Any type of file can be protected regardless of the file extension
Applications supportedWorks with any application that's output can run in a shell
Works with any SMTP service (for the automated sending of secured files)
Open StandardsBased on OpenPGP (PGP, GnuPGP, etc.) and PKI standards it provides complete integration with existing systems and ensures you are not locked into any proprietary and incompatible technology.
OpenPGP CompatibilityPGP versions 5.x and above
GnuPGP v1.2.3 +
Any OpenPGP compliant application
Operating Systems supportedWindows NT 4 (SP6a), 2000 (SP3), XP Professional (SP1), Windows 2003, Vista
Linux and Unix versions available
Server Requirements (minimum spec)Pentium III Processor, 256B RAM, 60MB of free disk space
Encryption AlgorithmsAES. Key strength 256 bit (FIPS Pub 197)
CAST, 3DES and TwoFish are supported for PGP v5.x and PGP v6.x compatibility
Digital Signature AlgorithmsRSA. Key strength 2048-4096 bit
DH/DSS. Key strength 2048-4096/1024 bit
Supports any key length for imported keys - a minimum RSA key length of 1024 bits is required for encrypting files
Hashing AlgorithmsSHA-1. Key strength 160 bit
MD5 128 bit is supported for imported keys
Secure File DeletionFiles are deleted beyond US Government DOD standard 5220.22-M
CLS performs 15 write and wipe operations to ensure your files cannot be recovered
Additional measures are used to prevent dedicated file restoration programs recovering your files
Digital Certificate formats supported.P7B (PKCS#7)
.PEM
.CER (DER & Base 64)
.P12 (PKCS#12)
.PFX
X.509 v2
X.509 v3
.ASC (OpenPGP RFC 2440)
.PKR (PGP public keyring)
CLS supports any Certificate Authorities (CAs) that export their certificates in any of these formats - Verisign, DST, Microsoft, etc. The majority of CAs offer .P12 format.
You can generate keys and certificates in CLS that are based on the X.509 standard and the OpenPGP RFC 2440 standard
File Formats supported.PGP
.ASC
.GPG
FREE Reader SoftwareSupports the generation, import, export of keys, and decryption / verification of files.
Encryption, digital signing, & secure file deletion is not supported.