Cryptography

• Computers: Hacking: Cryptography  (25)
• Computers: Software: Internet: Clients: Encryption and Privacy  (21)
• Science: Math: Applications: Communication Theory: Cryptography  (287)
• Society: Issues: Human Rights and Liberties: Privacy: Cryptography  (13)

RSA Laboratories :

  - FAQ covering what cryptography is, explanations of terms, tools and techniques used, applications of cryptography and related laws.
ArticSoft :

- PGP-based file and email encryption and digital signature software.
Averina Software :

- Library for Authenticode signing and verification of executable files, drivers, catalogs and scripts.
Bloombase Technologies :

- Encryption for enterprise storage systems/databases, email and Service Oriented Architecture (SOA).
CipherActive :

- Designer of software that accelerates public key cryptography.
CopySafe :

- Software system for the protection of online website content. Plugin allows viewing of encrypted images on end-user system, while disallowing saving of images.
Cryptomathic :

- Encryption and authentication products including EMV card preparation systems.
Cryptzone :

- EAL2 and ITSEC E1 certified encryption of files, hard drives, USB memory sticks and email.
Data Encryption Information Center :

- Guides ordinary users and students around the subject of data encryption.
DESlock+ :

- Transparent encryption of files, folders and emails with an optional USB token. Supports AES, 3DES and Blowfish algorithms.
Digital Security International :

- Backup tape drive encryption hardware. Product and company details, news and contact information.
Distributed Management Systems Ltd. :

- Manufacturer of user authentication tokens, including a CESG-certified version for UK Government use.
DISUK Limited :

- Supplier of data encryption devices for tape backup and archive drives.
DOMUS IT Security Laboratory :

- Accredited laboratory evaluates and certifies security and cryptographic products against Common Criteria, FIPS 140 and INTERAC (SPED).
Encryption Wizard for Oracle :

- Offering data encryption software for the Oracle RDMBS. The Encryption Wizard can perform DES3 Encryption and obfuscation on a complete schema.
Futurex :

- Supplier of hardware security modules and key management systems for financial services.
The Hardware Side of Cryptography :

- Blog outlining techniques to implement cryptographic and hash functions in PIC microcontrollers.
Ingrian Networks :

- Offers a security appliance that encrypts critical data in applications and databases.
JSignPdf :

- Tool which adds digital signatures to PDF files. Written in Java and provided as open source.
MCSoft Security Solutions :

- Offers cryptography and wipe software.
Navastream :

- A leading provider of encryption devices for IP, ISDN, Email, and Cellular Communications, using Triple-DES and the newer AES standards.
Packet General Networks Inc. :

- Remotely-managed application servers with AES data encryption.
Pate Williams' Implementations :

- Cryptographic algorithms in C, C++, Java and other programming languages.
PMC Ciphers Inc. :

- Company offering "polymorphic cryptography" i.e. variant algorithms and potentially huge keys.
Proofspace :

- Cryptographic time stamping solution for document verification and authentication.
Red Iron :

- Software to encrypt credit card data between retail Point Of Sale, back-office and enterprise systems.
Sigaba :

- Secure e-mail, instant messaging and document transmission. Product details, news, customer portfolio, support options and contact information.
Thales eSecurity :

- Cryptographic products to secure electronic payments, network connections and SCADA systems, manage identities and more.
Utimaco Safeware AG :

- Supplier of SafeGuard disk, file and email encryption software, FIPS-certified hardware security modules and systems for lawful interception of telecommunications.
Voltage Security Inc. :

- Identity-based elliptic curve encryption for email, application data, laptops, removable storage devices and network shares.
Winzap :

- File, photo and email encryption software. Free demo download available.
xyzmo Software GmbH :

- Software to add digital signatures to electronic documents. Range includes software to generate a digital signature based on the biomentric generated by a handwritten signature.