IBM 4765

The IBM 4765 PCIe Cryptographic Coprocessor is a hardware security module (HSM) that includes a secure cryptoprocessor implemented on a high-security, tamper resistant, programmable PCIe board. Specialized cryptographic electronics, microprocessor, memory, and random number generator housed within a tamper-responding environment provide a highly secure subsystem in which data processing and cryptography can be performed.

The IBM 4765 is validated to FIPS PUB 140-2 Level 4, the highest level of certification achievable for commercial cryptographic devices. The IBM 4765 data sheet describes the coprocessor in detail.

IBM supplies two cryptographic-system implementations:

• The PKCS#11 implementation creates a high-security solution for application programs developed for this industry-standard API.
• The IBM Common Cryptographic Architecture implementation provides many functions of special interest in the finance industry, extensive support for distributed key management, and a base on which custom processing and cryptographic functions can be added.

Toolkits for custom application development are also available.

IBM supports the 4765 on IBM Z, IBM Power Systems, and IBM-approved x86 servers.