commercial version of PGP.
| | Author: | pagvac (Adrian Pastor), Petko Petkov, Rabia Barakat | | File Size: | 678628 | | Last Modified: | Jul 12 11:04:16 2005 |
| MD5 Checksum: | 81761434a44e7b3e64b6930079905871 |
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| /// File Name: |
Brief_intro_to_crypt.pdf |
Description:
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Brief paper discussing the basics of cryptography and the difference between symmetric and asymmetric cryptography.
| | Author: | pagvac | | File Size: | 86494 | | Last Modified: | Feb 26 00:30:02 2005 |
| MD5 Checksum: | 1fb7d951e26e627eb3917c88148cf3ea |
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| /// File Name: |
0501038.pdf |
Description:
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White paper discussing the new ASH family of hashing algorithms. They are based off of modifications to the existing SHA-2 family and were designed with two main goals in mind: Providing increased collision resistance and increasing mitigation of security risks post-collision.
| | Author: | D.J. Capelis | | Homepage: | http://xxx.lanl.gov.nyud.net:8090/abs/cs.CR/0501038 | | File Size: | 107834 | | Last Modified: | Jan 26 12:06:51 2005 |
| MD5 Checksum: | cfc40a525aab63b7075b6e7b4760d13a |
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| /// File Name: |
007.pdf |
Description:
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White paper discussing the misuse of RC4 in Microsoft Word and Excel, where the initialization vector of RC4 remains the same when an encrypted document gets modified and saved,
| | Author: | Hongjun Wu | | File Size: | 146096 | | Last Modified: | Jan 12 00:56:05 2005 |
| MD5 Checksum: | 4b51c7d51729aa139604ffad57258c26 |
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| /// File Name: |
stripwire-1.1.tar.gz |
Description:
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Stripwire is a tool which demonstrates vulnerabilities in md5 checks described in this paper. Contains a perl script which proves that if md5(x) == md5(y), then md5(x+q) == md5(y+q) (assuming length(x) and length(y) are 0 mod 64, and q is any arbitrary data). This is true because once two blocks converge upon the same hash, the nature of them being different has thereafter been lost.
| | Author: | Dan Kaminsky | | Homepage: | http://www.doxpara.com | | File Size: | 3365 | | Last Modified: | Dec 7 02:25:23 2004 |
| MD5 Checksum: | aa5a1a01f2f6e05656fff5d5304c59b2 |
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| /// File Name: |
md5_someday.pdf |
Description:
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Collision vulnerabilities in MD5 Checksums - It is possible to create different executables which have the same md5 hash. The attacks remain limited, for now. The attack allows blocks in the checksumm'd file to be swapped out for other blocks without changing the final hash. This is an excellent vector for malicious developers to get unsafe code past a group of auditors, perhaps to acquire a required third party signature. Alternatively, build tools themselves could be compromised to embed safe versions of dangerous payloads in each build. A tool to demonstrate these vulnerabilities is available here.
| | Author: | Dan Kaminsky | | Homepage: | http://www.doxpara.com | | File Size: | 55898 | | Last Modified: | Dec 7 02:18:23 2004 |
| MD5 Checksum: | 5e1605409d78efd92cdce0d11489010b |
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| /// File Name: |
ffp.pdf |
Description:
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Fuzzy Fingerprinting is a new technique to attack cryptographic key authentication protocols that rely on human verification of key fingerprints. This document covers the theoretical background and the generation of fuzzy fingerprints and also details on the implementation ffp [FFP] and its usage. Includes practical part with details on the implementation and the provided sample session using SSHarp.
| | Author: | Konrad Rieck | | Homepage: | http://www.thc.org | | File Size: | 157288 | | Last Modified: | Sep 3 20:11:54 2004 |
| MD5 Checksum: | 2d5be2dc53c2d4ef329a5de8f2eea05a |
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| /// File Name: |
199.pdf |
Description:
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Whitepaper written on MD5 collisions that have been discovered.
| | Author: | Xiaoyun Wang, Dengguo Feng, Xuejia Lai, Hongbo Yu | | Homepage: | http://eprint.iacr.org/2004/199.pdf | | File Size: | 57487 | | Last Modified: | Aug 17 17:47:37 2004 |
| MD5 Checksum: | 7667d184375a8d968e9e107217f7e8ea |
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| /// File Name: |
ssl-timing.pdf |
Description:
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A paper written on timing attacks against OpenSSL 0.9.7. In this experiment, it shows that the extraction of private keys from an OpenSSL-based webserver is realistic. Monitoring about a million queries allows an attackers to remotely extract a 1024-bit RSA private key.
| | Author: | David Brumley, Dan Boneh | | File Size: | 170688 | | Last Modified: | Mar 14 10:41:16 2003 |
| MD5 Checksum: | 9eb9fc68b5cfe5c2d74a8becdf30b267 |
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| /// File Name: |
steg1.txt |
Description:
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Stenographied File Transfer Using Posix File Locks - How to transfer information to other users on secure systems by communicating with locked files. Includes some sample code that uses 32 locked files to transfer data on Posix systems.
| | Author: | Ste Jones | | Homepage: | http://www.networkpenetration.com | | File Size: | 22404 | | Last Modified: | Sep 21 03:57:57 2002 |
| MD5 Checksum: | ea8bbd42018156e448eecba1b68a89b8 |
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| /// File Name: |
sub.txt |
Description:
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Substitution Ciphers - This paper discusses the five classic substitution ciphers and how they are solved.
| | Author: | Hexxeh | | File Size: | 4242 | | Last Modified: | Aug 30 00:27:37 2002 |
| MD5 Checksum: | 34f7299219516aa6383c1b2658d339c7 |
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| /// File Name: |
trans.txt |
Description:
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Basic Transposition Ciphers - All they do is shuffle the characters.
| | Author: | Hexxeh | | File Size: | 7743 | | Last Modified: | Aug 21 02:48:45 2002 |
| MD5 Checksum: | 165b8a06000834eb71e1c0229c59017c |
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| /// File Name: |
ssh-timing.pdf |
Description:
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Timing Analysis of Keystrokes and Timing Attacks on SSH - Watching the timing between keystrokes sent over SSH and other encrypted protocols, some information can be obtained about the contents of the packet.
| | Author: | Dawn Xiaodong Song, David Wagner, and Xuqing Tian. | | File Size: | 324681 | | Last Modified: | Sep 3 16:57:20 2001 |
| MD5 Checksum: | 3c0c3a2b81c3ccd3486d881d24be8460 |
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| /// File Name: |
quantum.zip |
Description:
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Quantum Encryption: just how does the whole thing works anyway? (Diagrams included)
| | Author: | Caboom | | Homepage: | http://code.box.sk | | File Size: | 131416 | | Last Modified: | Feb 4 17:37:54 2000 |
| MD5 Checksum: | 7713bed7843dd4157b7ba10f4240e3df |
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| /// File Name: |
pki-risks-ft.txt |
Description:
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Ten Risks of PKI: What You're not Being Told about Public Key Infrastructure. Real security is never that simple, and that is especially true with PKI.
| | Author: | Carl Ellison and Bruce Schneier | | File Size: | 20381 | | Last Modified: | Dec 8 16:03:17 1999 |
| MD5 Checksum: | 4e24486decb1c1bbc5f9b468c3b62b57 |
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| /// File Name: |
cocaine.pdf |
Description:
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The Cocaine Auction Protocol: On the Power of Anonymous Broadcast. This paper builds on a case study, of an anonymous auction between mistrustful principals with no trusted arbitrator, to introduce "anonymous broadcast" as a new protocol building block.
| | Author: | Frank Stajano | | Homepage: | http://www.cl.cam.ac.uk/~fms27/cocaine/ | | File Size: | 232266 | | Last Modified: | Dec 3 15:17:32 1999 |
| MD5 Checksum: | 388334262f32ff845ce9decd8578dc3f |
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| /// File Name: |
encryption.txt |
Description:
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The Basics of Cryptography: Learn the basic of cryptography and how to break it in this short, simple and easy-to-understand text.
| | Author: | The Maniac | | Homepage: | http://users.ldproxy.com/maniac | | File Size: | 8309 | | Last Modified: | Nov 26 17:25:19 1999 |
| MD5 Checksum: | 994ee70a4dedc2f770717a890dedb82c |
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| /// File Name: |
pgp.txt |
Description:
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Don't know anything about PGP? Wanna know what is it good for? How to use it? What are the advantages of encrypting your files and your Email? How PGP works? Why is it so hard to crack? Want a simple tutorial to teach you all this? Then go for this one! Simple, easy to understand and relatively small.
| | Author: | Raven | | File Size: | 17224 | | Last Modified: | Nov 17 10:01:28 1999 |
| MD5 Checksum: | 1e2b414bce41919c2a507a370e05f210 |
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| /// File Name: |
acmcrypt.ps |
Description:
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Codes, Keys, and Conflicts: Issues in US Crypto Policy: A report of a special panel of the ACM (Association for Computing Machinery) US Public Policy Committee.
| | File Size: | 448034 | | Last Modified: | Oct 1 17:22:48 1999 |
| MD5 Checksum: | 8ca180ebc45fdf3d9f5970a3ce753c80 |
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| /// File Name: |
aeke.ps |
Description:
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Augmented Encrypted Key Exchange: A Password-Based Protocol Secure Against Dictionary Attacks and Password File Compromise: An extension of the protocol described in nekeps that removes the requirement that the host store passwords in cleartext .
| | File Size: | 109570 | | Last Modified: | Oct 1 17:22:48 1999 |
| MD5 Checksum: | 676489a8375b6a660e33f028d0c2a47e |
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| /// File Name: |
cfs.ps |
Description:
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A Cryptographic File System for Unix: A description of a UNIX file system implementation that provides transparent encryption and decryption of files stored on the disk.
| | File Size: | 112302 | | Last Modified: | Oct 1 17:22:48 1999 |
| MD5 Checksum: | 247617bdadb5de8e21e9f76a1cde7762 |
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| /// File Name: |
cfskey.ps |
Description:
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Key Management in an Encrypting File System: A description of how "smart cards" can be used to manage the keys used by the encryption file system described in cfsps.
| | File Size: | 107969 | | Last Modified: | Oct 1 17:22:48 1999 |
| MD5 Checksum: | f202ead6ad528c4aa3cc1e0bb7f20685 |
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| /// File Name: |
des.ps |
Description:
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A High-Speed Software DES Implementation: Describes a high-speed software implementation of the Data Encryption Standard.
| | File Size: | 166479 | | Last Modified: | Oct 1 17:22:48 1999 |
| MD5 Checksum: | 587698fac6ec097d734fee1b95ae49bc |
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![.:[ packet storm ]:.](/images/ps-ani.gif)
