The app-crypt category contains cryptographic (encryption, decryption, steganography and signing) software.

All packages

acme An implementation of the ACME protocol
acr38u Non CCID driver for ACR38 AC1038-based Smart Card Reader
aescrypt Advanced file encryption using AES
aespipe Encrypts data from stdin to stdout
af_alg af_alg is an openssl crypto engine kernel interface thing
argon2 Password hashing software that won the Password Hashing Competition (PHC)
asedriveiiie-serial ASEDriveIIIe Serial Card Reader
asedriveiiie-usb ASEDriveIIIe USB Card Reader
asekey ASEKey USB SIM Card Reader
bcwipe Secure file removal utility
bestcrypt commercially licensed transparent filesystem encryption
bsign embed secure hashes (SHA1) and digital signatures (GNU Privacy Guard) into files
cardpeek Tool to read the contents of smartcards
ccid CCID free software driver
ccrypt Encryption and decryption
certbot Let's encrypt client to automate deployment of X.509 certificates
certbot-apache Apache plugin for certbot (Let's Encrypt Client)
certbot-nginx Nginx plugin for certbot (Let's Encrypt Client)
cfssl Cloudflare's PKI and TLS toolkit
chntpw Offline Windows NT Password & Registry Editor
ckpass ncurses based password database client compatible with KeePass 1.x databases
codecrypt Post-quantum cryptography tool
codegroup encode / decode binary file as five letter codegroups
coolkey Linux Driver support for the CoolKey and CAC products
crackpkcs12 multithreaded program to crack PKCS#12 files
debian-archive-keyring GnuPG archive keys of the Debian archive
dehydrated a client for signing certificates with an ACME-server
dieharder An advanced suite for testing the randomness of RNG's
easy-rsa Small RSA key management package, based on OpenSSL
efitools Tools for manipulating UEFI secure boot platforms
eid-mw Electronic Identity Card middleware supplied by the Belgian Federal Government
ekeyd Entropy Key userspace daemon
elettra Plausible deniable file cryptography
envchain Save environment variables in a secret vault
etcd-ca A simple certificate manager written in Go. Easy to use with limited capability
fcrackzip a zip password cracker
gcr Libraries for cryptographic UIs and accessing PKCS#11 modules
gentoo-keys A Openpgp/gpg keyring of official Gentoo release media gpg keys
gifshuffle GIF colourmap steganography
gkeys An OpenPGP/GPG key management tool and python libs
gkeys-gen Tool for generating OpenPGP/GPG keys using a specifications file
gnupg The GNU Privacy Guard, a GPL OpenPGP implementation
gnupg-pkcs11-scd PKCS#11 support for GnuPG
gorilla Password Safe in secure way with GUI interface
gpa The GNU Privacy Assistant (GPA) is a graphical user interface for GnuPG
gpg-ringmgr GPG Keyring Manager to handle large GPG keyrings more easily
gpgme GnuPG Made Easy is a library for making GnuPG easier to use
gpgstats GPGstats calculates statistics on the keys in your key-ring
hashalot CryptoAPI utils
hashcat World's fastest and most advanced password recovery utility
heimdal Kerberos 5 implementation from KTH
hmaccalc Tools for computing and checking HMAC values for files
ima-evm-utils Supporting tools for IMA and EVM
jacksum Java utility for computing and verifying checksums: CRC*, MD*, etc.
jetring GPG keyring maintenance using changesets
johntheripper fast password cracker
kali-archive-keyring GnuPG archive keys of the Kali archive
kbfs Keybase Filesystem (KBFS)
kencfs GUI frontend for encfs
keybase Client for
keylookup A tool to fetch PGP keys from keyservers
keynote The KeyNote Trust-Management System
kstart Modified versions of kinit for refreshing kerberos tickets automatically
libmd Message Digest functions from BSD systems
libscrypt Shared library to impliment the scrypt algorithm
libsecret GObject library for accessing the Secret Service API
libu2f-host Yubico Universal 2nd Factor (U2F) Host C Library
libu2f-server Yubico Universal 2nd Factor (U2F) server C Library
libykneomgr YubiKey NEO CCID Manager C Library
loop-aes-losetup Loop-AES losetup utility
manuale A fully manual Let's Encrypt client
mcrypt replacement of the old unix crypt(1)
md4sum md4 and edonkey hash algorithm tool
md5deep Expanded md5sum program with recursive and comparison options
md6sum A C implementation of MD6
mdcrack A MD4/MD5/NTML hashes bruteforcer
mhash library providing a uniform interface to a large number of hash algorithms
mit-krb5 MIT Kerberos V
mit-krb5-appl Kerberized applications split from the main MIT Kerberos V distribution
monkeysign A user-friendly commandline tool to sign OpenGPG keys
monkeysphere Leverage the OpenPGP web of trust for OpenSSH and Web authentication
nasty Proof-of-concept GPG passphrase recovery tool
nistp224 Performs compressed Diffie-Hellman key exchange on the NIST P-224 elliptic curve
nitrokey-app Cross platform personalization tool for the Nitrokey
nwipe Securely erase disks using a variety of recognized methods
onak onak is an OpenPGP keyserver
openssl-blacklist Detection of weak ssl keys produced by certain debian versions in 2006-2008
openssl-tpm-engine This provides a OpenSSL engine that uses private keys stored in TPM hardware
openvpn-blacklist Detection of weak openvpn keys produced by certain debian versions in 2006-2008
ophcrack A time-memory-trade-off-cracker
ophcrack-tables Tables available for ophcrack
osslsigncode Platform-independent tool for Authenticode signing of EXE/CAB files
p11-kit Provides a standard configuration setup for installing PKCS#11
paperkey OpenPGP key archiver
pdfcrack Tool for recovering passwords and content from PDF-files
pesign Tools for manipulating signed PE-COFF binaries
pgpdump A PGP packet visualizer
pinentry Simple passphrase entry dialogs which utilize the Assuan protocol
pius A tool for signing and email all UIDs on a set of PGP keys
pkcrack PkZip cipher breaker
pkcs11-data Utilities for PKCS#11 data object manipulation in
pkcs11-dump Utilities for PKCS#11 token content dump
qca Qt Cryptographic Architecture (QCA)
quickcrypt gives you a quick MD5 Password from any string
rainbowcrack Hash cracker that precomputes plaintext - ciphertext pairs in advance
rhash Console utility and library for computing and verifying file hash sums
rotix Rotix allows you to generate rotational obfuscations
sbsigntool Utilities for signing and verifying files for UEFI Secure Boot
scrypt A simple password-based encryption utility using scrypt key derivation function
scute A PKCS #11 module for OpenPGP smartcards
seahorse A GNOME application for managing encryption keys
seahorse-sharing Daemon for PGP public key sharing using DNS-SD and HKP
sgeps simple GnuPG-encrypted password store written in perl
shash Generate or check digests or MACs of files
sign File signing and signature verification utility
signify Cryptographically sign and verify files
signing-party A collection of several tools related to OpenPGP
simp_le Simple Let's Encrypt Client
simple-tpm-pk11 Simple PKCS11 provider for TPM chips
ssdeep Computes context triggered piecewise hashes (fuzzy hashes)
ssh-multiadd Adds multiple ssh keys to the ssh authentication agent
stan Stan analyzes binary streams and calculates statistical information
stoken Software Token for Linux/UNIX
tc-play a free, pretty much fully featured and stable TrueCrypt implementation
tinyca Simple Perl/Tk GUI to manage a small certification authority
tpm-emulator Emulator driver for tpm
tpm-tools TrouSerS' support tools for the Trusted Platform Modules
trousers An open-source TCG Software Stack (TSS) v1.1 implementation
ubuntu-keyring GnuPG archive keys of the Ubuntu archive
veracrypt Disk encryption with strong security based on TrueCrypt
WiRouterKeyRec Recovery tool for wpa passphrase
xca A GUI to OpenSSL, RSA public keys, certificates, signing requests etc
xor-analyze program for cryptanalyzing xor 'encryption' with variable key length
yubikey-manager Python library and command line tool for configuring a YubiKey
yubikey-neo-manager Cross platform personalization tool for the YubiKey NEO
zuluCrypt Front end to cryptsetup


136 Packages