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Encryption Files

OpenSSL Toolkit 3.3.1
Posted Jun 6, 2024
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide.

Changes: Fixed potential use after free after SSL_free_buffers() is called. Fixed an issue where checking excessively long DSA keys or parameters may be very slow.
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2024-4603, CVE-2024-4741
SHA-256 | 777cd596284c883375a2a7a11bf5d2786fc5413255efab20c50d6ffe6d020b7e
OpenSSL Toolkit 3.2.2
Posted Jun 6, 2024
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide.

Changes: Fixed potential use after free after SSL_free_buffers() is called. Fixed an issue where checking excessively long DSA keys or parameters may be very slow. Fixed unbounded memory growth with session handling in TLSv1.3.
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2024-2511, CVE-2024-4603, CVE-2024-4741
SHA-256 | 197149c18d9e9f292c43f0400acaba12e5f52cacfe050f3d199277ea738ec2e7
OpenSSL Toolkit 3.1.6
Posted Jun 6, 2024
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide.

Changes: Fixed potential use after free after SSL_free_buffers() is called. Fixed an issue where checking excessively long DSA keys or parameters may be very slow. Fixed unbounded memory growth with session handling in TLSv1.3.
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2024-2511, CVE-2024-4603, CVE-2024-4741
SHA-256 | 5d2be4036b478ef3cb0a854ca9b353072c3a0e26d8a56f8f0ab9fb6ed32d38d7
OpenSSL Toolkit 3.0.14
Posted Jun 6, 2024
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide.

Changes: Fixed potential use after free after SSL_free_buffers() is called. Fixed an issue where checking excessively long DSA keys or parameters may be very slow. Fixed unbounded memory growth with session handling in TLSv1.3.
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2024-2511, CVE-2024-4603, CVE-2024-4741
SHA-256 | eeca035d4dd4e84fc25846d952da6297484afa0650a6f84c682e39df3a4123ca
RansomLord Anti-Ransomware Exploit Tool 3.1
Posted May 31, 2024
Authored by hyp3rlinx, malvuln | Site malvuln.com

RansomLord is a proof-of-concept tool that automates the creation of PE files, used to compromise ransomware pre-encryption. This tool uses dll hijacking to defeat ransomware by placing PE files in the x32 or x64 directories where the program is run from.

Changes: Stability enhancements. Updated some export functions for the x32 exploit DLL. Added -r flag to output a Sigma rule for detecting RansomLord activity using Windows event log.
tags | tool, encryption
SHA-256 | 647494bda466e645768d6f7d1cd051097aee319f88018d1a80547d8d538c98db
OpenSSH 9.7p1
Posted Mar 11, 2024
Authored by Damien Miller | Site openssh.com

This is a Linux/portable port of OpenBSD's excellent OpenSSH. OpenSSH is based on the last free version of Tatu Ylonen's SSH with all patent-encumbered algorithms removed, all known security bugs fixed, new features reintroduced, and many other clean-ups.

Changes: This release contains six bug fixes, a couple of improvements for portability, and a couple new features.
tags | tool, encryption
systems | linux, unix, openbsd
SHA-256 | 490426f766d82a2763fcacd8d83ea3d70798750c7bd2aff2e57dc5660f773ffd
GNU Privacy Guard 2.4.5
Posted Mar 7, 2024
Site gnupg.org

GnuPG (the GNU Privacy Guard or GPG) is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC2440. As such, it is meant to be compatible with PGP from NAI, Inc. Because it does not use any patented algorithms, it can be used without any restrictions.

Changes: 16 updates listed in this release.
tags | tool, encryption
SHA-256 | f68f7d75d06cb1635c336d34d844af97436c3f64ea14bcb7c869782f96f44277
The KeyTrap Denial-of-Service Algorithmic Complexity Attacks On DNS
Posted Feb 22, 2024
Authored by Niklas Vogel, Haya Schulmann, Michael Waidner, Elias Heftrig | Site athene-center.de

In this paper, the authors show that the design of DNSSEC is flawed. Exploiting vulnerable recommendations in the DNSSEC standards, they developed a new class of DNSSEC-based algorithmic complexity attacks on DNS, they dubbed KeyTrap attacks. All popular DNS implementations and services are vulnerable. With just a single DNS packet, the KeyTrap attacks lead to a 2.000.000x spike in CPU instruction count in vulnerable DNS resolvers, stalling some for as long as 16 hours. This devastating effect prompted major DNS vendors to refer to KeyTrap as "the worst attack on DNS ever discovered". Exploiting KeyTrap, an attacker could effectively disable Internet access in any system utilizing a DNSSEC-validating resolver.

tags | paper, encryption
SHA-256 | 4c1743e665520f276be83b47e7a1ae86496ca84f1935e9197aa5b5736fc57eb4
OpenSSL Toolkit 3.2.1
Posted Jan 31, 2024
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide. The latest stable version is the 3.2 series supported until 23rd November 2025.

Changes: 5 security issues have been addressed.
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2023-5678, CVE-2023-6129, CVE-2023-6237, CVE-2024-0727
SHA-256 | 83c7329fe52c850677d75e5d0b0ca245309b97e8ecbcfdc1dfdc4ab9fac35b39
OpenSSL Toolkit 3.1.5
Posted Jan 31, 2024
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide. The 3.1 series is supported until 14th March 2025.

Changes: 5 security issues have been addressed.
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2023-5678, CVE-2023-6129, CVE-2023-6237, CVE-2024-0727
SHA-256 | 6ae015467dabf0469b139ada93319327be24b98251ffaeceda0221848dc09262
OpenSSL Toolkit 3.0.13
Posted Jan 31, 2024
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide. The 3.0 series is a Long Term Support (LTS) version and is supported until 7th September 2026.

Changes: 5 security issues have been addressed.
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2023-5678, CVE-2023-6129, CVE-2023-6237, CVE-2024-0727
SHA-256 | 88525753f79d3bec27d2fa7c66aa0b92b3aa9498dafd93d7cfa4b3780cdae313
GNU Privacy Guard 2.4.4
Posted Jan 25, 2024
Site gnupg.org

GnuPG (the GNU Privacy Guard or GPG) is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC2440. As such, it is meant to be compatible with PGP from NAI, Inc. Because it does not use any patented algorithms, it can be used without any restrictions.

Changes: Dozens of bug fixes and additions in this release.
tags | tool, encryption
SHA-256 | 67ebe016ca90fa7688ce67a387ebd82c6261e95897db7b23df24ff335be85bc6
RansomLord Anti-Ransomware Exploit Tool 2
Posted Jan 2, 2024
Authored by hyp3rlinx, malvuln | Site malvuln.com

RansomLord generated PE files are saved in x32 and x64 directories and need to be placed in directories where programs execute. The goal of the project is to exploit vulnerabilities inherent in certain strains of ransomware by deploying exploits that defend the network! The DLLs may also provide additional coverage against generic and info stealer malwares.

Changes: This version now intercepts and terminates malware tested from 43 different threat groups, adding Wagner, Hakbit, Paradise, Jaff, DoubleZero, Blacksnake, Darkbit, Vohuk, Medusa and Phobus. Two noteworthy additions mitigate wipers Wagner and DoubleZero that are supposedly used against entities in the Ukraine conflict. Updated the x32/x64 DLLs to exploit ten more vulnerable ransomwares. Added -s Security information flag section.
tags | tool, encryption
SHA-256 | 3d0954a58224a8f54be67a55a09030ed0b5de5923f0fb95816b6be7924a22000
Stegano 0.11.3
Posted Jan 2, 2024
Authored by Cedric Bonhomme | Site github.com

Stegano is a basic Python Steganography module. Stegano implements two methods of hiding: using the red portion of a pixel to hide ASCII messages, and using the Least Significant Bit (LSB) technique. It is possible to use a more advanced LSB method based on integers sets. The sets (Sieve of Eratosthenes, Fermat, Carmichael numbers, etc.) are used to select the pixels used to hide the information.

Changes: Stegano now supports Python 3.12. Support of Python 3.8 has been removed.
tags | tool, encryption, steganography, python
systems | unix
SHA-256 | 903d5e5eb7b4a1daf8f56200c4bc60872e61b798e67034603be53c3076117c75
OpenSSH 9.6p1
Posted Dec 21, 2023
Authored by Damien Miller | Site openssh.com

This is a Linux/portable port of OpenBSD's excellent OpenSSH. OpenSSH is based on the last free version of Tatu Ylonen's SSH with all patent-encumbered algorithms removed, all known security bugs fixed, new features reintroduced, and many other clean-ups.

Changes: This release contains fixes for a newly-discovered weakness in the SSH transport protocol, a logic error relating to constrained PKCS#11 keys in ssh-agent(1) and countermeasures for programs that invoke ssh(1) with user or hostnames containing invalid characters. Included are three security changes, five new features, nine bug fixes, and various other updates.
tags | tool, encryption
systems | linux, unix, openbsd
advisories | CVE-2023-38408
SHA-256 | 910211c07255a8c5ad654391b40ee59800710dd8119dd5362de09385aa7a777c
OpenSSH 9.5p1
Posted Oct 4, 2023
Authored by Damien Miller | Site openssh.com

This is a Linux/portable port of OpenBSD's excellent OpenSSH. OpenSSH is based on the last free version of Tatu Ylonen's SSH with all patent-encumbered algorithms removed, all known security bugs fixed, new features reintroduced, and many other clean-ups.

Changes: This release fixes a number of bugs and adds some small features.
tags | tool, encryption
systems | linux, unix, openbsd
SHA-256 | f026e7b79ba7fb540f75182af96dc8a8f1db395f922bbc9f6ca603672686086b
OpenSSL Toolkit 1.1.1w
Posted Sep 11, 2023
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide.

Changes: Fixed POLY1305 MAC implementation corrupting XMM registers on Windows.
tags | tool, encryption, protocol
advisories | CVE-2023-4807
SHA-256 | cf3098950cb4d853ad95c0841f1f9c6d3dc102dccfcacd521d93925208b76ac8
OpenSSH 9.4p1
Posted Aug 10, 2023
Authored by Damien Miller | Site openssh.com

This is a Linux/portable port of OpenBSD's excellent OpenSSH. OpenSSH is based on the last free version of Tatu Ylonen's SSH with all patent-encumbered algorithms removed, all known security bugs fixed, new features reintroduced, and many other clean-ups.

Changes: This release fixes a number of bugs and adds some small features.
tags | tool, encryption
systems | linux, unix, openbsd
SHA-256 | 3608fd9088db2163ceb3e600c85ab79d0de3d221e59192ea1923e23263866a85
OpenSSL Toolkit 3.1.2
Posted Aug 1, 2023
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide. The 3.1.x series is the current major version of OpenSSL.

Changes: Fixed excessive time spent checking DH q parameter value. Fixed DH_check() excessive time with over sized modulus. No longer ignoring empty associated data entries with AES-SIV. A change has been made to the enable-fips option.
tags | encryption, protocol
systems | unix
advisories | CVE-2023-2975, CVE-2023-3446, CVE-2023-3817
SHA-256 | a0ce69b8b97ea6a35b96875235aa453b966ba3cba8af2de23657d8b6767d6539
OpenSSL Toolkit 3.0.10
Posted Aug 1, 2023
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide. The 3.x series is the current major version of OpenSSL.

Changes: Fixed excessive time spent checking DH q parameter value. Fixed DH_check() excessive time with over sized modulus. No longer ignoring empty associated data entries with AES-SIV.
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2023-2975, CVE-2023-3446, CVE-2023-3817
SHA-256 | 1761d4f5b13a1028b9b6f3d4b8e17feb0cedc9370f6afe61d7193d2cdce83323
OpenSSL Toolkit 1.1.1v
Posted Aug 1, 2023
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide.

Changes: Fixed excessive time spent checking DH q parameter value. Fixed DH_check() excessive time with over sized modulus.
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2023-3446, CVE-2023-3817
SHA-256 | d6697e2871e77238460402e9362d47d18382b15ef9f246aba6c7bd780d38a6b0
RansomLord Anti-Ransomware Exploit Tool 1.0
Posted Jul 31, 2023
Authored by hyp3rlinx, malvuln | Site malvuln.com

RansomLord generated PE files are saved in x32 and x64 directories and need to be placed in directories where programs execute. The goal of the project is to exploit vulnerabilities inherent in certain strains of ransomware by deploying exploits that defend the network! The DLLs may also provide additional coverage against generic and info stealer malwares.

tags | tool, encryption
SHA-256 | be0ca518deef51df0a96636cca863c555649559f4b5ef25817a684ecfa1b4b9a
OpenSSH 9.3p2
Posted Jul 19, 2023
Authored by Damien Miller | Site openssh.com

This is a Linux/portable port of OpenBSD's excellent OpenSSH. OpenSSH is based on the last free version of Tatu Ylonen's SSH with all patent-encumbered algorithms removed, all known security bugs fixed, new features reintroduced, and many other clean-ups.

Changes: Disallowed remote addition of FIDO/PKCS11 keys. Terminates pkcs11 process for bad libraries.
tags | tool, encryption
systems | linux, unix, openbsd
SHA-256 | 200ebe147f6cb3f101fd0cdf9e02442af7ddca298dffd9f456878e7ccac676e8
GNU Privacy Guard 2.4.3
Posted Jul 5, 2023
Site gnupg.org

GnuPG (the GNU Privacy Guard or GPG) is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC2440. As such, it is meant to be compatible with PGP from NAI, Inc. Because it does not use any patented algorithms, it can be used without any restrictions.

Changes: 17 bug fixes and updates added.
tags | tool, encryption
SHA-256 | a271ae6d732f6f4d80c258ad9ee88dd9c94c8fdc33c3e45328c4d7c126bd219d
OpenSSL Toolkit 3.1.1
Posted May 30, 2023
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer and Transport Layer Security protocols with full-strength cryptography world-wide. The 3.1.x series is the current major version of OpenSSL.

Changes: Mitigation for for very slow OBJ_obj2txt() performance with gigantic OBJECT IDENTIFIER sub-identities. Fixed buffer overread in AES-XTS decryption on ARM 64 bit platforms. Fixed documentation of X509_VERIFY_PARAM_add0_policy(). Fixed handling of invalid certificate policies in leaf certificates. Limited the number of nodes created in a policy tree.
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2023-0464, CVE-2023-0465, CVE-2023-0466, CVE-2023-1255, CVE-2023-2650
SHA-256 | b3aa61334233b852b63ddb048df181177c2c659eb9d4376008118f9c08d07674
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