| menu "Hardware crypto devices" |
| |
| config CRYPTO_DEV_PADLOCK |
| tristate "Support for VIA PadLock ACE" |
| depends on X86_32 |
| select CRYPTO_ALGAPI |
| help |
| Some VIA processors come with an integrated crypto engine |
| (so called VIA PadLock ACE, Advanced Cryptography Engine) |
| that provides instructions for very fast {en,de}cryption |
| with some algorithms. |
| |
| The instructions are used only when the CPU supports them. |
| Otherwise software encryption is used. If you are unsure, |
| say Y. |
| |
| config CRYPTO_DEV_PADLOCK_AES |
| bool "Support for AES in VIA PadLock" |
| depends on CRYPTO_DEV_PADLOCK |
| default y |
| help |
| Use VIA PadLock for AES algorithm. |
| |
| endmenu |
