AES Fast Encryptor and Decryptor (Helion)

サポートするデバイス

• Virtex-5 LX
• Virtex-5 LXT
• Virtex-4 FX
• Virtex-4 LX
• Virtex-4 SX
• Spartan-3E
• Spartan-3

The AllianceCORE AES Fast Encryptor and Decryptor (Helion) implement the 128-bit block-size NIST FIPS AES algorithm. Two main functions are available, encryption and decryption, and are offered separately for optimum flexibility. The encryptor core accepts a 128-bit plaintext input block, and generates a corresponding 128-bit ciphertext output block using a supplied 128-, 192-, or 256-bit AES key. The decryptor core provides the reverse function, generating plaintext from supplied ciphertext, using a similar AES key as was used for encryption.

主要機能

• Implements AES (Rijndael) to latest NIST FIPS PUB 197
• Full dynamic support for all AES key sizes (128, 192 and 256-bits)
• Designed especially for high data throughput applications
• Configurable for full duplex operation or resource shared half duplex operation
• Also forms the basis for a variety of ultra-high throughput solutions (up to 50Gbps)
• Fully FIPS certified
• Available under the terms of the SignOnce IP License