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Encryption Files

OpenSSH 8.4p1
Posted Sep 28, 2020
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: Future deprecations scoped and multiple updates.
tags | tool, encryption
systems | linux, unix, openbsd
MD5 | 8f897870404c088e4aa7d1c1c58b526b
OpenSSL Toolkit 1.1.1h
Posted Sep 22, 2020
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols with full-strength cryptography world-wide.

Changes: Certificates with explicit curve parameters are now disallowed in verification chains if the X509_V_FLAG_X509_STRICT flag is used. A few other updates as well.
tags | tool, encryption, protocol
systems | unix
MD5 | 53840c70434793127a3574433494e8d3
GNU Privacy Guard 2.2.23
Posted Sep 3, 2020
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: Fixed AEAD preference list overflow. Fixed a possible segv in the key cleaning code. Various other updates and fixes.
tags | tool, encryption
MD5 | a094ff856a53a9a9fd5465657d998079
GNU Privacy Guard 2.2.22
Posted Aug 27, 2020
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: Changed the default key algorithm to rsa3072. Added regular expression support for Trust Signatures on all platforms. Various other updates and fixes.
tags | tool, encryption
MD5 | 34594b2b90e23555145f07679c5c8d07
GNU Privacy Guard 2.2.21
Posted Jul 9, 2020
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: Improved symmetric decryption speed by about 25%. Added support for decryption of AEAD encrypted data packets. Added option --no-include-key-block. Various other additions.
tags | tool, encryption
MD5 | 97fa4809da1e8f24fcb0ed7205b2f484
OpenStego Free Steganography Solution 0.7.4
Posted Jun 8, 2020
Authored by Samir Vaidya | Site github.com

OpenStego is a tool implemented in Java for generic steganography, with support for password-based encryption of the data. It supports plugins for various steganographic algorithms (currently, only Least Significant Bit algorithm is supported for images).

Changes: Fixed alpha channel handling for PNG files with transparency. Fixed NullPointerException happening on first time launch.
tags | tool, java, encryption, steganography
MD5 | 200cccecbea46f9f24be60ff7da8e50d
OpenSSH 8.3p1
Posted May 27, 2020
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: Deprecation of SHA-1 use. Various other bug fixes and updates.
tags | tool, encryption
systems | linux, unix, openbsd
MD5 | 68d7527bf2672153ca47402f6489a1af
OpenSSL Toolkit 1.1.1g
Posted Apr 21, 2020
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols with full-strength cryptography world-wide.

Changes: Fixed segmentation fault in SSL_check_chain().
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2020-1967
MD5 | 76766e98997660138cdaf13a187bd234
OpenSSL Toolkit 1.1.1f
Posted Mar 31, 2020
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols with full-strength cryptography world-wide.

Changes: Reverted the change of EOF detection while reading in libssl to avoid regressions in applications depending on the current way of reporting the EOF. Revised BN_generate_prime_ex to not avoid factors 3..17863 in p-1 when primes for RSA keys are computed.
tags | tool, encryption, protocol
systems | unix
MD5 | 3f486f2f4435ef14b81814dbbc7b48bb
Hyperion Runtime Encrypter 2.3
Posted Mar 21, 2020
Authored by belial | Site nullsecurity.net

Hyperion is a runtime encrypter for 32-bit and 64-bit portable executables. It is a reference implementation and bases on the paper "Hyperion: Implementation of a PE-Crypter".

Changes: Hyperion now rejects unsupported .NET executables, preserves the GUI/Commandline PE flag, has a lower AV detection because static stuff was removed, and 64 bit output file size was reduced by 4 kilo bytes.
tags | tool, encryption
MD5 | e60e50626ad2ec2f0808e05d713acf34
GNU Privacy Guard 2.2.20
Posted Mar 21, 2020
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: Update added to protect the error counter against overflow. Various other bug fixes.
tags | tool, encryption
MD5 | 4ff88920cf52b35db0dedaee87bdbbb1
OpenSSL Toolkit 1.1.1e
Posted Mar 18, 2020
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols with full-strength cryptography world-wide.

Changes: It now properly detects EOF while reading in libssl. Fixed SSL_get_servername() behaviour. Various other updates and bug fixes.
tags | tool, encryption, protocol
systems | unix
MD5 | baeff2a64d2f3d7e0a69b677c9977b57
OpenSSH 8.2p1
Posted Feb 17, 2020
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: SSHFP is now an RFC. Various other bug fixes and updates.
tags | tool, encryption
systems | linux, unix, openbsd
MD5 | 3076e6413e8dbe56d33848c1054ac091
Stegano 0.9.8
Posted Dec 20, 2019
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 is now using poetry. Minor improvements to the command line.
tags | tool, encryption, steganography, python
systems | unix
MD5 | 57cd1c8bed5bf0930815008dda35ba91
GNU Privacy Guard 2.2.19
Posted Dec 9, 2019
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: Fixed double free when decrypting for hidden recipients. Now uses auto-key-locate for encryption even for mail addressed given with angle brackets. Add special case for certain expired intermediate certificates with gpgsm.
tags | tool, encryption
MD5 | cb3b373d08ba078c325299945a7f2818
GNU Privacy Guard 2.2.18
Posted Nov 26, 2019
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: Adjusted tests for now invalid SHA-1 key signatures. Improved --debug-pinentry diagnostics in agent.
tags | tool, encryption
MD5 | f449339d8110c54fc9279961a76cc636
cryptmount Filesystem Manager 5.3.2
Posted Nov 18, 2019
Authored by RW Penney | Site cryptmount.sourceforge.net

cryptmount is a utility for creating and managing secure filing systems on GNU/Linux systems. After initial setup, it allows any user to mount or unmount filesystems on demand, solely by providing the decryption password, with any system devices needed to access the filing system being configured automatically. A wide variety of encryption schemes (provided by the kernel dm-crypt system and the libgcrypt library) can be used to protect both the filesystem and the access key. The protected filing systems can reside in either ordinary files or disk partitions. The package also supports encrypted swap partitions, and automatic configuration on system boot-up.

Changes: Refined handling of passwords in mudslinger testing script.
tags | tool, kernel, encryption
systems | linux, unix
MD5 | a52707f76ff4c3baa81c43a392962b8a
Stegano 0.9.7
Posted Oct 28, 2019
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: Fixed markdown of the previous release.
tags | tool, encryption, steganography, python
systems | unix
MD5 | 86c23d05be792abdafb7295e2f9946e9
OpenSSH 8.1p1
Posted Oct 9, 2019
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: An exploitable integer overflow bug was found in the private key parsing code for the XMSS key type and addressed. Added protection for private keys at rest in RAM against speculation and memory side-channel attacks like Spectre, Meltdown and Rambleed. Various other bug fixes and updates.
tags | tool, encryption
systems | linux, unix, openbsd
MD5 | 513694343631a99841e815306806edf0
OpenSSL Toolkit 1.1.1d
Posted Sep 11, 2019
Site openssl.org

OpenSSL is a robust, fully featured Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols with full-strength cryptography world-wide.

Changes: Fixed a fork protection issue. Added a bypass mitigation. Various other updates.
tags | tool, encryption, protocol
systems | unix
advisories | CVE-2019-1547, CVE-2019-1549, CVE-2019-1552, CVE-2019-1563
MD5 | 3be209000dbc7e1b95bcdf47980a3baa
SSLsplit 0.5.5
Posted Aug 30, 2019
Site roe.ch

SSLsplit is a tool for man-in-the-middle attacks against SSL/TLS encrypted network connections. Connections are transparently intercepted through a network address translation engine and redirected to SSLsplit. SSLsplit terminates SSL/TLS and initiates a new SSL/TLS connection to the original destination address, while logging all data transmitted. SSLsplit is intended to be useful for network forensics and penetration testing.

Changes: Added -A option for specifying a default leaf certificate instead of generating it on the fly. Increased the default RSA leaf key size to 2048 bits and force an OpenSSL security level of 0 in order to maximize interoperability in the default configuration. Various other bug fixes and updates.
tags | tool, encryption
MD5 | c9628996a930bd18ce8e635dbedf0362
Tinc Virtual Private Network Daemon 1.0.36
Posted Aug 26, 2019
Authored by Ivo Timmermans | Site tinc.nl.linux.org

tinc is a Virtual Private Network (VPN) daemon that uses tunneling and encryption to create a secure private network between multiple hosts on the Internet. This tunneling allows VPN sites to share information with each other over the Internet without exposing any information.

Changes: Fixed compiling tinc with certain versions of the OpenSSL library. Fixed parsing some IPv6 addresses with :: in them. Fixed GraphDumpFile output to handle node names starting with a digit. Fixed a potential segmentation fault when fragmenting packets.
tags | tool, encryption
systems | unix
MD5 | 535b58ee026ec9551954dcc6ed56edca
GNU Privacy Guard 2.2.17
Posted Jul 13, 2019
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: Multiple bug fixes.
tags | tool, encryption
MD5 | 1ba2d9b70c377f8e967742064c27a19c
Hyperion Runtime Encrypter 2.0
Posted Jun 12, 2019
Authored by belial | Site nullsecurity.net

Hyperion is a runtime encrypter for 32-bit and 64-bit portable executables. It is a reference implementation and bases on the paper "Hyperion: Implementation of a PE-Crypter".

Changes: Support for 64bit was added. C++ has been replaced by a more clean C implementation. More modular concept allows extensions with custom payloads.
tags | tool, encryption
MD5 | 9793af7e03509e6a6b39ed510dfd4223
Stegano 0.9.4
Posted Jun 5, 2019
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: Implemented LFSR generator. Implemented Ackermann generators CLI interface. Various other updates.
tags | tool, encryption, steganography, python
systems | unix
MD5 | e596134c6e15dc3d3859078cde545105
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