The limited literature for the newer VIA QuadCore E-Series embedded platform says that it now supports "Secure Hash Algorithm: SHA-1, SHA-256, SHA-384, SHA-512" but I'm not seeing any acceleration for SHA512 in the kernel modules or nettle / gnutls. I would appreciate some pointers on what I need to do to access that SHA512 acceleration in nettle. Here's my setup:Via Artigo A1250 Ubuntu 12.04 x86_64Gnutls - built from git Nettle - built from 2.6 source Kernel modules: padlock_aes, padlock_sha Here's my dmesg output for the loaded modules:[ 2.345061] padlock_aes: Using VIA PadLock ACE for AES algorithm.[ 2.364105] padlock_sha: Using VIA PadLock ACE for SHA1/SHA256 algorithms. gnutls Benchmark Soft Ciphers:Checking SHA1 (16kb payload)... Processed 464.73 MB in 5.00 secs: 92.95 MB/secChecking SHA256 (16kb payload)... Processed 180.04 MB in 5.00 secs: 36.01 MB/secChecking SHA512 (16kb payload)... Processed 267.39 MB in 5.00 secs: 53.48 MB/sec gnutls Benchmark Ciphers:Checking SHA1 (16kb payload)... Processed 1.51 GB in 5.00 secs: 0.30 GB/secChecking SHA256 (16kb payload)... Processed 1.30 GB in 5.00 secs: 0.26 GB/secChecking SHA512 (16kb payload)... Processed 267.45 MB in 5.00 secs: 53.49 MB/sec The SHA256 numbers are great but I really need SHA512 for my application. Thank you.