Commercial grade, strong encryption SDK for Java programmers. CryptoXpress SDK is a Java toolkit that can be used to custom develop application layer cryptography solutions offering “strong encryption”, message digests (digital signatures), and several industry specific security features. The CryptoXpress SDK produces compatible results across many platforms including Windows, Linux (Red Hat and SUSE), HPUX, Solaris, and IBM’s xSeries, pSeries, zSeries and iSeries. Implementation of the supported cryptography algorithms is verified using test vectors published by the National Institute of Standards and Technology (NIST). The cross platform capabilities of CryptoXpress SDK allow users to encrypt data on any supported platform and decrypt it on any supported platform.